US1348970A - Electric-light-bulb stabilizer - Google Patents
Electric-light-bulb stabilizer Download PDFInfo
- Publication number
- US1348970A US1348970A US366935A US36693520A US1348970A US 1348970 A US1348970 A US 1348970A US 366935 A US366935 A US 366935A US 36693520 A US36693520 A US 36693520A US 1348970 A US1348970 A US 1348970A
- Authority
- US
- United States
- Prior art keywords
- electric
- bulb
- stabilizer
- light
- centering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/975—Holders with resilient means for protecting apparatus against vibrations or shocks
- H01R33/9753—Holders with resilient means for protecting apparatus against vibrations or shocks for screw type coupling devices
Definitions
- todthfat class 1112f stabilizers es 'esigne or sta ing electric 112:; blilbs, and has for its object to prevent the vibration of an electric light bulb which vibration has a tendency to destroy.
- the stabilizer is particularly adapted to use with electriclight bulbs 1n locomotive cabs orother places where vibration attendsri i i ed r 1 lengh e evlceisorm oasmge of wire bent into substantially the shape of the letter U, and the wire so coiled intermediate the ends of the side members as v to form tractile springs therein with the bottom or closed end porti'on'looped upon itself in such manner as to form a ring lying at right angles to the side members to center the bottom of an electric light bulb therein, and the wire being further looped upon itself in such manner as to form a ring-like portion at right angles to the centering ring and rotruding beyond thus forming a gri whic may be grasped by the fingers to a just the centering r1 around the protubery found on the outer ends of electric light bulbs
- Figure 1 isa perspective view of the invention.
- ilnited States residing Fig. 2 is a side elevation of an electric li ht bulb with the device applied thereto.
- ig. 3 is a view taken at right angles to Fig. 2 and shows the means of centering the electric light bulb.
- reference character 1 represents the side members of the stabilizer with springs 2 interposed therein and intermediate the ends thereof.
- 3 are the hooked ends of the side members which are adapted to be passed through apertures in the side walls of the socket 4.
- 5 is the centering at the lower extremity of the stabilizer or encircling and centering therein the protuberance 6 of incandescentbulb 7.
- 8 is the or handle for conveniently grasping wit the fingers to adjust the centering ring 5 about the protuberance 6.
- the device 18 simple, efiective andeconomical of manufacture and will .efiectually hold an electric light bulb under vibration thereof.
- an electric light bulb stabilizer the combination with an electric hght bulb socket of an electric li ht'bulb, a substantially U shaped stran e yieldable me1 nber adapted to engage said socket with its inner ends, and pass longitudinall around said bulb, means for centering sai bulb 1n the outer portion of said strand and a dependent member carried below said centerm means.
Description
' B. L. THOMPSON.
ELECTRIC. LIGHT BULB STABILIZER.
APPLICATION FILED MAR. 18. 1920.
1,348,970. Pa ntedAug. 10,1920.
grvuc/wbwt' aff L 720211774011 mam ance. which is usu BEN-11ml L. THOMPSON, 0F BOANOKE, VIRGINIA.
nmc'rmc-menr-num smnmrzmz.
Specification of mun Patentv Patented Aug. 10, 1920.
Applleationfled larch 18, 1920. Serial. Io. 888,985.
To all whom it may concern:
Be it known that I BENJAMIN L. TKO]?- SON a citizen of the at lioanbke, in the countyof Roanoke and State of Virginia, have invented certain new and useful Improvements in Electric-Light- Bulb Stabilizers, of which the, following is a s ecification.
