DE2538332C2 - Thermostat mit einer Gehäuseanordnung - Google Patents

Thermostat mit einer Gehäuseanordnung

Info

Publication number
DE2538332C2
DE2538332C2 DE2538332A DE2538332A DE2538332C2 DE 2538332 C2 DE2538332 C2 DE 2538332C2 DE 2538332 A DE2538332 A DE 2538332A DE 2538332 A DE2538332 A DE 2538332A DE 2538332 C2 DE2538332 C2 DE 2538332C2
Authority
DE
Germany
Prior art keywords
tongue
switch
control switch
thermostat
restoring
Prior art date
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.)
Expired
Application number
DE2538332A
Other languages
German (de)
English (en)
Other versions
DE2538332A1 (de
Inventor
Alexander M. Oakville Ontario Semple
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RANCO Inc COLUMBUS OHIO US
Original Assignee
RANCO Inc COLUMBUS OHIO US
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 RANCO Inc COLUMBUS OHIO US filed Critical RANCO Inc COLUMBUS OHIO US
Publication of DE2538332A1 publication Critical patent/DE2538332A1/de
Application granted granted Critical
Publication of DE2538332C2 publication Critical patent/DE2538332C2/de
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/02Details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00Switches operated by change of a physical condition
    • H01H35/24Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H01H35/343Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm by snap acting diaphragm
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/02Details
    • H01H37/64Contacts
    • H01H37/70Resetting means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/02Details
    • H01H37/64Contacts
    • H01H37/70Resetting means
    • H01H2037/705Resetting means wherein the switch cannot be closed when the temperature is above a certain value

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermally Actuated Switches (AREA)
  • Control Of Temperature (AREA)
DE2538332A 1974-09-30 1975-08-28 Thermostat mit einer Gehäuseanordnung Expired DE2538332C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US510700A US3924213A (en) 1974-09-30 1974-09-30 Thermostat

Publications (2)

Publication Number Publication Date
DE2538332A1 DE2538332A1 (de) 1976-04-15
DE2538332C2 true DE2538332C2 (de) 1986-02-06

Family

ID=24031813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2538332A Expired DE2538332C2 (de) 1974-09-30 1975-08-28 Thermostat mit einer Gehäuseanordnung

Country Status (7)

Country Link
US (1) US3924213A (enExample)
JP (1) JPS5922332B2 (enExample)
CA (1) CA1044289A (enExample)
DE (1) DE2538332C2 (enExample)
FR (1) FR2286431A1 (enExample)
GB (2) GB1524687A (enExample)
SE (2) SE410662B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8413912D0 (en) * 1984-05-31 1984-07-04 Elmwood Sensors Electrical switches
JPS6218940U (enExample) * 1985-07-18 1987-02-04
GB2185629B (en) * 1986-01-17 1989-01-25 Ranco Controls Ltd Trip-free resetting machanism for an on-off unit
US5101188A (en) * 1989-10-02 1992-03-31 General Electric Company Condition responsive switching apparatus
US4937549A (en) * 1989-10-02 1990-06-26 General Electric Company Condition responsive switching apparatus
US5790009A (en) * 1997-01-21 1998-08-04 Black & Decker Inc. Thermostat reset with additional electrical switch
US5929742A (en) * 1997-03-27 1999-07-27 Elmwood Sensors, Inc. Trip-free, manual reset thermostat
US5854585A (en) * 1997-04-10 1998-12-29 Texas Instruments Incorporated Manual reset electrical equipment protector apparatus
US5861794A (en) * 1998-05-04 1999-01-19 Texas Instruments Incorporated Thermal circuit breaker apparatus
US5950811A (en) * 1998-06-18 1999-09-14 Johnson Controls Technology Co. Electrical switch with user selectable manual/automatic reset
US20050231318A1 (en) * 2004-04-15 2005-10-20 James Bullington Trip-free limit switch and reset mechanism
JP4339750B2 (ja) * 2004-06-10 2009-10-07 ワコー電子株式会社 手動復帰型サーモスタット
US7405645B2 (en) * 2006-04-20 2008-07-29 Sensata Technologies, Inc. Thermally activated circuit interrupter
GB2520572A (en) * 2013-11-26 2015-05-27 Johnson Electric Sa Electrical Contactor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668889A (en) * 1950-12-30 1954-02-09 Paul Henry Snap-action thermostatic switch
US3018345A (en) * 1960-12-15 1962-01-23 Honeywell Regulator Co Switch apparatus
US3405380A (en) * 1965-12-06 1968-10-08 Mc Graw Edison Co Thermal relay having separate heater means to open or close the relay
US3573700A (en) * 1968-11-29 1971-04-06 Therm O Disc Inc Adjustable thermostat
ES211334Y (es) * 1970-03-13 1976-10-16 Elve Electrotecnica, S. A. Termostato bimetalico de disparo rapido.
DE2130004A1 (de) * 1970-06-19 1971-12-30 Electrovac Thermischer Schalter mit kleiner Schalttemperaturdifferenz

Also Published As

Publication number Publication date
SE7508969L (sv) 1976-03-31
FR2286431B1 (enExample) 1981-10-23
SE7813464L (sv) 1978-12-29
SE410662B (sv) 1979-10-22
CA1044289A (en) 1978-12-12
GB1524687A (en) 1978-09-13
GB1524686A (en) 1978-09-13
US3924213A (en) 1975-12-02
SE436954B (sv) 1985-01-28
JPS5162366A (enExample) 1976-05-29
FR2286431A1 (fr) 1976-04-23
JPS5922332B2 (ja) 1984-05-25
DE2538332A1 (de) 1976-04-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee