US5151045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seals for an electrical connector
Assignee: TE Connectivity Corp
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Filing: 1992-04-13
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Granted: 1992-09-29
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Expires: 2012-04-13
Abstract
Abstract Seals (20, 102) for an electrical connector (130) comprising a receptacle (10) and a pin header (122) has been disclosed. The first seal (20) includes grooves (50) in a body portion (30) which cooperate with ribs (b 52) on an end cap (22) to provide proper assembly orientation. A rim portion (106) on a second seal (102) includes an outwardly facing mating surface (114) for compression sealing and an inwardly facing surface (116) for peripheral sealing.
Inventors
- 👤 David M. Cravens
- 👤 Keith R. Denlinger
- 👤 Richard W. Gryzbowski
- 👤 John M. Myer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:27
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/52; H01R13/5202; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/724; H01R13/62; H01R13/621; H01R13/6215
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
150 words
Seals for use in an electrical connector comprising a receptacle and a pin header, said seals comprising: a first seal for use in a rear end of a receptacle in conjunction with an end cap having arranged, inwardly projecting ribs, said first seal having a body portion with grooves therein arranged to receive said ribs when said end cap is oriented in a pre-determined position; and a second seal having a body portion and a rim portion extending normally outwardly from edges of said body portion, said rim portion having first and second inwardly facing surfaces and a outwardly facing mating surface, said second seal adapted for use in a cavity in a pin header with said mating surface adapted to be compressingly received by an edge of a receptacle inserted into said cavity whereupon said second surface bulges out into a space defined by said body and rim portions.
Claim 2
Dependent Claim
150 words
Seals for use in an electrical connector comprising a receptacle and a pin header, said seals comprising: a first seal for use in a rear end of a receptacle in conjunction with an end cap having arranged, inwardly projecting ribs, said first seal having a body portion with grooves therein arranged to receive said ribs when said end cap is oriented in a pre-determined position; and a second seal having a body portion and a rim portion extending normally outwardly from edges of said body portion, said rim portion having first and second inwardly facing surfaces and a outwardly facing mating surface, said second seal adapted for use in a cavity in a pin header with said mating surface adapted to be compressingly received by an edge of a receptacle inserted into said cavity whereupon said second surface bulges out into a space defined by said body and rim portions.
Claim 3
Dependent Claim
29 words
The seals of claim 1 wherein said first inwardly facing surface on said rim portion of said second seal slidingly engages sides of said receptacle for peripheral sealing therebetween.
Claim 4
Dependent Claim
29 words
The seals of claim 1 wherein edges of said first seal are provided with outwardly projecting ridges and passages through a body portion are provided with inwardly projecting ridges.
Claim 5
Dependent Claim
28 words
The seals of claim 1 wherein said ribs are frictionally received in said grooves whereby said seal is compressed between said ribs and walls of said end cap.
Claim 6
Dependent Claim
70 words
An electrical connector comprising a housing having at least one rib provided thereon, a seal member positioned in the housing, the seal member having at least one groove which extends from a first surface of the seal member toward a second surface, the rib is dimensioned to be wider than the groove such that the rib will cause the seal member to be compressed between the ribs and the housing.
Claim 7
Dependent Claim
70 words
An electrical connector comprising a housing having at least one rib provided thereon, a seal member positioned in the housing, the seal member having at least one groove which extends from a first surface of the seal member toward a second surface, the rib is dimensioned to be wider than the groove such that the rib will cause the seal member to be compressed between the ribs and the housing.
Claim 8
Dependent Claim
20 words
An electrical connector as recited in claim 5 wherein the at least oen groove is located between rows of passages.
Claim 9
Dependent Claim
27 words
An electrical connector as recited in claim 6 wherein the housing has a cap, the at least one is positioned on an inside surface of the cap.
Claim 10
Dependent Claim
33 words
An electrical connector as recited in claim 7 wherein the at least one rib and the at least one groove provided on orientation feature which prevents the seal member from being assembled incorrectly.
Claim 11
Dependent Claim
103 words
An electric connector comprising: a housing with a cavity for receipt of a mating connector therein, terminals extend through the housing into the cavity; a seal having a body portion and a rim portion extending normally outwardly from edges of said body portion, said rim portion having first and second inwardly facing surfaces and an outwardly facing mating surface, said seal adapted for use in the cavity with said mating surface adapted to be compressingly received by an edge of the mating connector inserted into the cavity whereupon said second surface bulges out into a space defined by said body and rim portions.
Claim 12
Dependent Claim
103 words
An electric connector comprising: a housing with a cavity for receipt of a mating connector therein, terminals extend through the housing into the cavity; a seal having a body portion and a rim portion extending normally outwardly from edges of said body portion, said rim portion having first and second inwardly facing surfaces and an outwardly facing mating surface, said seal adapted for use in the cavity with said mating surface adapted to be compressingly received by an edge of the mating connector inserted into the cavity whereupon said second surface bulges out into a space defined by said body and rim portions.
Claim 13
Dependent Claim
31 words
An electrical connector as recited in claim 9 wherein first inwardly facing surface on said rim portion of the seal slidingly engages sides of the mating connector for peripheral sealing therebetween.
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) | 1995-09-29 | 1996-03-30 | 1996-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-09-29 | 2000-03-30 | 2000-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-09-29 | 2004-03-30 | 2004-09-29 | $7700.00 | Window Closed / Lapsed |