FR2404984A1 - Dispositif de chauffage - Google Patents

Dispositif de chauffage

Info

Publication number
FR2404984A1
FR2404984A1 FR7826666A FR7826666A FR2404984A1 FR 2404984 A1 FR2404984 A1 FR 2404984A1 FR 7826666 A FR7826666 A FR 7826666A FR 7826666 A FR7826666 A FR 7826666A FR 2404984 A1 FR2404984 A1 FR 2404984A1
Authority
FR
France
Prior art keywords
heating element
heat power
per square
domestic appliance
watts per
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
FR7826666A
Other languages
English (en)
Other versions
FR2404984B1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2404984A1 publication Critical patent/FR2404984A1/fr
Application granted granted Critical
Publication of FR2404984B1 publication Critical patent/FR2404984B1/fr
Granted 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)

Abstract

L'invention concerne un dispositif de chauffage. Ce dispositif est constitué par un corps thermoconducteur 1 à l'intérieur duquel est disposé un disque 2 formé d'un matériau formant conducteur à froid de telle manière que les deux faces 21, 22 du disque sont en contact thermique étroit avec des surfaces 31, 32 du corps 1, absorbant de la chaleur et qui établissent avec la surface 41 du corps 1, délivrant de la chaleur, des contacts thermiques essentiellement de même efficacité. Application notamment aux cafetières électriques automatiques.
FR7826666A 1977-09-29 1978-09-18 Dispositif de chauffage Granted FR2404984A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7730233 1977-09-29

Publications (2)

Publication Number Publication Date
FR2404984A1 true FR2404984A1 (fr) 1979-04-27
FR2404984B1 FR2404984B1 (fr) 1981-10-16

Family

ID=6683121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826666A Granted FR2404984A1 (fr) 1977-09-29 1978-09-18 Dispositif de chauffage

Country Status (2)

Country Link
FR (1) FR2404984A1 (fr)
IT (1) IT1099167B (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB486318A (en) * 1936-12-05 1938-06-02 Jabez Bate And Company Ltd Improvements in and relating to electrically heated kettles, saucepans, and other vessels
US2933586A (en) * 1955-06-17 1960-04-19 Schusterius Carl Electrical heating appliances
FR1486303A (fr) * 1965-07-15 1967-06-23 Texas Instruments Inc Procédé de chauffage et dispositif en comportant application
FR1509654A (fr) * 1967-01-30 1968-01-12 Matsushita Electric Ind Co Ltd Cafetière électrique automatique
FR1513453A (fr) * 1965-12-29 1968-02-16 Matsushita Electric Ind Co Ltd Dispositif de chauffage électrique
US3410989A (en) * 1966-11-14 1968-11-12 Corning Glass Works Heat transfer members and method of fabrication thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB486318A (en) * 1936-12-05 1938-06-02 Jabez Bate And Company Ltd Improvements in and relating to electrically heated kettles, saucepans, and other vessels
US2933586A (en) * 1955-06-17 1960-04-19 Schusterius Carl Electrical heating appliances
FR1486303A (fr) * 1965-07-15 1967-06-23 Texas Instruments Inc Procédé de chauffage et dispositif en comportant application
FR1513453A (fr) * 1965-12-29 1968-02-16 Matsushita Electric Ind Co Ltd Dispositif de chauffage électrique
US3410989A (en) * 1966-11-14 1968-11-12 Corning Glass Works Heat transfer members and method of fabrication thereof
FR1509654A (fr) * 1967-01-30 1968-01-12 Matsushita Electric Ind Co Ltd Cafetière électrique automatique

Also Published As

Publication number Publication date
FR2404984B1 (fr) 1981-10-16
IT1099167B (it) 1985-09-18
IT7828041A0 (it) 1978-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse