US5885108A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: TELEDYNE A-G GEOPHYSICAL PRODUCTS Inc
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Filing: 1997-03-07
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Granted: 1999-03-23
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Expires: 2017-03-07
Abstract
Abstract An electrical connector and method of construction of an electrical connector of the type for use in seismic operations in corrosive environments is provided. The electrical connector assembly includes: a substantially hard plastic housing having a first end and a second end having an annular lip defining a chamber, the housing encapsulating at least one electrical connector therein, a section of the electrical connector extending into the chamber; an open ended shell connected to the annular lip; an insulated, electrical conductor connected to the electrical connector and extending outwardly therefrom; a potting material disposed within the chamber and about the connection between the electrical connector and the electrical conduit; and a tail member extending from the annular lip over the shell and a section of the insulated electrical conductor and bonded thereto. Wherein the plastic tail being made of a material substantially the same as the housing and irrevocably fused to the housing, but which is softer than the housing.
Inventors
- 👤 Albert H. Gerrans, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:33
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/52; H01R13/523; H01R13/40; H01R13/405; H01R13/58; H01R13/5845; H01R43/00; H01R43/20; H01R43/24
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
116 words
An electrical connector comprising: a substantially hard plastic housing having a first end and a second end having an annular lip defining a chamber, said housing encapsulating at least one electrical connector therein, a section of said electrical connector extending into said chamber; an open ended shell connected to said annular lip; an insulated, electrical conductor connected to said electrical connector and extending outwardly therefrom; a potting material disposed within said chamber and about the connection between said electrical connector and said electrical conductor; and a tail member extending from said annular lip over said shell and a section of said insulated electrical conductor and bonded to said annular lip, said shell and said conductor thereto.
Claim 2
Dependent Claim
116 words
An electrical connector comprising: a substantially hard plastic housing having a first end and a second end having an annular lip defining a chamber, said housing encapsulating at least one electrical connector therein, a section of said electrical connector extending into said chamber; an open ended shell connected to said annular lip; an insulated, electrical conductor connected to said electrical connector and extending outwardly therefrom; a potting material disposed within said chamber and about the connection between said electrical connector and said electrical conductor; and a tail member extending from said annular lip over said shell and a section of said insulated electrical conductor and bonded to said annular lip, said shell and said conductor thereto.
Claim 3
Dependent Claim
35 words
The electrical connector of claim 1, wherein: said tail member is made of a material substantially the same as said housing and irrevocably fused at said annular lip but which is softer than said housing.
Claim 4
Dependent Claim
12 words
The electrical connector of claim 1, wherein: said tail member is polyurethane.
Claim 5
Dependent Claim
14 words
The electrical connector of claim 1, wherein: said housing is a fiberglass impregnated polyurethane.
Claim 6
Dependent Claim
23 words
The electrical connector of claim 4, wherein: said fiberglass impregnated in said housing constitutes between 15 and 65 percent of the weight thereof.
Claim 7
Dependent Claim
12 words
The electrical connector of claim 4, wherein: said tail member is polyurethane.
Claim 8
Dependent Claim
12 words
The electrical connector of claim 5, wherein: said tail member is polyurethane.
Claim 9
Dependent Claim
20 words
The electrical connector of claim 1, further including: a connector piece connected to and encompassing a section of said housing.
Claim 10
Dependent Claim
21 words
The electrical connector of claim 1, further including: a nut connected to said open ended shell opposite said annular lip connection.
Claim 11
Dependent Claim
35 words
The electrical connector of claim 8, wherein: said tail member is made of a material substantially the same as said housing and irrevocably fused at said annular lip but which is softer than said housing.
Claim 12
Dependent Claim
35 words
The electrical connector of claim 9, wherein: said tail member is made of a material substantially the same as said housing and irrevocably fused at said annular lip but which is softer than said housing.
Claim 13
Dependent Claim
14 words
The electrical connector of claim 10, wherein: said housing is a fiberglass impregnated polyurethane.
Claim 14
Dependent Claim
14 words
The electrical connector of claim 11, wherein: said housing is a fiberglass impregnated polyurethane.
