IT1137321B - PRESSURE CONTROL DEVICE WITH ELECTRIC PRESSURE SWITCH - Google Patents

PRESSURE CONTROL DEVICE WITH ELECTRIC PRESSURE SWITCH

Info

Publication number
IT1137321B
IT1137321B IT20837/81A IT2083781A IT1137321B IT 1137321 B IT1137321 B IT 1137321B IT 20837/81 A IT20837/81 A IT 20837/81A IT 2083781 A IT2083781 A IT 2083781A IT 1137321 B IT1137321 B IT 1137321B
Authority
IT
Italy
Prior art keywords
control device
pressure
pressure control
electric
switch
Prior art date
Application number
IT20837/81A
Other languages
Italian (it)
Other versions
IT8120837A0 (en
Inventor
Karl Voehringer
Original Assignee
Maier Andreas
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 Maier Andreas filed Critical Maier Andreas
Publication of IT8120837A0 publication Critical patent/IT8120837A0/en
Application granted granted Critical
Publication of IT1137321B publication Critical patent/IT1137321B/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
IT20837/81A 1980-04-01 1981-03-31 PRESSURE CONTROL DEVICE WITH ELECTRIC PRESSURE SWITCH IT1137321B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3012651 1980-04-01

Publications (2)

Publication Number Publication Date
IT8120837A0 IT8120837A0 (en) 1981-03-31
IT1137321B true IT1137321B (en) 1986-09-10

Family

ID=6098999

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20837/81A IT1137321B (en) 1980-04-01 1981-03-31 PRESSURE CONTROL DEVICE WITH ELECTRIC PRESSURE SWITCH

Country Status (3)

Country Link
FR (1) FR2479554A1 (en)
GB (1) GB2074253A (en)
IT (1) IT1137321B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4123678B1 (en) * 2021-07-22 2024-05-15 Eaton Intelligent Power Limited Pressure switch with a piston

Also Published As

Publication number Publication date
GB2074253A (en) 1981-10-28
IT8120837A0 (en) 1981-03-31
FR2479554A1 (en) 1981-10-02

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