US5120237A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap on cable connector
Assignee: Ion Geophysical Corp
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Filing: 1991-07-22
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Granted: 1992-06-09
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Expires: 2011-07-22
Abstract
Abstract In accordance with an illustrative embodiment of the present invention, a right angle connector assembly includes a molded elastomer plug body having a rigid thermoplastic insert member mounted and bonded therein, such insert member having sockets that mate with pins on a receptacle that also is made of a rigid thermoplastic material. An upper tubular portion of the receptacle carries a silicone O-ring seal that snaps into an internal recess in the lower portion of the body when the connector is made up to prevent entry of moisture and provide a releasable detent latch.
Inventors
- 👤 Don L. Fussell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:54
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/52; H01R13/5202; H01R13/62; H01R13/627
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
218 words
Seismic connector apparatus comprising: a generally cylindrical body having an outer portion and an inner portion, said body being adapted to have a plurality of insulated electrical conductors enter said outer portion along an axis that is substantially at a right angle to the longitudinal axis of said body; an insert member bonded within the said inner portion of said body and carrying a first plurality of electrical connection means adapted to be connected to said electrical conductors, said insert member having an inner section defining an outer wall surface that is laterally spaced from inner wall surfaces of said inner portion of said body to form an annular space therebetween; receptacle means adapted to be mounted on a wall of an enclosure, said receptacle means having an outer tubular portion that is arranged to be received in said annular space, said receptacle carrying a corresponding second plurality of electrical connection means adapted to mate with said first plurality of connection means on said insert member; external annular groove means on said tubular portion; internal annular recess means on said inner portion of said body; and seal means mounted in said groove means and arranged to engage said recess means to prevent entry of moisture and to provide a detent which releasably couples said body to said receptacle.
Claim 2
Dependent Claim
218 words
Seismic connector apparatus comprising: a generally cylindrical body having an outer portion and an inner portion, said body being adapted to have a plurality of insulated electrical conductors enter said outer portion along an axis that is substantially at a right angle to the longitudinal axis of said body; an insert member bonded within the said inner portion of said body and carrying a first plurality of electrical connection means adapted to be connected to said electrical conductors, said insert member having an inner section defining an outer wall surface that is laterally spaced from inner wall surfaces of said inner portion of said body to form an annular space therebetween; receptacle means adapted to be mounted on a wall of an enclosure, said receptacle means having an outer tubular portion that is arranged to be received in said annular space, said receptacle carrying a corresponding second plurality of electrical connection means adapted to mate with said first plurality of connection means on said insert member; external annular groove means on said tubular portion; internal annular recess means on said inner portion of said body; and seal means mounted in said groove means and arranged to engage said recess means to prevent entry of moisture and to provide a detent which releasably couples said body to said receptacle.
Claim 3
Dependent Claim
42 words
The connector apparatus of claim 1 wherein said insert member and said receptacle are each made up of a rigid thermoplastic material, the outer surfaces of said outer section of said insert member being molecularly bonded to confronting surfaces of said body.
Claim 4
Dependent Claim
24 words
The connector apparatus of claim 2 further including key and slot means for rotationally orienting said insert member with respect to said receptacle means.
Claim 5
Dependent Claim
44 words
The connector apparatus of claim 2 further including an outwardly directed flange at the outer end of said outer portion of said body member to provide a means by which said body can be grasped by hand during make-up and release of said apparatus.
Claim 6
Dependent Claim
39 words
The connector apparatus of claim 2 further including a longitudinal flange on said outer portion of said body having an inwardly facing surface adapted to be engaged by a hand tool to aid in disconnecting of said connector apparatus.
Claim 7
Dependent Claim
15 words
The connector apparatus of claim 2 wherein said seal means is a silicone O-ring seal.
Claim 8
Dependent Claim
25 words
The connector apparatus of claim 6 wherein said recess means has a depth that is about 75% of the radial thickness of said O-ring seal.