'lhis inventionaurelaites todthfat class 1112f stabilizers es 'esigne or sta ing electric 112:; blilbs, and has for its object to prevent the vibration of an electric light bulb which vibration has a tendency to destroy. the cement forming the union betweenthe bulb and the metallic socket in which the bulb is secured and which vibra- {233% also breaks the filaments within the The stabilizer is particularly adapted to use with electriclight bulbs 1n locomotive cabs orother places where vibration attendsri i i ed r 1 lengh e evlceisorm oasmge of wire bent into substantially the shape of the letter U, and the wire so coiled intermediate the ends of the side members as v to form tractile springs therein with the bottom or closed end porti'on'looped upon itself in such manner as to form a ring lying at right angles to the side members to center the bottom of an electric light bulb therein, and the wire being further looped upon itself in such manner as to form a ring-like portion at right angles to the centering ring and rotruding beyond thus forming a gri whic may be grasped by the fingers to a just the centering r1 around the protubery found on the outer ends of electric light bulbs while the wire at the outer ends of the side members ,is bent in such manner hare) tohfzrl'lm hacks for engagin a rturest -esiewalls of the bul socket. -'In )1d81 that. those skilled in the art to which my invention pertains, I will now proceed to describeit with reference to the accompan drawings which form a part of this spec' cation, and in which:
Figure 1,-isa perspective view of the invention.
ilnited States, residing Fig. 2 is a side elevation of an electric li ht bulb with the device applied thereto.
ig. 3 is a view taken at right angles to Fig. 2 and shows the means of centering the electric light bulb.
For a more particular descri tion of the device reference may be had to e reference characters of the drawings which reference characters represent like parts of the structure throughout the drawings, and, in which, reference character 1 represents the side members of the stabilizer with springs 2 interposed therein and intermediate the ends thereof. 3 are the hooked ends of the side members which are adapted to be passed through apertures in the side walls of the socket 4. 5 is the centering at the lower extremity of the stabilizer or encircling and centering therein the protuberance 6 of incandescentbulb 7. 8 is the or handle for conveniently grasping wit the fingers to adjust the centering ring 5 about the protuberance 6.
From th foregoing description it will be readily seen that the device 18 simple, efiective andeconomical of manufacture and will .efiectually hold an electric light bulb under vibration thereof.
Having thus described my invention what I claim is:
In an electric light bulb stabilizer, the combination with an electric hght bulb socket of an electric li ht'bulb, a substantially U shaped stran e yieldable me1 nber adapted to engage said socket with its inner ends, and pass longitudinall around said bulb, means for centering sai bulb 1n the outer portion of said strand and a dependent member carried below said centerm means.
testimony whereof I afix my signature.
. BENJAMIN L. THOMPSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US366935A US1348970A (en) | 1920-03-18 | 1920-03-18 | Electric-light-bulb stabilizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US366935A US1348970A (en) | 1920-03-18 | 1920-03-18 | Electric-light-bulb stabilizer |
Publications (1)
Publication Number | Publication Date |
---|---|
US1348970A true US1348970A (en) | 1920-08-10 |
Family
ID=23445221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US366935A Expired - Lifetime US1348970A (en) | 1920-03-18 | 1920-03-18 | Electric-light-bulb stabilizer |
Country Status (1)
Country | Link |
---|---|
US (1) | US1348970A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2449646A (en) * | 1945-11-23 | 1948-09-21 | Zenith Radio Corp | Vacuum tube lock |
