US4901205A — Housing for electronic components

Claim 1

Independent Claim 190 words

A housing for electronic components, comprising: a lower housing means having a base portion and engaging means for engaging an upper housing means; said upper housing means having a cover portion and means for receiving the engaging means of the lower housing means; a first circuit board secured to the base portion of the lower housing means and having circuit board receptacle means on an upper surface thereof; a vertical frame secured to said upper housing means and depending therefrom; a bus board secured in vertical orientation to said vertical frame, having connection means at its lower edge to engage the receptacle means on the first circuit board, and also having a plurality of horizontally disposed circuit board receptacle means located on both sides of said bus board; and a plurality of additional circuit boards, each having connector means at one edge thereof adapted to engage the horizontally disposed circuit board receptacle means on the bus board, at least certain of said additional circuit boards having a width extending outwardly from the connector means which is greater than the vertical distance between said first circuit board and said cover portion.

Claim 2

Dependent Claim 190 words

A housing for electronic components, comprising: a lower housing means having a base portion and engaging means for engaging an upper housing means; said upper housing means having a cover portion and means for receiving the engaging means of the lower housing means; a first circuit board secured to the base portion of the lower housing means and having circuit board receptacle means on an upper surface thereof; a vertical frame secured to said upper housing means and depending therefrom; a bus board secured in vertical orientation to said vertical frame, having connection means at its lower edge to engage the receptacle means on the first circuit board, and also having a plurality of horizontally disposed circuit board receptacle means located on both sides of said bus board; and a plurality of additional circuit boards, each having connector means at one edge thereof adapted to engage the horizontally disposed circuit board receptacle means on the bus board, at least certain of said additional circuit boards having a width extending outwardly from the connector means which is greater than the vertical distance between said first circuit board and said cover portion.

Claim 3

Dependent Claim 200 words

A housing for electronic components, comprising: a lower housing member having a base, two opposite side walls, latch means adjacent one end of said side walls, and engaging means at the end of the base opposite said latch means; a first circuit board secured to the base of the lower housing member and having circuit board receptacle means on an upper surface thereof; an upper housing member having an end wall with engaging means thereon adapted to engage the engaging means of the lower housing member, and having retaining means at the other end of said upper housing member adapted to engage the latch means of the lower housing member; a vertical frame secured to said upper housing member and depending therefrom; a bus board secured in vertical orientation to said vertical frame, having connector means at its lower edge to engage the receptacle means on the first circuit board, and also having at least one horizontally disposed printed circuit board receptacle means located thereon; and at least one additional printed circuit board having connector means at one edge thereof adapted to engage one of the at least one horizontally disposed printed circuit board receptacle means on the bus board.

Claim 4

Dependent Claim 200 words

A housing for electronic components, comprising: a lower housing member having a base, two opposite side walls, latch means adjacent one end of said side walls, and engaging means at the end of the base opposite said latch means; a first circuit board secured to the base of the lower housing member and having circuit board receptacle means on an upper surface thereof; an upper housing member having an end wall with engaging means thereon adapted to engage the engaging means of the lower housing member, and having retaining means at the other end of said upper housing member adapted to engage the latch means of the lower housing member; a vertical frame secured to said upper housing member and depending therefrom; a bus board secured in vertical orientation to said vertical frame, having connector means at its lower edge to engage the receptacle means on the first circuit board, and also having at least one horizontally disposed printed circuit board receptacle means located thereon; and at least one additional printed circuit board having connector means at one edge thereof adapted to engage one of the at least one horizontally disposed printed circuit board receptacle means on the bus board.

Claim 5

Dependent Claim 211 words

A housing for electronic components, comprising: a lower housing member having a base, two opposite side walls, latch means adjacent one end of said side walls, and engaging means at the end of the base opposite said latch means; a first circuit board secured by securing means to the base of the lower housing member and having circuit board receptacle means on an upper surface thereof; an upper housing member having an end wall at one end thereof with engaging means thereon adapted to engage the engaging means of the lower housing member, and having retaining means at the other end of said upper housing member adapted to engage the latch means of the lower housing member; a vertical frame secured to said upper housing, member and depending therefrom; a bus board secured in vertical orientation to said vertical frame, said bus board having connector means at its lower edge to engage the receptacle means on the first circuit board, and also having a plurality of horizontally disposed printed circuit board receptacle means located on both sides of said bus board; and a plurality of additional circuit boards, each having connector means at one edge thereof adapted to engage the horizontally disposed printed circuit board receptacle means on the bus board.

Claim 6

Dependent Claim 211 words

A housing for electronic components, comprising: a lower housing member having a base, two opposite side walls, latch means adjacent one end of said side walls, and engaging means at the end of the base opposite said latch means; a first circuit board secured by securing means to the base of the lower housing member and having circuit board receptacle means on an upper surface thereof; an upper housing member having an end wall at one end thereof with engaging means thereon adapted to engage the engaging means of the lower housing member, and having retaining means at the other end of said upper housing member adapted to engage the latch means of the lower housing member; a vertical frame secured to said upper housing, member and depending therefrom; a bus board secured in vertical orientation to said vertical frame, said bus board having connector means at its lower edge to engage the receptacle means on the first circuit board, and also having a plurality of horizontally disposed printed circuit board receptacle means located on both sides of said bus board; and a plurality of additional circuit boards, each having connector means at one edge thereof adapted to engage the horizontally disposed printed circuit board receptacle means on the bus board.

