FR1138077A - Perfectionnements à des dispositifs de chauffage électriques - Google Patents

Perfectionnements à des dispositifs de chauffage électriques

Info

Publication number
FR1138077A
FR1138077A FR1138077DA FR1138077A FR 1138077 A FR1138077 A FR 1138077A FR 1138077D A FR1138077D A FR 1138077DA FR 1138077 A FR1138077 A FR 1138077A
Authority
FR
France
Prior art keywords
electric heaters
heaters
electric
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
Other languages
English (en)
French (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.)
Mond Nickel Co Ltd
Original Assignee
Mond Nickel Co Ltd
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 Mond Nickel Co Ltd filed Critical Mond Nickel Co Ltd
Application granted granted Critical
Publication of FR1138077A publication Critical patent/FR1138077A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/10—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances metallic oxides
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR1138077D 1954-12-15 1955-12-14 Perfectionnements à des dispositifs de chauffage électriques Expired FR1138077A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1138077XA 1954-12-15 1954-12-15

Publications (1)

Publication Number Publication Date
FR1138077A true FR1138077A (fr) 1957-06-07

Family

ID=22351640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138077D Expired FR1138077A (fr) 1954-12-15 1955-12-14 Perfectionnements à des dispositifs de chauffage électriques

Country Status (2)

Country Link
BE (1) BE543526A (cs)
FR (1) FR1138077A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0501788A1 (en) * 1991-02-26 1992-09-02 Sakaguchi Dennetsu Kabushiki Kaisha Sheathed heater
EP2312907A1 (en) * 2009-10-15 2011-04-20 NGK Spark Plug Co., Ltd. Glow plug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0501788A1 (en) * 1991-02-26 1992-09-02 Sakaguchi Dennetsu Kabushiki Kaisha Sheathed heater
US5198641A (en) * 1991-02-26 1993-03-30 Sakaguchi Dennetsu Kabushiki Kaisha Sheathed heater
EP2312907A1 (en) * 2009-10-15 2011-04-20 NGK Spark Plug Co., Ltd. Glow plug

Also Published As

Publication number Publication date
BE543526A (cs)

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