DK453682A - Lampeholder - Google Patents
Lampeholder Download PDFInfo
- Publication number
- DK453682A DK453682A DK453682A DK453682A DK453682A DK 453682 A DK453682 A DK 453682A DK 453682 A DK453682 A DK 453682A DK 453682 A DK453682 A DK 453682A DK 453682 A DK453682 A DK 453682A
- Authority
- DK
- Denmark
- Prior art keywords
- threaded element
- bulb
- conductors
- relation
- coupling elements
- Prior art date
Links
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
- H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
- H01R33/9651—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices
- H01R33/9653—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices neither pole becoming electrically connected until the coupling parts are substantially engaged
Landscapes
- Connecting Device With Holders (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8106047A SE428618B (sv) | 1981-10-13 | 1981-10-13 | Hallare for glodlampor |
Publications (1)
Publication Number | Publication Date |
---|---|
DK453682A true DK453682A (da) | 1983-04-14 |
Family
ID=20344775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK453682A DK453682A (da) | 1981-10-13 | 1982-10-13 | Lampeholder |
Country Status (7)
Country | Link |
---|---|
US (1) | US4513182A (da) |
EP (1) | EP0077046B1 (da) |
AT (1) | ATE20161T1 (da) |
DE (1) | DE3271412D1 (da) |
DK (1) | DK453682A (da) |
FI (1) | FI69536C (da) |
SE (1) | SE428618B (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT379471B (de) * | 1984-03-26 | 1986-01-10 | Schildberg Heinrich | Sicherheits-gluehlampenfassung |
SE460159B (sv) * | 1988-05-24 | 1989-09-11 | El Akta System Ab | Lamphaallare |
GB8823666D0 (en) * | 1988-10-08 | 1988-11-16 | Ranton & Co Ltd | Protected lampholder |
US5281158A (en) * | 1993-01-11 | 1994-01-25 | Lin Wen Hsiung | Light socket and socket adapter |
US8241066B2 (en) * | 2008-01-03 | 2012-08-14 | Lisa Landau | Light socket engageable energy saving device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2004201A (en) * | 1931-10-02 | 1935-06-11 | Union Switch & Signal Co | Lamp socket adapter |
US2158862A (en) * | 1937-02-12 | 1939-05-16 | Gen Electric | Socket |
US2439385A (en) * | 1945-04-10 | 1948-04-13 | Goldberg Morris | Electric socket |
US2688669A (en) * | 1953-06-15 | 1954-09-07 | Charles J Quill | Electric light socket |
FR2041568A6 (da) * | 1969-04-30 | 1971-01-29 | Legrand Sa | |
IT1074665B (it) * | 1977-02-08 | 1985-04-20 | Carlo Lucini | Dispositivo elettrico di supporto avente contatti schermati in condizione inattiva,in particolare portalampade di tipo edison |
FR2466114A1 (fr) * | 1979-09-19 | 1981-03-27 | Bonnet Robert | Douille electrique de securite a vis edison |
-
1981
- 1981-10-13 SE SE8106047A patent/SE428618B/sv not_active IP Right Cessation
-
1982
- 1982-10-08 EP EP82109331A patent/EP0077046B1/en not_active Expired
- 1982-10-08 DE DE8282109331T patent/DE3271412D1/de not_active Expired
- 1982-10-08 AT AT82109331T patent/ATE20161T1/de not_active IP Right Cessation
- 1982-10-12 US US06/433,703 patent/US4513182A/en not_active Expired - Fee Related
- 1982-10-12 FI FI823468A patent/FI69536C/fi not_active IP Right Cessation
- 1982-10-13 DK DK453682A patent/DK453682A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI823468A0 (fi) | 1982-10-12 |
DE3271412D1 (en) | 1986-07-03 |
SE428618B (sv) | 1983-07-11 |
ATE20161T1 (de) | 1986-06-15 |
FI823468L (fi) | 1983-04-14 |
FI69536B (fi) | 1985-10-31 |
US4513182A (en) | 1985-04-23 |
EP0077046A1 (en) | 1983-04-20 |
SE8106047L (sv) | 1983-04-14 |
EP0077046B1 (en) | 1986-05-28 |
FI69536C (fi) | 1986-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |