Low wind load modified farabolic antenna

Claim 2

An improved modified and collapsible parabolic antenna for receiving incoming signals having low wind load characteristics mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: an elongated boom having two symmetrical half sections, said boom being further formed to follow a substantially parabolic orientation along its longitudinal axis, a first and second series of reflector elements for reflecting said incoming signals to said sensing means, each of said series being mounted to one of said half sections of said boom, each of said first and second series of reflector elements comprising: (a) a plurality of thin substantially elongated rectangular elements of equal length being formed in the substantial shape of a parabola along its longitudinal axis, and (b) means for mounting the mid-section of each of said elements in a substantial perpendicular relationship to said boom at equal predetermined spaced distances from each other, said predetermined spaced distance being determined in a plane perpendicular to the path of said incoming signals, and means releasably connectable to said support for mounting to one end of each of said boom half sections in the region of the vertex of said boom parabolic shape, said boom half sections being capable of pivoting in said mounting means from an outward position wherein said boom half sections form said parabolic shape to an inward position wherein said boom half sections are in substantial opposing parallel relationship.

Claim 3

The modified and collapsible antenna of claim 1, wherein each of said reflector elements have at least one embossment substantially extending the entire longitudinal length of said element for providing structural strength to said element.

Claim 4

The modified and collapsible antenna of claim 1 wherein said mounting means for each of said reflector elements comprises: a single fastener connecting the center of said element to said boom, and means on said element for engaging the exterior of said boom to prevent said reflector element from pivoting about said fastener and for orienting said reflector element in said perpendicular relationship to said boom.

Claim 5

The modified and collapsible parabolic antenna of claim 1 wherein said mounting means is capable of mounting said boom to said support in a vertical or in a horizontal orientation.

Claim 6

An improved modified parabolic antenna for receiving incoming signals having low wind load characteristics mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: an elongated boom having two symmetrical ends, said boom being further formed to follow a substantially parabolic orientation along its longitudinal axis, a first and second series of reflector elements for reflecting said incoming signals to said sensing means, each of said series being mounted to one of said symmetrical ends of said boom, each of said first and second series of reflector element comprising: (a) a plurality of thin substantially elongated rectangular elements of equal length being formed in the substantial shape of a parabola along its longitudinal axis, and (b) means for mounting the mid-section of each of said elements in a substantial perpendicular relationship to said boom, and means releasably connectable to said support for mounting said boom in the region of the vertex of said boom parabolic shape.

Claim 7

An improved modified parabolic antenna for receiving incoming signals having low wind load characteristics mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: an elongated boom having two symmetrical ends, said boom being further formed to follow a substantially parabolic orientation along its longitudinal axis, a first and second series of reflector elements for reflecting said incoming signals to said sensing means, each of said series being mounted to one of said symmetrical ends of said boom, each of said first and second series of reflector element comprising: (a) a plurality of thin substantially elongated rectangular elements of equal length being formed in the substantial shape of a parabola along its longitudinal axis, and (b) means for mounting the mid-section of each of said elements in a substantial perpendicular relationship to said boom, and means releasably connectable to said support for mounting said boom in the region of the vertex of said boom parabolic shape.

Claim 8

The modified antenna of claim 5, wherein each of said reflector elements have at least one embossment substantially extending the entire longitudinal length of said element for providing structural strength to said element.

Claim 9

The modified parabolic antenna of claim 5 wherein said mounting means is capable of mounting said boom to said support in a vertical or in a horizontal orientation.

Claim 10

The modified antenna of claim 5 wherein each of said reflector elements are spaced from each other in equal predetermined distances, said predetermined distances being determined in a plane perpendicular to the path of said incoming signals.

Claim 11

A modified parabolic antenna for receiving incoming signals having low wind load characteristics mounted to a support, said antenna having means for sensing reflected signals in its focal area, said antenna comprising: an elongated boom connected to said support and having two symmetrical ends, said boom being further formed to follow a substantially parabolic orientation along its longitudinal axis, a first series of spaced reflector elements mounted on one of said ends, and a second series of spaced reflector elements mounted on the other end, all of said reflector elements in said first and second series being substantially parabolic in shape, being of equal length and being capable of reflecting said incoming signals into said sensing means.

