Patent US5154507A successfully refreshed from Google Patents.
US5154507A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Light with housing for linear lamp bulb
Assignee: Individual
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Filing: 1991-01-18
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Granted: 1992-10-13
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Expires: 2011-01-18
Abstract
Abstract A light for mounting a high intensity linear lamp bulb includes a bulb mount assembly adaptable to various lengths of linear lamp bulb. The light includes a front and rear cover, onto which rear cover slidably mounts the bulb mount assembly. The bulb mount assembly is slidable along longitudinally extending grooves formed in said rear cover to a preselected position set by positioning means. The positioning means also slide along said grooves. The bulb mount assembly is spring biased to allow insertion of the lamp bulb.
Inventors
- 👤 William J. Collins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:15
CPC Classifications
F; F21; F21V; F21V15/00; F21V15/01; F21V15/013; F21V29/00; F21V29/50; F21V29/70; F21V29/74; F21V15/015; F21V19/00; F21V19/0075; F21V19/02; F21V29/71; F21V29/713; F21V29/75; F21V29/76; F21V29/763; F21V29/767; F21V23/00; F21V23/04; F21V3/00; F21V31/00; F21V31/005; F21Y; F21Y2103/00
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
85 words
A light including a high intensity linear lamp bulb comprising in combination: an electrical power source; a first cover having longitudinally extending grooves for slidably receiving positioning means selectively connected to the first cover; a second cover connected to said first cover having an integrally formed longitudinal reflector, a lens mounted to said second cover; and means for releasably connecting each of two ends of said lamp bulb slidable along said grooves, selectively positioned by said positioning means and conductively connected to said power source.
Claim 2
Dependent Claim
85 words
A light including a high intensity linear lamp bulb comprising in combination: an electrical power source; a first cover having longitudinally extending grooves for slidably receiving positioning means selectively connected to the first cover; a second cover connected to said first cover having an integrally formed longitudinal reflector, a lens mounted to said second cover; and means for releasably connecting each of two ends of said lamp bulb slidable along said grooves, selectively positioned by said positioning means and conductively connected to said power source.
Claim 3
Dependent Claim
74 words
The invention as defined in claim 1 wherein said means for releasably connecting said lamp bulb further includes: a lamp post slidable along said grooves and selectively positioned relative to said first cover by said positioning means; and a bulb contact selectively connected to said lamp bulb, conductively connected to said power source and biased for movement relative to said lamp post along an axis corresponding to a longitudinal axis of the lamp bulb.
Claim 4
Dependent Claim
62 words
The invention is defined in claim 2 further including a terminal housing slidable along said grooves and selectively positioned relative to said first cover by said positioning means, said terminal housing having a contact carrier conductively connected to said bulb contact and to a terminal in electrical contact with said power source upon connection of said first cover to said second cover.
Claim 5
Dependent Claim
80 words
The invention as defined in claim 3 further including a second terminal housing slidable along complimentary grooves formed in said second cover and selectively positioned relative to said second cover by second positioning means associated with said second cover, said second terminal housing having a second contact carrier conductively connected to said power source and to a second terminal, whereby connecting said first and second covers places said first and second terminals into contact to selectively energize said lamp bulb.
Claim 6
Dependent Claim
30 words
The invention as defined in claim 3 wherein said terminal housing receives a conductive wire through one opening and said terminal projects through a second opening in said terminal housing.
Claim 7
Dependent Claim
40 words
The invention as defined in claim 3 wherein said terminal housing is hollow and a plurality of spacers support said contact carrier at a preselected distance from said first cover and place said carrier in contact with said terminal housing.
Claim 8
Dependent Claim
19 words
The invention as defined in claim 1 further including end plate covers connected to said first and second covers.
Claim 9
Dependent Claim
72 words
The invention as defined in claim 7 wherein a front lens is held in a sealed position by a front seal and a frame connected to said front cover, said end plate covers having end seals secured intermediate the connection between said front cover and said end plate covers and said rear cover having a rear seal secured intermediate to the connection between rear cover and said front and end plate covers.
Claim 10
Dependent Claim
26 words
The invention as defined in claim 2 wherein said bulb contact further includes means for radiating heat away from said connection to said said lamp bulb.
