ATE11976T1 - Differenzdruckschaltvorrichtung fuer hohe druecke. - Google Patents

Differenzdruckschaltvorrichtung fuer hohe druecke.

Info

Publication number
ATE11976T1
ATE11976T1 AT81303173T AT81303173T ATE11976T1 AT E11976 T1 ATE11976 T1 AT E11976T1 AT 81303173 T AT81303173 T AT 81303173T AT 81303173 T AT81303173 T AT 81303173T AT E11976 T1 ATE11976 T1 AT E11976T1
Authority
AT
Austria
Prior art keywords
shaft
switching device
pressure differential
high pressure
switch
Prior art date
Application number
AT81303173T
Other languages
English (en)
Inventor
Wayne Arthur Priest
Original Assignee
Sor Inc
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 Sor Inc filed Critical Sor Inc
Application granted granted Critical
Publication of ATE11976T1 publication Critical patent/ATE11976T1/de

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
    • H01H35/2635—Means for adjustment of "ON" or "OFF" operating pressure by adjustment of a motion transmitting system
    • 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
    • H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measuring Fluid Pressure (AREA)
AT81303173T 1981-07-10 1981-07-10 Differenzdruckschaltvorrichtung fuer hohe druecke. ATE11976T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81303173A EP0069813B1 (de) 1981-07-10 1981-07-10 Differenzdruckschaltvorrichtung für hohe Drücke

Publications (1)

Publication Number Publication Date
ATE11976T1 true ATE11976T1 (de) 1985-03-15

Family

ID=8188350

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81303173T ATE11976T1 (de) 1981-07-10 1981-07-10 Differenzdruckschaltvorrichtung fuer hohe druecke.

Country Status (4)

Country Link
EP (1) EP0069813B1 (de)
AT (1) ATE11976T1 (de)
DE (1) DE3169033D1 (de)
SG (1) SG68585G (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603733A1 (de) * 1985-02-22 1986-08-28 Honda Giken Kogyo K.K., Tokio/Tokyo Druckempfindlicher schalter
GB2255445B (en) * 1991-05-01 1994-11-30 Pall Corp Pressure devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258229A (en) * 1939-04-28 1941-10-07 Gen Electric Pressure responsive device
US2782272A (en) * 1953-05-07 1957-02-19 Richard T Cornelius Switch mechanisms

Also Published As

Publication number Publication date
DE3169033D1 (en) 1985-03-28
SG68585G (en) 1986-06-13
EP0069813A1 (de) 1983-01-19
EP0069813B1 (de) 1985-02-20

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