Patent US4655533A successfully refreshed from Google Patents.
US4655533A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector containing an annular shield and method of manufacture thereof
Assignee: ITT Inc
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Filing: 1982-01-29
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Granted: 1987-04-07
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Expires: 2002-01-29
Abstract
Abstract A conductive shield is mounted in a groove formed in the outer surface of a connector housing. The end walls of the housing are undercut. The edges of the shield extend into the recesses formed by the undercut endwalls of the groove so that the shield is retained in the groove. An axially extending slot intersects the groove and recesses so that the shield may be inserted into the groove through the axially extending slot in the form of an elongated strip.
Inventors
- 👤 Herbert Haag
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:23
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6581; H01R13/6582; H01R13/6583; H01R13/02; H01R13/15; H01R13/17; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/49218; Y10T29/49826; Y10T29/49908; Y10T29/49925; Y10T29/49934
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
172 words
An electrical connector member comprising: a housing having an annular groove formed in the outer surface thereof behind the forward mating end of the housing; the sidewalls of said groove being undercut to form annular recesses facing each other; an axially extending recess formed in the outer surface of said housing intersecting said groove; an annular conductive shield mounted in said groove with its edges extending into said annular recesses whereby said shield is retained in said groove; said shield being formed from a strip having its opposite ends adjacent to each other; said shield embodying resilient spring fingers extending outwardly from said groove; said annular recesses in the sidewalls of said groove forming relatively narrow lips overlying the edges of said shield; and said axially extending recess being at least as long as the width of said shield and at least as deep as said groove, and intersecting said lips whereby said shield may be installed as a strip tangentially into said groove and annular recesses through said axially extending recess.
Claim 2
Dependent Claim
172 words
An electrical connector member comprising: a housing having an annular groove formed in the outer surface thereof behind the forward mating end of the housing; the sidewalls of said groove being undercut to form annular recesses facing each other; an axially extending recess formed in the outer surface of said housing intersecting said groove; an annular conductive shield mounted in said groove with its edges extending into said annular recesses whereby said shield is retained in said groove; said shield being formed from a strip having its opposite ends adjacent to each other; said shield embodying resilient spring fingers extending outwardly from said groove; said annular recesses in the sidewalls of said groove forming relatively narrow lips overlying the edges of said shield; and said axially extending recess being at least as long as the width of said shield and at least as deep as said groove, and intersecting said lips whereby said shield may be installed as a strip tangentially into said groove and annular recesses through said axially extending recess.
Claim 3
Dependent Claim
45 words
A connector member as set forth in claim 1 wherein: the ends of said strip forming said shield are located at said axially extending recess; the portions of said lips adjacent to said axially extending recess are deformed inwardly over the ends of said strip.
Claim 4
Dependent Claim
24 words
A connector member as set forth in claim 1 wherein: said axially extending recess comprises a slot extending through the wall of said housing.
Claim 5
Dependent Claim
21 words
A connector member as set forth in claim 3 wherein: said slot opens at said forward mating end of said housing.
Claim 6
Dependent Claim
27 words
A connector member as set forth in claim 1 wherein: the outer diameters of said housing adjacent to the opposite sides of said groove are approximately equal.
Claim 7
Independent Claim
102 words
A method of manufacturing an electrical connector member having an annular conductive shield comprising the steps of: forming an annular groove in the outer surface of a connector housing; undercutting the endwalls of said groove; forming an axially extending recess in the outer surface of said housing intersecting said groove and the undercut portions of the endwalls thereof; providing a conductive shield strip having resilient spring fingers extending outwardly from one side thereof; and inserting said strip tangentially into said groove through said axially extending recess with said fingers extending outwardly through said groove and until said strip substantially surrounds said housing.
Claim 8
Independent Claim
102 words
A method of manufacturing an electrical connector member having an annular conductive shield comprising the steps of: forming an annular groove in the outer surface of a connector housing; undercutting the endwalls of said groove; forming an axially extending recess in the outer surface of said housing intersecting said groove and the undercut portions of the endwalls thereof; providing a conductive shield strip having resilient spring fingers extending outwardly from one side thereof; and inserting said strip tangentially into said groove through said axially extending recess with said fingers extending outwardly through said groove and until said strip substantially surrounds said housing.
Claim 9
Dependent Claim
31 words
A method as set forth in claim 6 wherein: the lips formed by said annular recesses are deformed inwardly over said strip in the region adjacent to said axially extending recess.
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) | 1990-04-06 | 1990-10-06 | 1991-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-04-06 | 1994-10-06 | 1995-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-04-06 | 1998-10-06 | 1999-04-07 | $7700.00 | Window Closed / Lapsed |