DE2342740A1 - Elektrische gluehlampe - Google Patents
Elektrische gluehlampeInfo
- Publication number
- DE2342740A1 DE2342740A1 DE19732342740 DE2342740A DE2342740A1 DE 2342740 A1 DE2342740 A1 DE 2342740A1 DE 19732342740 DE19732342740 DE 19732342740 DE 2342740 A DE2342740 A DE 2342740A DE 2342740 A1 DE2342740 A1 DE 2342740A1
- Authority
- DE
- Germany
- Prior art keywords
- cross member
- longitudinal
- helical spring
- incandescent lamp
- electric
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
Landscapes
- Resistance Heating (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7212381A NL7212381A (US07709020-20100504-C00068.png) | 1972-09-13 | 1972-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2342740A1 true DE2342740A1 (de) | 1974-03-21 |
Family
ID=19816924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732342740 Pending DE2342740A1 (de) | 1972-09-13 | 1973-08-24 | Elektrische gluehlampe |
Country Status (8)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658180A (en) * | 1984-02-14 | 1987-04-14 | U.S. Philips Corporation | Flament support for a projection lamp |
US4622487A (en) * | 1985-01-09 | 1986-11-11 | Gte Products Corporation | Electric lamp with stress relieving means |
DE19523146A1 (de) * | 1995-06-29 | 1997-01-02 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zur Herstellung einer elektrischen Glühlampe und eine nach diesem Verfahren gefertigte elektrische Glühlampe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1613630A (en) * | 1919-11-25 | 1927-01-11 | Western Electric Co | Vacuum tube |
US1583463A (en) * | 1920-07-13 | 1926-05-04 | Western Electric Co | Electron-discharge device |
US3440473A (en) * | 1966-12-14 | 1969-04-22 | Sylvania Electric Prod | Lamp filament joint for incandescent lamps |
JPS4721082Y1 (US07709020-20100504-C00068.png) * | 1967-09-01 | 1972-07-13 | ||
US3530329A (en) * | 1968-06-25 | 1970-09-22 | Gen Electric | Filament support and heat shield construction for electric lamps |
US3543962A (en) * | 1968-12-13 | 1970-12-01 | Sylvania Electric Prod | High wattage quartz halogen lamp |
-
1972
- 1972-09-13 NL NL7212381A patent/NL7212381A/xx not_active Application Discontinuation
-
1973
- 1973-08-20 US US390169A patent/US3870920A/en not_active Expired - Lifetime
- 1973-08-24 DE DE19732342740 patent/DE2342740A1/de active Pending
- 1973-09-10 GB GB4247073A patent/GB1370088A/en not_active Expired
- 1973-09-10 JP JP48101258A patent/JPS4965081A/ja active Pending
- 1973-09-11 BE BE135560A patent/BE804737A/xx unknown
- 1973-09-12 CA CA180,888A patent/CA997822A/en not_active Expired
- 1973-09-12 FR FR7332774A patent/FR2199195B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3870920A (en) | 1975-03-11 |
GB1370088A (en) | 1974-10-09 |
CA997822A (en) | 1976-09-28 |
JPS4965081A (US07709020-20100504-C00068.png) | 1974-06-24 |
FR2199195B3 (US07709020-20100504-C00068.png) | 1976-08-13 |
FR2199195A1 (US07709020-20100504-C00068.png) | 1974-04-05 |
BE804737A (fr) | 1974-03-11 |
NL7212381A (US07709020-20100504-C00068.png) | 1974-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2502807C2 (de) | Leitungsklemme | |
DE2932638A1 (de) | Elektrische lampe mit einem huelsenfoermigen sockel | |
DE3609908A1 (de) | Halogengluehlampe und verfahren zu ihrer herstellung | |
DE1283941B (de) | Vorrichtung zur Aufnahme von elektrischen Bauelementen | |
DE2637338C3 (de) | KUhlbares Infrarotstrahlerelement | |
DE2055339B2 (de) | Kerngittef für einen Atomreaktor | |
DE2342740A1 (de) | Elektrische gluehlampe | |
DE1924076C3 (de) | Kontaktanordnung für elektrische Schalter | |
DE102006058887A1 (de) | Halterungselement für Lampengefäße und Lampe mit Halterungselement sowie zum Haltern von Lampengefäßen | |
DE2164652A1 (de) | Elektrischer schalter | |
DE2141791A1 (de) | Elektrische Glühlampe | |
DE2319522B2 (de) | Fassung für Lampensockel mit Lenkverbindung, insbesondere für Scheinwerfer von Fahrzeugen | |
DE2006193A1 (de) | Halogenglühlampe | |
AT235964B (de) | Leuchte | |
DE8608895U1 (de) | Reflektor für eine Leuchte | |
DE2356661C3 (de) | Glühlampe, insbesondere Halogenlampe | |
AT234845B (de) | Steuerbare Halbleiteranordnung | |
EP0226573A2 (de) | Rohrschnellkupplung | |
DE2131248A1 (de) | Elektrische Gluehlampe | |
DE8313366U1 (de) | Leuchte | |
DD292565A5 (de) | Gluehlampe | |
DE1931356A1 (de) | Betaetigungseinrichtung,insbesondere fuer Kraftfahrzeugkupplungen | |
DE4001896A1 (de) | Halogenlampe, insbesondere autolampe | |
DE936708C (de) | Gluehkoerper fuer elektrische Gluehlampen mit grosser Schalthaeufigkeit | |
DE1464136C (de) | Schraubfassung fur elektrische Lampen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
OHN | Withdrawal |