Claim 12

A modified parabolic antenna for receiving incoming signals having low wind load characteristics mounted to a support, said antenna having means for sensing reflected signals in its focal area, said antenna comprising: an elongated boom connected to said support and having two symmetrical ends, said boom being further formed to follow a substantially parabolic orientation along its longitudinal axis, a first series of spaced reflector elements mounted on one of said ends, and a second series of spaced reflector elements mounted on the other end, all of said reflector elements in said first and second series being substantially parabolic in shape, being of equal length and being capable of reflecting said incoming signals into said sensing means.

Claim 13

An improved collapsible parabolic antenna for receiving incoming signals mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: an elongated boom having two symmetrical half sections, said boom being formed to follow a substantially parabolic orientation along its longitudinal axis, a first series of reflector elements being substantially parabolic in shape affixed to one of said half sections, a second series of reflector elements being substantially parabolic in shape affixed to the remaining one of said half sections, said first and second series of reflector elements being capable of reflecting said incoming signals to said sensing means, all of said reflector elements in said first and second series being identical in shape, means releasably connected to said support for mounting to the inwardly directed ends of each of said half sections, said boom half sections being capable of pivoting in said mounting means from an outward position wherein said boom half sections form said parabolic shape to an inward position wherein said boom half sections are in substantial parallel relationship, and means selectively engaging said mounting means and said boom half sections for holding said boom half sections in said outward position.

Claim 14

An improved collapsible parabolic antenna for receiving incoming signals mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: an elongated boom having two symmetrical half sections, said boom being formed to follow a substantially parabolic orientation along its longitudinal axis, a first series of reflector elements being substantially parabolic in shape affixed to one of said half sections, a second series of reflector elements being substantially parabolic in shape affixed to the remaining one of said half sections, said first and second series of reflector elements being capable of reflecting said incoming signals to said sensing means, all of said reflector elements in said first and second series being identical in shape, means releasably connected to said support for mounting to the inwardly directed ends of each of said half sections, said boom half sections being capable of pivoting in said mounting means from an outward position wherein said boom half sections form said parabolic shape to an inward position wherein said boom half sections are in substantial parallel relationship, and means selectively engaging said mounting means and said boom half sections for holding said boom half sections in said outward position.

Claim 15

The collapsible parabolic antenna of claim 10 wherein said reflector elements are spaced from each other at a predetermined distance, said predetermined distance determined in a plane perpendicular to the wave front of said incoming signals.

Claim 16

An improved modified parabolic antenna mounted to a support for receiving incoming signals, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: a plurality of identical parabolically shaped reflector elements receptive of said incoming signals for reflecting the aforesaid signals to said sensing means, and means releasably connected to said support for holding, in spaced relationship from each other, said reflector elements at the mid-region of each of said reflector elements, in a substantial parabolic orientation.

Claim 17

An improved modified parabolic antenna mounted to a support for receiving incoming signals, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: a plurality of identical parabolically shaped reflector elements receptive of said incoming signals for reflecting the aforesaid signals to said sensing means, and means releasably connected to said support for holding, in spaced relationship from each other, said reflector elements at the mid-region of each of said reflector elements, in a substantial parabolic orientation.

Claim 18

The modified antenna of claim 12 wherein said spaced relationship is determined in a plane perpendicular to the plane of the wave front of said signals.

Claim 19

The modified antenna of claim 12 wherein said holding means comprises: an elongated boom having two symmetrical half sections, said boom being formed to follow said substantial parabolic orientation along its longitudinal axis, and means releasably connectable to said support for mounting to the inwardly directed ends of said boom half sections, said boom half sections being capable of pivoting in said mounting means from an outward position wherein said boom half sections form said substantial parabolic orientation to an inward collapsed position.

Claim 20

An improved modified parabolic antenna for receiving incoming signals, said antenna having low wind load characteristics and being mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: a boom having two symmetrical ends, said boom being formed to follow a substantially parabolic curve along its longitudinal axis, means for mounting said boom to said support, a first series of spaced reflector elements mounted on one of said symmetrical ends, each of the reflectors in said first series being mounted to said boom wherein the ends of each element in said first series extend outwardly from said longitudinal axis of said boom, a second series of spaced reflector elements mounted on the remaining symmetrical end of said boom, each of the reflectors in said second series being mounted to said boom wherein the ends of said second series extend outwardly from said longitudinal axis of said boom, and all of said reflector elements in said first and second series being identical in shape and being formed to follow a substantially parabolic curve, said first and second series of reflector elements being capable of reflecting said incoming signals into said sensing means.

