GB1580786A - Thermostats - Google Patents

Thermostats Download PDF

Info

Publication number
GB1580786A
GB1580786A GB14431/76A GB1443176A GB1580786A GB 1580786 A GB1580786 A GB 1580786A GB 14431/76 A GB14431/76 A GB 14431/76A GB 1443176 A GB1443176 A GB 1443176A GB 1580786 A GB1580786 A GB 1580786A
Authority
GB
United Kingdom
Prior art keywords
disc
thermostat
fulcrum
movement
switch
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
GB14431/76A
Other languages
English (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 GB14431/76A priority Critical patent/GB1580786A/en
Priority to US05/785,096 priority patent/US4103271A/en
Priority to DE19772715728 priority patent/DE2715728A1/de
Priority to JP3961977A priority patent/JPS52151876A/ja
Priority to FR7710759A priority patent/FR2347767A1/fr
Publication of GB1580786A publication Critical patent/GB1580786A/en
Expired 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
    • H01H37/32—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
    • H01H37/5427—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
GB14431/76A 1976-04-08 1976-04-08 Thermostats Expired GB1580786A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB14431/76A GB1580786A (en) 1976-04-08 1976-04-08 Thermostats
US05/785,096 US4103271A (en) 1976-04-08 1977-04-06 Thermostats
DE19772715728 DE2715728A1 (de) 1976-04-08 1977-04-07 Thermostat
JP3961977A JPS52151876A (en) 1976-04-08 1977-04-08 Thermostat
FR7710759A FR2347767A1 (fr) 1976-04-08 1977-04-08 Thermostat perfectionne a disque bimetallique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14431/76A GB1580786A (en) 1976-04-08 1976-04-08 Thermostats

Publications (1)

Publication Number Publication Date
GB1580786A true GB1580786A (en) 1980-12-03

Family

ID=10041097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14431/76A Expired GB1580786A (en) 1976-04-08 1976-04-08 Thermostats

Country Status (5)

Country Link
US (1) US4103271A (enExample)
JP (1) JPS52151876A (enExample)
DE (1) DE2715728A1 (enExample)
FR (1) FR2347767A1 (enExample)
GB (1) GB1580786A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1157192B (it) * 1978-09-22 1987-02-11 Texas Instruments Italia Spa Perfezionamento in termostati in particolare a piu' temperature di intervento
JPS5821929U (ja) * 1981-08-04 1983-02-10 山田電機製造株式会社 サ−モスタツト
US4367452A (en) * 1982-02-11 1983-01-04 Elmwood Sensors, Inc. Thermostatic switch construction
AT383696B (de) * 1982-03-03 1987-08-10 Electrovac Thermischer schalter
US4525697A (en) * 1982-12-13 1985-06-25 Eaton Corporation Thermally responsive controller and switch assembly therefor
US4472705A (en) * 1983-01-03 1984-09-18 Elmwood Sensors, Inc. Thermostatic switch with thermal override
DE3304126C2 (de) * 1983-02-08 1985-07-25 Inter Control Hermann Köhler Elektrik GmbH & Co KG, 8500 Nürnberg Bimetallgesteuerter Sprungscheiben-Thermoschalter
US4567458A (en) * 1984-08-15 1986-01-28 Index Industries, Inc. Thermostatic switch
JPS6363939U (enExample) * 1986-10-13 1988-04-27
US4851807A (en) * 1987-09-04 1989-07-25 Therm-O-Disc, Incorporated Electric switch and contact terminal arrangement
US4843364A (en) * 1987-09-04 1989-06-27 Therm-O-Disc, Incorporated Thermostatic electric switch
DE9100286U1 (de) * 1991-01-11 1991-04-04 Kalb, Ruth, 4750 Unna Sich zwischen der Kontaktzunge und der Bimetallscheibe eines Klein-Thermoschalters erstreckender Stößel
GB2382465B (en) * 2001-11-14 2005-07-13 Otter Controls Ltd Improvements relating to thermally-responsive switches
ITMI20040189U1 (it) * 2004-04-27 2004-07-27 Elettrotec Srl Termostato bimetallico con contatto in scambio con circuito stampato interposto tra un elemento termostatico sensibile ed un rele' di scambio
US7210846B2 (en) * 2004-07-28 2007-05-01 Mathson Industries Thermostat housing assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707738A (en) * 1952-11-14 1955-05-03 Siemens Ag Midget thermostatic switch
FR1102506A (fr) * 1954-04-02 1955-10-24 Electro Mecaniques Soc Et Disque bimétallique pour appareil automatique fonctionnant sous l'effet de la chaleur
US3416115A (en) * 1965-12-30 1968-12-10 Texas Instruments Inc Thermostatic switch with improved capacity and automatic calibration
GB1237634A (en) * 1968-04-03 1971-06-30 Texas Instruments Inc Thermostatic devices
US3852698A (en) * 1973-07-23 1974-12-03 Therm O Disc Inc Dual temperature thermostat
US3949344A (en) * 1974-12-09 1976-04-06 Texas Instruments Incorporated Thermostatic control apparatus
US4039992A (en) * 1976-02-19 1977-08-02 Portage Electric Products, Inc. Non-creep thermostat construction

Also Published As

Publication number Publication date
FR2347767B1 (enExample) 1981-12-04
FR2347767A1 (fr) 1977-11-04
US4103271A (en) 1978-07-25
JPS52151876A (en) 1977-12-16
DE2715728A1 (de) 1977-10-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee