DE2020025B2 - - Google Patents

Info

Publication number
DE2020025B2
DE2020025B2 DE19702020025 DE2020025A DE2020025B2 DE 2020025 B2 DE2020025 B2 DE 2020025B2 DE 19702020025 DE19702020025 DE 19702020025 DE 2020025 A DE2020025 A DE 2020025A DE 2020025 B2 DE2020025 B2 DE 2020025B2
Authority
DE
Germany
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
DE19702020025
Other languages
German (de)
Other versions
DE2020025A1 (de
DE2020025C (de
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 filed Critical
Publication of DE2020025A1 publication Critical patent/DE2020025A1/de
Publication of DE2020025B2 publication Critical patent/DE2020025B2/de
Application granted granted Critical
Publication of DE2020025C publication Critical patent/DE2020025C/de
Expired 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
    • 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
    • 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
    • H01H2037/5445—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting with measures for avoiding slow break of contacts during the creep phase of the snap bimetal

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
  • Manufacture Of Switches (AREA)
DE19702020025 1969-04-28 1970-04-24 Thermoschnappelement aus thermostatischem Material sowie Verfahren und Einrichtung zu seiner Herstellung Expired DE2020025C (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81986869A 1969-04-28 1969-04-28
US81986869 1969-04-28

Publications (3)

Publication Number Publication Date
DE2020025A1 DE2020025A1 (de) 1971-01-21
DE2020025B2 true DE2020025B2 (enrdf_load_stackoverflow) 1972-11-16
DE2020025C DE2020025C (de) 1973-06-20

Family

ID=

Also Published As

Publication number Publication date
CA933903A (en) 1973-09-18
DE2020025A1 (de) 1971-01-21
NL161611C (nl) 1980-02-15
US3562690A (en) 1971-02-09
NL7005890A (enrdf_load_stackoverflow) 1970-10-30
FR2040291A1 (enrdf_load_stackoverflow) 1971-01-22
JPS5012788B1 (enrdf_load_stackoverflow) 1975-05-14
GB1288160A (enrdf_load_stackoverflow) 1972-09-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee