US4653836A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shielded electrical connector
Assignee: TE Connectivity Corp
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Filing: 1983-07-06
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Granted: 1987-03-31
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Expires: 2003-07-06
Abstract
Abstract A shield member for an electrical connector comprises a stamped and formed metal shell having a mouth for receiving a mating connector shield comprising a lip having a planar resilient portion extending in the mating direction and a free end formed with a plurality of reversely bent, rigid projections protruding into an envelope defined by the profile of the mouth. Two shield members having interengageable latching means and a rear cable clamping portion of bifurcated hemi-frusto-conical shape can be pressed together about a connector terminating a shielded cable with the rigid projections protruding through windows in a housing of the connector into the envelope and the clamping portions gripping between them the cable shield.
Inventors
- 👤 Wayne L. Peele
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:37
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6591; H01R13/6592; H01R13/6593; H01R13/6581; H01R13/6582
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
122 words
A shield member for an electrical connector comprising a stamped and formed metal shell having a mouth for receiving a mating connector shield, the mouth comprising a contact part extending into an envelope defined by the profile of the mouth, in which the mouth comprises a lip having a planar portion extending in the mating direction, the contact part comprising a free end of the lip protruding into the envelope the lip being relatively more resilient than the contact part, the lip being flexible outside the profile of the mouth and latching means being provided on the shell engageable with complementary latching means on a shell of a similar shield member when the shield members are applied together to enclose the connector.
Claim 2
Dependent Claim
122 words
A shield member for an electrical connector comprising a stamped and formed metal shell having a mouth for receiving a mating connector shield, the mouth comprising a contact part extending into an envelope defined by the profile of the mouth, in which the mouth comprises a lip having a planar portion extending in the mating direction, the contact part comprising a free end of the lip protruding into the envelope the lip being relatively more resilient than the contact part, the lip being flexible outside the profile of the mouth and latching means being provided on the shell engageable with complementary latching means on a shell of a similar shield member when the shield members are applied together to enclose the connector.
Claim 3
Dependent Claim
27 words
A shield member according to claim 1 in which the free end of the lip is formed with a plurality of rigid projections protruding into the envelope.
Claim 4
Dependent Claim
19 words
A shield member according to claim 2 in which the projections are reversely bent to extend into the shield.
Claim 5
Dependent Claim
18 words
A shield member according to claim 2 having a rear cable shield clamping portion of bifurcated hemi-frusto-conical shape.
Claim 6
Dependent Claim
19 words
A shield member according to claim 4 in which axially extending slots are formed in each shield clamping portion.
Claim 7
Dependent Claim
141 words
An electrical connector assembly comprising an insulating housing having an elongate plug mating face surrounded by a shroud formed with openings on opposite sides of the housing and a rear wire connecting face, a series of terminals having contact portions and wire connecting portions arranged in rows at the mating face and wire connecting face, respectively, first and second shield members each comprising stamped and formed metal shells having mouths for receiving a mating connector shield and rear portions adapted to engage the shielding layer of a shielded cable, each mouth comprising a lip having a planar resilient portion extending in the mating direction, interengageable means being provided in the shield members to latch them together to enclose the housing with the free ends of the lips protruding through the openings and the rear portions gripping between them the shielding layer.
Claim 8
Dependent Claim
141 words
An electrical connector assembly comprising an insulating housing having an elongate plug mating face surrounded by a shroud formed with openings on opposite sides of the housing and a rear wire connecting face, a series of terminals having contact portions and wire connecting portions arranged in rows at the mating face and wire connecting face, respectively, first and second shield members each comprising stamped and formed metal shells having mouths for receiving a mating connector shield and rear portions adapted to engage the shielding layer of a shielded cable, each mouth comprising a lip having a planar resilient portion extending in the mating direction, interengageable means being provided in the shield members to latch them together to enclose the housing with the free ends of the lips protruding through the openings and the rear portions gripping between them the shielding layer.
Claim 9
Dependent Claim
41 words
An electrical connector assembly according to claim 6 in which the openings comprise a row of windows extending between a mounting flange on the housing intermediate the contact and wire connecting faces and a ledge extending laterally of the mating face.
Claim 10
Dependent Claim
28 words
An electrical connector assembly according to claim 7 in which the free end of the lip is formed with a plurality of rigid projections protruding into the envelope.
Claim 11
Dependent Claim
20 words
An electrical connector assembly according to claim 8 in which the projections are reversely bent to extend into the shell.
Claim 12
Dependent Claim
28 words
An electrical connector assembly according to claim 7 in which the housing surface underlying the lip is rebated to permit the lip to be concealed behind a ledge.
Claim 13
Dependent Claim
22 words
An electrical connector assembly according to claim 7 in which the rear portions of the shield members are of bifurcated hemi-frusto-conical shape.
Claim 14
Dependent Claim
25 words
An electrical connector assembly according to claim 11 in which axially extending slots are formed in each said rear portion further to enhance the flexibility.
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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) | 1990-03-30 | 1990-09-29 | 1991-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-03-30 | 1994-09-29 | 1995-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-03-30 | 1998-09-29 | 1999-03-31 | $7700.00 | Window Closed / Lapsed |