GB714761A - Improvements to electric lamps - Google Patents
Improvements to electric lampsInfo
- Publication number
- GB714761A GB714761A GB10127/51A GB1012751A GB714761A GB 714761 A GB714761 A GB 714761A GB 10127/51 A GB10127/51 A GB 10127/51A GB 1012751 A GB1012751 A GB 1012751A GB 714761 A GB714761 A GB 714761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filament
- rods
- arbor
- welded
- wire
- 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
Links
- 238000013016 damping Methods 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000011324 bead Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR942340X | 1950-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB714761A true GB714761A (en) | 1954-09-01 |
Family
ID=9470832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10127/51A Expired GB714761A (en) | 1950-09-27 | 1951-08-30 | Improvements to electric lamps |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE502569A (en:Method) |
| DE (1) | DE942340C (en:Method) |
| FR (1) | FR1025187A (en:Method) |
| GB (1) | GB714761A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3210587A (en) * | 1962-10-16 | 1965-10-05 | Westinghouse Electric Corp | Lamp mount and component therefor |
| US3366826A (en) * | 1966-03-02 | 1968-01-30 | Westinghouse Electric Corp | Incandescent lamp having stainless steel tie wires |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE207990C (en:Method) * | ||||
| FR688252A (fr) * | 1929-04-02 | 1930-08-21 | Radiotechnique | Perfectionnements aux lampes à incandescence |
| DE547371C (de) * | 1930-11-28 | 1932-03-22 | Patra Patent Treuhand | Elektrische Projektionsgluehlampe |
| NL62108C (en:Method) * | 1940-05-08 |
-
0
- BE BE502569D patent/BE502569A/xx unknown
-
1950
- 1950-09-27 FR FR1025187D patent/FR1025187A/fr not_active Expired
-
1951
- 1951-08-30 GB GB10127/51A patent/GB714761A/en not_active Expired
- 1951-09-20 DE DEC4721A patent/DE942340C/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3210587A (en) * | 1962-10-16 | 1965-10-05 | Westinghouse Electric Corp | Lamp mount and component therefor |
| US3366826A (en) * | 1966-03-02 | 1968-01-30 | Westinghouse Electric Corp | Incandescent lamp having stainless steel tie wires |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1025187A (fr) | 1953-04-13 |
| BE502569A (en:Method) | |
| DE942340C (de) | 1956-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1055257A (en) | Improvements relating to tubular incandescent electric lamps | |
| GB1015270A (en) | Electrical heating element | |
| US3094640A (en) | Harness for supporting high pressure arc discharge tube within outer envelope, and lamp formed thereby | |
| GB714761A (en) | Improvements to electric lamps | |
| US2467710A (en) | Incandescent lamp | |
| US2238596A (en) | Ultra high frequency tube | |
| US2134574A (en) | Electric incandescent lamp | |
| US2688711A (en) | Electric lamp | |
| GB1235079A (en) | Incandescent lamp including an internal fuse | |
| US3265922A (en) | Electric lamp | |
| US2489873A (en) | Electric discharge device | |
| US2328150A (en) | Condenser leadin for high electric potentials | |
| US2350270A (en) | Cathode assembly structure | |
| US3300675A (en) | Electric incandescent lamp filament support | |
| US1985915A (en) | Electric incandescent lamp | |
| US2482509A (en) | Incandescent electricl lamp for series service | |
| US2565138A (en) | Filament support structure for incandescent lamps | |
| US2966600A (en) | Electric lamp mount | |
| US2042540A (en) | Electrical device | |
| US1986473A (en) | Locomotive headlight lamp | |
| US1615654A (en) | Vacuum-tube structure and method of assembling the same | |
| US2462084A (en) | Mounting of filaments in vacuum tubes | |
| GB718712A (en) | Improvements in and relating to electric incandescent lamp mounts | |
| US1696594A (en) | Electric incandescent lamp | |
| GB317758A (en) | Improvements in luminous electric discharge tubes |