GB1120355A - Improvements in snap-action switches - Google Patents

Improvements in snap-action switches

Info

Publication number
GB1120355A
GB1120355A GB48528/65A GB4852865A GB1120355A GB 1120355 A GB1120355 A GB 1120355A GB 48528/65 A GB48528/65 A GB 48528/65A GB 4852865 A GB4852865 A GB 4852865A GB 1120355 A GB1120355 A GB 1120355A
Authority
GB
United Kingdom
Prior art keywords
snap
action switches
switches
action
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
GB48528/65A
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.)
Controls Company of America
Original Assignee
Controls Company of America
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 Controls Company of America filed Critical Controls Company of America
Priority claimed from AU31038/67A external-priority patent/AU417238B2/en
Publication of GB1120355A publication Critical patent/GB1120355A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2614—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2657—Details with different switches operated at substantially different pressures

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
GB48528/65A 1965-06-29 1965-11-16 Improvements in snap-action switches Expired GB1120355A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US474201A US3352983A (en) 1965-06-29 1965-06-29 Pressure switch and electrical switch therefor
AU31038/67A AU417238B2 (en) 1967-12-11 Snap action switches

Publications (1)

Publication Number Publication Date
GB1120355A true GB1120355A (en) 1968-07-17

Family

ID=25621601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48528/65A Expired GB1120355A (en) 1965-06-29 1965-11-16 Improvements in snap-action switches

Country Status (3)

Country Link
US (1) US3352983A (enExample)
GB (1) GB1120355A (enExample)
NL (1) NL150605B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188489A (en) * 1986-03-25 1987-09-30 Greg Di S Greganti & C S A S Pressure sensing device for tyres of motor vehicles

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217480A (en) * 1968-06-18 1970-12-31 Patinvest Electric pressure-controlled snap switch
GB1228400A (enExample) * 1968-12-13 1971-04-15
DE3007305C2 (de) * 1980-02-27 1990-01-04 Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim Thermoschalter
US4464551A (en) * 1982-05-14 1984-08-07 General Electric Company Electric circuit controlling device and method of operating same
DE3801899A1 (de) * 1988-01-23 1989-08-03 Rafi Gmbh & Co Verstellwegmesseinrichtung
US4990728A (en) * 1989-05-12 1991-02-05 Eaton Corporation Pressure switch and sub-assembly therefor
CN103531371B (zh) * 2013-10-18 2015-09-02 通能顺达科技国际有限公司 一种快速双向三状态切换电力开关装置
CN110391110B (zh) * 2019-09-04 2024-04-26 济南迈克阀门科技有限公司 一种消防用双输出式可调压压力开关

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175721A (en) * 1938-02-09 1939-10-10 Honeywell Regulator Co Snap-acting thermostatic switch
US2318734A (en) * 1939-12-07 1943-05-11 Honeywell Regulator Co Snap action switch
US3249710A (en) * 1960-05-23 1966-05-03 Maxson Electronics Corp Snap action electrical switch with contact flutter attenuation means
US3160725A (en) * 1960-06-27 1964-12-08 Danfoss Ved Ing M Clausen Thermostat with adjustable temperature range and combined semi-automatic operator
US3187136A (en) * 1961-10-16 1965-06-01 Robertshaw Controls Co Multiple pressure switch construction
NL295877A (enExample) * 1962-07-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188489A (en) * 1986-03-25 1987-09-30 Greg Di S Greganti & C S A S Pressure sensing device for tyres of motor vehicles

Also Published As

Publication number Publication date
DE1515595B2 (de) 1975-09-25
US3352983A (en) 1967-11-14
AU417238A (en) 1971-09-21
DE1515595A1 (de) 1969-08-14
NL150605B (nl) 1976-08-16
NL6517224A (enExample) 1966-12-30

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