GB2151072A - Compact low-pressure discharge lamp - Google Patents

Compact low-pressure discharge lamp Download PDF

Info

Publication number
GB2151072A
GB2151072A GB8430210A GB8430210A GB2151072A GB 2151072 A GB2151072 A GB 2151072A GB 8430210 A GB8430210 A GB 8430210A GB 8430210 A GB8430210 A GB 8430210A GB 2151072 A GB2151072 A GB 2151072A
Authority
GB
United Kingdom
Prior art keywords
lamp
envelope
insert member
discharge
cover plate
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.)
Withdrawn
Application number
GB8430210A
Other languages
English (en)
Other versions
GB8430210D0 (en
Inventor
Manfred Schindler
Dr Wolfgang Pabst
Dr Horst Lange
Dr Manfred Rehmet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of GB8430210D0 publication Critical patent/GB8430210D0/en
Publication of GB2151072A publication Critical patent/GB2151072A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/103—Shields, screens or guides arranged to extend the discharge path

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
GB8430210A 1983-12-07 1984-11-29 Compact low-pressure discharge lamp Withdrawn GB2151072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833344270 DE3344270A1 (de) 1983-12-07 1983-12-07 Kompakte niederdruckentladungslampe

Publications (2)

Publication Number Publication Date
GB8430210D0 GB8430210D0 (en) 1985-01-09
GB2151072A true GB2151072A (en) 1985-07-10

Family

ID=6216287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8430210A Withdrawn GB2151072A (en) 1983-12-07 1984-11-29 Compact low-pressure discharge lamp

Country Status (4)

Country Link
JP (1) JPS60140645A (ja)
DE (1) DE3344270A1 (ja)
FR (1) FR2556500A1 (ja)
GB (1) GB2151072A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195047A (en) * 1986-08-13 1988-03-23 Canon Kk Electronic flash device for camera

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0225158U (ja) * 1988-08-04 1990-02-19
JP2507940Y2 (ja) * 1991-03-01 1996-08-21 ヒロセ電機株式会社 電気コネクタ構造
DE29500786U1 (de) * 1995-01-19 1995-04-06 Piruzram, Mansur, 95180 Berg Energiesparlampe
DE19501500A1 (de) * 1995-01-19 1996-07-25 Mansur Piruzram Energiesparlampe
US7726594B2 (en) 2001-10-03 2010-06-01 Leward Nile Smith Multi-functional tool assembly for processing tool of material processing machine
US7384011B1 (en) 2001-10-03 2008-06-10 Leward Nile Smith Multi-functional tool assembly for processing tool of waste processing machine
US6845931B1 (en) 2001-10-03 2005-01-25 Leward Nile Smith Multi-functional tool assembly for processing tool of waste processing machine
US7163166B1 (en) 2004-03-31 2007-01-16 Leward Nile Smith Rotatable assembly for machines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB513715A (en) * 1938-05-12 1939-10-19 Gen Electric Co Ltd Improvements in electric discharge lamps
GB2034514A (en) * 1978-09-21 1980-06-04 Westinghouse Electric Corp Low pressure electric discharge lamps
US4281271A (en) * 1979-06-12 1981-07-28 Westinghouse Electric Corp. Compact fluorescent lamp having a partitioned envelope
EP0052500A2 (en) * 1980-11-17 1982-05-26 Mitsubishi Denki Kabushiki Kaisha Discharge lamp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723498A1 (de) * 1977-05-25 1978-12-07 Wilhelm Dr Ing Lepper Neue leuchtstoffroehre bzw. -lampe
JPS57128449A (en) * 1981-02-02 1982-08-10 Mitsubishi Electric Corp Low-pressure mercury vapor electric-discharge lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB513715A (en) * 1938-05-12 1939-10-19 Gen Electric Co Ltd Improvements in electric discharge lamps
GB2034514A (en) * 1978-09-21 1980-06-04 Westinghouse Electric Corp Low pressure electric discharge lamps
US4281271A (en) * 1979-06-12 1981-07-28 Westinghouse Electric Corp. Compact fluorescent lamp having a partitioned envelope
EP0052500A2 (en) * 1980-11-17 1982-05-26 Mitsubishi Denki Kabushiki Kaisha Discharge lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195047A (en) * 1986-08-13 1988-03-23 Canon Kk Electronic flash device for camera
US4941070A (en) * 1986-08-13 1990-07-10 Canon Kabushiki Kaisha Flash device for a camera
GB2195047B (en) * 1986-08-13 1991-04-17 Canon Kk Flash device for camera

Also Published As

Publication number Publication date
GB8430210D0 (en) 1985-01-09
JPS60140645A (ja) 1985-07-25
FR2556500A1 (fr) 1985-06-14
DE3344270A1 (de) 1985-06-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)