Patent US5249982A successfully refreshed from Google Patents.
US5249982A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panel mounted electrical connector with improved sealing system
Assignee: Molex LLC
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Filing: 1992-12-29
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Granted: 1993-10-05
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Expires: 2012-12-29
Abstract
Abstract A panel mounted, sealed electrical connector assembly is provided for mounting in an aperture in a panel. The assembly includes a connector housing having a front mating end adapted to be inserted through the aperture from a first surface to at least a second surface of the panel in order to mate with a complementary electrical component. Locking arms project from the housing to mount the housing in the aperture. A sealing boot engages the housing rearwardly of the first surface and extends toward and engages the panel surrounding the aperture. Resilient flanges surround a substantial portion of the periphery of the housing and are adapted to be biased against the first surface of the panel. The sealing boot includes a forward peripheral lip adapted to be received between the flanges of the housing and the first surface of the panel surrounding the aperture, whereby the flanges resiliently bias the lip against the first surface and provides an environmental seal about the aperture.
Inventors
- 👤 Gordon W. Funck
- 👤 Craig R. Pierce
- 👤 Raymond A. Silbernagel
- 👤 Edward S. Sommer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:50
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/73; H01R13/74; H01R13/46; H01R13/52; H01R13/5202; H01R13/741; H01R13/743
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
178 words
In a panel mounted, sealed electrical connector assembly for mounting in an aperture in a panel, said assembly including a connector housing having a front mating end adapted to be inserted through the aperture from a first surface to at least a second surface of the panel in order to mate with a complementary electrical component, complementary interengaging locking means between the housing and the panel to mount the housing in the aperture, and a sealing boot engaging the housing rearwardly of said first surface and extending toward and engaging the panel to surround and environmentally protect the aperture, wherein the improvement comprises resilient flange means surrounding a substantial portion of the periphery of the housing and adapted to be biased against the first surface of the panel, and the sealing boot includes a forward portion adapted to be received between the flange means of the housing and the first surface of the panel surrounding the aperture whereby the flange means resiliently biases the forward portion against the first surface and provides an environmental seal about the aperture.
Claim 2
Dependent Claim
178 words
In a panel mounted, sealed electrical connector assembly for mounting in an aperture in a panel, said assembly including a connector housing having a front mating end adapted to be inserted through the aperture from a first surface to at least a second surface of the panel in order to mate with a complementary electrical component, complementary interengaging locking means between the housing and the panel to mount the housing in the aperture, and a sealing boot engaging the housing rearwardly of said first surface and extending toward and engaging the panel to surround and environmentally protect the aperture, wherein the improvement comprises resilient flange means surrounding a substantial portion of the periphery of the housing and adapted to be biased against the first surface of the panel, and the sealing boot includes a forward portion adapted to be received between the flange means of the housing and the first surface of the panel surrounding the aperture whereby the flange means resiliently biases the forward portion against the first surface and provides an environmental seal about the aperture.
Claim 3
Dependent Claim
44 words
In a panel mounted, sealed electrical connector assembly as set forth in claim 1, wherein said housing has a plurality of side walls, and said resilient flange means comprise a plurality of individual resilient flanges projecting outwardly from respective ones of the side walls.
Claim 4
Dependent Claim
57 words
In a panel mounted, sealed electrical connector assembly as set forth in claim 1, wherein said housing has at least two opposite side walls, and said locking means include a pair of locking members projecting from the side walls and extending through said flange means for locking engagement with the panel at the periphery of the aperture.
Claim 5
Dependent Claim
30 words
In a panel mounted, sealed electrical connector assembly as set forth in claim 1, wherein said locking means project from the housing through opening means in the resilient flange means.
Claim 6
Dependent Claim
78 words
In a panel mounted, sealed electrical connector assembly as set forth in claim 1, wherein said housing has a plurality of side walls, said resilient flange means comprise a plurality of individual resilient flanges projecting outwardly from respective ones of the side walls, and said locking means include a plurality of locking members projecting from the side walls and extending through opening means in the flanges for locking engagement with the panel at the periphery of the aperture.
