DE7738867U1 - Elektrischer Druckschalter - Google Patents

Elektrischer Druckschalter

Info

Publication number
DE7738867U1
DE7738867U1 DE7738867U DE7738867U DE7738867U1 DE 7738867 U1 DE7738867 U1 DE 7738867U1 DE 7738867 U DE7738867 U DE 7738867U DE 7738867 U DE7738867 U DE 7738867U DE 7738867 U1 DE7738867 U1 DE 7738867U1
Authority
DE
Germany
Prior art keywords
pressure
membrane
section
pressure switch
cover
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
DE7738867U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE7738867U priority Critical patent/DE7738867U1/de
Priority to FR7834798A priority patent/FR2412930A1/fr
Priority to IT7823548U priority patent/IT7823548V0/it
Priority to IT30815/78A priority patent/IT1101542B/it
Publication of DE7738867U1 publication Critical patent/DE7738867U1/de
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
    • H01H35/2657—Details with different switches operated at substantially different pressures

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
DE7738867U 1977-12-21 1977-12-21 Elektrischer Druckschalter Expired DE7738867U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE7738867U DE7738867U1 (de) 1977-12-21 1977-12-21 Elektrischer Druckschalter
FR7834798A FR2412930A1 (fr) 1977-12-21 1978-12-11 Interrupteur electrique manometrique
IT7823548U IT7823548V0 (it) 1977-12-21 1978-12-14 Pressostato elettrico.
IT30815/78A IT1101542B (it) 1977-12-21 1978-12-14 Pressostato elettrico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7738867U DE7738867U1 (de) 1977-12-21 1977-12-21 Elektrischer Druckschalter

Publications (1)

Publication Number Publication Date
DE7738867U1 true DE7738867U1 (de) 1979-07-19

Family

ID=6685590

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7738867U Expired DE7738867U1 (de) 1977-12-21 1977-12-21 Elektrischer Druckschalter

Country Status (3)

Country Link
DE (1) DE7738867U1 (it)
FR (1) FR2412930A1 (it)
IT (2) IT1101542B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2452243B1 (en) * 2009-07-09 2020-04-15 Norgren GmbH Pressure monitoring system including multiple pressure switches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2452243B1 (en) * 2009-07-09 2020-04-15 Norgren GmbH Pressure monitoring system including multiple pressure switches

Also Published As

Publication number Publication date
FR2412930A1 (fr) 1979-07-20
IT1101542B (it) 1985-10-07
IT7830815A0 (it) 1978-12-14
IT7823548V0 (it) 1978-12-14

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