US4689723A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hermaphroditic shield for line terminator
Assignee: TE Connectivity Corp
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Filing: 1986-09-29
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Granted: 1987-08-25
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Expires: 2006-09-29
Abstract
Abstract A shielded line terminator having a pair of electrically conductive, hermaphroditic shields each having hooked tines which engage profiled recesses along an edge of an electrically conductive shell of an electrical connector. The shields form a rearward extending cavity encompassing a line terminator which engages contacts extending from the rear face of the electrical connector. Each shield has latch means positioned to engage lug means on the other shield to detachably secure the shields together.
Inventors
- 👤 Earl C. Myers
- 👤 Michael E. Shirk
- 👤 Mark H. Waters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:05
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6581; H01R13/46; H01R13/516
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
109 words
A shielded line terminator comprising: an insulative housing having a front mating face, a rear face and contact receiving passages extending therebetween with contacts secured therein; metal shell means mounted on the periphery of said housing between said faces, said shell means having an aperture therethrough; a line terminator engaging the contacts proximate the rear face of the housing; and a pair of stamped and formed metal shields having hooked tines which engage the aperture in said shell as said shields are rotated about said tines into engagement in opposition to each other forming a rearward extending cavity encompassing the rear face of the housing and the line terminator.
Claim 2
Dependent Claim
109 words
A shielded line terminator comprising: an insulative housing having a front mating face, a rear face and contact receiving passages extending therebetween with contacts secured therein; metal shell means mounted on the periphery of said housing between said faces, said shell means having an aperture therethrough; a line terminator engaging the contacts proximate the rear face of the housing; and a pair of stamped and formed metal shields having hooked tines which engage the aperture in said shell as said shields are rotated about said tines into engagement in opposition to each other forming a rearward extending cavity encompassing the rear face of the housing and the line terminator.
Claim 3
Dependent Claim
15 words
A shielded line terminator as recited in claim 1 wherein the shields are hermaphroditically configured.
Claim 4
Dependent Claim
25 words
A shielded line terminator as recited in claim 1 wherein said aperture is profiled with recesses along an edge thereof, said tines engaging said recesses.
Claim 5
Dependent Claim
27 words
A shielded line terminator as recited in claim 1 wherein the shields further comprise a stamped offset that provides a greater bearing surface as the shields engage.
Claim 6
Dependent Claim
18 words
A shielded line terminator as recited in claim 1 wherein the line terminator is a voltage mode terminator.
Claim 7
Dependent Claim
18 words
A shielded line terminator as recited in claim 1 wherein the line terminator is a current mode terminator.
Claim 8
Dependent Claim
19 words
A shielded line terminator as recited in claim 1 wherein the line terminator is a small computer system interface.
Claim 9
Dependent Claim
31 words
A shielded line terminator as recited in claim 1 wherein the shields further comprise alignment means for aiding in positioning the shields as they are rotated about the tines into engagement.
Claim 10
Dependent Claim
15 words
A shielded line terminator as recited in claim 8 wherein the alignment means are complementary.
Claim 11
Dependent Claim
38 words
A shielded line terminator as recited in claim 9 wherein the alignment means on one of said shields is a "V" shaped notch and the alignment means on the other of said shields is a "V" shaped protrusion.
Claim 12
Dependent Claim
15 words
A shielded line terminator as recited in claim 10 wherein the shields are hermaphroditically configured.
Claim 13
Dependent Claim
29 words
A shielded line terminator as recited in claim 1 further comprising at least one shield having a lance thereon which engages the shell means thereby providing electrical continuity therebetween.
Claim 14
Dependent Claim
17 words
A shielded line terminator as recited in claim 12 wherein the lance is disposed between adjacent tines.
Claim 15
Dependent Claim
25 words
A shielded line terminator as recited in claim 1 wherein each of the pair of shields further comprises means for detachably securing said shields together.
Claim 16
Dependent Claim
35 words
A shielded line terminator as recited in claim 14 wherein the means for detachably securing said shields together comprises latching means on one said shield positioned to engage lug means on the other said shield.
Claim 17
Dependent Claim
15 words
A shielded line terminator as recited in claim 15 wherein the shields are hermaphroditically configured.
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) | 1990-08-24 | 1991-02-23 | 1991-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-08-24 | 1995-02-23 | 1995-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-08-24 | 1999-02-23 | 1999-08-25 | $7700.00 | Window Closed / Lapsed |