FR2475801A1 - Ampoule chauffante - Google Patents

Ampoule chauffante Download PDF

Info

Publication number
FR2475801A1
FR2475801A1 FR8002662A FR8002662A FR2475801A1 FR 2475801 A1 FR2475801 A1 FR 2475801A1 FR 8002662 A FR8002662 A FR 8002662A FR 8002662 A FR8002662 A FR 8002662A FR 2475801 A1 FR2475801 A1 FR 2475801A1
Authority
FR
France
Prior art keywords
bulb
filament
heating
heating bulb
luminous
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.)
Granted
Application number
FR8002662A
Other languages
English (en)
French (fr)
Other versions
FR2475801B1 (OSRAM
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8002662A priority Critical patent/FR2475801A1/fr
Publication of FR2475801A1 publication Critical patent/FR2475801A1/fr
Application granted granted Critical
Publication of FR2475801B1 publication Critical patent/FR2475801B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0033—Heating devices using lamps
    • H05B3/009—Heating devices using lamps heating devices not specially adapted for a particular application

Landscapes

  • Resistance Heating (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR8002662A 1980-02-07 1980-02-07 Ampoule chauffante Granted FR2475801A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8002662A FR2475801A1 (fr) 1980-02-07 1980-02-07 Ampoule chauffante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8002662A FR2475801A1 (fr) 1980-02-07 1980-02-07 Ampoule chauffante

Publications (2)

Publication Number Publication Date
FR2475801A1 true FR2475801A1 (fr) 1981-08-14
FR2475801B1 FR2475801B1 (OSRAM) 1983-02-11

Family

ID=9238310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002662A Granted FR2475801A1 (fr) 1980-02-07 1980-02-07 Ampoule chauffante

Country Status (1)

Country Link
FR (1) FR2475801A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532508A1 (fr) * 1982-08-30 1984-03-02 Radulescu Alexandre Feuille chauffante
EP0300938A1 (fr) * 1987-07-10 1989-01-25 Kurt Huber Dispositif de chauffage électrique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR388549A (fr) * 1908-03-27 1908-08-14 Emile Coiseur Tubes chauffants pour la cuisson des aliments et pour le chauffage par l'électricité
FR870361A (fr) * 1940-11-09 1942-03-10 Appareil de chauffage électrique
FR914118A (fr) * 1944-03-27 1946-09-30 Modinstal Electric Company Ltd Perfectionnements aux générateurs électriques de chaleur infra-rouge
FR1071148A (fr) * 1951-10-20 1954-08-25 Sylvania Electric Prod Lampe de chauffage
FR1106680A (fr) * 1954-03-02 1955-12-21 Electronique & Physique Perfectionnements aux dispositifs de rayonnement par incandescence
US3746835A (en) * 1971-08-20 1973-07-17 Y Yu Electric bulb heated water bed system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR388549A (fr) * 1908-03-27 1908-08-14 Emile Coiseur Tubes chauffants pour la cuisson des aliments et pour le chauffage par l'électricité
FR870361A (fr) * 1940-11-09 1942-03-10 Appareil de chauffage électrique
FR914118A (fr) * 1944-03-27 1946-09-30 Modinstal Electric Company Ltd Perfectionnements aux générateurs électriques de chaleur infra-rouge
FR1071148A (fr) * 1951-10-20 1954-08-25 Sylvania Electric Prod Lampe de chauffage
FR1106680A (fr) * 1954-03-02 1955-12-21 Electronique & Physique Perfectionnements aux dispositifs de rayonnement par incandescence
US3746835A (en) * 1971-08-20 1973-07-17 Y Yu Electric bulb heated water bed system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532508A1 (fr) * 1982-08-30 1984-03-02 Radulescu Alexandre Feuille chauffante
WO1984001080A1 (fr) * 1982-08-30 1984-03-15 Alexandre Radulescu Feuille chauffante
EP0300938A1 (fr) * 1987-07-10 1989-01-25 Kurt Huber Dispositif de chauffage électrique
FR2621772A1 (fr) * 1987-07-10 1989-04-14 Huber Kurt Dispositif de chauffage electrique transformant l'energie lumineuse en energie calorifique

Also Published As

Publication number Publication date
FR2475801B1 (OSRAM) 1983-02-11

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