Patent US5419722A successfully refreshed from Google Patents.
US5419722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shield connector
Assignee: Yazaki Corp
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Filing: 1993-12-15
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Granted: 1995-05-30
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Expires: 2013-12-15
Abstract
Abstract A shield connector including an electrically-conductive shield cover mounted on an outside of an insulative housing to cover the housing. An elastic retaining portion for retaining a terminal is formed on and projects from an inner surface of the insulative housing and a projection portion for insertion into a space formed on a back side of the elastic retaining portion is formed on the electrically-conductive shield cover. During assembly, the terminal is inserted into the insulative housing, while flexing the elastic retaining portion. Simultaneously to when the electrically-conductive shield cover is attached, the projection portion is inserted into the space provided on the back side of the elastic retaining portion. The projection portion prevents the flexing of the elastic retaining portion, thereby preventing withdrawal of the terminal.
Inventors
- 👤 Katsuhiko Onoda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:07
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/40; H01R13/42; H01R13/436; H01R13/4361; H01R13/422; H01R13/4223; H01R13/648; H01R13/658; H01R13/6581; H01R13/6582
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
139 words
A shield connector, comprising: an insulative housing having at least one terminal receiving chamber therein for receiving a terminal; an elastic retaining portion, for retaining a terminal, projecting into said terminal receiving chamber from an inner surface of said insulative housing, said retaining portion being deflected into a receiving space as the terminal is inserted into the terminal receiving chamber; a cover for covering said housing; and a projecting portion extending from said cover and being insertable into said receiving space, wherein after the terminal has been completely inserted into the terminal receiving chamber, said projecting portion is inserted into said receiving space so as to prevent subsequent deflection of said retaining projection and removal of the terminal, and wherein said cover includes top and bottom half covers and locking means for locking said half covers to each other.
Claim 2
Dependent Claim
139 words
A shield connector, comprising: an insulative housing having at least one terminal receiving chamber therein for receiving a terminal; an elastic retaining portion, for retaining a terminal, projecting into said terminal receiving chamber from an inner surface of said insulative housing, said retaining portion being deflected into a receiving space as the terminal is inserted into the terminal receiving chamber; a cover for covering said housing; and a projecting portion extending from said cover and being insertable into said receiving space, wherein after the terminal has been completely inserted into the terminal receiving chamber, said projecting portion is inserted into said receiving space so as to prevent subsequent deflection of said retaining projection and removal of the terminal, and wherein said cover includes top and bottom half covers and locking means for locking said half covers to each other.
Claim 3
Dependent Claim
25 words
The shield connector of claim 1, wherein said retaining portion extends from a side wall of said housing which partially defines the terminal receiving chamber.
Claim 4
Dependent Claim
41 words
The shield connector of claim 1, further comprising a retaining lance extending from said housing into the terminal receiving chamber for retaining the terminal therein, said retaining portion and said retaining lance cooperating to retain the terminal in a dual manner.
Claim 5
Dependent Claim
20 words
The shield connector of claim 1, wherein said receiving space is defined between said inner surface and said retaining portion.
Claim 6
Dependent Claim
18 words
The shield connector of claim 1, wherein said receiving space is disposed on the exterior of said housing.
Claim 7
Dependent Claim
18 words
The shield connector of claim 1, wherein said retaining portion extends from an upper surface of said housing.
Claim 8
Dependent Claim
64 words
The shield connector of claim 6, wherein said retaining portion comprises: a pair of support walls extending from said upper surface; an elastic wall interconnecting a distal end of said pair of support walls, said receiving space being defined by said support walls, said elastic wall and said upper surface; and a retaining projection projecting from said elastic wall into the terminal receiving chamber.
Claim 9
Dependent Claim
21 words
The shield connector of claim 7, wherein said projecting portion extends in a direction of insertion of the terminal receiving chamber.
Claim 10
Dependent Claim
176 words
A shield connector comprising: an insulative housing having at least one terminal receiving chamber therein for receiving a terminal; an elastic retaining portion, for retaining a terminal, projecting into said terminal receiving chamber from an inner surface of said insulative housing, said retaining portion being deflected into a receiving space as the terminal is inserted into the terminal receiving chamber; a cover for covering said housing; and a projecting portion extending from said cover and being insertable into said receiving space, wherein after the terminal has been completely inserted into the terminal receiving chamber, said projecting portion is inserted into said receiving space so as to prevent subsequent deflection of said retaining projection and removal of the terminal, wherein said retaining portion comprises a pair of support walls extending from said inner surface; an elastic wall interconnecting a distal end of said pair of support walls, said receiving space being defined by said support walls, said elastic wall and said inner surface; and a retaining projection projecting from said elastic wall into the terminal receiving chamber.
Claim 11
Dependent Claim
176 words
A shield connector comprising: an insulative housing having at least one terminal receiving chamber therein for receiving a terminal; an elastic retaining portion, for retaining a terminal, projecting into said terminal receiving chamber from an inner surface of said insulative housing, said retaining portion being deflected into a receiving space as the terminal is inserted into the terminal receiving chamber; a cover for covering said housing; and a projecting portion extending from said cover and being insertable into said receiving space, wherein after the terminal has been completely inserted into the terminal receiving chamber, said projecting portion is inserted into said receiving space so as to prevent subsequent deflection of said retaining projection and removal of the terminal, wherein said retaining portion comprises a pair of support walls extending from said inner surface; an elastic wall interconnecting a distal end of said pair of support walls, said receiving space being defined by said support walls, said elastic wall and said inner surface; and a retaining projection projecting from said elastic wall into the terminal receiving chamber.
Claim 12
Dependent Claim
25 words
The shield connector of claim 9, wherein said retaining portion extends from a side wall of said housing which partially defines the terminal receiving chamber.
Claim 13
Dependent Claim
41 words
The shield connector of claim 9, further comprising a retaining lance extending from said housing into the terminal receiving chamber for retaining the terminal therein, said retaining portion and said retaining lance cooperating to retain the terminal in a dual manner.
Claim 14
Dependent Claim
20 words
The shield connector of claim 9, wherein said receiving space is defined between said inner surface and said retaining portion.
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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) | 1998-05-29 | 1998-11-28 | 1999-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-05-29 | 2002-11-28 | 2003-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-05-29 | 2006-11-28 | 2007-05-30 | $7700.00 | Window Closed / Lapsed |