US4641426A — Surface mount compatible connector system with me…

Claim 1

Independent Claim 94 words

An electrical component for mechanical mounting and electrical connection with respect to plated through holes of a printed circuit board compatibly with a surface mount attaching process, comprising an electrically non-conducting body, and plural generally elongate contact means extending from said body for insertion into such plated through holes, and said component having reservoir means for retaining solder type material for melting, for flow into respective plated through holes, and for re-solidifying to mechanically and electrically couple said component to such printed circuit board, and said reservoir means comprising a reservoir in said body.

Claim 2

Dependent Claim 94 words

An electrical component for mechanical mounting and electrical connection with respect to plated through holes of a printed circuit board compatibly with a surface mount attaching process, comprising an electrically non-conducting body, and plural generally elongate contact means extending from said body for insertion into such plated through holes, and said component having reservoir means for retaining solder type material for melting, for flow into respective plated through holes, and for re-solidifying to mechanically and electrically couple said component to such printed circuit board, and said reservoir means comprising a reservoir in said body.

Claim 3

Dependent Claim 26 words

The component of claim 1, said reservoir comprising recesses in a surface of said body proximate locations where respective contact means extend out from said body.

Claim 4

Dependent Claim 29 words

The component of claim 2, wherein each of said recesses is formed by a pair of stand off protrusions protruding from said body between respective pairs of contact means.

Claim 5

Dependent Claim 30 words

The component of claim 3, said component comprising a header and said contact means comprising elongate pin type contacts extending linearly through said body in parallel relation to each other.

Claim 6

Dependent Claim 26 words

The component of claim 4, wherein said body has a rectangular cross section and said contacts extend generally in parallel to two surfaces to said body.

Claim 7

Dependent Claim 21 words

The component of claim 4, said solder type material comprising a paste like material cured to at least substantially solid state.

Claim 8

Dependent Claim 21 words

The component of claim 1, said solder type material comprising a paste like material cured to at least substantially solid state.

Claim 9

Dependent Claim 33 words

The component of claim 1, said component comprising a header including said body and said contact means comprising elongate pin type contacts extending linearly through said body in parallel relation to each other.

Claim 10

Dependent Claim 38 words

The component of claim 8, said body of said header comprising an elongate body in one direction, said contacts being positioned to extend generally in parallel relation through said elongate body perpendicularly to the direction of body elongation.

Claim 11

Dependent Claim 25 words

The component of claim 9, said elongate body having a pair of opposite surfaces capable of smoothly sliding across respective opposite surfaces of another header.

Claim 12

Dependent Claim 26 words

The component of claim 8, wherein said body has a rectangular cross section and said contacts extend generally in parallel to two surfaces to said body.

Claim 13

Dependent Claim 25 words

The component of claim 8, said contacts having a rectangular cross section that fits smoothly into such plated through holes in such printed circuit board.

Claim 14

Dependent Claim 49 words

The component of claim 12, said contacts being of a shape to permit space to exist between part of said contacts and plating in such plated through holes, and said solder type material is of a quantity and consistency to flow into and to fill such space when melted.

Claim 15

Dependent Claim 28 words

The component of claim 1, said component comprising an electrical connector including said body and said body holds said plural contact means in relative position to each other.

Claim 16

Dependent Claim 26 words

The component of claim 14, said component comprising a header, said contact means comprising plural parallel positioned contacts held by said body to form said header.

Claim 17

Dependent Claim 160 words

An electrical header for mechanical mounting and electrical connection with respect to plated through holes of a printed circuit board compatibly with a surface mount attaching process, comprising an electrically non-conducting, elongate body having a pair of opposite surfaces capable of smoothly sliding across respective opposite surfaces of another header, a groove on one of said opposite surfaces and a slot in the other of said surfaces for maintaining parallel alignment of respective headers during such sliding, and plural generally elongate contact means extending from said body for insertion into such plated through holes, said contact means comprising elongate pin type contacts positioned to extend generally in parallel relation to each other and linearly through said elongate body perpendicularly to the direction of body elongation, and said header having reservoir means for retaining solder type material for melting, for flow into respective plated through holes, and for re-solidifying mechanically and electrically to couple said component to such printed circuit board.

Claim 18

Dependent Claim 160 words

An electrical header for mechanical mounting and electrical connection with respect to plated through holes of a printed circuit board compatibly with a surface mount attaching process, comprising an electrically non-conducting, elongate body having a pair of opposite surfaces capable of smoothly sliding across respective opposite surfaces of another header, a groove on one of said opposite surfaces and a slot in the other of said surfaces for maintaining parallel alignment of respective headers during such sliding, and plural generally elongate contact means extending from said body for insertion into such plated through holes, said contact means comprising elongate pin type contacts positioned to extend generally in parallel relation to each other and linearly through said elongate body perpendicularly to the direction of body elongation, and said header having reservoir means for retaining solder type material for melting, for flow into respective plated through holes, and for re-solidifying mechanically and electrically to couple said component to such printed circuit board.

Claim 19

Dependent Claim 118 words

An electrical component for mechanical mounting and electrical connection with respect to plated through holes of a printed circuit board compatibly with a surface mount attaching process, comprising: plural generally elongate contacts, body means for holding said contacts with portions thereof spaced apart and extending in generally parallel relationship from a bottom surface of said body means for insertion into such plated through holes, said bottom surface having plural recesses proximate locations where respective contacts have said portions thereof extending from said body means, and respective solder supplies received in said recesses for melting, flow into respective plated through holes and re-solidifying mechanically to mount and electrically to connect said component with respect to such printed circuit board.

