AT193467B - Thermal motor protection relay - Google Patents

Thermal motor protection relay

Info

Publication number
AT193467B
AT193467B AT193467DA AT193467B AT 193467 B AT193467 B AT 193467B AT 193467D A AT193467D A AT 193467DA AT 193467 B AT193467 B AT 193467B
Authority
AT
Austria
Prior art keywords
protection relay
motor protection
thermal motor
thermal
relay
Prior art date
Application number
Other languages
German (de)
Inventor
Walter Ing Baeuml
Original Assignee
Elin Ag Elek Ind Wien
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 Elin Ag Elek Ind Wien filed Critical Elin Ag Elek Ind Wien
Application granted granted Critical
Publication of AT193467B publication Critical patent/AT193467B/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
    • 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
    • H01H37/5418—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting using cantilevered bimetallic snap elements

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
AT193467D 1955-05-24 1955-05-24 Thermal motor protection relay AT193467B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT193467T 1955-05-24

Publications (1)

Publication Number Publication Date
AT193467B true AT193467B (en) 1957-11-25

Family

ID=3666249

Family Applications (1)

Application Number Title Priority Date Filing Date
AT193467D AT193467B (en) 1955-05-24 1955-05-24 Thermal motor protection relay

Country Status (1)

Country Link
AT (1) AT193467B (en)

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