US5137455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector, particularly for braking control unit
Assignee: Robert Bosch GmbH
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Filing: 1990-09-06
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Granted: 1992-08-11
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Expires: 2010-09-06
Abstract
Abstract An electrical connection structure for connecting an electronic control unit 7, for example in an anti-lock braking system (ABS) or a traction control system, to magnetic valves 2,3, or other load, features a novel plug-and-socket structure which eliminates some of the conventional wiring harness. Magnetic valves 2, 3 are attached on one side to a housing 4 and feature, on their opposing faces, prongs 6 which engage counter-contacts 18 on electronics unit 7, which thus attaches directly to the valve unit. Electronics unit 7 also has sockets to receive contact pins 22 of a relay 23. Electronics unit 7 and valve housing 4 mate in such a way that relay 23 cannot be accidentally unplugged and is protected from environmental influences.
Inventors
- 👤 Matthias Moerbe
- 👤 Walter Reichert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:49
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; B; B60; B60R; B60R11/00; B60T; B60T17/00; B60T8/00; B60T8/32; B60T8/34; B60T8/36; B60T8/3615; B60T8/3675; B60T8/368; H05; H05K; H05K7/00; H05K7/02; H05K7/026; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/877; Y10T137/87885
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
116 words
Apparatus for secure electrical connection of an electronic control and power output unit (7) to a power consuming unit (2,3) in a motor vehicle, wherein said consuming unit comprises at least one magnetically actuated hydraulic valve (2,3); said consuming unit (2,3) has plug contacts (6); said electronic unit (7) has mating counter-contacts (18); said electronic unit and consuming unit plug together at a plug/socket connection (28) and assume positions immediately adjacent one another; and wherein said at least one valve (2,3) is mounted on an outer wall (5) of a valve-receiving housing (4), and said electronics unit (7) has a protective wall (30) which extends to said outer wall and surrounds said at least one valve.
Claim 2
Dependent Claim
116 words
Apparatus for secure electrical connection of an electronic control and power output unit (7) to a power consuming unit (2,3) in a motor vehicle, wherein said consuming unit comprises at least one magnetically actuated hydraulic valve (2,3); said consuming unit (2,3) has plug contacts (6); said electronic unit (7) has mating counter-contacts (18); said electronic unit and consuming unit plug together at a plug/socket connection (28) and assume positions immediately adjacent one another; and wherein said at least one valve (2,3) is mounted on an outer wall (5) of a valve-receiving housing (4), and said electronics unit (7) has a protective wall (30) which extends to said outer wall and surrounds said at least one valve.
Claim 3
Dependent Claim
36 words
Apparatus according to claim 1, wherein said housing (4) and said electronic unit (7) form therebetween a cavity (37) which accommodates a connecting element (33) of a plug-contact device (32) for connection to the electronic unit.
Claim 4
Dependent Claim
21 words
Apparatus according to claim 2, wherein the connecting element (33) is releasably mounted in correct alignment on said valve-receiving housing (4).
Claim 5
Dependent Claim
24 words
Apparatus according to claim 3, wherein a positioning channel (42) is formed in said electronic unit (7) for insertion of said connecting element (33).
Claim 6
Dependent Claim
104 words
Apparatus for secure electrical connection of a controlling electronic control and power output unit (7) to a controlled power consuming unit (2,3) in a motor vehicle, wherein the consuming unit comprises at least one magnetically actuated hydraulic valve (2,3); the consuming unit (2,3) has plug contacts (6); the electronic unit (7) has mating counter-contacts (18); and said electronic unit and consuming unit plug together at a plug/socket connection (28) and assume positions immediately adjacent one another; and wherein said electronic unit (7) and consuming unit plug together with a pluggable switch means (23) interposed therebetween, and thereby secure said switch means against accidental disconnection.
Claim 7
Dependent Claim
104 words
Apparatus for secure electrical connection of a controlling electronic control and power output unit (7) to a controlled power consuming unit (2,3) in a motor vehicle, wherein the consuming unit comprises at least one magnetically actuated hydraulic valve (2,3); the consuming unit (2,3) has plug contacts (6); the electronic unit (7) has mating counter-contacts (18); and said electronic unit and consuming unit plug together at a plug/socket connection (28) and assume positions immediately adjacent one another; and wherein said electronic unit (7) and consuming unit plug together with a pluggable switch means (23) interposed therebetween, and thereby secure said switch means against accidental disconnection.
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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) | 1995-08-11 | 1996-02-10 | 1996-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-08-11 | 2000-02-10 | 2000-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-08-11 | 2004-02-10 | 2004-08-11 | $7700.00 | Window Closed / Lapsed |