Claim 20

Dependent Claim 118 words

An electrical component for mechanical mounting and electrical connection with respect to plated through holes of a printed circuit board compatibly with a surface mount attaching process, comprising: plural generally elongate contacts, body means for holding said contacts with portions thereof spaced apart and extending in generally parallel relationship from a bottom surface of said body means for insertion into such plated through holes, said bottom surface having plural recesses proximate locations where respective contacts have said portions thereof extending from said body means, and respective solder supplies received in said recesses for melting, flow into respective plated through holes and re-solidifying mechanically to mount and electrically to connect said component with respect to such printed circuit board.

Claim 21

Dependent Claim 31 words

The component of claim 17, wherein relatively adjacent ones of said recesses define therebetween a protrusion on said body means which separates solder supplies at each side thereof from one another.

Claim 22

Dependent Claim 27 words

The component of claim 17, wherein each of said recesses is formed by a pair of stand off protrusions interposed between the contacts of respective pairs thereof.

Claim 23

Dependent Claim 152 words

An electrical component for mechanical mounting and electrical connection with respect to plated through holes of a printed circuit board compatibly with a surface mount attaching process, comprising: plural generally elongate contacts; body means for holding said contacts with portions thereof spaced apart and depending in generally parallel relationship from said body means for insertion into and locating of first parts thereof coextensively with such plated through holes, said contacts also having second parts located above said first parts; and solder supply means for melting, flow into respective plated through holes and re-solidifying mechanically to mount and electrically to connect said component with respect to such printed circuit board; and said component including as an integral part thereof means for holding said solder supply means coextensively with said second parts of said contacts and against movement relative to said portions of said contacts until melted for flow into the plated through holes.

Claim 24

Dependent Claim 152 words

An electrical component for mechanical mounting and electrical connection with respect to plated through holes of a printed circuit board compatibly with a surface mount attaching process, comprising: plural generally elongate contacts; body means for holding said contacts with portions thereof spaced apart and depending in generally parallel relationship from said body means for insertion into and locating of first parts thereof coextensively with such plated through holes, said contacts also having second parts located above said first parts; and solder supply means for melting, flow into respective plated through holes and re-solidifying mechanically to mount and electrically to connect said component with respect to such printed circuit board; and said component including as an integral part thereof means for holding said solder supply means coextensively with said second parts of said contacts and against movement relative to said portions of said contacts until melted for flow into the plated through holes.

Claim 25

Dependent Claim 32 words

The component of claim 20, wherein said body means includes laterally spaced-apart, depending protrusions for engaging the printed circuit board to provide space between said body means and the printed circuit board.

Claim 26

Independent Claim 129 words

A method for attaching an electrical component to a printed circuit board compatibly with surface mount attaching processes, such printed circuit board having electrically conductive traces and plated through holes, such component having generally linearly extending contacts and a reservoir of solder type material, comprising using automated equipment to position such component with respect to such printed circuit board and to insert linearly extending contacts of such component into respective plated through holes in such printed circuit board while positioning such reservoir of solder type material in proximity to such holes, applying thermal energy to melt such solder type material to flow into such respective holes, and allowing such solder type material to solidify to form a mechanical and electrical connection of respective contacts in respective plated through holes.

Claim 27

Independent Claim 129 words

A method for attaching an electrical component to a printed circuit board compatibly with surface mount attaching processes, such printed circuit board having electrically conductive traces and plated through holes, such component having generally linearly extending contacts and a reservoir of solder type material, comprising using automated equipment to position such component with respect to such printed circuit board and to insert linearly extending contacts of such component into respective plated through holes in such printed circuit board while positioning such reservoir of solder type material in proximity to such holes, applying thermal energy to melt such solder type material to flow into such respective holes, and allowing such solder type material to solidify to form a mechanical and electrical connection of respective contacts in respective plated through holes.

Claim 28

Dependent Claim 11 words

The method of claim 22, wherein such component is a header.

Claim 29

Dependent Claim 12 words

The method of claim 22, wherein said component is an electrical connector.

Claim 30

Dependent Claim 23 words

The method of claim 22, wherein such contacts have a generally rectangular cross section and such holes have a generally round cross section.

Claim 31

Dependent Claim 22 words

The method of claim 25, wherein such solder type material is permitted to flow into and to fill space in such holes.

Claim 32

Dependent Claim 30 words

The method of claim 26, wherein such solder type material flows to form a meniscus along such contacts and between the latter and the surface of such printed circuit board.

Claim 33

Dependent Claim 22 words

The method of claim 22, wherein such solder type material is permitted to flow into and to fill space in such holes.

Claim 34

Dependent Claim 30 words

The method of claim 28, wherein such solder type material flows to form a meniscus along such contacts and between the latter and the surface of such printed circuit board.

Claim 35

Dependent Claim 26 words

The method of claim 22, wherein such component is a connector, and further comprising automatically supplying such connectors to such automated equipment from an automatic feeder.

Claim 36

Dependent Claim 56 words

The method of claim 30, wherein such connector is a header, and such feeder is a holder for holding plural headers in stacked relation with such contacts generally positioned in parallel relation, and said automatically supplying comprises sliding at least one header from such stack for delivery by such automated equipment to such printed circuit board.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1990-02-09	1990-08-11	1991-02-10	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1994-02-09	1994-08-11	1995-02-10	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1998-02-09	1998-08-11	1999-02-10	$7700.00	Window Closed / Lapsed

Surface mount compatible connector system with mechanical integrity

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