Claim 9
Dependent Claim
41 words
The connector apparatus of claim 6 further including an annular inclined surface adjacent the inner end face of said body that coacts with said O-ring seal to expand said lower portion and allow said O-ring to snap into said recess means.
Claim 10
Dependent Claim
102 words
A receptacle for use in connecting a seismic leader cable having a plurality of pairs of insulated electrical conductors to a signal processing means, comprising: a body having a central section, and upper tubular portion and a lower tubular portion; a plurality of electrical connector means extend from within said lower portion to within said upper portion through said central section; flange means extending outward from the lower end of said central section for use in attaching said receptacle to the wall of an enclosure; an external annular groove in said upper portion; and a silicone O-ring seal carried in said groove.
Claim 11
Dependent Claim
102 words
A receptacle for use in connecting a seismic leader cable having a plurality of pairs of insulated electrical conductors to a signal processing means, comprising: a body having a central section, and upper tubular portion and a lower tubular portion; a plurality of electrical connector means extend from within said lower portion to within said upper portion through said central section; flange means extending outward from the lower end of said central section for use in attaching said receptacle to the wall of an enclosure; an external annular groove in said upper portion; and a silicone O-ring seal carried in said groove.
Claim 12
Dependent Claim
23 words
The receptacle of claim 9 wherein said groove has a depth that is about 75% of the radial thickness of said O-ring seal.
Claim 13
Dependent Claim
25 words
The receptacle of claim 9 further including face seal means on said flange for sealing said receptacle with respect to the wall of an enclosure.
Claim 14
Dependent Claim
15 words
The receptacle of claim 9 wherein said body is made of a rigid thermoplastic material.
Claim 15
Dependent Claim
161 words
A plug apparatus for use in connecting a seismic cable having a plurality of insulated electrical conductors to a multi-pin receptacle, comprising: a generally cylindrical body made of a resilient elastomer material, said body having an outer portion and an inner portion; means for bringing said conductors into said upper portion at substantially a right angle to the longitudinal axis of said lower portion; an insert member in said lower portion and carrying a plurality of electrical connection means adapted to be connected to respective ones of said conductors, said insert member being made of a rigid thermoplastic material that is bonded to said inner portion; said insert member having a lower section with outer wall surfaces that are laterally spaced from inner wall surfaces of said inner portion of said body to form an annular space therebetween; and internal annular recess means in said inner portion adapted to receive a seal ring that couples said plug apparatus to a receptacle.
Claim 16
Dependent Claim
161 words
A plug apparatus for use in connecting a seismic cable having a plurality of insulated electrical conductors to a multi-pin receptacle, comprising: a generally cylindrical body made of a resilient elastomer material, said body having an outer portion and an inner portion; means for bringing said conductors into said upper portion at substantially a right angle to the longitudinal axis of said lower portion; an insert member in said lower portion and carrying a plurality of electrical connection means adapted to be connected to respective ones of said conductors, said insert member being made of a rigid thermoplastic material that is bonded to said inner portion; said insert member having a lower section with outer wall surfaces that are laterally spaced from inner wall surfaces of said inner portion of said body to form an annular space therebetween; and internal annular recess means in said inner portion adapted to receive a seal ring that couples said plug apparatus to a receptacle.
Claim 17
Dependent Claim
28 words
The plug apparatus of claim 13 further including inclined surface means on the end face of said inner end portion for causing expansion thereof by said seal ring.
Claim 18
Dependent Claim
41 words
The plug apparatus of claim 13 further including an outwardly directed flange at the outer end of said outer portion to provide a means by which said body can be grasped by hand during connection and disconnection of said plug apparatus.
Claim 19
Dependent Claim
33 words
The plug apparatus of claim 15 further including inwardly facing surface means on said body adapted to be engaged by a hand tool to aid in removing said body from a mating receptacle.
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) | 1995-06-09 | 1995-12-09 | 1996-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-06-09 | 1999-12-09 | 2000-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-06-09 | 2003-12-09 | 2004-06-09 | $7700.00 | Window Closed / Lapsed |