FR2356260A1 - Interrupteur thermique - Google Patents

Interrupteur thermique

Info

Publication number
FR2356260A1
FR2356260A1 FR7718648A FR7718648A FR2356260A1 FR 2356260 A1 FR2356260 A1 FR 2356260A1 FR 7718648 A FR7718648 A FR 7718648A FR 7718648 A FR7718648 A FR 7718648A FR 2356260 A1 FR2356260 A1 FR 2356260A1
Authority
FR
France
Prior art keywords
dish
bimetal
thermostat
hexagonal plate
centre
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
FR7718648A
Other languages
English (en)
Other versions
FR2356260B3 (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.)
Electrovac AG
Original Assignee
Electrovac 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 Electrovac AG filed Critical Electrovac AG
Publication of FR2356260A1 publication Critical patent/FR2356260A1/fr
Application granted granted Critical
Publication of FR2356260B3 publication Critical patent/FR2356260B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/549—Details of movement transmission between bimetallic snap element and contact

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)

Abstract

Interrupteur thermique qui comprend un détecteur thermométrique constitué par un bilame qui est en liaison avec un dispositif de contact par l'intermédiaire d'un organe de transmission constitué par une plaquette se déplaçant en direction dudit détecteur thermométrique, dont les mouvements sont déterminés par la température, dans un guidage à languettes et rainures, caractérisé en ce que la plaquette 13 est montée entre le bilame 3 et le dispositif de contact 8 et en ce que les deux bords 15 de cette plaquette 13, qui se déplacent dans le plan de celle-ci sont respectivement guidés par un dispositif à rainures et languettes 14, 15, lesdits bords 15 ainsi que ceux 16 en regard du bilame 3 et, ou, du dispositif de contact 8 ayant une courbure convexe.
FR7718648A 1976-06-25 1977-06-17 Interrupteur thermique Granted FR2356260A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT467376A AT349794B (de) 1976-06-25 1976-06-25 Thermischer schalter

Publications (2)

Publication Number Publication Date
FR2356260A1 true FR2356260A1 (fr) 1978-01-20
FR2356260B3 FR2356260B3 (fr) 1980-04-04

Family

ID=3566925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718648A Granted FR2356260A1 (fr) 1976-06-25 1977-06-17 Interrupteur thermique

Country Status (4)

Country Link
AT (1) AT349794B (fr)
DE (1) DE2725516A1 (fr)
FR (1) FR2356260A1 (fr)
IT (1) IT1083390B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT362600B (de) * 1979-04-19 1981-05-25 Electrovac Thermischer schalter
IT1176406B (it) * 1984-07-17 1987-08-18 Vebe Elettromecc Termostato bimetallico per controllare circuiti elettrici
AT387101B (de) * 1986-12-18 1988-12-12 Electrovac Verfahren und einrichtung zur justierung eines thermischen schalters
US4791397A (en) * 1987-06-30 1988-12-13 Therm-O-Disc, Incorporated Thermostatic switch construction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824194A (en) * 1956-08-01 1958-02-18 Metals & Controls Corp Switch structures
US2833893A (en) * 1956-11-16 1958-05-06 Robertshaw Fulton Controls Co Thermostatic switch
US3005076A (en) * 1958-05-19 1961-10-17 Stevens Mfg Co Inc Thermostatic device
US3205328A (en) * 1962-07-13 1965-09-07 David M Maytnier Thermally actuated single-throw snap-action switch
US3496511A (en) * 1968-01-15 1970-02-17 Elmwood Sensors Thermostatic switch for small electrical appliances

Also Published As

Publication number Publication date
ATA467376A (de) 1978-09-15
DE2725516C2 (fr) 1987-05-14
IT1083390B (it) 1985-05-21
DE2725516A1 (de) 1978-01-05
FR2356260B3 (fr) 1980-04-04
AT349794B (de) 1979-04-25

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