EP0676910A3 - Procédé et appareil pour la fabrication de radiateur courbé, en particulier des lampes incansdescentes à halogène, et radiateurs produits par tel procédé. - Google Patents

Procédé et appareil pour la fabrication de radiateur courbé, en particulier des lampes incansdescentes à halogène, et radiateurs produits par tel procédé. Download PDF

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Publication number
EP0676910A3
EP0676910A3 EP95104587A EP95104587A EP0676910A3 EP 0676910 A3 EP0676910 A3 EP 0676910A3 EP 95104587 A EP95104587 A EP 95104587A EP 95104587 A EP95104587 A EP 95104587A EP 0676910 A3 EP0676910 A3 EP 0676910A3
Authority
EP
European Patent Office
Prior art keywords
radiators
halogen lamps
produced
filling pressure
manufacturing curved
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
EP95104587A
Other languages
German (de)
English (en)
Other versions
EP0676910A2 (fr
EP0676910B1 (fr
Inventor
Klaus Bertsche
Gerd-Otto Eckstein
Claus Regitz
Thomas Schroeder
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 EP0676910A2 publication Critical patent/EP0676910A2/fr
Publication of EP0676910A3 publication Critical patent/EP0676910A3/fr
Application granted granted Critical
Publication of EP0676910B1 publication Critical patent/EP0676910B1/fr
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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
    • H05B3/744—Lamps as heat source, i.e. heating elements with protective gas envelope, e.g. halogen lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Planar Illumination Modules (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
EP95104587A 1994-04-11 1995-03-28 Procédé pour la fabrication de radiateur courbé, en particulier des lampes incansdescentes à halogène Expired - Lifetime EP0676910B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4412389A DE4412389A1 (de) 1994-04-11 1994-04-11 Verfahren zum Herstellen eines gebogenen Strahlers, insbesondere einer Halogenglühlampe, und damit hergestellter Strahler sowie dafür geeignete Vorrichtung
DE4412389 1994-04-11

Publications (3)

Publication Number Publication Date
EP0676910A2 EP0676910A2 (fr) 1995-10-11
EP0676910A3 true EP0676910A3 (fr) 1996-07-24
EP0676910B1 EP0676910B1 (fr) 2002-02-27

Family

ID=6515086

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95104587A Expired - Lifetime EP0676910B1 (fr) 1994-04-11 1995-03-28 Procédé pour la fabrication de radiateur courbé, en particulier des lampes incansdescentes à halogène

Country Status (5)

Country Link
EP (1) EP0676910B1 (fr)
JP (1) JPH0896773A (fr)
AT (1) ATE213899T1 (fr)
DE (2) DE4412389A1 (fr)
HU (1) HU215308B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822829A1 (de) * 1998-05-20 1999-11-25 Heraeus Noblelight Gmbh Kurzwelliger Infrarot-Flächenstrahler
CN2790090Y (zh) * 2005-04-21 2006-06-21 上海中铁科技发展有限公司 纳米硅碳复合纤维电热管

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262469B (de) * 1963-12-30 1968-03-07 Westinghouse Electric Corp Verfahren zum Herstellen eines rohrfoermigen, gekruemmten elektrischen Infrarotstrahlers mit durch Verschmelzen verschlossenem glaesernem Gefaess
EP0316986A1 (fr) * 1987-11-06 1989-05-24 Koninklijke Philips Electronics N.V. Unité de cuisson électrique et appareil de cuisson électrique muni d'une telle unité
EP0328733A1 (fr) * 1988-02-17 1989-08-23 Blv Licht- Und Vakuumtechnik Gmbh Radiateur rempli de gaz
JPH01227377A (ja) * 1988-03-08 1989-09-11 Matsushita Electron Corp 赤外線ヒータおよびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262469B (de) * 1963-12-30 1968-03-07 Westinghouse Electric Corp Verfahren zum Herstellen eines rohrfoermigen, gekruemmten elektrischen Infrarotstrahlers mit durch Verschmelzen verschlossenem glaesernem Gefaess
EP0316986A1 (fr) * 1987-11-06 1989-05-24 Koninklijke Philips Electronics N.V. Unité de cuisson électrique et appareil de cuisson électrique muni d'une telle unité
EP0328733A1 (fr) * 1988-02-17 1989-08-23 Blv Licht- Und Vakuumtechnik Gmbh Radiateur rempli de gaz
JPH01227377A (ja) * 1988-03-08 1989-09-11 Matsushita Electron Corp 赤外線ヒータおよびその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 548 (E - 856) 7 December 1989 (1989-12-07) *

Also Published As

Publication number Publication date
EP0676910A2 (fr) 1995-10-11
JPH0896773A (ja) 1996-04-12
ATE213899T1 (de) 2002-03-15
DE4412389A1 (de) 1995-10-12
HU215308B (hu) 1998-11-30
EP0676910B1 (fr) 2002-02-27
HU9501039D0 (en) 1995-06-28
HUT70734A (en) 1995-10-30
DE59510070D1 (de) 2002-04-04

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