Patent US5454733A successfully refreshed from Google Patents.
US5454733A
Expired / Lapsed
US
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Divisional multi-pole connector
Assignee: Yazaki Corp
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Filing: 1994-04-21
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Granted: 1995-10-03
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Expires: 2014-04-21
Abstract
Abstract The present divisional multi-polar connector is free from difficulties caused by uneven end portions of the male connector housings, such as deformation of the connector, entanglement of the wire harness or the like with the connector during transportation, or damage to the terminals. In a divisional multi-polar connector in which plural kinds of male connector housings are protruded from a first frame, the front end of the first frame has recesses so that the engaging surfaces of the end portions of the male connector housings are made flush with each other. When a male connector housing is not present, a dummy housing is provided, so that all the points on the overall engaging surface of the connector are co-planar.
Inventors
- 👤 Tamio Watanabe
- 👤 Toru Nagano
- 👤 Masayuki Yamamoto
- 👤 Takashi Ishii
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:26
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/514; H01R13/516; H01R13/518; H01R13/62; H01R13/621
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
104 words
A divisional multi-pole connector, comprising: a first frame, in which plural kinds of male connector housings are provided extending in a longitudinal direction of said first frame so that said male connector housings protrude from said first frame, said male connector housings having different lengths in said longitudinal direction; and a second frame, in which plural kinds of female connector housings corresponding to said male connector housings are provided, said first and second frames being engageable, wherein said plural kinds of male connector housings are arranged in said first frame in such a manner that engaging front surfaces of end portions thereof are co-planar.
Claim 2
Dependent Claim
104 words
A divisional multi-pole connector, comprising: a first frame, in which plural kinds of male connector housings are provided extending in a longitudinal direction of said first frame so that said male connector housings protrude from said first frame, said male connector housings having different lengths in said longitudinal direction; and a second frame, in which plural kinds of female connector housings corresponding to said male connector housings are provided, said first and second frames being engageable, wherein said plural kinds of male connector housings are arranged in said first frame in such a manner that engaging front surfaces of end portions thereof are co-planar.
Claim 3
Dependent Claim
31 words
A divisional multi-pole connector as claimed in claim 1, wherein said male connector housings respectively abut against supporting front surfaces of said first frame which are staggered in said longitudinal direction.
Claim 4
Dependent Claim
33 words
A divisional multi-pole connector as claimed in claim 1, wherein each of said plural kinds of male connector housings has a surrounding wall of a predetermined length thereby making said engaging surfaces co-planar.
Claim 5
Dependent Claim
35 words
A divisional multi-pole connector as claimed in claim 1, wherein in a cavity of said first frame where no male connector housing is provided, a dummy housing is provided to make said engaging surfaces co-planar.
Claim 6
Dependent Claim
35 words
A divisional multi-pole connector as claimed in claim 2, wherein in a cavity of said first frame where no male connector housing is provided, a dummy housing is provided to make said engaging surfaces co-planar.
Claim 7
Dependent Claim
35 words
A divisional multi-pole connector as claimed in claim 3, wherein in a cavity of said first frame where no male connector housing is provided, a dummy housing is provided to make said engaging surfaces co-planar.
Claim 8
Dependent Claim
82 words
A divisional multi-pole connector, comprising: a first frame having a plurality of cavities for respectively receiving plural kinds of one of (1) male connector housings and (2) female connector housings, the housings having different lengths and including means for receiving and retaining respective said connector housings such that engaging front surfaces thereof are co-planar; and a second frame having plural kinds of another one of said male and female connector housings retained therein which are respectively engageable with said one connector housings.
Claim 9
Dependent Claim
82 words
A divisional multi-pole connector, comprising: a first frame having a plurality of cavities for respectively receiving plural kinds of one of (1) male connector housings and (2) female connector housings, the housings having different lengths and including means for receiving and retaining respective said connector housings such that engaging front surfaces thereof are co-planar; and a second frame having plural kinds of another one of said male and female connector housings retained therein which are respectively engageable with said one connector housings.
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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) | 1998-10-02 | 1999-04-03 | 1999-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-10-02 | 2003-04-03 | 2003-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-10-02 | 2007-04-03 | 2007-10-03 | $7700.00 | Window Closed / Lapsed |