US5492478A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connection system with alternatively positionable connector
Assignee: Molex Premise Networks Inc
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Filing: 1994-05-12
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Granted: 1996-02-20
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Expires: 2014-05-12
Abstract
Abstract An electrical connection system, for example a dropside patch panel, comprises a mounting rail (12) which receives first connectors (14) arranged with their contacts facing away from the rail (12). Cable introduced between the rail and the connectors is separated into individual conductors which are terminated at contacts (34, 36) via slots (30) in the rail walls. A second connector (16) carries standard data or voice sockets communications (19) which are connected to the first connector via edge contact carrying PCBs (38) which engage in slots (40) in the first connectors. The PCB edge connectors have a discontinuity on one surface, and one half of the contact is connected to the contact on the other side of the PCB to provide a jumpered interconnection between upper (34) and lower (36) rows of contacts of the first connectors in a first position of the second connectors, and contact between the upper rows of contacts and the standard sockets (19) when the second connectors are moved further into the slots (40) to occupy a second position. The slots (40) are formed to receive the PCBs (38) from either end.
Inventors
- 👤 Rowland S. White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:21
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R4/2416; H01R4/242; H01R4/2425; H01R4/2429; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/721; H05; H05K; H05K1/00; H05K1/02; H05K1/11; H05K1/117; H01R24/00; H01R24/60; H01R24/62; H01R31/00; H01R31/06; H05K1/0286; H05K1/0295; H05K1/14; H05K1/142; H05K2201/00; H05K2201/07; H05K2201/073; H05K2201/0746; H05K2201/09; H05K2201/09209; H05K2201/09372; H05K2201/09409; H05K2201/09481; H05K2201/09654; H05K2201/09663; H05K2201/09818; H05K2201/09954; H05K3/00; H05K3/40; H05K3/42; Y; Y10; Y10S; Y10S439/00; Y10S439/922; Y10S439/951
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
244 words
A communications system comprising a first connector which comprises a housing, first and second rows of contacts arranged in the housing, such that a slot is formed between the first and second rows of contacts, and a further connector having edge contacts for insertion into the slot to establish conductive connection between the edge contacts and the first and second rows of contacts, the further connector comprising at least one communications connector mounted on a board and conductively coupled to the edge contacts on the board, the edge contacts having conductive portions on opposite faces of the boards, wherein each of the edge contacts include a conductive discontinuity dividing each of the contacts on one face of the board into first and second portions, the first portions being coupled to the communications connector and conductively isolated from the respective second portions and the second portions being conductively coupled to corresponding contacts on the opposite face of the board, wherein the edge contacts of the further connector are insertable in a first position in which respective first portions of the edge contacts are each conductively coupled to respective single contact of one of the first and second rows of contacts, and a second position in which the second portions of said contacts are each conductively coupled to respective single contact of one of the first and second rows of contacts, thereby to conductively connect the first row of contacts to the second row of contacts.
Claim 2
Dependent Claim
244 words
A communications system comprising a first connector which comprises a housing, first and second rows of contacts arranged in the housing, such that a slot is formed between the first and second rows of contacts, and a further connector having edge contacts for insertion into the slot to establish conductive connection between the edge contacts and the first and second rows of contacts, the further connector comprising at least one communications connector mounted on a board and conductively coupled to the edge contacts on the board, the edge contacts having conductive portions on opposite faces of the boards, wherein each of the edge contacts include a conductive discontinuity dividing each of the contacts on one face of the board into first and second portions, the first portions being coupled to the communications connector and conductively isolated from the respective second portions and the second portions being conductively coupled to corresponding contacts on the opposite face of the board, wherein the edge contacts of the further connector are insertable in a first position in which respective first portions of the edge contacts are each conductively coupled to respective single contact of one of the first and second rows of contacts, and a second position in which the second portions of said contacts are each conductively coupled to respective single contact of one of the first and second rows of contacts, thereby to conductively connect the first row of contacts to the second row of contacts.
Claim 3
Dependent Claim
22 words
A communications system according to claim 1, wherein a respective conductive discontinuity divides the edge contacts on both faces of the board.
Claim 4
Dependent Claim
44 words
A communications system according to claim 1, wherein the second portions of edge contacts on one face of the board are conductively coupled to corresponding contacts on the opposite face of the board by apertures (152) coated with conductive material extending through the board.