Claim 7
Dependent Claim
43 words
In a panel mounted, sealed electrical connector assembly as set forth in claim 1, wherein said forward portion of the sealing boot comprises a resilient lip surrounding the aperture and turned inwardly toward the housing between the first surface and the flange means.
Claim 8
Dependent Claim
25 words
In a panel mounted, sealed electrical connector assembly as set forth in claim 1, wherein said sealing boot includes a rear portion surrounding the housing.
Claim 9
Dependent Claim
40 words
In a panel mounted, sealed electrical connector assembly as set forth in claim 7, wherein the housing includes a rear end, and said rear portion of the sealing boot is adapted to rigidly embrace the rear end of the housing.
Claim 10
Dependent Claim
216 words
A sealing system for an electrical connector assembly mountable in an aperture in a panel, comprising: a connector housing having a front mating end and a rear end, the front mating end being adapted to be inserted through the aperture from a first surface past a second surface of the panel in order to mate with a complementary electrical connector, the housing having a plurality of side walls and including a plurality of individual resilient flanges projecting outwardly from respective ones of the side walls and adapted to be biased against the first surface of the panel, and at least a pair of locking members projecting from opposite side walls of the housing and extending through aperture means in respective ones of the resilient flanges for mounting the housing in the aperture, the locking members being engageable with the panel at the periphery of the aperture; and a sealing boot about the housing for environmentally protecting the aperture, the sealing boot including a rear portion adapted to rigidly embrace the rear end of the housing and a forward portion defining a resilient lip surrounding the aperture and turned inwardly toward the housing between the first surface of the panel and the resilient flanges projecting outwardly from the housing and providing an environmental seal about the aperture.
Claim 11
Dependent Claim
216 words
A sealing system for an electrical connector assembly mountable in an aperture in a panel, comprising: a connector housing having a front mating end and a rear end, the front mating end being adapted to be inserted through the aperture from a first surface past a second surface of the panel in order to mate with a complementary electrical connector, the housing having a plurality of side walls and including a plurality of individual resilient flanges projecting outwardly from respective ones of the side walls and adapted to be biased against the first surface of the panel, and at least a pair of locking members projecting from opposite side walls of the housing and extending through aperture means in respective ones of the resilient flanges for mounting the housing in the aperture, the locking members being engageable with the panel at the periphery of the aperture; and a sealing boot about the housing for environmentally protecting the aperture, the sealing boot including a rear portion adapted to rigidly embrace the rear end of the housing and a forward portion defining a resilient lip surrounding the aperture and turned inwardly toward the housing between the first surface of the panel and the resilient flanges projecting outwardly from the housing and providing an environmental seal about the aperture.
Claim 12
Dependent Claim
140 words
In a panel mounted, sealed electrical connector assembly for mounting in an aperture in a panel, said assembly including a connector housing having a front mating end adapted to be inserted through the aperture from a first surface to at least a second surface of the panel, locking means for securing the housing in the aperture, and a sealing boot engaging the housing rearwardly of said first surface, wherein the improvement comprises resilient means projecting outwardly of the housing and adapted to be resiliently biased against the first surface of the panel, and the sealing boot includes a forward portion adapted to be received between the resilient means of the housing and the first surface of the panel to resiliently bias the forward portion of the sealing boot against the first surface and provide an environmental seal about the aperture.
Claim 13
Dependent Claim
140 words
In a panel mounted, sealed electrical connector assembly for mounting in an aperture in a panel, said assembly including a connector housing having a front mating end adapted to be inserted through the aperture from a first surface to at least a second surface of the panel, locking means for securing the housing in the aperture, and a sealing boot engaging the housing rearwardly of said first surface, wherein the improvement comprises resilient means projecting outwardly of the housing and adapted to be resiliently biased against the first surface of the panel, and the sealing boot includes a forward portion adapted to be received between the resilient means of the housing and the first surface of the panel to resiliently bias the forward portion of the sealing boot against the first surface and provide an environmental seal about the aperture.
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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) | 1996-10-04 | 1997-04-05 | 1997-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-10-04 | 2001-04-05 | 2001-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-10-04 | 2005-04-05 | 2005-10-05 | $7700.00 | Window Closed / Lapsed |