FR1341027A - Multiple pressure switch mechanism - Google Patents

Multiple pressure switch mechanism

Info

Publication number
FR1341027A
FR1341027A FR911225A FR911225A FR1341027A FR 1341027 A FR1341027 A FR 1341027A FR 911225 A FR911225 A FR 911225A FR 911225 A FR911225 A FR 911225A FR 1341027 A FR1341027 A FR 1341027A
Authority
FR
France
Prior art keywords
pressure switch
switch mechanism
multiple pressure
switch
pressure
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
FR911225A
Other languages
French (fr)
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Fulton Controls Co
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 US145076A external-priority patent/US3187136A/en
Application filed by Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Priority to FR911225A priority Critical patent/FR1341027A/en
Application granted granted Critical
Publication of FR1341027A publication Critical patent/FR1341027A/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
    • H01H35/26—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)
FR911225A 1961-10-16 1962-10-03 Multiple pressure switch mechanism Expired FR1341027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR911225A FR1341027A (en) 1961-10-16 1962-10-03 Multiple pressure switch mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US145076A US3187136A (en) 1961-10-16 1961-10-16 Multiple pressure switch construction
FR911225A FR1341027A (en) 1961-10-16 1962-10-03 Multiple pressure switch mechanism

Publications (1)

Publication Number Publication Date
FR1341027A true FR1341027A (en) 1963-10-25

Family

ID=26197804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911225A Expired FR1341027A (en) 1961-10-16 1962-10-03 Multiple pressure switch mechanism

Country Status (1)

Country Link
FR (1) FR1341027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150268A (en) * 1976-06-21 1979-04-17 Robertshaw Controls Company Pressure operated switch construction having a one-piece control shaft bracket structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150268A (en) * 1976-06-21 1979-04-17 Robertshaw Controls Company Pressure operated switch construction having a one-piece control shaft bracket structure

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