Claim 5
Dependent Claim
23 words
A communications system according to claim 1, wherein the board includes one or more additional edge contacts not including the said conductive discontinuity.
Claim 6
Dependent Claim
20 words
A communications system according to claim 1, comprising engagement means (154) for engaging the edge contacts with the first connector.
Claim 7
Dependent Claim
17 words
A communications system according to claim 5, wherein the engagement means comprises a hole, recess or bead.
Claim 8
Dependent Claim
44 words
A communications system according to claim 1, wherein the slot in the housing of the first connector extends through the housing to enable insertion of the contact carrying board from the front contact carrying face of the connector or from the rear connector face.
Claim 9
Dependent Claim
53 words
A communications system according to claim 1 comprising a mounting means for housing the first connector, the first connector is an insulating displacement type connector arranged on the mounting means such that the first and second rows of contact of the insulation displacement type connector are accessible for coupling with said further connector.
Claim 10
Dependent Claim
79 words
A communications system according to claim 1 wherein the first connector is an insulation displacement connector and one of the first and second rows of contacts is coupled to a cable, such as a source cable from a computer, and the other of the first and second rows of the contacts is coupled to one or more outlets corresponding to computer terminal locations, whereby insertion of the edge contacts to the second position connects the cable to the outlets.
Claim 11
Dependent Claim
24 words
A system according to claim 1, comprising a plurality of first connectors comprising insulation displacement type connectors and a plurality of said further connections.
Claim 12
Dependent Claim
35 words
A communications system according to claim 8, wherein the mounting means comprises a channel member including means for retaining the insulation displacement type connector at a height above the base wall of the channel member.
Claim 13
Dependent Claim
35 words
A communications system according to claim 11, wherein the first connector comprises a plurality of contacts and a second connector comprises a plurality of contacts, each contact engaging a respective contact of the first connectors.
Claim 14
Dependent Claim
48 words
A communications system according to claim 11, wherein the retaining means comprises a groove in the side wall of one of the channels and the insulation displacement type connector and a corresponding rib in the side wall of the other of said channel and insulation displacement type connector.
Claim 15
Dependent Claim
90 words
An insulator displacement connector comprising a housing having front and rear receiving ends, first and second rows of insulation displacement contacts arranged in the housing, and a slot in the housing to receive a printed circuit board having a plurality of edge contacts which, upon insertion into the slot, makes electrical connections with the first and second rows of insulation displacement contacts, the slot being extended through the housing to allow insertion of the board from the front receiving end as well as the rear receiving end of the connector.
Claim 16
Dependent Claim
90 words
An insulator displacement connector comprising a housing having front and rear receiving ends, first and second rows of insulation displacement contacts arranged in the housing, and a slot in the housing to receive a printed circuit board having a plurality of edge contacts which, upon insertion into the slot, makes electrical connections with the first and second rows of insulation displacement contacts, the slot being extended through the housing to allow insertion of the board from the front receiving end as well as the rear receiving end of the connector.
Claim 17
Dependent Claim
92 words
An insulator displacement connector comprising a housing having front and rear receiving ends, first and second rows of insulation displacement contacts arranged in the housing, and a continuous slot in the housing to receive a contact carrying member having a plurality of contacts which, upon insertion into the slot, makes electrical connections with the first and second rows of insulation displacement contacts, the slot being extended through the housing to allow insertion of the contact carrying member from the front receiving end as well as the rear receiving end of the connector.
Claim 18
Dependent Claim
92 words
An insulator displacement connector comprising a housing having front and rear receiving ends, first and second rows of insulation displacement contacts arranged in the housing, and a continuous slot in the housing to receive a contact carrying member having a plurality of contacts which, upon insertion into the slot, makes electrical connections with the first and second rows of insulation displacement contacts, the slot being extended through the housing to allow insertion of the contact carrying member from the front receiving end as well as the rear receiving end of the connector.
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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) | 1999-02-19 | 1999-08-21 | 2000-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-02-19 | 2003-08-21 | 2004-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-02-19 | 2007-08-21 | 2008-02-20 | $7700.00 | Window Closed / Lapsed |