Patent US4480826A successfully refreshed from Google Patents.
Patent US5800183A successfully refreshed from Google Patents.
US5800183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealed socket assembly for a plug-in lamp and a method for assembling same
Assignee: TRICON INDUSTRIES Inc
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Filing: 1996-02-22
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Granted: 1998-09-01
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Expires: 2016-02-22
Abstract
Abstract A plug-in lamp socket assembly is provided that maintains connections sealed to the environment between the electrical lamp leads, electrical socket contacts and circuits of the circuit carrier. The assembly has a lamp socket member for receiving a lamp in an aligned manner. A cap plate connects to the lamp socket member and is non-removable therefrom. The lamp socket has tabs that require proper alignment of the tabs for insertion into a circuit carrier having circuits molded therein. An O-ring seals the removable connection between the lamp socket, cap plate, assembly and the circuit carrier. The circuit carrier is sealed to the lens housing.
Inventors
- 👤 Donald C. Paul
- 👤 Joseph C. Bennett
- 👤 Joseph A. Bettini
- 👤 Edward J. Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:18
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/05; H01R33/06; H01R33/09; H01R33/965
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
163 words
A plug-in lamp assembly comprising: a lamp having a plurality of electrical leads extending therefrom; a lamp socket having a plurality of contacts corresponding to the plurality of electrical leads wherein each of the plurality of contacts electrically connect to a corresponding one of the plurality of electrical leads within an interior of the lamp socket and further wherein each of the plurality of contacts extend around the exterior of the lamp socket to the rest against a vertical side wall of the lamp socket; a cap plate connected to the socket wherein the cap plate has a surface substantially covering the base of the lamp socket; and a circuit carrier selectively connectable to the cap plate having a plurality of circuits molded into the circuit carrier corresponding to the plurality of contacts wherein the plurality of circuits electrically connect to the plurality of contacts against the outside wall of the lamp socket when the circuit carrier is connected to the cap plate.
Claim 2
Dependent Claim
163 words
A plug-in lamp assembly comprising: a lamp having a plurality of electrical leads extending therefrom; a lamp socket having a plurality of contacts corresponding to the plurality of electrical leads wherein each of the plurality of contacts electrically connect to a corresponding one of the plurality of electrical leads within an interior of the lamp socket and further wherein each of the plurality of contacts extend around the exterior of the lamp socket to the rest against a vertical side wall of the lamp socket; a cap plate connected to the socket wherein the cap plate has a surface substantially covering the base of the lamp socket; and a circuit carrier selectively connectable to the cap plate having a plurality of circuits molded into the circuit carrier corresponding to the plurality of contacts wherein the plurality of circuits electrically connect to the plurality of contacts against the outside wall of the lamp socket when the circuit carrier is connected to the cap plate.
Claim 3
Dependent Claim
21 words
The plug-in lamp of claim 1 further comprising: an o-ring constructed and arranged between the lamp socket and the cap plate.
Claim 4
Dependent Claim
35 words
The plug-in lamp assembly of claim 1 further comprising: a plug latch extending substantially perpendicularly to the surface of the cap plate; and an aperture in the lamp socket capable of receiving the plug latch.
Claim 5
Dependent Claim
20 words
The plug-in lamp assembly of claim 3 wherein the plug latch is non-removable from the aperture of the lamp socket.
Claim 6
Dependent Claim
22 words
The plug-in lamp assembly of claim 1 further comprising: means on the circuit carrier for connecting the circuit carrier to a reflector.
Claim 7
Dependent Claim
45 words
The plug-in lamp assembly of claim 1 further comprising: a biased arm extending substantially perpendicular to the surface of the cap plate; and an aperture in the circuit carrier constructed and arranged to receive the biased arm extending from the surface of the cap plate.
Claim 8
Dependent Claim
35 words
The plug-in lamp assembly of claim 1 further comprising: a lamp clip within the interior of the lamp socket wherein the lamp clip supports the lamp when inserted in the interior of the lamp socket.
Claim 9
Dependent Claim
36 words
The plug-in lamp assembly of claim 1 further comprising: a stepped inner peripheral wall defining the interior of the lamp socket wherein the stepped inner peripheral wall permits insertion of the lamp in a fixed orientation.
Claim 10
Dependent Claim
161 words
A sealed lamp socket assembly for connection to a lamp having electrical leads extending therefrom, the assembly comprising: a first member having an opening into an interior thereof capable of receiving the lamp in a fixed orientation; electrical contacts constructed and arranged for a first portion of each of the electrical contacts to extend within the interior of the first member and a second portion of each of the electrical contacts to extend outside of the first member; a second member having sealed circuits therein and an aperture wherein the first member is insertable through the aperture of the second member such that the second portion of each of the electrical contacts is electrically connected to the sealed circuits following insertion of the first member in the second member; a third cap member securable to the first member opposite the opening into the interior of the first member; and means for non-removably securing the first member to the third cap member.
Claim 11
Dependent Claim
161 words
A sealed lamp socket assembly for connection to a lamp having electrical leads extending therefrom, the assembly comprising: a first member having an opening into an interior thereof capable of receiving the lamp in a fixed orientation; electrical contacts constructed and arranged for a first portion of each of the electrical contacts to extend within the interior of the first member and a second portion of each of the electrical contacts to extend outside of the first member; a second member having sealed circuits therein and an aperture wherein the first member is insertable through the aperture of the second member such that the second portion of each of the electrical contacts is electrically connected to the sealed circuits following insertion of the first member in the second member; a third cap member securable to the first member opposite the opening into the interior of the first member; and means for non-removably securing the first member to the third cap member.
Claim 12
Dependent Claim
22 words
The assembly of claim 9 further comprising: a sealing member constructed and arranged to seal the first member from the second member.
Claim 13
Dependent Claim
19 words
The assembly of claim 9 further comprising: means for aligning the lamp in the opening of the first member.
Claim 14
Dependent Claim
18 words
The assembly of claim 9 further comprising: means for removable securing the third member to the second member.
Claim 15
Dependent Claim
34 words
The assembly of claim 9 further comprising: an aperture in the second member capable of receiving a portion of the third member allowing the third member to be selectively separated from the second member.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-08-31 | 2002-03-02 | 2002-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-08-31 | 2006-03-02 | 2006-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-08-31 | 2010-03-02 | 2010-09-01 | $7700.00 | Window Closed / Lapsed |