GB1334781A - Electric filament lamp - Google Patents
Electric filament lampInfo
- Publication number
- GB1334781A GB1334781A GB4057171A GB4057171A GB1334781A GB 1334781 A GB1334781 A GB 1334781A GB 4057171 A GB4057171 A GB 4057171A GB 4057171 A GB4057171 A GB 4057171A GB 1334781 A GB1334781 A GB 1334781A
- Authority
- GB
- United Kingdom
- Prior art keywords
- support
- aperture
- filament lamp
- coiled
- electric filament
- 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
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
Landscapes
- Resistance Heating (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7013031.A NL160679C (nl) | 1970-09-03 | 1970-09-03 | Elektrische gloeilamp. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1334781A true GB1334781A (en) | 1973-10-24 |
Family
ID=19810944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4057171A Expired GB1334781A (en) | 1970-09-03 | 1971-08-31 | Electric filament lamp |
Country Status (8)
Country | Link |
---|---|
US (1) | US3678319A (fr) |
JP (1) | JPS541112B1 (fr) |
BE (1) | BE772071A (fr) |
CA (1) | CA934429A (fr) |
DE (1) | DE2141483C3 (fr) |
FR (1) | FR2107250A5 (fr) |
GB (1) | GB1334781A (fr) |
NL (1) | NL160679C (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4359665A (en) * | 1980-07-02 | 1982-11-16 | Gte Products Corporation | Filament support for tubular lamp |
US4442374A (en) * | 1982-03-25 | 1984-04-10 | Gte Products Corporation | Dual length copier lamp |
TW297551U (en) * | 1992-03-27 | 1997-02-01 | Gen Electric | Filament support for incandescent lamps |
EP1308988B1 (fr) * | 2001-10-23 | 2016-07-13 | Koninklijke Philips N.V. | Système d'accrochage d'un filament à une entrée de courant |
JP4893159B2 (ja) * | 2006-08-24 | 2012-03-07 | ウシオ電機株式会社 | フィラメントランプおよび光照射式加熱処理装置 |
ITMI20061648A1 (it) * | 2006-08-29 | 2008-02-29 | Star Progetti Tecnologie Applicate Spa | Dispositivo di irraggiamento di calore tramite infrarossi |
JP4893474B2 (ja) * | 2007-05-29 | 2012-03-07 | ウシオ電機株式会社 | フィラメントランプおよび光照射式加熱処理装置 |
JP5315833B2 (ja) * | 2008-07-28 | 2013-10-16 | ウシオ電機株式会社 | フィラメントランプ |
US10264629B2 (en) * | 2013-05-30 | 2019-04-16 | Osram Sylvania Inc. | Infrared heat lamp assembly |
CN109786208B (zh) * | 2018-11-20 | 2024-01-19 | 保定来福汽车照明集团有限公司 | 一种导丝搓合装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3168670A (en) * | 1961-03-23 | 1965-02-02 | Gen Electric | Filament supports for electric incandescent lamps |
US3194999A (en) * | 1963-10-28 | 1965-07-13 | Gen Electric | Filament support for tubular lamps |
US3295007A (en) * | 1964-06-25 | 1966-12-27 | Gen Electric | Differential output tubular incandescent lamp |
US3390299A (en) * | 1965-11-08 | 1968-06-25 | Gen Electric | Filament supports for tubular incandescent lamps |
-
1970
- 1970-09-03 NL NL7013031.A patent/NL160679C/xx not_active IP Right Cessation
-
1971
- 1971-08-19 DE DE2141483A patent/DE2141483C3/de not_active Expired
- 1971-08-30 US US175866A patent/US3678319A/en not_active Expired - Lifetime
- 1971-08-31 GB GB4057171A patent/GB1334781A/en not_active Expired
- 1971-08-31 CA CA121755A patent/CA934429A/en not_active Expired
- 1971-09-01 JP JP6670271A patent/JPS541112B1/ja active Pending
- 1971-09-01 BE BE772071A patent/BE772071A/fr unknown
- 1971-09-03 FR FR7131961A patent/FR2107250A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL160679B (nl) | 1979-06-15 |
NL7013031A (fr) | 1972-03-07 |
JPS541112B1 (fr) | 1979-01-20 |
NL160679C (nl) | 1979-11-15 |
DE2141483C3 (de) | 1979-01-04 |
FR2107250A5 (fr) | 1972-05-05 |
US3678319A (en) | 1972-07-18 |
CA934429A (en) | 1973-09-25 |
BE772071A (fr) | 1972-03-01 |
DE2141483B2 (de) | 1978-05-03 |
DE2141483A1 (fr) | 1972-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1334766A (en) | Tubular lamp | |
GB1334781A (en) | Electric filament lamp | |
GB1017127A (en) | Improvements in electric incandescent lamps | |
ES274379A1 (es) | Mejoras introducidas en la fabricaciën de lamparas electricas | |
GB1018099A (en) | Improvements in electric incandescent lamps | |
GB1177828A (en) | Improvements in Differential Output Incandescent Lamp | |
GB604617A (en) | Improvements in and relating to lamp filament supports | |
GB1176438A (en) | Quartz-Halogen Lamps | |
GB1167769A (en) | Electric Incandescent Lamp | |
GB990724A (en) | Improvements in electric incandescent lamps | |
GB1223971A (en) | Improvements in bent end electric lamp | |
GB960149A (en) | An electric incandescent lamp | |
US3784865A (en) | Filament support | |
ES336050A1 (es) | Metodo de arrollamiento de un filamento para una lampara electrica incandescendente, un tubo de descarga o similar. | |
GB1397232A (en) | Incandescent lamp | |
GB1235079A (en) | Incandescent lamp including an internal fuse | |
GB1062819A (en) | Incandescent lamps using coiled-coil filaments | |
GB948859A (en) | Improvements in and relating to incandescent lamps | |
GB1236187A (en) | Filament lamp | |
GB1219056A (en) | Single-ended filament lamps | |
GB1360347A (en) | Halogen filament lamp | |
DE3785703D1 (de) | Elektrische gluehlampe und herstellung von deren roehrenkolben. | |
GB1261731A (en) | Aerial for transmitting and receiving radio signals | |
GB1035454A (en) | Electric incandescent lamps | |
JPS6046650U (ja) | 管形白熱電球 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |