Patent US4857002A successfully refreshed from Google Patents.
US4857002A
Expired / Lapsed
US
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Terminator assembly for interconnecting computer devices
Assignee: Methode Electronics Inc
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Filing: 1984-01-18
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Granted: 1989-08-15
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Expires: 2004-01-18
Abstract
Abstract A compact terminator for interconnecting computer devices with each other and with peripheral equipment having contact ends to be interconnected with connectors. The contacts are interconnected on a circuit board employing thick film circuitry mounted thereon. The contacts are press fitted in plated through holes on the circuit board and form male or female connectors at one end. The device may be a differential or single ended type.
Inventors
- 👤 William T. Jensen
- 👤 Vincent B. Brown
- 👤 Cathy J. Edgerton
- 👤 Robert W. Masterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:17
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7082; H05; H05K; H05K1/00; H05K1/16; H05K1/167; H01R12/50; H01R12/51; H01R12/55; H01R12/58; H01R12/585; H05K1/02; H05K1/09; H05K1/092; H05K1/095; H05K1/14; H05K1/141; H05K2201/00; H05K2201/10; H05K2201/10007; H05K2201/10045; H05K2201/10189; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/3447; H05K3/40; H05K3/42
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
150 words
In an assembly for providing code compatibility between a computer and peripheral devices, and including a housing for supporting a plurality of electrical contact members, said housing defining a plurality of openings at one end thereof to form a female receptacle, each of said electrical contact members having one end which is disposed within one of said openings to provide electrical contact with a male pin that is inserted into the respective opening, the improvement comprising, in combination: a circuit board formed of insulative material and defining a plurality of holes therethrough; an electrically conductive plating extending through said holes; a resistor network carried by said circuit board, said resistor network comprising thick film polymer resistors conductively connected to said conductive plating in a selected array; said electrical contact members extending through said plated holes, whereby said housing, electrical contact members and said circuit board form a compact, unitary assembly.
Claim 2
Dependent Claim
150 words
In an assembly for providing code compatibility between a computer and peripheral devices, and including a housing for supporting a plurality of electrical contact members, said housing defining a plurality of openings at one end thereof to form a female receptacle, each of said electrical contact members having one end which is disposed within one of said openings to provide electrical contact with a male pin that is inserted into the respective opening, the improvement comprising, in combination: a circuit board formed of insulative material and defining a plurality of holes therethrough; an electrically conductive plating extending through said holes; a resistor network carried by said circuit board, said resistor network comprising thick film polymer resistors conductively connected to said conductive plating in a selected array; said electrical contact members extending through said plated holes, whereby said housing, electrical contact members and said circuit board form a compact, unitary assembly.
Claim 3
Dependent Claim
39 words
In an assembly as described in claim 1, said plurality of electrical contact members comprising 25 pairs of electrical contact members and said circuit board holes comprising 25 pairs of holes aligned with said 25 pairs of contact members.
Claim 4
Dependent Claim
23 words
In an assembly as described in claim 1, wherein said polymer resistor network is screen printed on both sides of said circuit board.
Claim 5
Dependent Claim
29 words
In an assembly as described in claim 1, wherein said one end of said electrical contacts is bifurcated to receive the inserted male pin and provide electrical contact therewith.
Claim 6
Dependent Claim
31 words
In an assembly as described in claim 1, wherein said resistor network includes conductive tracings connected to said conductive plating and the polymer resistors are screen printed on the circuit board.
Claim 7
Dependent Claim
191 words
In an assembly for providing code compatibility between a computer and peripheral devices and including a housing for supporting 25 pairs of electrical contact members, said housing defining 25 pairs of openings at one end thereof to form a female receptacle, each of said electrical contact members having one end which is disposed within one of said openings to provide electrical contact with a male pin that is inserted into the respective opening, the improvement comprising, in combination: a circuit board formed of insulative material and defining 25 pairs of holes therethrough, said 25 pairs of holes being aligned with said electrical contact members; an electrically conductive plating extending through said holes; a resistor network carried by said circuit board, said resistor network comprising thick film polymer resistors that are screen printed on both sides of said circuit board and including conductive tracings connected to said conductive plating and the polymer resistors, with said resistors thereby being conductively connected to said conductive plating in a selected array; said electrical contact members extending through said plated holes, whereby said housing, electrical contact members and said circuit board form a compact, unitary assembly.
Claim 8
Dependent Claim
191 words
In an assembly for providing code compatibility between a computer and peripheral devices and including a housing for supporting 25 pairs of electrical contact members, said housing defining 25 pairs of openings at one end thereof to form a female receptacle, each of said electrical contact members having one end which is disposed within one of said openings to provide electrical contact with a male pin that is inserted into the respective opening, the improvement comprising, in combination: a circuit board formed of insulative material and defining 25 pairs of holes therethrough, said 25 pairs of holes being aligned with said electrical contact members; an electrically conductive plating extending through said holes; a resistor network carried by said circuit board, said resistor network comprising thick film polymer resistors that are screen printed on both sides of said circuit board and including conductive tracings connected to said conductive plating and the polymer resistors, with said resistors thereby being conductively connected to said conductive plating in a selected array; said electrical contact members extending through said plated holes, whereby said housing, electrical contact members and said circuit board form a compact, unitary assembly.
Claim 9
Dependent Claim
121 words
In an assembly for providing code compatibility between a computer and peripheral devices and including a housing for supporting a plurality of electrical contact members, said electrical contact members all having one end extending in a common direction to form a male connector plug, the improvement comprising, in combination: a circuit board formed of insulative material and defining a plurality of holes therethrough; an electrically conductive plating extending through said holes; a resistor network carried by said circuit board, said resistor network comprising thick film polymer resistors conductively connected to said conductive plating in a selected array; said electrical contact members extending through said plated holes, whereby said housing, electrical contact members and said circuit board form a compact, unitary assembly.
Claim 10
Dependent Claim
121 words
In an assembly for providing code compatibility between a computer and peripheral devices and including a housing for supporting a plurality of electrical contact members, said electrical contact members all having one end extending in a common direction to form a male connector plug, the improvement comprising, in combination: a circuit board formed of insulative material and defining a plurality of holes therethrough; an electrically conductive plating extending through said holes; a resistor network carried by said circuit board, said resistor network comprising thick film polymer resistors conductively connected to said conductive plating in a selected array; said electrical contact members extending through said plated holes, whereby said housing, electrical contact members and said circuit board form a compact, unitary assembly.
Claim 11
Dependent Claim
31 words
In an assembly as described in claim 7, wherein said resistor network comprises conductive tracings connected to said conductive plating and the polymer resistors are screen printed on the 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) | 1992-08-14 | 1993-02-13 | 1993-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-08-14 | 1997-02-13 | 1997-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-08-14 | 2001-02-13 | 2001-08-15 | $7700.00 | Window Closed / Lapsed |