Patent US5536103A successfully refreshed from Google Patents.
US5536103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector having core and insert-molded terminal
Assignee: Sumitomo Wiring Systems Ltd
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Filing: 1995-01-30
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Granted: 1996-07-16
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Expires: 2015-01-30
Abstract
Abstract A connector includes a housing having an accommodating chamber formed in a connector-engaging direction and a first locking element formed in the accommodating chamber. A core is made of resin and accommodates an insert-molded terminal, and includes a second locking element which engages the first locking element in the accommodating chamber. The core is held in the accommodating chamber due to the engagement between the first locking element and the second locking element. A locking wall projecting in the accommodating chamber locks an end of the core.
Inventors
- 👤 Hisashi Sawada
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:47
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/40; H01R13/42; H01R13/46; H01R13/502; H01R13/506; H01R13/52; H01R13/5219; H01R13/5221; H01R13/405; H01R13/436; H01R13/4364; Y; Y10; Y10T; Y10T403/00; Y10T403/60; Y10T403/70; Y10T403/7047; Y10T403/7051; Y10T403/7062; Y10T403/7064; Y10T403/7066; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2045; Y10T74/20462
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
121 words
A connector assembly comprising first and second connectors being engageable with each other, each connector including: a housing having an accommodating chamber formed in a connector-engaging direction, each said accommodating chamber having an opening, each opening being open in the connector-engaging direction towards the opening in the other of said accommodating chambers, and first locking means formed in the accommodating chamber; and a core, made of resin and accommodating an insert-molded terminal, said terminal being insert-molded in said core, said core comprising second locking means which engages the first locking means of the accommodating chamber, each said core and insert-molded terminal being inserted together into the respective accommodating chamber through the opening, whereby the core is held in the accommodating chamber.
Claim 2
Dependent Claim
121 words
A connector assembly comprising first and second connectors being engageable with each other, each connector including: a housing having an accommodating chamber formed in a connector-engaging direction, each said accommodating chamber having an opening, each opening being open in the connector-engaging direction towards the opening in the other of said accommodating chambers, and first locking means formed in the accommodating chamber; and a core, made of resin and accommodating an insert-molded terminal, said terminal being insert-molded in said core, said core comprising second locking means which engages the first locking means of the accommodating chamber, each said core and insert-molded terminal being inserted together into the respective accommodating chamber through the opening, whereby the core is held in the accommodating chamber.
Claim 3
Dependent Claim
46 words
A connector assembly as defined in claim 1, at least said first connector further comprising a locking wall, spaced from the opening and projecting in the accommodating chamber, for locking an end of the core inserted into the accommodating chamber in a direction from the opening.
Claim 4
Dependent Claim
44 words
A connector assembly as defined in claim 1, wherein the first locking means comprises a locking projection formed on an inner peripheral surface of the accommodating chamber; and the second locking means comprises a locking groove formed on a peripheral surface of the core.
Claim 5
Dependent Claim
45 words
A connector assembly as defined in claim 1, wherein said accommodating chamber of at least one of said first and second connectors includes at least one guide groove, a respective core including at least one guide element for engaging said at least one guide groove.
Claim 6
Dependent Claim
49 words
A connector assembly as defined in claim 1, wherein at least one of said first and second connectors includes a locking groove formed at a rear end portion of said core, said locking groove including an inclined surface to enable smooth insertion of said core into said accommodating chamber.
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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) | 1999-07-16 | 2000-01-15 | 2000-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-07-16 | 2004-01-15 | 2004-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-07-16 | 2008-01-15 | 2008-07-16 | $7700.00 | Window Closed / Lapsed |