Claim 21

An improved modified parabolic antenna for receiving incoming signals, said antenna having low wind load characteristics and being mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: a boom having two symmetrical ends, said boom being formed to follow a substantially parabolic curve along its longitudinal axis, means for mounting said boom to said support, a first series of spaced reflector elements mounted on one of said symmetrical ends, each of the reflectors in said first series being mounted to said boom wherein the ends of each element in said first series extend outwardly from said longitudinal axis of said boom, a second series of spaced reflector elements mounted on the remaining symmetrical end of said boom, each of the reflectors in said second series being mounted to said boom wherein the ends of said second series extend outwardly from said longitudinal axis of said boom, and all of said reflector elements in said first and second series being identical in shape and being formed to follow a substantially parabolic curve, said first and second series of reflector elements being capable of reflecting said incoming signals into said sensing means.

Claim 22

The modified parabolic antenna of claim 15 wherein all of said reflector elements are mounted in perpendicular relationship to said boom.

Claim 23

The modified parabolic antenna of claim 15 wherein the spacings between the reflector elements in said first and second series are equal in a plane perpendicular to the incoming signals.

Claim 24

The modified parabolic antenna of claim 15 wherein said mounting means is capable of mounting said boom to said support in a vertical or in a horizontal orientation.

Claim 25

The modified parabolic antenna of claim 15 wherein the length of said boom is greater than the length of each of said reflector elements in said first and second series.

Claim 26

The modified parabolic antenna of claim 15 having at least five reflector elements each in said first and second series.

Claim 27

An improved modified parabolic antenna for receiving incoming signals, said antenna having low wind load characteristics and being mounted to a support, said antenna having means for sensing reflected signals in its focal area, said antenna comprising: an elongated boom having two symmetrical ends, said boom being formed to follow a substantially parabolic curve along its longitudinal axis, means for mounting said boom to said support, a first series of spaced elongated reflector elements mounted on one of said symmetrical ends, each of the reflectors in said first series being mounted to said boom wherein the ends of each element in said first series extend outwardly from said longitudinal axis of said boom, a second series of spaced elongated reflector elements mounted on the remaining symmetrical end of said boom, each of the reflectors in said second series being mounted to said boom wherein the ends of each element in said second series extend outwardly from said longitudinal axis of said boom, and all of said reflector elements in said first and second series being identical in shape, being formed to follow a substantially parabolic curve, and being mounted in perpendicular relationship to said boom, the length of said boom being greater than the length of each of said reflector elements in said first and second series.

Claim 28

An improved modified parabolic antenna for receiving incoming signals, said antenna having low wind load characteristics and being mounted to a support, said antenna having means for sensing reflected signals in its focal area, said antenna comprising: an elongated boom having two symmetrical ends, said boom being formed to follow a substantially parabolic curve along its longitudinal axis, means for mounting said boom to said support, a first series of spaced elongated reflector elements mounted on one of said symmetrical ends, each of the reflectors in said first series being mounted to said boom wherein the ends of each element in said first series extend outwardly from said longitudinal axis of said boom, a second series of spaced elongated reflector elements mounted on the remaining symmetrical end of said boom, each of the reflectors in said second series being mounted to said boom wherein the ends of each element in said second series extend outwardly from said longitudinal axis of said boom, and all of said reflector elements in said first and second series being identical in shape, being formed to follow a substantially parabolic curve, and being mounted in perpendicular relationship to said boom, the length of said boom being greater than the length of each of said reflector elements in said first and second series.