Claim 7

Dependent Claim 66 words

The housing for electronic components of claim 3, in which said additional circuit boards which are connected to receptacle means on one side of the bus board are oriented with board components on their upper surfaces, and in which said additional circuit boards which are connected to receptacle means on the other side of the bus board are oriented with board components on their lower surfaces.

Claim 8

Dependent Claim 111 words

The housing for electronic components of claim 3, also including a grounding connection positioned at one end of the housing for electronic components, further including a grounding plate electrically coupled to each additional circuit board, and in which the receptacle means on one side of the bus board are offset from the receptacle means on the other side of the bus board to permit the grounding plates coupled to the additional circuit boards on one side of the bus board to overlap the grounding plates coupled to the circuit boards on the other side of the bus board to enable all of the grounding plates to operatively engage the grounding connection.

Claim 9

Dependent Claim 51 words

The housing for electronic components of claim 3, in which the engaging means on the lower housing member comprises a plurality of projections extending outwardly from said base, and the engaging means on the upper housing member comprises a plurality of slots in the end wall positioned to engage said projections.

Claim 10

Dependent Claim 74 words

The housing for electronic components of claim 3, in which the retaining means on the upper housing member comprises a plurality of slots and the latch means on the lower housing means comprises a corresponding plurality of hooks to engage said slots and a plurality of toggles connected to said hooks and to said lower housing member to enable said upper housing member to be drawn into close engagement with said lower housing member.

Claim 11

Dependent Claim 54 words

The housing for electronic components of claim 3, in which the securing means for securing said first circuit board to the base of the lower housing member comprises at least one projection complex to the lower surface of said first circuit board adapted to engage a corresponding at least one slot in the base.

Claim 12

Dependent Claim 31 words

The housing for electronic components of claim 3, in which the interior height of the assembled upper and lower housing members is less than the widths of the additional circuit boards.

Claim 13

Dependent Claim 67 words

The housing for electronic components of claim 3, in which the upper edges of the side walls of the lower housing member are turned inwardly, and in which the side edges of the upper housing member are turned down so as to overlap the upper edges of the side walls of the lower housing member when the upper housing member is assembled onto the lower housing member.

Claim 14

Dependent Claim 28 words

The housing for electronic components, of claim 3, in which the upper housing member is slotted to provide exterior access to the upper edge of the bus board.

Claim 15

Dependent Claim 65 words

The housing for electronic components of claim 3, in which the edges of the side walls adjacent the engaging means of the lower housing member are turned inwardly, and in which the vertical ends of the end wall of the upper housing member are turned to overlap said edges of said side walls when the upper housing member is assembled onto the lower housing member.

Claim 16

Dependent Claim 31 words

The housing for electronic components of claim 5, in which said grounding connection comprises a pair of joined u-shaped elements, positioned to engage the grounding plates of the additional circuit boards.

Claim 17

Dependent Claim 32 words

The housing for electronic components of claim 3, in which said lower housing member and said upper housing member are metal and provide electromagnetic shielding for the electronic components within the housing.

Claim 18

Dependent Claim 52 words

The housing for electronic components of claim 3, in which said vertical frame is centrally located with respect to the sides of the upper housing member, and in which the circuit board receptacle means on the first circuit board is centrally located with respect to the sides of the lower housing member.

Claim 19

Dependent Claim 55 words

The housing for electronic components of claim 3, also including a support member secured to the other end of the upper housing member, a grounding connection secured to said support member, and grounding plates electrically coupled to each additional circuit board, said plates being secured to said support member and engaging with said grounding connection.

Claim 20

Dependent Claim 84 words

The housing for electronic components of claim 16, in which the receptacle means on one side of the bus board are offset from the receptacle means on the other side of the bus board to permit the grounding plates coupled to the additional circuit boards on one side of the bus board to overlap the grounding plates coupled to the additional circuit boards on the other side of the bus board to enable all of the grounding plates to operatively engage the grounding connection.

Claim 21

Dependent Claim 24 words

The housing for electronic components of claim 3 in which said additional circuit boards are of standard personal computer dimensions in length and width.

Claim 22

Dependent Claim 23 words

The housing for electronic components of claim 3 in which said additional circuit boards are of PC-AT compatible dimensions in length and width.

Claim 23

Dependent Claim 46 words

The housing for electronic components of claim 3, also including tabs at one end of each of the upper and lower housing members to facilitate the separation of said housing members by providing means for the grasping of each of said upper and lower housing members.

Claim 24

Dependent Claim 38 words

The housing for electronic components of claim 3, also including locating means at one end for aiding the proper location of said housing in a cabinet, and further including retaining means for retaining said housing in a cabinet.

Claim 25

Dependent Claim 39 words

The housing for electronic components of claim 3, also including resilient conductive means mounted on the lower housing member engageable with the upper housing member when they are assembled, to provide an electrical path connecting the two housing members.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1993-02-12	1993-08-14	1994-02-13	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1997-02-12	1997-08-14	1998-02-13	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2001-02-12	2001-08-14	2002-02-13	$7700.00	Window Closed / Lapsed

Housing for electronic components

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