US4907979A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surface mount, miniature, bussing connector
Assignee: Whitaker LLC
•
Filing: 1985-10-30
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Granted: 1990-03-13
•
Expires: 2005-10-30
Abstract
Abstract A surface mount, miniature connector with an integral power or ground bus bar is formed by a pair of mating housing members each defining a mating face and an oppositely-directed surface mount face with a plurality of terminal passages extending between the faces. A like plurality of terminals is provided, each mounted in a respective passage with a mating portion directed towards the mating face and a solder tail extending from the surface mount face. Each housing is provided with an elongated longitudinally extending groove which receives therein an elongated rigid conductive bus bar member having at least one leg which extends beyond the surface mounting face of the respective housing. Each bus bar is of sufficient length to bus at least one connector housing and to provide strength to the underlying circuit board and prevent the connector from being pulled off the mounting surface during connector unmating. Each connector is further provided with an H-shaped clip for interengaging bus bars of the plug and receptacle members.
Inventors
- 👤 Steven Feldman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:55
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7088; H01R12/7082; Y; Y10; Y10S; Y10S439/00; Y10S439/947
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
161 words
A solderable surface mount connector for use in establishing surface mount solder interconnections to a printed circuit board, comprising: a housing of insulative material having a plurality of terminal passages therein; a plurality of electrical terminals, each mounted in respective terminal passages, each having a compliant surface mount solder tail extending therefrom and comprising means for soldered surface interconnection to a circuit on the printed circuit board; a rigid elongate electrically conductive bus bar attachable to the housing and attachable to the printed circuit board in electrical engagement with electrically conductive pads on the printed circuit board; and legs attached to the bus bar, each more rigid than the compliant solder tails, comprising means for mounting the bus bar to the printed circuit board through holes therein and further comprising means for securing the housing to the printed circuit board, the legs further comprising means for electrically interconnecting the bus bar to the electrically conductive pads on the printed circuit board.
Claim 2
Dependent Claim
161 words
A solderable surface mount connector for use in establishing surface mount solder interconnections to a printed circuit board, comprising: a housing of insulative material having a plurality of terminal passages therein; a plurality of electrical terminals, each mounted in respective terminal passages, each having a compliant surface mount solder tail extending therefrom and comprising means for soldered surface interconnection to a circuit on the printed circuit board; a rigid elongate electrically conductive bus bar attachable to the housing and attachable to the printed circuit board in electrical engagement with electrically conductive pads on the printed circuit board; and legs attached to the bus bar, each more rigid than the compliant solder tails, comprising means for mounting the bus bar to the printed circuit board through holes therein and further comprising means for securing the housing to the printed circuit board, the legs further comprising means for electrically interconnecting the bus bar to the electrically conductive pads on the printed circuit board.
Claim 3
Dependent Claim
19 words
The connector of claim 1 wherein the legs are press fittable into the holes in the printed circuit board.
Claim 4
Dependent Claim
15 words
The connector of claim 1 wherein the legs are solderable to the printed circuit board.
Claim 5
Dependent Claim
14 words
The connector of claim 3 wherein the legs comprise extensions of the bus bar.
Claim 6
Dependent Claim
19 words
The connector of claim 1 wherein the electrical terminals comprise receptacles dimensioned for receipt of mating pin terminals therein.
Claim 7
Dependent Claim
14 words
The connector of claim 1 wherein the bus bar comprises a ground bus bar.
Claim 8
Dependent Claim
33 words
The connector of claim 1 wherein the terminal passages extend from a mating face to a surface mount face and the bus bar extends from the surface mount face toward the mating face.
Claim 9
Dependent Claim
29 words
The connector of claim 1 wherein the terminal passages are aligned in at least one row, the elongate bus bar being adjacent each terminal in each respective terminal passage.
Claim 10
Dependent Claim
21 words
The connector of claim 8 wherein the terminal passages are aligned in two rows, the bus bar extending between the rows.
Claim 11
Dependent Claim
205 words
A solderable surface mount assembly for interconnecting circuits on separate printed circuit boards comprising: mutually mating plug and receptacle members, each having a housing of insulating material defining a plurality of aligned terminal passages therein; a plurality of compliant electrical terminals each mounted in a respective terminal passage of a respective one of said housings, each terminal having a mating portion intermatable with a corresponding terminal in the other one of the housings, and a compliant surface mount solder tail comprising means for surface mount soldered interconnection to a circuit on the respective printed circuit board; elongate electrically conductive ground bus bar means formed of a rigid conductive material positioned in each housing adjacent the electrical terminals and attachable to respective printed circuit boards in electrical engagement with electrically conductive pads on the printed circuit board, and legs attached to the bus bar means each more rigid than the compliant solder tails, comprising means for mounting the ground bus bar to the respective printed board through holes therein and said legs further comprising means for securing the housings to the respective printed circuit boards, the legs further comprising means for electrically interconnecting the bus bar to the electrically conductive pads on the printed circuit board.
Claim 12
Dependent Claim
205 words
A solderable surface mount assembly for interconnecting circuits on separate printed circuit boards comprising: mutually mating plug and receptacle members, each having a housing of insulating material defining a plurality of aligned terminal passages therein; a plurality of compliant electrical terminals each mounted in a respective terminal passage of a respective one of said housings, each terminal having a mating portion intermatable with a corresponding terminal in the other one of the housings, and a compliant surface mount solder tail comprising means for surface mount soldered interconnection to a circuit on the respective printed circuit board; elongate electrically conductive ground bus bar means formed of a rigid conductive material positioned in each housing adjacent the electrical terminals and attachable to respective printed circuit boards in electrical engagement with electrically conductive pads on the printed circuit board, and legs attached to the bus bar means each more rigid than the compliant solder tails, comprising means for mounting the ground bus bar to the respective printed board through holes therein and said legs further comprising means for securing the housings to the respective printed circuit boards, the legs further comprising means for electrically interconnecting the bus bar to the electrically conductive pads on the printed circuit board.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-03-12 | 1993-09-11 | 1994-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-03-12 | 1997-09-11 | 1998-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-03-12 | 2001-09-11 | 2002-03-13 | $7700.00 | Window Closed / Lapsed |