US6083056A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined-type connector
Assignee: Yazaki Corp
•
Filing: 1998-10-02
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Granted: 2000-07-04
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Expires: 2018-10-02
Abstract
Abstract A combined-type connector of a multi-stage construction in which a main housing and an auxiliary housing each having metal terminals are combined together. In the combined-type connector, a fitting hood of the main housing is formed by a rear wall and a peripheral wall defining four side walls, and a combination-purpose insertion port is formed in the rear wall of the fitting hood, and is directed and leads to a region disposed over one side of rear end portions of terminal receiving chambers. A fitting hood of the auxiliary housing is formed by three walls, that is, a wall, disposed forwardly of a press-connection opening, and two walls disposed respectively at opposite sides of this wall, and is inserted into the fitting hood of the main housing through the insertion port, and the thus inserted fitting hood of the auxiliary housing has such a size that the three walls thereof are disposed in contiguous relation to an inner peripheral surface of the fitting hood of the main housing. There is provided a terminal cover for opening and closing the press-connection opening in the auxiliary housing.
Inventors
- 👤 Toshiaki Okabe
- 👤 Kentarou Nagai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:53
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/502; H01R13/506; H01R13/514; H01R13/516
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
255 words
A combined-type connector of a multi-stage construction comprising a main housing, and an auxiliary housing combined with said main housing, each of said main and auxiliary housings including terminal receiving chambers, respectively receiving male metal terminals, and a fitting hood covering male tabs of the male metal terminals in a surrounding manner, said male metal terminals projecting respectively from said terminal receiving chambers, and a press-connection opening being formed in one side of rear portions of said terminal receiving chambers of said auxiliary housing, wherein said fitting hood of said main housing is formed by a rear wall and a peripheral wall defining four side walls, and a combination-purpose insertion port is formed in the rear wall of the fitting hood of said main housing, and is directed and leads to a region disposed over rear end portions of said terminal receiving chambers of said main housing, wherein said fitting hood of said auxiliary housing is formed by a first wall, disposed forwardly of the press-connection opening, and second and third walls disposed respectively at opposite sides of said first wall, and is inserted into said fitting hood of said main housing through the insertion port, and the thus inserted fitting hood of said auxiliary housing has such a size that the first, second and third walls thereof are disposed in contiguous relation to an inner peripheral surface of said fitting hood of said main housing, and wherein there is provided a terminal cover for opening and closing the press-connection opening in said auxiliary housing.
Claim 2
Dependent Claim
255 words
A combined-type connector of a multi-stage construction comprising a main housing, and an auxiliary housing combined with said main housing, each of said main and auxiliary housings including terminal receiving chambers, respectively receiving male metal terminals, and a fitting hood covering male tabs of the male metal terminals in a surrounding manner, said male metal terminals projecting respectively from said terminal receiving chambers, and a press-connection opening being formed in one side of rear portions of said terminal receiving chambers of said auxiliary housing, wherein said fitting hood of said main housing is formed by a rear wall and a peripheral wall defining four side walls, and a combination-purpose insertion port is formed in the rear wall of the fitting hood of said main housing, and is directed and leads to a region disposed over rear end portions of said terminal receiving chambers of said main housing, wherein said fitting hood of said auxiliary housing is formed by a first wall, disposed forwardly of the press-connection opening, and second and third walls disposed respectively at opposite sides of said first wall, and is inserted into said fitting hood of said main housing through the insertion port, and the thus inserted fitting hood of said auxiliary housing has such a size that the first, second and third walls thereof are disposed in contiguous relation to an inner peripheral surface of said fitting hood of said main housing, and wherein there is provided a terminal cover for opening and closing the press-connection opening in said auxiliary housing.
Claim 3
Dependent Claim
45 words
The combined-type connector according to claim 1, wherein a receiving portion for receiving and positioning said fitting hood of said auxiliary housing is formed in an inner peripheral surface of said fitting hood of said main housing, and is disposed forwardly of the insertion port.
Claim 4
Dependent Claim
58 words
The combined-type connector according to claim 1, wherein said terminal cover is connected to said auxiliary housing by a hinge provided forwardly of the press-connection opening, and is fixed to said auxiliary housing by a fixing band which can be cut, and when said fixing band is cut, said terminal cover is pivotable to close the press-connection opening.
Claim 5
Dependent Claim
26 words
The combined-type connector according to claim 1, wherein said terminal cover has terminal retaining portions for retaining the male metal terminals mounted in said auxiliary housing.
Claim 6
Dependent Claim
81 words
The combined-type connector according to claim 1, wherein a pair of leg portions are formed respectively at opposite widthwise sides of said terminal cover, and when said terminal cover closes the press connection opening, the leg portions are opposed respectively to opposite side surfaces of said main housing, and each of the leg portions has a lock engagement portion while each of the opposite side surfaces of said main housing has a lock retaining portion engageable in the lock engagement portion.
Claim 7
Dependent Claim
110 words
The combined-type connector according to claim 1, wherein an auxiliary tab cover is provided on a side of said auxiliary housing opposite to said fitting cover, and the auxiliary tab cover is connected to said auxiliary housing by a hinge, and is fixed thereto by a fixing band which can be cut, and the auxiliary tab cover is formed by separating a portion from an outer wall of said terminal receiving chambers of said auxiliary housing in a direction of a thickness thereof, and by inverting this portion, and the auxiliary tab cover is pivotable through the hinge to be superposed on the outer wall of said terminal receiving chambers.
Claim 8
Dependent Claim
27 words
The combined-type connector according to claim 6, wherein said auxiliary tab cover has terminal retaining portions for retaining the male metal terminals mounted in said main housing.
References Cited (Backward Citations)
JPH02115252A
Cited
US5122077A
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US5425656A
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US5700163A
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US5888103A
Cited
US5895296A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-07-04 | 2004-01-03 | 2004-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-07-04 | 2008-01-03 | 2008-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-07-04 | 2012-01-03 | 2012-07-04 | $7700.00 | Window Closed / Lapsed |