JPS50103186A - - Google Patents
Info
- Publication number
- JPS50103186A JPS50103186A JP50007450A JP745075A JPS50103186A JP S50103186 A JPS50103186 A JP S50103186A JP 50007450 A JP50007450 A JP 50007450A JP 745075 A JP745075 A JP 745075A JP S50103186 A JPS50103186 A JP S50103186A
- Authority
- JP
- Japan
- 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
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7400763A NL7400763A (nl) | 1974-01-21 | 1974-01-21 | Electrische gloeilamp. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50103186A true JPS50103186A (OSRAM) | 1975-08-14 |
Family
ID=19820590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50007450A Pending JPS50103186A (OSRAM) | 1974-01-21 | 1975-01-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3986067A (OSRAM) |
| JP (1) | JPS50103186A (OSRAM) |
| BE (1) | BE824570A (OSRAM) |
| DE (1) | DE2500472A1 (OSRAM) |
| FR (1) | FR2258705B3 (OSRAM) |
| GB (1) | GB1451762A (OSRAM) |
| NL (1) | NL7400763A (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4145630A (en) * | 1977-12-05 | 1979-03-20 | Westinghouse Electric Corp. | Halogen-cycle type incandescent lamp |
| GB2050693B (en) * | 1979-06-05 | 1983-04-07 | Thorn Electrical Ind Ltd | Electric filament lamps |
| DE3616673A1 (de) * | 1986-05-16 | 1987-11-19 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Halogengluehlampe |
| 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 |
| DE29810006U1 (de) * | 1998-06-04 | 1998-10-01 | TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf | Zünder für einen Gasgenerator |
| JP2001155691A (ja) * | 1999-11-26 | 2001-06-08 | Philips Lighting Kk | ランプ |
| EP1308988B1 (fr) * | 2001-10-23 | 2016-07-13 | Koninklijke Philips N.V. | Système d'accrochage d'un filament à une entrée de courant |
| US7468576B2 (en) * | 2005-02-24 | 2008-12-23 | Osram Sylvania Inc. | Multi-segment filament high output halogen lamp |
| JP4752951B2 (ja) * | 2009-05-29 | 2011-08-17 | ウシオ電機株式会社 | 白熱電球および光源装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US480954A (en) * | 1892-08-16 | George f | ||
| US2006820A (en) * | 1931-07-09 | 1935-07-02 | Adams Maude | Illuminating device |
| US2791713A (en) * | 1954-10-21 | 1957-05-07 | Gen Electric | Light projection device |
| US3555338A (en) * | 1967-03-10 | 1971-01-12 | Sylvania Electric Prod | Incandescent lamp |
| US3497753A (en) * | 1967-10-31 | 1970-02-24 | Sylvania Electric Prod | Incandescent lamp |
| GB1189977A (en) * | 1969-03-25 | 1970-04-29 | Thorn Lighting Ltd | Improvements in Tungsten-Halogen Incandescent Lamps |
| US3777207A (en) * | 1972-03-28 | 1973-12-04 | Philips Corp | Halogen filament lamp having stabile filament supporting means |
-
1974
- 1974-01-21 NL NL7400763A patent/NL7400763A/xx unknown
- 1974-12-12 US US05/531,929 patent/US3986067A/en not_active Expired - Lifetime
-
1975
- 1975-01-08 DE DE19752500472 patent/DE2500472A1/de active Pending
- 1975-01-17 GB GB213275A patent/GB1451762A/en not_active Expired
- 1975-01-18 JP JP50007450A patent/JPS50103186A/ja active Pending
- 1975-01-20 BE BE152529A patent/BE824570A/xx unknown
- 1975-01-21 FR FR7501788A patent/FR2258705B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| USB531929I5 (OSRAM) | 1976-01-20 |
| FR2258705A1 (OSRAM) | 1975-08-18 |
| DE2500472A1 (de) | 1975-07-24 |
| US3986067A (en) | 1976-10-12 |
| GB1451762A (en) | 1976-10-06 |
| NL7400763A (nl) | 1975-07-23 |
| FR2258705B3 (OSRAM) | 1977-10-21 |
| BE824570A (fr) | 1975-07-22 |