CH534957A - Temperature controlled switching device - Google Patents

Temperature controlled switching device

Info

Publication number
CH534957A
CH534957A CH224272A CH224272A CH534957A CH 534957 A CH534957 A CH 534957A CH 224272 A CH224272 A CH 224272A CH 224272 A CH224272 A CH 224272A CH 534957 A CH534957 A CH 534957A
Authority
CH
Switzerland
Prior art keywords
switching device
temperature controlled
controlled switching
temperature
switching
Prior art date
Application number
CH224272A
Other languages
German (de)
Inventor
P Graber Walter
Original Assignee
Kysor Ind Great Britain Ltd
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 US885026A priority Critical patent/US3613041A/en
Priority to GB5820671A priority patent/GB1371635A/en
Application filed by Kysor Ind Great Britain Ltd filed Critical Kysor Ind Great Britain Ltd
Priority to CH224272A priority patent/CH534957A/en
Publication of CH534957A publication Critical patent/CH534957A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G05D23/27535—Details of the sensing element
    • G05D23/27537—Details of the sensing element using expansible fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/04—Bases; Housings; Mountings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Thermally Actuated Switches (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH224272A 1969-12-15 1972-02-16 Temperature controlled switching device CH534957A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US885026A US3613041A (en) 1969-12-15 1969-12-15 Thermal-responsive switch
GB5820671A GB1371635A (en) 1969-12-15 1971-12-15 Thermally responsive switches
CH224272A CH534957A (en) 1969-12-15 1972-02-16 Temperature controlled switching device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88502669A 1969-12-15 1969-12-15
GB5820671A GB1371635A (en) 1969-12-15 1971-12-15 Thermally responsive switches
CH224272A CH534957A (en) 1969-12-15 1972-02-16 Temperature controlled switching device

Publications (1)

Publication Number Publication Date
CH534957A true CH534957A (en) 1973-03-15

Family

ID=27173551

Family Applications (1)

Application Number Title Priority Date Filing Date
CH224272A CH534957A (en) 1969-12-15 1972-02-16 Temperature controlled switching device

Country Status (3)

Country Link
US (1) US3613041A (en)
CH (1) CH534957A (en)
GB (1) GB1371635A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239153A (en) * 1978-12-29 1980-12-16 Kysor Industrial Corporation Multiple temperature actuated fluid-electric control device
US4483287A (en) * 1982-05-10 1984-11-20 Kysor Industrial Corporation Mechanical engine protection system
US4526140A (en) * 1982-05-10 1985-07-02 Kysor Industrial Corporation Mechanical engine protection system
DE3477862D1 (en) * 1984-05-03 1989-05-24 Deere & Co Reed switch with a housing and a push button
DE3423177C1 (en) * 1984-06-22 1985-08-01 Barlian, Reinhold, Dipl.-Ing.(FH), 6990 Bad Mergentheim Electrical switch
US5213205A (en) * 1988-08-11 1993-05-25 Pittway Corporation Switch enclosure
US8081058B2 (en) * 2008-06-10 2011-12-20 Neilly William C Thermally activated electrical interrupt switch
US10359792B2 (en) * 2017-05-11 2019-07-23 Rostra Vernatherm, Llc Dual set point temperature switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10179C (en) * E. AMOUROUX in Paris Apparatus for examining the condition of the air in mines, wells and drains
US2395007A (en) * 1944-04-10 1946-02-19 United Electric Controls Co Automatic circuit controller
US2840657A (en) * 1955-03-23 1958-06-24 Illinois Tool Works Two circuit snap switch
US3082306A (en) * 1961-05-05 1963-03-19 John B Howard Thermo-responsive switch

Also Published As

Publication number Publication date
US3613041A (en) 1971-10-12
GB1371635A (en) 1974-10-23

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Legal Events

Date Code Title Description
PL Patent ceased