ATE37127T1 - OVERLOAD PROTECTED SHEET RESISTOR. - Google Patents

OVERLOAD PROTECTED SHEET RESISTOR.

Info

Publication number
ATE37127T1
ATE37127T1 AT85109056T AT85109056T ATE37127T1 AT E37127 T1 ATE37127 T1 AT E37127T1 AT 85109056 T AT85109056 T AT 85109056T AT 85109056 T AT85109056 T AT 85109056T AT E37127 T1 ATE37127 T1 AT E37127T1
Authority
AT
Austria
Prior art keywords
switch
flange
sheet resistor
heater
protected sheet
Prior art date
Application number
AT85109056T
Other languages
German (de)
Inventor
Duilio Capraro
Original Assignee
Irca Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11201709&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE37127(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Irca Spa filed Critical Irca Spa
Application granted granted Critical
Publication of ATE37127T1 publication Critical patent/ATE37127T1/en

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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0216—Switches actuated by the expansion of a solid element, e.g. wire or rod
    • 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
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion heaters

Landscapes

  • Resistance Heating (AREA)
  • Control Of Resistance Heating (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Non-Adjustable Resistors (AREA)
  • Materials For Photolithography (AREA)
  • Catching Or Destruction (AREA)

Abstract

This invention relates to a temperature limiter particularly useful with electric heater elements of the sheathed type. A switch is supported on the flange of the heater by fulcrum means which allow for the oscillatory movement of the switch relatively to the flange. The oscillation of the switch is actuated by a rod engaging both the sheath of the heater and the switch. The switch comprises a movable control pushbutton engaging the flange.
AT85109056T 1984-08-22 1985-07-19 OVERLOAD PROTECTED SHEET RESISTOR. ATE37127T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8422902U IT8422902V0 (en) 1984-08-22 1984-08-22 SELF-PROTECTED ARMORED ELECTRIC HEATER.
EP85109056A EP0172416B2 (en) 1984-08-22 1985-07-19 A self-protected sheathed resistor

Publications (1)

Publication Number Publication Date
ATE37127T1 true ATE37127T1 (en) 1988-09-15

Family

ID=11201709

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85109056T ATE37127T1 (en) 1984-08-22 1985-07-19 OVERLOAD PROTECTED SHEET RESISTOR.

Country Status (4)

Country Link
EP (1) EP0172416B2 (en)
AT (1) ATE37127T1 (en)
DE (1) DE3564899D1 (en)
IT (1) IT8422902V0 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591997A (en) * 1944-07-31 1947-09-04 Arthur Harry Walter Improvements in or relating to thermostatically-controlled electric heating units
DE1138173B (en) * 1960-08-04 1962-10-18 Forbach G M B H & Co K G Temperature protection device for the electric hot water heater or the like.
US3585359A (en) * 1969-10-24 1971-06-15 Emerson Electric Co Electric heating elements
IT8321433V0 (en) * 1983-04-05 1983-04-05 Irca Spa TEMPERATURE LIMITER IN PARTICULAR FOR ELECTRIC HEATING ELEMENTS.

Also Published As

Publication number Publication date
IT8422902V0 (en) 1984-08-22
EP0172416B2 (en) 1992-08-26
DE3564899D1 (en) 1988-10-13
EP0172416B1 (en) 1988-09-07
EP0172416A1 (en) 1986-02-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee