GB1436807A - Igniting and operating device for low pressure discharge lamp - Google Patents

Igniting and operating device for low pressure discharge lamp

Info

Publication number
GB1436807A
GB1436807A GB1842774A GB1842774A GB1436807A GB 1436807 A GB1436807 A GB 1436807A GB 1842774 A GB1842774 A GB 1842774A GB 1842774 A GB1842774 A GB 1842774A GB 1436807 A GB1436807 A GB 1436807A
Authority
GB
United Kingdom
Prior art keywords
wire
igniting
bimetal strip
low pressure
discharge lamp
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
Application number
GB1842774A
Other languages
English (en)
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 GB1436807A publication Critical patent/GB1436807A/en
Expired 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
    • H05B41/048—Starting switches using electromagnetic relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Cookers (AREA)
GB1842774A 1973-04-26 1974-04-26 Igniting and operating device for low pressure discharge lamp Expired GB1436807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732321212 DE2321212C2 (de) 1973-04-26 1973-04-26 Starter für wechselstromgespeiste Niederdruck-Entladungslampen

Publications (1)

Publication Number Publication Date
GB1436807A true GB1436807A (en) 1976-05-26

Family

ID=5879363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1842774A Expired GB1436807A (en) 1973-04-26 1974-04-26 Igniting and operating device for low pressure discharge lamp

Country Status (5)

Country Link
CH (1) CH567862A5 (enrdf_load_stackoverflow)
DE (1) DE2321212C2 (enrdf_load_stackoverflow)
FR (1) FR2227707B1 (enrdf_load_stackoverflow)
GB (1) GB1436807A (enrdf_load_stackoverflow)
IT (1) IT1011778B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254970A (en) * 1991-04-05 1992-10-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Starter for a fluorescent lamp
CN101129098B (zh) * 2005-02-28 2010-12-08 电灯专利信托有限公司 低压放电灯的起动器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737154C2 (de) * 1977-08-17 1986-07-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Glimmzünder für Niederdruckentladungslampen mit vorheizbaren Elektroden
DE4406534C2 (de) * 1993-06-11 1998-10-29 Tridonic Bauelemente Zündgerät für Kaltstartentladungslampen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH365140A (de) * 1957-03-22 1962-10-31 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Zünd- und Betriebseinrichtung für eine elektrische Entladungslampe
DE1119410B (de) * 1957-06-25 1961-12-14 Patra Patent Treuhand Zuend- und Betriebseinrichtung fuer wechselstromgespeiste Entladungslampen
DE1193602B (de) * 1958-09-19 1965-05-26 Siemens Ag Einrichtung fuer Leuchtstofflampen-Schaltungsanordnungen
NL243188A (enrdf_load_stackoverflow) * 1958-09-29
DE7102221U (de) * 1971-01-21 1972-06-29 Patent-Treuhand-Ges Fuer Elektrische Gluehlampen Mbh Sicherungsstarter in beleuchtungsanlagen mit elektrischen entladungslampen insbesondere niederdruck-leuchtstofflampen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254970A (en) * 1991-04-05 1992-10-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Starter for a fluorescent lamp
GB2254970B (en) * 1991-04-05 1995-01-11 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Starter for an alternating current low-pressure discharge lamp
CN101129098B (zh) * 2005-02-28 2010-12-08 电灯专利信托有限公司 低压放电灯的起动器

Also Published As

Publication number Publication date
DE2321212C2 (de) 1983-04-28
DE2321212A1 (de) 1974-11-21
FR2227707A1 (enrdf_load_stackoverflow) 1974-11-22
IT1011778B (it) 1977-02-10
FR2227707B1 (enrdf_load_stackoverflow) 1977-10-28
CH567862A5 (enrdf_load_stackoverflow) 1975-10-15

Similar Documents

Publication Publication Date Title
ES488348A1 (es) Perfeccionamientos en termostatos
ES458499A1 (es) Perfeccionamientos introducidos en una placa de cocina elec-trica.
BE846853A (fr) Dispositif combine d'un appareil electrique de chauffage de l'eau et d'un thermostat,
GB1436807A (en) Igniting and operating device for low pressure discharge lamp
GB1516141A (en) Electric cooking plates
GB562020A (en) Improvements relating to safety switches for electrically heated appliances
GB1212941A (en) Improvements in or relating to electric hot-plates
GB2003005A (en) Electric hot plate assemblies
GB809858A (en) An electric cooking device
GB519976A (en) Thermostatically controlled electric switch
GB428874A (en) Improvements in electric switches specially applicable to switches for thermostats
GB1330972A (en) Temperature-dependent switching device
FR2361036A1 (fr) Thermoplongeur de securite
US1498761A (en) Handlamp switch
GB1241220A (en) Thermally responsive, electric cut-out device
GB1006368A (en) Portable lamp
FR2244145A1 (en) Hot and cold face massager - hand held battery operated device includes refrigerating circuit
GB1379082A (en) Device for intermittent operation of an electric appliance
GB1007156A (en) Improvements in or relating to electric immersion heaters and thermostats therefor
GB1128955A (en) Safety means for electrical appliances
GB491987A (en) Electric heating device for vulcanising indiarubber objects
GB939549A (en) Improvements in or relating to thermostatically-controlled electric irons
GB1468600A (en) Electric resistance heating element
GB1232177A (enrdf_load_stackoverflow)
GB1240008A (en) Thermostatic switch assembly and sensor

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee