GB9001398D0 - Improvements in or relating to electronic switches - Google Patents

Improvements in or relating to electronic switches

Info

Publication number
GB9001398D0
GB9001398D0 GB909001398A GB9001398A GB9001398D0 GB 9001398 D0 GB9001398 D0 GB 9001398D0 GB 909001398 A GB909001398 A GB 909001398A GB 9001398 A GB9001398 A GB 9001398A GB 9001398 D0 GB9001398 D0 GB 9001398D0
Authority
GB
United Kingdom
Prior art keywords
relating
electronic switches
switches
electronic
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.)
Granted
Application number
GB909001398A
Other versions
GB2240217A (en
GB2240217B (en
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
Application filed by Otter Controls Ltd filed Critical Otter Controls Ltd
Priority to GB9001398A priority Critical patent/GB2240217B/en
Publication of GB9001398D0 publication Critical patent/GB9001398D0/en
Priority to GB9101350A priority patent/GB2240218B/en
Publication of GB2240217A publication Critical patent/GB2240217A/en
Application granted granted Critical
Publication of GB2240217B publication Critical patent/GB2240217B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H37/5409—Bistable switches; Resetting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08—Terminals; Connections
    • H01H2071/088—Terminals for switching devices which make the devices interchangeable, e.g. with fuses
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
GB9001398A 1990-01-22 1990-01-22 Improvements in or relating to electric switches Expired - Fee Related GB2240217B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9001398A GB2240217B (en) 1990-01-22 1990-01-22 Improvements in or relating to electric switches
GB9101350A GB2240218B (en) 1990-01-22 1991-01-22 Improvements in or relating to electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9001398A GB2240217B (en) 1990-01-22 1990-01-22 Improvements in or relating to electric switches

Publications (3)

Publication Number Publication Date
GB9001398D0 true GB9001398D0 (en) 1990-03-21
GB2240217A GB2240217A (en) 1991-07-24
GB2240217B GB2240217B (en) 1994-04-13

Family

ID=10669687

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9001398A Expired - Fee Related GB2240217B (en) 1990-01-22 1990-01-22 Improvements in or relating to electric switches
GB9101350A Expired - Fee Related GB2240218B (en) 1990-01-22 1991-01-22 Improvements in or relating to electric switches

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9101350A Expired - Fee Related GB2240218B (en) 1990-01-22 1991-01-22 Improvements in or relating to electric switches

Country Status (1)

Country Link
GB (2) GB2240217B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012204321A (en) * 2011-03-28 2012-10-22 Fuji Xerox Co Ltd Thermally actuated switch, fixing device and image forming apparatus
DE102019125451B4 (en) * 2019-09-20 2021-04-08 Marcel P. HOFSAESS Temperature dependent switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1018422A (en) * 1961-05-31 1966-01-26 Texas Instruments Inc Thermally responsive electrical control device
US3413583A (en) * 1966-12-30 1968-11-26 Texas Instruments Inc Circuit breaker
GB2061009B (en) * 1979-10-05 1984-02-22 Otter Controls Ltd Electric switches
US4368451A (en) * 1981-08-20 1983-01-11 Bucheister Henry C Thermostatic switch
US4486735A (en) * 1981-11-26 1984-12-04 Otter Controls Limited Latch for a snap-action switch
GB2128409B (en) * 1982-09-27 1986-02-12 Otter Controls Ltd Manually releasable latching members

Also Published As

Publication number Publication date
GB9101350D0 (en) 1991-03-06
GB2240218A (en) 1991-07-24
GB2240217A (en) 1991-07-24
GB2240217B (en) 1994-04-13
GB2240218B (en) 1994-04-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090122