US4059332A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap action breech lock connector
Assignee: G&H Technology Inc
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Filing: 1977-02-17
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Granted: 1977-11-22
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Expires: 1997-02-17
Abstract
Abstract A multi-contact electrical connector having a plug section and a receptacle section is provided with a breech lock for releasably securing the separate sections of the connector together. Toggle action biasing means such as a conical disc spring and high lead threads with a predetermined amount of lost motion therein insure a "snap-action" mating and unmating of the two sections and the parts thereof as the breech lock is set and unset. This prevents a "false mating" and insures that the connector will always be either fully and completely mated or unmated. A short pin or remote mate monitor contact is included whereby the condition of the connector can be automatically and/or remotely monitored.
Inventors
- 👤 John J. Phillips
- 👤 Roger Stephenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:37
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/625; H01R13/40; H01R13/42; H01R13/426; H01R13/46; H01R13/52; H01R13/64; H01R13/648; H01R13/658; H01R13/6581; H01R13/6582; H01R13/6585; H01R13/6589; H01R13/66; H01R13/70; H01R13/703; H01R13/73; H01R13/74
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
250 words
An electrical connector including the combination of a plug section, a first set of electrical contacts on said plug section, a receptacle section adapted to mate with said plug section, a second set of electrical contacts on said receptacle section, the contacts in each set of electrical contacts being adapted to electrically engage a corresponding contact in the other set to provide mated pairs of contacts, means for urging said sections into full electrical and locked engagement comprising spring means operable to advance one of said sets of contacts into full electrical contact with the other set of contacts, said spring means biasing said section carrying said one set of said contacts into full locked engagement with the other sections, and monitor means for indicating the position of said plug and receptacle sections in such full electrical and mechanically locked engagement, said monitor means comprising one of said mated pairs of contacts serving as monitoring contacts and having non-electrically conductive contacting surfaces mechanically engagable when said remaining sets of contacts are initially mated and electrically conductive surfaces electrically engageable only upon said sections being positioned in full mechanically locked engagement by said spring means with all of the sets of contacts on one of said sections being fully locked into contacting engagement with all of the sets of contacts on the other of said sections, said monitor means indicating such full electrical and mechanically locked engagement only when all of said sets of contacts are in full mated contacting engagement.
Claim 2
Dependent Claim
250 words
An electrical connector including the combination of a plug section, a first set of electrical contacts on said plug section, a receptacle section adapted to mate with said plug section, a second set of electrical contacts on said receptacle section, the contacts in each set of electrical contacts being adapted to electrically engage a corresponding contact in the other set to provide mated pairs of contacts, means for urging said sections into full electrical and locked engagement comprising spring means operable to advance one of said sets of contacts into full electrical contact with the other set of contacts, said spring means biasing said section carrying said one set of said contacts into full locked engagement with the other sections, and monitor means for indicating the position of said plug and receptacle sections in such full electrical and mechanically locked engagement, said monitor means comprising one of said mated pairs of contacts serving as monitoring contacts and having non-electrically conductive contacting surfaces mechanically engagable when said remaining sets of contacts are initially mated and electrically conductive surfaces electrically engageable only upon said sections being positioned in full mechanically locked engagement by said spring means with all of the sets of contacts on one of said sections being fully locked into contacting engagement with all of the sets of contacts on the other of said sections, said monitor means indicating such full electrical and mechanically locked engagement only when all of said sets of contacts are in full mated contacting engagement.
Claim 3
Dependent Claim
30 words
In a connector as stated in claim 1 including a monitor device connected to said monitoring contacts and providing a signal upon full electrical and locking engagement of said sections.
Claim 4
Dependent Claim
32 words
An electrical connector as stated in claim 1 including means for adjusting said monitoring contacts to restrict electrical engagement of said monitoring contacts to full mated and locked position of said sections.
References Cited (Backward Citations)
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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) | 1980-11-21 | 1981-05-23 | 1981-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-11-21 | 1985-05-23 | 1985-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-11-21 | 1989-05-23 | 1989-11-22 | $7700.00 | Window Closed / Lapsed |