GB935283A - An improved electrical fluid-pressure-actuable switch - Google Patents

An improved electrical fluid-pressure-actuable switch

Info

Publication number
GB935283A
GB935283A GB3133959A GB3133959A GB935283A GB 935283 A GB935283 A GB 935283A GB 3133959 A GB3133959 A GB 3133959A GB 3133959 A GB3133959 A GB 3133959A GB 935283 A GB935283 A GB 935283A
Authority
GB
United Kingdom
Prior art keywords
pressure
improved electrical
fluid
actuable switch
electrical fluid
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
GB3133959A
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.)
MEZ POSTRELMOV
Original Assignee
MEZ POSTRELMOV
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 MEZ POSTRELMOV filed Critical MEZ POSTRELMOV
Publication of GB935283A publication Critical patent/GB935283A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H35/32—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by bellows

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

935,283. Fluid actuation of switches. MEZ POSTRELMOV NARODNI PCDNIK. Sept. 15, 1959 [Sept. 15, 1958], No. 31339/59. Class 38 (5). A fluid-pressure actuated switch has a bellows 1 acting on a lever 3 restrained by a tension spring 5 for actuation of the left-hand microswitch 11 and a further spring 10 with a lostmotion coupling to the lever to control the actuating pressure of micro-switch 11 on the right.
GB3133959A 1958-09-15 1959-09-15 An improved electrical fluid-pressure-actuable switch Expired GB935283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS467558 1958-09-15

Publications (1)

Publication Number Publication Date
GB935283A true GB935283A (en) 1963-08-28

Family

ID=5390043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3133959A Expired GB935283A (en) 1958-09-15 1959-09-15 An improved electrical fluid-pressure-actuable switch

Country Status (4)

Country Link
BE (1) BE582700A (en)
CH (1) CH375418A (en)
FR (1) FR1240147A (en)
GB (1) GB935283A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255765B (en) * 1965-08-20 1967-12-07 Stiebel Werke G M B H & Co Dr Electrical snap switch

Also Published As

Publication number Publication date
BE582700A (en) 1959-12-31
FR1240147A (en) 1960-09-02
CH375418A (en) 1964-02-29

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