Claim 15
Dependent Claim
164 words
An electrical connector comprising: a substantially hard plastic housing having a first end and a second end having an annular lip defining a chamber, said housing encapsulating at least one electrical connector therein, a section of said electrical connector extending into said chamber; a connector piece having a section thereof connected to said housing and a section surrounding a longitudinal section of said housing; an open ended shell connected to said annular lip; an insulated, electrical conductor connected to said electrical connector and extending outwardly therefrom; a potting material disposed within said chamber and about the connection between said electrical connector and said electrical conductor; and a tail member extending from said annular lip over said shell and a section of said insulated electrical conductor and bonded to said annular lip, said shell and said conductor, said tail member being made of a material substantially the same as said housing and irrevocably fused at said annular lip but which is softer than said housing.
Claim 16
Dependent Claim
164 words
An electrical connector comprising: a substantially hard plastic housing having a first end and a second end having an annular lip defining a chamber, said housing encapsulating at least one electrical connector therein, a section of said electrical connector extending into said chamber; a connector piece having a section thereof connected to said housing and a section surrounding a longitudinal section of said housing; an open ended shell connected to said annular lip; an insulated, electrical conductor connected to said electrical connector and extending outwardly therefrom; a potting material disposed within said chamber and about the connection between said electrical connector and said electrical conductor; and a tail member extending from said annular lip over said shell and a section of said insulated electrical conductor and bonded to said annular lip, said shell and said conductor, said tail member being made of a material substantially the same as said housing and irrevocably fused at said annular lip but which is softer than said housing.
Claim 17
Dependent Claim
20 words
The electrical connector of claim 14, wherein: said tail member is polyurethane; and said housing is a fiberglass impregnated polyurethane.
Claim 18
Dependent Claim
23 words
The electrical connector of claim 15, wherein: said fiberglass impregnated in said housing constitutes between 15 and 65 percent of the weight thereof.
Claim 19
Independent Claim
163 words
A method of manufacturing an electrical connector comprising the steps of: providing a hollow connector piece; forming a hard plastic housing about at least one electrical connector pin, a section of said housing containing a section of said pin and extending into said connector piece, said housing having an annular lip defining a chamber into which said electrical connector pin extends; connecting an open ended shell to said annular lip of said housing; connecting an electrical conductor to said electrical connector pin; disposing a potting compound within said back shell surrounding the connection of said electrical conductor and said electrical connector pin; and forming a soft plastic tail member extending from said annular lip over said shell and a section of said electrical conductor and bonded to said annular lip, said shell and said conductor, said plastic tail being made of a material substantially the same as said housing and irrevocably fused at said annular lip but which is softer than said housing.
Claim 20
Independent Claim
163 words
A method of manufacturing an electrical connector comprising the steps of: providing a hollow connector piece; forming a hard plastic housing about at least one electrical connector pin, a section of said housing containing a section of said pin and extending into said connector piece, said housing having an annular lip defining a chamber into which said electrical connector pin extends; connecting an open ended shell to said annular lip of said housing; connecting an electrical conductor to said electrical connector pin; disposing a potting compound within said back shell surrounding the connection of said electrical conductor and said electrical connector pin; and forming a soft plastic tail member extending from said annular lip over said shell and a section of said electrical conductor and bonded to said annular lip, said shell and said conductor, said plastic tail being made of a material substantially the same as said housing and irrevocably fused at said annular lip but which is softer than said housing.
Claim 21
Dependent Claim
30 words
The method of claim 17, further including the step of: connecting a nut to a end of said shell opposite said annular lip, said electrical conductor passing through said nut.
Claim 22
Dependent Claim
19 words
The method of claim 17, wherein: said tail member is polyurethane; and said housing is a fiberglass impregnated polyurethane.
Claim 23
Dependent Claim
22 words
The method of claim 19, wherein: said fiberglass impregnated in said housing constitutes between 15 and 65 percent of the weight thereof.
References Cited (Backward Citations)
US2843153A
Cited
US2866957A
Cited
US3449182A
Cited
US3497864A
Cited
US3643208A
Cited
US3693133A
Cited
US4461529A
Cited
US4589939A
Cited
US4820170A
Cited
US4861288A
Cited
US5120268A
Cited
US5100341A
Cited
US5387119A
Cited
US5470248A
Cited
US5542856A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-03-22 | 2002-09-21 | 2003-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-03-22 | 2006-09-21 | 2007-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-03-22 | 2010-09-21 | 2011-03-23 | $7700.00 | Window Closed / Lapsed |