ATE78952T1 - THERMAL MULTIPOLE SWITCH. - Google Patents

THERMAL MULTIPOLE SWITCH.

Info

Publication number
ATE78952T1
ATE78952T1 AT84111883T AT84111883T ATE78952T1 AT E78952 T1 ATE78952 T1 AT E78952T1 AT 84111883 T AT84111883 T AT 84111883T AT 84111883 T AT84111883 T AT 84111883T AT E78952 T1 ATE78952 T1 AT E78952T1
Authority
AT
Austria
Prior art keywords
housing
switching
armature
switch
changing part
Prior art date
Application number
AT84111883T
Other languages
German (de)
Inventor
Reinhold Barlian
Dieter Keller
Andreas Deckert
Original Assignee
Reinhold Barlian
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
Priority claimed from DE19833336305 external-priority patent/DE3336305A1/en
Application filed by Reinhold Barlian filed Critical Reinhold Barlian
Application granted granted Critical
Publication of ATE78952T1 publication Critical patent/ATE78952T1/en

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
    • H01H61/00—Electrothermal relays
    • H01H61/02—Electrothermal relays wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively

Abstract

The switch which is provided for an electrical load has a housing having switch contacts. Supported in a switching space in the housing is a disc-shaped bimetallic element on an armature, which can be displaced axially for the contact switching. A temperature changing part, which can be driven electrically and whose connecting parts are passed out of the housing, is provided for the bimetallic device. The axially displaceable armature has three radial webs, which project transversely in the form of a star and to which, for three-pole contact switching, in each case two switching contacts and one contact link (associated therewith) are allocated on the baseplate of the housing. On the side of the bimetallic device opposite the radial webs of the armature, a thermally conductive disc is provided, on which the temperature changing part is arranged.
AT84111883T 1983-10-06 1984-10-04 THERMAL MULTIPOLE SWITCH. ATE78952T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833336305 DE3336305A1 (en) 1983-10-06 1983-10-06 COUNTER
EP84111883A EP0141286B1 (en) 1983-10-06 1984-10-04 Multiphase thermal switch

Publications (1)

Publication Number Publication Date
ATE78952T1 true ATE78952T1 (en) 1992-08-15

Family

ID=25814646

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84111883T ATE78952T1 (en) 1983-10-06 1984-10-04 THERMAL MULTIPOLE SWITCH.

Country Status (2)

Country Link
AT (1) ATE78952T1 (en)
DE (1) DE3500260A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9107139U1 (en) * 1991-06-10 1992-07-16 Hofsaess, Peter, 7530 Pforzheim, De

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033308B (en) * 1956-09-11 1958-07-03 Licentia Gmbh Small electrical thermal switch
NL230540A (en) * 1957-08-15 1900-01-01
GB853363A (en) * 1959-05-15 1960-11-02 Victor Graves Vaughan Thermostatic electric circuit-breakers
US3579167A (en) * 1966-07-20 1971-05-18 Texas Instruments Inc Thermostatic switch with improved heater assembly and method of assembling same
DE1915314A1 (en) * 1969-03-21 1970-10-01 Siemens Ag Thermoelectric arrangement in the form of a column
DE7200272U (en) * 1972-01-05 1972-05-04 Thermostat- Und Schaltgeraetebau Gmbh & Co Kg Thermal switch with bimetal sensor

Also Published As

Publication number Publication date
DE3500260A1 (en) 1986-04-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee