JPS4944272A - - Google Patents

Info

Publication number
JPS4944272A
JPS4944272A JP48044964A JP4496473A JPS4944272A JP S4944272 A JPS4944272 A JP S4944272A JP 48044964 A JP48044964 A JP 48044964A JP 4496473 A JP4496473 A JP 4496473A JP S4944272 A JPS4944272 A JP S4944272A
Authority
JP
Japan
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.)
Pending
Application number
JP48044964A
Other languages
Japanese (ja)
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 JPS4944272A publication Critical patent/JPS4944272A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0211—Switches using the expansion of an electric conductive liquid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/30—Switches having at least one liquid contact with level of surface of contact liquid displaced by expansion or evaporation thereof
JP48044964A 1972-07-26 1973-04-20 Pending JPS4944272A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27527572A 1972-07-26 1972-07-26

Publications (1)

Publication Number Publication Date
JPS4944272A true JPS4944272A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-25

Family

ID=23051586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48044964A Pending JPS4944272A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-26 1973-04-20

Country Status (8)

Country Link
US (1) US3753194A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4944272A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7303629D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1011428A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2330899A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2194037A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1398245A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA732511B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145285A (en) * 1983-06-22 1985-03-20 Huang Chi Huang Electrical contact thermometer and sound producing warning means
US5697552A (en) * 1996-05-30 1997-12-16 Mchugh; Thomas K. Setpoint limiting for thermostat, with tamper resistant temperature comparison

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621628A (en) * 1925-12-08 1927-03-22 Michael J Martley Thermostatic alarm
US2158146A (en) * 1937-09-20 1939-05-16 Vapor Car Heating Co Inc Thermostat
US2596825A (en) * 1949-02-17 1952-05-13 Vapor Heating Corp Mercury column thermostatic switch

Also Published As

Publication number Publication date
CA1011428A (en) 1977-05-31
GB1398245A (en) 1975-06-18
DE2330899A1 (de) 1974-02-07
US3753194A (en) 1973-08-14
ZA732511B (en) 1974-02-27
BR7303629D0 (pt) 1974-02-28
FR2194037A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-22

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