US2488244A (en) * | 1949-05-14 | 1949-11-15 | Avco Mfg Corp | Shield for radio receiver dial lamps |
US2501284A (en) * | 1948-06-09 | 1950-03-21 | Stromberg Carlson Co | Electrical component retaining and shielding means |
US2565327A (en) * | 1949-11-28 | 1951-08-21 | Gen Electric | Cathode-ray tube mounting means |
US2768360A (en) * | 1952-08-06 | 1956-10-23 | Goldstaub Henry Herbert | Thermionic tube retainers |
US2774049A (en) * | 1952-03-25 | 1956-12-11 | Frederick W Kibler | Bulb protector |
US2919946A (en) * | 1957-09-09 | 1960-01-05 | Vernon W Miener | Trunk lid-holding device |
US3379131A (en) * | 1965-10-22 | 1968-04-23 | Navy Usa | Suspension assembly |
US3416759A (en) * | 1966-11-02 | 1968-12-17 | Donald C. Arnett | Outboard motor support bracket means |
US4513359A (en) * | 1983-08-22 | 1985-04-23 | Sterner Lighting Systems, Incorporated | Lamp stabilizer |
WO1998059395A1 (en) * | 1997-06-23 | 1998-12-30 | Matsushita Avionics Systems Corporation | Improved spring latch for use with cable connectors |
US20060158875A1 (en) * | 2004-10-22 | 2006-07-20 | Leblanc Kenneth J | Floodlight featuring dual bracket with integral strap tensioning and wire splicing |
-
1920
- 1920-03-18 US US366935A patent/US1348970A/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2449646A (en) * | 1945-11-23 | 1948-09-21 | Zenith Radio Corp | Vacuum tube lock |
US2501284A (en) * | 1948-06-09 | 1950-03-21 | Stromberg Carlson Co | Electrical component retaining and shielding means |
US2488244A (en) * | 1949-05-14 | 1949-11-15 | Avco Mfg Corp | Shield for radio receiver dial lamps |
US2565327A (en) * | 1949-11-28 | 1951-08-21 | Gen Electric | Cathode-ray tube mounting means |
US2774049A (en) * | 1952-03-25 | 1956-12-11 | Frederick W Kibler | Bulb protector |
US2768360A (en) * | 1952-08-06 | 1956-10-23 | Goldstaub Henry Herbert | Thermionic tube retainers |
US2919946A (en) * | 1957-09-09 | 1960-01-05 | Vernon W Miener | Trunk lid-holding device |
US3379131A (en) * | 1965-10-22 | 1968-04-23 | Navy Usa | Suspension assembly |
US3416759A (en) * | 1966-11-02 | 1968-12-17 | Donald C. Arnett | Outboard motor support bracket means |
US4513359A (en) * | 1983-08-22 | 1985-04-23 | Sterner Lighting Systems, Incorporated | Lamp stabilizer |
WO1998059395A1 (en) * | 1997-06-23 | 1998-12-30 | Matsushita Avionics Systems Corporation | Improved spring latch for use with cable connectors |
US5857869A (en) * | 1997-06-23 | 1999-01-12 | Matsushita Avionics Systems Corporation | Spring latch for use with cable connectors |
US20060158875A1 (en) * | 2004-10-22 | 2006-07-20 | Leblanc Kenneth J | Floodlight featuring dual bracket with integral strap tensioning and wire splicing |
US7402074B2 (en) * | 2004-10-22 | 2008-07-22 | Itt Manufacturing Enterprises, Inc. | Floodlight featuring dual bracket with integral strap tensioning and wire splicing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1348970A (en) | Electric-light-bulb stabilizer | |
US2724736A (en) | Spring type strain-relief bushing | |
US2466499A (en) | Swivel for electric cables | |
US1618723A (en) | Plug attachment | |
US2681822A (en) | Electric light bulb wrench | |
US1843389A (en) | Electrical lighting set for christmas trees or the like | |
US2043851A (en) | Socket plug | |
US2888657A (en) | Fluorescent lighting tube support | |
US1848028A (en) | Toy steam encine boiler | |
US1382800A (en) | Combined lamp-guard and handle | |
US1738341A (en) | Lamp socket and grip | |
US1533292A (en) | Electrically-heated device | |
US1578526A (en) | Insulator | |
US1558583A (en) | Light bulb | |
US1695468A (en) | Electric-lamp guard | |
US1208938A (en) | Automobile-signal. | |
US1469652A (en) | Safety device | |
US1457239A (en) | Lamp filament and support | |
US917031A (en) | Insulator for high-tension transmission-lines. | |
US1325007A (en) | Habby a | |
US1819533A (en) | Conductor clamp | |
US1974291A (en) | Electrical connection | |
US893873A (en) | Incandescent-lamp socket. | |
US1247362A (en) | Extracting-tool. | |
US927045A (en) | Combined insulator and lightning-arrester. |