DE9104136U1 - - Google Patents

Info

Publication number
DE9104136U1
DE9104136U1 DE9104136U DE9104136U DE9104136U1 DE 9104136 U1 DE9104136 U1 DE 9104136U1 DE 9104136 U DE9104136 U DE 9104136U DE 9104136 U DE9104136 U DE 9104136U DE 9104136 U1 DE9104136 U1 DE 9104136U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9104136U
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
Priority to DE9104136U priority Critical patent/DE9104136U1/de
Publication of DE9104136U1 publication Critical patent/DE9104136U1/de
Priority to FR9200466A priority patent/FR2675004B3/fr
Priority to ITMI920764A priority patent/IT1254751B/it
Priority to GB9206975A priority patent/GB2254970B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/06—Starting switches thermal only
    • H05B41/08—Starting switches thermal only heated by glow discharge
DE9104136U 1991-04-05 1991-04-05 Expired - Lifetime DE9104136U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE9104136U DE9104136U1 (de) 1991-04-05 1991-04-05
FR9200466A FR2675004B3 (fr) 1991-04-05 1992-01-17 Starter pour des lampes a decharge a basse pression alimentees par un courant alternatif.
ITMI920764A IT1254751B (it) 1991-04-05 1992-03-31 Starter per lampade a scarica a bassa pressione alimentate a corrente alternata
GB9206975A GB2254970B (en) 1991-04-05 1992-03-31 Starter for an alternating current low-pressure discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9104136U DE9104136U1 (de) 1991-04-05 1991-04-05

Publications (1)

Publication Number Publication Date
DE9104136U1 true DE9104136U1 (de) 1991-06-06

Family

ID=6866002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9104136U Expired - Lifetime DE9104136U1 (de) 1991-04-05 1991-04-05

Country Status (4)

Country Link
DE (1) DE9104136U1 (de)
FR (1) FR2675004B3 (de)
GB (1) GB2254970B (de)
IT (1) IT1254751B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1089599A2 (de) * 1999-09-30 2001-04-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Glimmzünder
WO2006089506A1 (de) * 2005-02-28 2006-08-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Starter für niederdruckentladungslampen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403870B (de) * 1993-06-11 1998-06-25 Tridonic Bauelemente Zündgerät für kaltstartentladungslampen
US8115401B2 (en) 2006-05-15 2012-02-14 Koninklijke Philips Electronics N.V. Safety starter device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB568238A (en) * 1942-06-24 1945-03-26 Westinghouse Electric Int Co Improvements in or relating to circuit arrangements for gaseous electric discharge lamps
DE2321212C2 (de) * 1973-04-26 1983-04-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Starter für wechselstromgespeiste Niederdruck-Entladungslampen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1089599A2 (de) * 1999-09-30 2001-04-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Glimmzünder
EP1089599A3 (de) * 1999-09-30 2003-10-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Glimmzünder
WO2006089506A1 (de) * 2005-02-28 2006-08-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Starter für niederdruckentladungslampen
US7541753B2 (en) 2005-02-28 2009-06-02 Osram Gesellschaft Mit Beschraenkter Haftung Starter for low-pressure discharge lamps

Also Published As

Publication number Publication date
GB2254970A (en) 1992-10-21
FR2675004B3 (fr) 1993-02-19
ITMI920764A1 (it) 1993-10-01
IT1254751B (it) 1995-10-11
GB2254970B (en) 1995-01-11
ITMI920764A0 (it) 1992-03-31
GB9206975D0 (en) 1992-05-13
FR2675004A3 (fr) 1992-10-09

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