US5281155A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector with electrostatic discharge protection
Assignee: Molex LLC
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Filing: 1992-12-14
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Granted: 1994-01-25
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Expires: 2012-12-14
Abstract
Abstract A receptacle type electrical connector includes a dielectric housing having a mating face and mounting a plurality of female electrical terminals adapted for mating with a plurality of male terminals of an appropriate mating electrical component. One of the terminals is a ground terminal adapted for connection to a ground circuit. An insulative cover is mounted over the mating face of the housing and has apertures aligned with the plurality of female terminals. A conductive electrostatic discharge shield includes a plate portion sandwiched between the cover and the mating face of the housing. The shield includes apertures aligned with the plurality of female terminals. The apertures of the plate portion are dimensioned so that the male terminals will not contact the shield. A connecting portion of the shield extends from the plate portion for electrically engaging the ground terminal.
Inventors
- 👤 Joseph D. Comerci
- 👤 Robert DeRoss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:13
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/665; H01R13/6666; H01R13/648; H01R13/6485
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
158 words
A receptacle type electrical connector, comprising: a dielectric housing having a mating face and a plurality of female electrical terminals mounted therein and adapted for mating with a plurality of male terminals of an appropriate mating electrical component and including a male ground terminal, one of the female terminals being a ground terminal adapted for connection to a ground circuit and adapted to mate with the male ground terminal; an insulative cover mounted over the mating face of the housing and having apertures aligned with the plurality of female terminals; and a conductive electrostatic discharge shield including a plate portion sandwiched between the cover and the mating face of the housing and including apertures aligned with at least some of the plurality of female terminals, the apertures of the plate portion being dimensioned so that said male terminals do not contact the shield, and connecting means extending from the plate portion for electrically engaging the female ground terminal.
Claim 2
Dependent Claim
158 words
A receptacle type electrical connector, comprising: a dielectric housing having a mating face and a plurality of female electrical terminals mounted therein and adapted for mating with a plurality of male terminals of an appropriate mating electrical component and including a male ground terminal, one of the female terminals being a ground terminal adapted for connection to a ground circuit and adapted to mate with the male ground terminal; an insulative cover mounted over the mating face of the housing and having apertures aligned with the plurality of female terminals; and a conductive electrostatic discharge shield including a plate portion sandwiched between the cover and the mating face of the housing and including apertures aligned with at least some of the plurality of female terminals, the apertures of the plate portion being dimensioned so that said male terminals do not contact the shield, and connecting means extending from the plate portion for electrically engaging the female ground terminal.
Claim 3
Dependent Claim
42 words
A receptacle type electrical connector as set forth in claim 1 wherein said dielectric housing includes a passage for receiving the female ground terminal, and said connecting means of the shield extends into the passage in engagement with the female ground terminal.
Claim 4
Dependent Claim
34 words
A receptacle type electrical connector as set forth in claim 2 wherein said shield is stamped and formed from sheet metal material, and said connecting means comprises an arm portion located in the passage.
Claim 5
Dependent Claim
25 words
A receptacle type electrical connector as set forth in claim 2 wherein said connecting means include a pair of spring arms embracing the ground terminal.
Claim 6
Dependent Claim
57 words
A receptacle type electrical connector as set forth in claim 2 wherein said passage has a first open end at the mating face of the housing for receiving the female ground terminal and a second open end through which a terminal end of the female ground terminal extends from the housing for connection to said ground circuit.
Claim 7
Dependent Claim
29 words
A receptacle type electrical connector as set forth in claim 2 wherein said ground terminal includes a terminal portion projecting from the passage for connection to said ground circuit.
Claim 8
Dependent Claim
133 words
In an electrical connector which includes a dielectric housing and a plurality of female terminals mounted therein, the housing having a mating end for mating with a complementary connector component, one of the female terminals being a ground terminal adapted for connection to a ground circuit and adapted to mate with a male ground terminal from said complementary connector component, and a conductive electrostatic discharge shield at the mating end of the housing, wherein the improvement comprises said dielectric housing including a passage for receiving the female ground terminal from said mating end, and said connecting means of the shield extending into the passage from said mating end in engagement with the female ground terminal and said electrostatic discharge shield including a connecting means for electrical connection directly to the female ground terminal.
Claim 9
Dependent Claim
133 words
In an electrical connector which includes a dielectric housing and a plurality of female terminals mounted therein, the housing having a mating end for mating with a complementary connector component, one of the female terminals being a ground terminal adapted for connection to a ground circuit and adapted to mate with a male ground terminal from said complementary connector component, and a conductive electrostatic discharge shield at the mating end of the housing, wherein the improvement comprises said dielectric housing including a passage for receiving the female ground terminal from said mating end, and said connecting means of the shield extending into the passage from said mating end in engagement with the female ground terminal and said electrostatic discharge shield including a connecting means for electrical connection directly to the female ground terminal.
Claim 10
Dependent Claim
33 words
In an electrical connector as set forth in claim 7 wherein said shield is stamped and formed from sheet metal material, and said connecting means comprises an arm portion located in the passage.
Claim 11
Dependent Claim
64 words
In an electrical connector as set forth in claim 7 wherein said passage has an open end at the mating end of the housing and into which the male ground terminal is inserted, and the connecting means of the electrostatic discharge shield is structured for insertion into the open end of the passage into direct connection with the female ground terminal within the passage.
Claim 12
Dependent Claim
97 words
In an electrical connector which includes a dielectric housing and a plurality of female terminals mounted therein, the housing having a mating end for mating with a complementary connector component, one of the female terminals being a ground terminal adapted for connection to a ground circuit and adapted to mate with a mate with a male ground terminal from said complementary connector component, and a conductive electrostatic discharge shield at the mating end of the housing, wherein the improvement comprises said electrostatic discharge shield including a connecting means for electrical connection directly to the female ground terminal.
Claim 13
Dependent Claim
97 words
In an electrical connector which includes a dielectric housing and a plurality of female terminals mounted therein, the housing having a mating end for mating with a complementary connector component, one of the female terminals being a ground terminal adapted for connection to a ground circuit and adapted to mate with a mate with a male ground terminal from said complementary connector component, and a conductive electrostatic discharge shield at the mating end of the housing, wherein the improvement comprises said electrostatic discharge shield including a connecting means for electrical connection directly to the female ground terminal.
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) | 1997-01-24 | 1997-07-26 | 1998-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-01-24 | 2001-07-26 | 2002-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-01-24 | 2005-07-26 | 2006-01-25 | $7700.00 | Window Closed / Lapsed |