Claim 29

An improved parabolic antenna for receiving incoming signals, said antenna having low wind load characteristics and being mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: an elongated boom having two symmetrical ends, said boom being formed to follow a substantially parabolic curve along its elongated axis, means for mounting said boom to said support, a first series of thin elongated reflector elements mounted on one of said symmetrical ends, the center area of each of the reflectors in said first series being mounted to said boom wherein the ends of each element in said first series extend outwardly from and normal to said elongated axis of said boom, said reflector elements in said first series being spaced apart from each other. a second series of thin elongated reflector elements mounted on the remaining symmetrical end of said boom, each of the reflectors in said second series being mounted to said boom wherein the ends of each element in said second series extend outwardly from and normal to said elongated axis of said boom, said reflector elements in said second series being spaced apart from each other, and all of said reflector elements in said first and second series being identical in shape and being formed to follow a substantially parabolic curve along an elongated axis, said reflector elongated axis being normal to said boom elongated axis, the length of said boom being greater than the length of each of said reflector elements in said first and second series so that said first and second reflector elements when mounted on said boom are substantially rectangular in configuration around the periphery of said antenna when viewed in a plane normal to the direction of said incoming signals.

Claim 30

An improved parabolic antenna for receiving incoming signals, said antenna having low wind load characteristics and being mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: an elongated boom having two symmetrical ends, said boom being formed to follow a substantially parabolic curve along its elongated axis, means for mounting said boom to said support, a first series of thin elongated reflector elements mounted on one of said symmetrical ends, the center area of each of the reflectors in said first series being mounted to said boom wherein the ends of each element in said first series extend outwardly from and normal to said elongated axis of said boom, said reflector elements in said first series being spaced apart from each other. a second series of thin elongated reflector elements mounted on the remaining symmetrical end of said boom, each of the reflectors in said second series being mounted to said boom wherein the ends of each element in said second series extend outwardly from and normal to said elongated axis of said boom, said reflector elements in said second series being spaced apart from each other, and all of said reflector elements in said first and second series being identical in shape and being formed to follow a substantially parabolic curve along an elongated axis, said reflector elongated axis being normal to said boom elongated axis, the length of said boom being greater than the length of each of said reflector elements in said first and second series so that said first and second reflector elements when mounted on said boom are substantially rectangular in configuration around the periphery of said antenna when viewed in a plane normal to the direction of said incoming signals.

Claim 31

The improved antenna of claim 22 wherein said shape of each of said first and second series of reflector elements is substantially rectangular in configuration.

Claim 32

An improved parabolic antenna for receiving incoming signals, said antenna having low wind load characteristics and being mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: an elongated boom being formed to follow a substantially parabolic curve along its elongated axis, means for mounting said boom to said support, a first series of thin elongated reflector elements mounted on one side of said boom, each of said elements in said first series being connected to said boom and normal to said elongated axis of said boom, said reflector elements in said first series being spaced apart from each other, a second series of thin elongated reflector elements mounted on the remaining side of said boom, each of the elements in said second series being connected to said boom normal to said elongated axis of said boom, said reflector elements in said second series being spaced apart from each other, and all of said reflector elements in said first and second series being identical in length and being formed to follow a substantially parabolic curve along an elongated axis, said reflector elongated axis being normal to said boom elongated axis, the length of said boom being greater than the length of each of said reflector elements in said first and second series so that said first and second reflector elements when mounted on said boom are substantially rectangular in configuration around the periphery of said antenna when viewed in a plane normal to the direction of said incoming signals.

Claim 33

An improved parabolic antenna for receiving incoming signals, said antenna having low wind load characteristics and being mounted to a support, said antenna having means for sensing reflected signals in its focal area, said improved antenna comprising: an elongated boom being formed to follow a substantially parabolic curve along its elongated axis, means for mounting said boom to said support, a first series of thin elongated reflector elements mounted on one side of said boom, each of said elements in said first series being connected to said boom and normal to said elongated axis of said boom, said reflector elements in said first series being spaced apart from each other, a second series of thin elongated reflector elements mounted on the remaining side of said boom, each of the elements in said second series being connected to said boom normal to said elongated axis of said boom, said reflector elements in said second series being spaced apart from each other, and all of said reflector elements in said first and second series being identical in length and being formed to follow a substantially parabolic curve along an elongated axis, said reflector elongated axis being normal to said boom elongated axis, the length of said boom being greater than the length of each of said reflector elements in said first and second series so that said first and second reflector elements when mounted on said boom are substantially rectangular in configuration around the periphery of said antenna when viewed in a plane normal to the direction of said incoming signals.