Claim 11
Dependent Claim
36 words
The invention as defined in claim 9 further including second means for radiating heat away from said connection, said second means conformably fitting over said lamp post at the bult contact connection to the lamp bulb.
Claim 12
Dependent Claim
28 words
The invention as defined in claim 1 wherein said first and second covers are formed by a process comprised of the step of extruding a block of aluminum.
Claim 13
Dependent Claim
36 words
The invention as defined in claim 1 wherein said means for releasably connecting each of two ends of said lamp bulb further includes means for accommodating linear expansion due to heat generated by the lamp bulb.
Claim 14
Dependent Claim
29 words
The invention as defined in claim 1 wherein said first and second covers each further include fins formed on outer surfaces thereof for radiating heat away from said light.
Claim 15
Dependent Claim
110 words
A light including a high intensity linear lamp bulb comprising in combination: an electrical power source; a housing including a first and second cover, one of said first or second covers including longitudinally extending grooves formed therein for selectively receiving a bulb mount assembly, said bulb mount assembly including separate bulb contacts slideable along said grooves, one of said first or second cover having electrical terminals to which said power source is connected, whereby upon connection of said first cover to said second cover said bulb contacts pass through a reflector surface formed in said second cover and electrical connection is established between said power source and said bulb contacts.
Claim 16
Dependent Claim
110 words
A light including a high intensity linear lamp bulb comprising in combination: an electrical power source; a housing including a first and second cover, one of said first or second covers including longitudinally extending grooves formed therein for selectively receiving a bulb mount assembly, said bulb mount assembly including separate bulb contacts slideable along said grooves, one of said first or second cover having electrical terminals to which said power source is connected, whereby upon connection of said first cover to said second cover said bulb contacts pass through a reflector surface formed in said second cover and electrical connection is established between said power source and said bulb contacts.
Claim 17
Dependent Claim
28 words
The invention as defined in claim 14 wherein said second cover includes grooves formed longitudinally therein for selective positioning of the terminals electrically connected to said power source.
Claim 18
Dependent Claim
58 words
The invention as defined in claim 15 wherein said first and second covers each includes pairs of electrical terminals mounted in a terminal housing slideable in the respective grooves formed in said first and second covers, said terminal housing positioned by positioning means for fixing the position of said terminal housing relative to said first and second covers.
Claim 19
Dependent Claim
40 words
The invention as defined in claim 14 wherein said bulb mount assembly further includes: means for radiating away from the connection between said bulb contact and said linear lamp bulb; and means for accommodating linear expansion of said lamp bulb.
Claim 20
Dependent Claim
33 words
The invention as defined in claim 14, wherein said bulb mount assembly includes a lamp post slideable along grooves formed in said housing and selectively positioned by means for positioning said lamp post.
Claim 21
Dependent Claim
32 words
The invention as defined in claim 145, wherein said housing includes radiating fins formed on an outer surface thereof for radiating heat generated by said linear lamp bulb away from said light.
Claim 22
Dependent Claim
90 words
A light including a high intensity linear lamp bulb comprising in combination: an electrical power source; a housing having mounted thereon a bulb mount assembly for connection to said linear lamp bulb, said bulb mount assembly including means for radiating heat away from the connection between said bulb mount assembly and said linear lamp bulb, said means for radiating heat including a bulb contact spring biasly connected to a lamp post connected to said housing and radiating fins mounted near the connection between said linear bulb and said bulb contact.
Claim 23
Dependent Claim
90 words
A light including a high intensity linear lamp bulb comprising in combination: an electrical power source; a housing having mounted thereon a bulb mount assembly for connection to said linear lamp bulb, said bulb mount assembly including means for radiating heat away from the connection between said bulb mount assembly and said linear lamp bulb, said means for radiating heat including a bulb contact spring biasly connected to a lamp post connected to said housing and radiating fins mounted near the connection between said linear bulb and said bulb contact.
Claim 24
Dependent Claim
45 words
The invention as defined in claim 20 wherein said means for radiating heat away from said linear lamp bulb connection to said bulb mount assembly further includes a second heat sink fitting about said spring bias connection between said lamp bulb and said lamp post.
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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) | 1995-10-13 | 1996-04-13 | 1996-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-10-13 | 2000-04-13 | 2000-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-10-13 | 2004-04-13 | 2004-10-13 | $7700.00 | Window Closed / Lapsed |