GB1043086A - Improvements in electric lamp filament support - Google Patents
Improvements in electric lamp filament supportInfo
- Publication number
- GB1043086A GB1043086A GB3152/64A GB315264A GB1043086A GB 1043086 A GB1043086 A GB 1043086A GB 3152/64 A GB3152/64 A GB 3152/64A GB 315264 A GB315264 A GB 315264A GB 1043086 A GB1043086 A GB 1043086A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pinch
- filament
- supported
- electric lamp
- envelope
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/16—Electric connection thereto
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Resistance Heating (AREA)
Abstract
1,043,086. Electric incandescent lamps. GENERAL ELECTRIC CO. Jan. 24, 1964 [Feb. 7, 1963], No. 3152/64. Addition to 1,041,392. Heading H1F. The lamp comprises an envelope 10 of vitreous material having a pinch seal 11 at one end through which pass lead-in conductors 13 having foliated portions 12 embedded in the pinch, to which are connected the ends of the filament 14. Short mandrel wires 15 are inserted in the ends of the filament and the bight of the filament is supported by a V-shaped wire 17, the ends of which are sealed in the pinch and the central part of which has a loop 16 for supporting the filament. The lamp is gas filled, e.g. with argon and a small quantity of iodine through a tubular end of the envelope opposite the pinch which is subsequently sealed off at 18. During the formation of the pinch the support 17 may be supported by a hook passing through the tubular end.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US257027A US3270238A (en) | 1963-02-07 | 1963-02-07 | Electric lamp filament support |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1043086A true GB1043086A (en) | 1966-09-21 |
Family
ID=22974599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3152/64A Expired GB1043086A (en) | 1963-02-07 | 1964-01-24 | Improvements in electric lamp filament support |
Country Status (4)
Country | Link |
---|---|
US (1) | US3270238A (en) |
DE (2) | DE1299359B (en) |
ES (1) | ES295916A1 (en) |
GB (1) | GB1043086A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3355619A (en) * | 1964-09-11 | 1967-11-28 | Sylvania Electric Prod | Incandescent lamp |
US3335312A (en) * | 1965-01-25 | 1967-08-08 | Gen Electric | Filament support for tubular incandescent lamps |
US3390299A (en) * | 1965-11-08 | 1968-06-25 | Gen Electric | Filament supports for tubular incandescent lamps |
US3403280A (en) * | 1966-03-04 | 1968-09-24 | Gen Electric | Single-ended electric incandescent lamp filament support |
US3470410A (en) * | 1967-01-16 | 1969-09-30 | Gen Electric | Bromine regenerative cycle incandescent lamps with protective overwind coils on coiled filament legs |
US3441770A (en) * | 1967-04-10 | 1969-04-29 | Gen Electric | Electric incandescent lamp with shock and vibration resistant filament support structure |
US3441772A (en) * | 1967-05-12 | 1969-04-29 | Gen Electric | Filament mount structure for electric lamps and manufacture thereof |
US3441776A (en) * | 1967-05-12 | 1969-04-29 | Gen Electric | Filament support for incandescent electric lamps |
US3448321A (en) * | 1967-10-02 | 1969-06-03 | Gen Electric | Electric incandescent lamp and method of manufacture |
US3502932A (en) * | 1967-10-02 | 1970-03-24 | Gen Electric | Incandescent lamp and method of manufacture |
NL7012669A (en) * | 1970-08-27 | 1972-02-29 | ||
US3863314A (en) * | 1973-06-07 | 1975-02-04 | Gte Sylvania Inc | Method of manufacturing miniature incandescent lamps |
US4208608A (en) * | 1978-03-13 | 1980-06-17 | General Electric Company | Lamp mount structure |
US4208606A (en) * | 1979-01-10 | 1980-06-17 | Westinghouse Electric Corp. | Filament-support means for a tubular incandescent lamp |
DE102010029068A1 (en) * | 2010-05-18 | 2011-11-24 | Osram Gesellschaft mit beschränkter Haftung | Method for producing a high voltage switching spark gap |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1600563A (en) * | 1924-07-30 | 1926-09-21 | Charles A Proctor | Incandescent electric lamp |
US1687496A (en) * | 1926-12-07 | 1928-10-16 | Gen Electric | Incandescent lamp |
-
1963
- 1963-02-07 US US257027A patent/US3270238A/en not_active Expired - Lifetime
-
1964
- 1964-01-24 GB GB3152/64A patent/GB1043086A/en not_active Expired
- 1964-01-31 ES ES0295916A patent/ES295916A1/en not_active Expired
- 1964-02-06 DE DEG39785A patent/DE1299359B/en active Pending
- 1964-02-06 DE DEG29463U patent/DE1986074U/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1986074U (en) | 1968-05-30 |
DE1299359B (en) | 1969-07-17 |
ES295916A1 (en) | 1964-05-01 |
US3270238A (en) | 1966-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1043086A (en) | Improvements in electric lamp filament support | |
GB1041392A (en) | Improvements relating to electric incandescent filament lamps | |
GB1145415A (en) | Incandescent lamp | |
GB1191247A (en) | Incandescent Lamp | |
ES348283A1 (en) | Electric lamp and method of manufacture | |
GB1054423A (en) | ||
GB1211179A (en) | Improvements in or relating to electric lamps | |
GB1421091A (en) | Photoflash lamps | |
GB1165940A (en) | Improvements in Halogen Cycle Incandescent Lamp with Planar Filament | |
GB1475381A (en) | Tungsten-halogen lamp | |
GB1176438A (en) | Quartz-Halogen Lamps | |
GB1469968A (en) | Incandescent lamp with internal fuse | |
GB960149A (en) | An electric incandescent lamp | |
GB1114356A (en) | Filament supports for tubular incandescent lamps | |
GB1089539A (en) | Improvements in manufacture of electric incandescent lamps | |
GB1241196A (en) | Incandescent lamp | |
GB990724A (en) | Improvements in electric incandescent lamps | |
GB1116820A (en) | Improvements in electric lamp with integral fuse structure | |
GB1451877A (en) | Halogen incandescent lamp | |
GB1235079A (en) | Incandescent lamp including an internal fuse | |
GB1147140A (en) | Incandescent lamp | |
GB1007244A (en) | Improvements relating to electric incandescent lamps | |
GB1007055A (en) | Incandescent lamp | |
GB1206982A (en) | Method of fabricating an incandescent lamp and its construction | |
GB1219056A (en) | Single-ended filament lamps |