FR2425715A1 - Thermo-rupteur a bilame utilise comme interrupteur de surcharge - Google Patents

Thermo-rupteur a bilame utilise comme interrupteur de surcharge

Info

Publication number
FR2425715A1
FR2425715A1 FR7824501A FR7824501A FR2425715A1 FR 2425715 A1 FR2425715 A1 FR 2425715A1 FR 7824501 A FR7824501 A FR 7824501A FR 7824501 A FR7824501 A FR 7824501A FR 2425715 A1 FR2425715 A1 FR 2425715A1
Authority
FR
France
Prior art keywords
bimetal
switch
open
closed positions
temp
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.)
Pending
Application number
FR7824501A
Other languages
English (en)
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.)
Elektrobau Mulfingen and Co EBM GmbH
Original Assignee
Elektrobau Mulfingen and Co EBM GmbH
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 Elektrobau Mulfingen and Co EBM GmbH filed Critical Elektrobau Mulfingen and Co EBM GmbH
Publication of FR2425715A1 publication Critical patent/FR2425715A1/fr
Pending 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/64—Contacts
    • H01H37/70—Resetting means

Landscapes

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

Abstract

THERMO-RUPTEUR A BILAME UTILISE COMME INTERRUPTEUR DE SURCHARGE, COMPRENANT AU MOINS DEUX CONTACTS POUVANT ETRE COMMANDES, DISPOSES DANS AU MOINS UN CIRCUIT AVEC DES CONTACTS FIXES ASSOCIES. AU MOINS UN PONT D'ENTRAINEMENT 5 AGIT SUR DES RESSORTS DE CONTACT METALLIQUES 3 ET EST FIXE SUR AU MOINS UNE LAME BIMETALLIQUE 4, ET AU MOINS UNE LAME BIMETALLIQUE 6 EST DISPOSEE PAR RAPPORT A LA LAME BIMETALLIQUE 4 DE TELLE SORTE QUE CETTE DERNIERE PEUT ETRE VERROUILLEE DEUX FOIS, A SAVOIR UNE FOIS DANS LA POSITION "OUVERTE" ET UNE FOIS DANS LA POSITION "FERMEE", EN CE QUI CONCERNE LE CIRCUIT. APPLICATION A L'EQUIPEMENT DES MOTEURS ELECTRIQUES.
FR7824501A 1978-05-08 1978-08-23 Thermo-rupteur a bilame utilise comme interrupteur de surcharge Pending FR2425715A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782820049 DE2820049A1 (de) 1978-05-08 1978-05-08 Bimetall-thermoschalter als ueberlastungsschalter

Publications (1)

Publication Number Publication Date
FR2425715A1 true FR2425715A1 (fr) 1979-12-07

Family

ID=6038873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824501A Pending FR2425715A1 (fr) 1978-05-08 1978-08-23 Thermo-rupteur a bilame utilise comme interrupteur de surcharge

Country Status (3)

Country Link
DE (1) DE2820049A1 (fr)
FR (1) FR2425715A1 (fr)
SE (1) SE7807011L (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948938A (en) * 1933-02-01 1934-02-27 Williams Oil O Matic Heating Electric switch
US3214613A (en) * 1961-06-14 1965-10-26 Philco Corp Electrical control system for a television receiver
GB1276332A (en) * 1969-09-18 1972-06-01 Maclaren Controls Ltd Electrical switching devices
DE2605465A1 (de) * 1976-02-12 1977-08-18 Emerson Electric Gmbh Elektrischer schalter mit thermischer sicherheitsausloesung und von hand betaetigtem rueckstellmechanismus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948938A (en) * 1933-02-01 1934-02-27 Williams Oil O Matic Heating Electric switch
US3214613A (en) * 1961-06-14 1965-10-26 Philco Corp Electrical control system for a television receiver
GB1276332A (en) * 1969-09-18 1972-06-01 Maclaren Controls Ltd Electrical switching devices
DE2605465A1 (de) * 1976-02-12 1977-08-18 Emerson Electric Gmbh Elektrischer schalter mit thermischer sicherheitsausloesung und von hand betaetigtem rueckstellmechanismus

Also Published As

Publication number Publication date
DE2820049A1 (de) 1979-11-22
SE7807011L (sv) 1979-11-09

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