Patent US4030102A successfully refreshed from Google Patents.
US3813632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adapter for a vehicle having a built-in diagnostic system
Assignee: Allis Chalmers Corp
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Filing: 1972-12-04
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Granted: 1974-05-28
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Expires: 1992-12-04
Abstract
Abstract A family of adapters for a vehicle having a built-in diagnostic system utilizing a multi-wire electrical cable providing a plurality of connections to the operating parts of the vehicle. The cable terminates in a connector located in an accessible position on the vehicle to which the diagnostic machine is connected. Each adapter is provided with special elements to engage only that portion of the connector which is electrically connected to the particular operating parts of the vehicle to be tested. The adapter is provided with exposed conventional terminals constructed and arranged to permit connection to a conventional test or repair instrument for the particular operating part of the vehicle.
Inventors
- 👤 H Drewry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:30
CPC Classifications
H; H01; H01R; H01R31/00; G; G01; G01R; G01R31/00; G01R31/005; G01R31/006
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
106 words
An adapter constructed of an electrically insulating material for a vehicle having a diagnostic system including a multi-wire electrical cable terminating in an electrical connector with a plurality of terminal end contacts electrically connected to different operating parts of the vehicle, said adapter comprising: contacts engaging less than all of said connector contacts providing electrical connection with only a single predetermined operating part of the vehicle; and a pair of terminals electrically connected to said adapter contacts spaced from one another and protruding from said adapter to permit electrical connection with conventional equipment to provide electrical contact with said single predetermined operating part of the vehicle.
Claim 2
Dependent Claim
106 words
An adapter constructed of an electrically insulating material for a vehicle having a diagnostic system including a multi-wire electrical cable terminating in an electrical connector with a plurality of terminal end contacts electrically connected to different operating parts of the vehicle, said adapter comprising: contacts engaging less than all of said connector contacts providing electrical connection with only a single predetermined operating part of the vehicle; and a pair of terminals electrically connected to said adapter contacts spaced from one another and protruding from said adapter to permit electrical connection with conventional equipment to provide electrical contact with said single predetermined operating part of the vehicle.
Claim 3
Dependent Claim
104 words
An adapter constructed of an electrically insulating material for a vehicle having a rechargeable battery and a diagnostic system including a multi-wire electrical cable terminating in an electrical connector with a plurality of terminal end contacts electrically connected to different operating parts of the vehicle, including contacts electrically connected to said battery electrodes, said adapter comprising: a pair of contacts engaging only said connector contacts electrically connected to said battery electrodes; and a pair of terminals electrically connected to said adapter contacts spaced from one another and protruding from said adapter to permit connection to a source of electrical energy for energizing said battery.
Claim 4
Dependent Claim
104 words
An adapter constructed of an electrically insulating material for a vehicle having a rechargeable battery and a diagnostic system including a multi-wire electrical cable terminating in an electrical connector with a plurality of terminal end contacts electrically connected to different operating parts of the vehicle, including contacts electrically connected to said battery electrodes, said adapter comprising: a pair of contacts engaging only said connector contacts electrically connected to said battery electrodes; and a pair of terminals electrically connected to said adapter contacts spaced from one another and protruding from said adapter to permit connection to a source of electrical energy for energizing said battery.
Claim 5
Dependent Claim
55 words
The adapter set forth in claim 2 wherein each of said terminals is physically identified to correspond to a particular battery electrode, and means are provided on said adapter to permit connection thereof to said connector in only one position to insure that the properly identified terminal is electrically connected to the corresponding battery electrode.
Claim 6
Dependent Claim
25 words
The adapter set forth in claim 2 wherein the terminal ends of said terminals are adapted to be engaged by conventional automotive battery jumper cableS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-05-27 | 1977-11-26 | 1978-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-05-27 | 1981-11-26 | 1982-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-05-27 | 1985-11-26 | 1986-05-28 | $7700.00 | Window Closed / Lapsed |