AU7503494A - Improvements relating to electrical switches - Google Patents

Improvements relating to electrical switches

Info

Publication number
AU7503494A
AU7503494A AU75034/94A AU7503494A AU7503494A AU 7503494 A AU7503494 A AU 7503494A AU 75034/94 A AU75034/94 A AU 75034/94A AU 7503494 A AU7503494 A AU 7503494A AU 7503494 A AU7503494 A AU 7503494A
Authority
AU
Australia
Prior art keywords
improvements relating
electrical switches
switches
electrical
relating
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.)
Abandoned
Application number
AU75034/94A
Inventor
Darren John William Gilkison
Robert Andrew O'neill
Thomas Wise
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.)
Otter Controls Ltd
Original Assignee
Otter Controls 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 claimed from GB939317643A external-priority patent/GB9317643D0/en
Application filed by Otter Controls Ltd filed Critical Otter Controls Ltd
Publication of AU7503494A publication Critical patent/AU7503494A/en
Abandoned 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/60—Means for producing snap action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/12—Means for adjustment of "on" or "off" operating temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
AU75034/94A 1993-08-25 1994-08-25 Improvements relating to electrical switches Abandoned AU7503494A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9317643 1993-08-25
GB939317643A GB9317643D0 (en) 1993-08-25 1993-08-25 Improvements relating to electrical switches
GB939323974A GB9323974D0 (en) 1993-08-25 1993-11-22 Improvements relating to electrical switches
GB9323974 1993-11-22
PCT/GB1994/001866 WO1995006324A2 (en) 1993-08-25 1994-08-25 Improvements relating to electrical switches

Publications (1)

Publication Number Publication Date
AU7503494A true AU7503494A (en) 1995-03-21

Family

ID=26303421

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75034/94A Abandoned AU7503494A (en) 1993-08-25 1994-08-25 Improvements relating to electrical switches

Country Status (3)

Country Link
AU (1) AU7503494A (en)
GB (1) GB2281445B (en)
WO (1) WO1995006324A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735135A1 (en) * 1997-08-13 1999-02-25 Siemens Ag Adjusting bimetallic switch elements e.g. for circuit breakers
US6559752B1 (en) * 1999-05-24 2003-05-06 Frank J. Sienkiewicz Creepless snap acting bimetallic switch having flexible contact members

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE558579C (en) * 1930-03-27 1932-09-09 Carl Wilhelm Appelberg Thermostat switch
GB502612A (en) * 1937-09-21 1939-03-21 Automatic Control Corp Stoker control
US2511526A (en) * 1946-07-01 1950-06-13 Erling P Bugge Snap switch
US2689290A (en) * 1951-10-30 1954-09-14 Charles S Mertler Thermostatic switch
GB786278A (en) * 1953-12-15 1957-11-13 Licentia Gmbh An electric temperature control device
US2878579A (en) * 1954-08-17 1959-03-24 Gen Electric Automatic clothes dryer control
NL277123A (en) * 1961-04-14
FR1539673A (en) * 1967-05-10 1968-09-20 Peugeot Method and device for adjusting an air conditioning installation, in particular for a motor vehicle
US3632921A (en) * 1970-01-19 1972-01-04 Tbeodore Y Korsgren Snap action construction
US4079347A (en) * 1976-10-12 1978-03-14 General Electric Company Control device
US4166996A (en) * 1977-12-29 1979-09-04 The Singer Company Thermostatic control device
GB2146843B (en) * 1983-08-06 1987-07-15 Ti Creda Mfg Temperature responsive control devices

Also Published As

Publication number Publication date
GB2281445B (en) 1997-07-02
WO1995006324A3 (en) 1995-03-23
WO1995006324A2 (en) 1995-03-02
GB2281445A (en) 1995-03-01
GB9417195D0 (en) 1994-10-12

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