US6786754B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector and a connector assembly
Assignee: Sumitomo Wiring Systems Ltd
•
Filing: 2003-08-18
•
Granted: 2004-09-07
•
Expires: 2023-08-18
Abstract
Abstract A connector has a housing ( 20 ) with a lock arm ( 28 ) that engages a lock ( 13 ) of a mating housing ( 10 ) when the housings ( 10, 20 ) are connected properly. Resilient members ( 50 ) are movable along a connecting direction (CD) of the housings ( 20, 10 ) and are displaceable along a direction (RDD) intersecting the connecting direction (CD). The resilient members ( 50 ) are pushed back by the mating housing ( 10 ) as the housings ( 20, 10 ) are connected. A spring ( 70 ) between the resilient member ( 50 ) and the housing ( 20 ) accumulates a biasing force to separate the housings ( 20, 10 ) as the resilient member ( 50 ) is moved back. An operable member ( 40 ) is movable along the connecting direction (CD) and has an operating portion ( 80 ) displaceable to an operable position where the lock arm ( 28 ) can be operated to cancel the locked state.
Inventors
- 👤 Atsushi Yamaoka
- 👤 Yukinori Saka
- 👤 Koji Okutani
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:04
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/633; H01R13/635; H01R13/64; H01R13/641
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
169 words
A connector having a housing connectable with a mating housing of a mating connector, the housing comprising: a lock arm resiliently engageable with a lock of the mating housing when the housing is connected properly with the mating housing; at least one resilient member movable along a connecting direction of the two housings and resiliently displaceable along a direction intersecting the connecting direction, the resilient member being pushable backward by a pushing portion on the mating housing in the process of connecting the two housings; a biasing member provided between the resilient member and the housing and resiliently compressible while accumulating a biasing force to separate the two housings as the resilient member is moved backward; and an operable member movable substantially along the connecting direction, the operable member comprising a movable operating portion displaceable between an operable position where the lock arm can be operated to cancel the locked state of the lock arm with the lock and an inoperable position where the lock arm cannot be operated.
Claim 2
Dependent Claim
169 words
A connector having a housing connectable with a mating housing of a mating connector, the housing comprising: a lock arm resiliently engageable with a lock of the mating housing when the housing is connected properly with the mating housing; at least one resilient member movable along a connecting direction of the two housings and resiliently displaceable along a direction intersecting the connecting direction, the resilient member being pushable backward by a pushing portion on the mating housing in the process of connecting the two housings; a biasing member provided between the resilient member and the housing and resiliently compressible while accumulating a biasing force to separate the two housings as the resilient member is moved backward; and an operable member movable substantially along the connecting direction, the operable member comprising a movable operating portion displaceable between an operable position where the lock arm can be operated to cancel the locked state of the lock arm with the lock and an inoperable position where the lock arm cannot be operated.
Claim 3
Dependent Claim
39 words
The connector claim 1 , wherein the housing comprises at least one canceling portion for resiliently displacing the resilient member into a position for canceling a pushed state by the pushing portion substantially as the housings become connected properly.
Claim 4
Dependent Claim
21 words
The connector of claim 2 , wherein the operable member is assembled with the housing and held against further forward movement.
Claim 5
Dependent Claim
24 words
The connector of claim 3 , wherein the operable member supports the resilient member so that the resilient member does not move further forward.
Claim 6
Dependent Claim
15 words
The connector of claim 1 , wherein the resilient member is made of a metal.
Claim 7
Dependent Claim
18 words
The connector of claim 1 , wherein the pushing portion is a front-end surface of the mating housing.
Claim 8
Dependent Claim
30 words
The connector of claim 1 , wherein the operable member is movable substantially in a removing direction of the housing for bringing the movable operating portion to the operable position.
Claim 9
Dependent Claim
29 words
The connector of claim 1 , wherein the movable operating portion comprises an operable projection at least partly surrounded by at least one raised portion on the operable member.
Claim 10
Dependent Claim
21 words
The connector of claim 8 , wherein the raised portion comprises a slanted front surface sloped up and to the back.
Claim 11
Dependent Claim
34 words
The connector of claim 1 , wherein the operable member is held at the initial mount position by the biasing member so as not to move any further backward with respect to the housing.
Claim 12
Dependent Claim
45 words
The connector of claim 1 , wherein the movable operating portion can be displaced from the inoperable position to the operable position by successively pressing an operable projection of the operable member after at least partly pulling the operable member to displace the lock arm.
Claim 13
Dependent Claim
176 words
A connector assembly, comprising: a mating housing having a pushable portion and a lock; and a housing connectable with the mating housing, the housing having a resiliently deflectable lock arm engageable with the lock of the mating housing when the housing is connected properly with the mating housing, at least one resilient member movable along a connecting direction of the two housings, and resiliently displaceable along a direction intersecting the connecting direction, the resilient member being pushable backward by the pushable portion of the mating housing in the process of connecting the two housings, a spring provided between the resilient member and the housing and resiliently compressible while accumulating a biasing force to separate the two housings as the resilient member is moved back, and an operable member movable along the connecting direction, the operable member comprising a movable operating portion displaceable between an operable position where the lock arm can be operated to cancel the locked state of the lock arm with the lock and an inoperable position where the lock arm cannot be operated.
Claim 14
Dependent Claim
176 words
A connector assembly, comprising: a mating housing having a pushable portion and a lock; and a housing connectable with the mating housing, the housing having a resiliently deflectable lock arm engageable with the lock of the mating housing when the housing is connected properly with the mating housing, at least one resilient member movable along a connecting direction of the two housings, and resiliently displaceable along a direction intersecting the connecting direction, the resilient member being pushable backward by the pushable portion of the mating housing in the process of connecting the two housings, a spring provided between the resilient member and the housing and resiliently compressible while accumulating a biasing force to separate the two housings as the resilient member is moved back, and an operable member movable along the connecting direction, the operable member comprising a movable operating portion displaceable between an operable position where the lock arm can be operated to cancel the locked state of the lock arm with the lock and an inoperable position where the lock arm cannot be operated.
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) | 2007-09-07 | 2008-03-08 | 2008-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-09-07 | 2012-03-08 | 2012-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-09-07 | 2016-03-08 | 2016-09-07 | $7700.00 | Window Closed / Lapsed |