CH398748A - Thermally operated pendulum switch - Google Patents

Thermally operated pendulum switch

Info

Publication number
CH398748A
CH398748A CH937661A CH937661A CH398748A CH 398748 A CH398748 A CH 398748A CH 937661 A CH937661 A CH 937661A CH 937661 A CH937661 A CH 937661A CH 398748 A CH398748 A CH 398748A
Authority
CH
Switzerland
Prior art keywords
thermally operated
pendulum switch
operated pendulum
switch
thermally
Prior art date
Application number
CH937661A
Other languages
German (de)
Inventor
Frank Hild Henry
Emil Manecke Siegfried
Original Assignee
Robertshaw Fulton Controls Co
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 to US854085A priority Critical patent/US3110789A/en
Priority to GB2661761A priority patent/GB959324A/en
Application filed by Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Priority to CH937661A priority patent/CH398748A/en
Publication of CH398748A publication Critical patent/CH398748A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/64—Contacts
    • H01H37/66—Magnetic reinforcement of contact pressure; Magnet causing snap action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H01H2001/545—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force having permanent magnets directly associated with the contacts
CH937661A 1959-11-19 1961-08-09 Thermally operated pendulum switch CH398748A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US854085A US3110789A (en) 1959-11-19 1959-11-19 Thermally actuated cycling switch
GB2661761A GB959324A (en) 1961-08-09 1961-07-21 Improvements in thermally actuated cycling switch
CH937661A CH398748A (en) 1961-08-09 1961-08-09 Thermally operated pendulum switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH937661A CH398748A (en) 1961-08-09 1961-08-09 Thermally operated pendulum switch

Publications (1)

Publication Number Publication Date
CH398748A true CH398748A (en) 1966-03-15

Family

ID=4351343

Family Applications (1)

Application Number Title Priority Date Filing Date
CH937661A CH398748A (en) 1959-11-19 1961-08-09 Thermally operated pendulum switch

Country Status (2)

Country Link
CH (1) CH398748A (en)
GB (1) GB959324A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007003432U1 (en) * 2006-05-11 2007-05-16 Alre-It Regeltechnik Gmbh Ambient temperature controller, has bimetallic strip, terminal strip, permanent magnet, contact, and reference value adjuster that are arranged, such that height of housing is formed less than specified millimeter

Also Published As

Publication number Publication date
GB959324A (en) 1964-05-27

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