DD57983A1 - Check valve with electrical flow indicator - Google Patents

Check valve with electrical flow indicator

Info

Publication number
DD57983A1
DD57983A1 DD12201167A DD12201167A DD57983A1 DD 57983 A1 DD57983 A1 DD 57983A1 DD 12201167 A DD12201167 A DD 12201167A DD 12201167 A DD12201167 A DD 12201167A DD 57983 A1 DD57983 A1 DD 57983A1
Authority
DD
German Democratic Republic
Prior art keywords
check valve
flow indicator
electrical flow
electrical
indicator
Prior art date
Application number
DD12201167A
Other languages
German (de)
Inventor
Helmut Miersch
Siegfried Tischer
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 filed Critical
Priority to DD12201167A priority Critical patent/DD57983A1/en
Publication of DD57983A1 publication Critical patent/DD57983A1/en

Links

DD12201167A 1967-01-06 1967-01-06 Check valve with electrical flow indicator DD57983A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD12201167A DD57983A1 (en) 1967-01-06 1967-01-06 Check valve with electrical flow indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD12201167A DD57983A1 (en) 1967-01-06 1967-01-06 Check valve with electrical flow indicator

Publications (1)

Publication Number Publication Date
DD57983A1 true DD57983A1 (en) 1967-09-20

Family

ID=41000071

Family Applications (1)

Application Number Title Priority Date Filing Date
DD12201167A DD57983A1 (en) 1967-01-06 1967-01-06 Check valve with electrical flow indicator

Country Status (1)

Country Link
DD (1) DD57983A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001458A1 (en) * 1979-01-19 1980-07-31 Aeroquip Ag CHECK VALVE WITH SELF-DISPLAY FOR FLOWABLE, PRESSURED MEDIA
DE102008062301A1 (en) 2007-12-20 2009-06-25 Robert Buck Inclined seat-standard backflow preventer for use in e.g. central water supply plant, has guide pin extending from valve seat in valve opening direction and entering into receiving guide or guide sleeve, which is component of valve cover
DE102008011273A1 (en) * 2008-02-26 2009-08-27 Wilo Ag Check valve with displacement sensor
DE102015003095A1 (en) * 2015-03-11 2016-09-15 Hydac Fluidtechnik Gmbh check valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001458A1 (en) * 1979-01-19 1980-07-31 Aeroquip Ag CHECK VALVE WITH SELF-DISPLAY FOR FLOWABLE, PRESSURED MEDIA
DE102008062301A1 (en) 2007-12-20 2009-06-25 Robert Buck Inclined seat-standard backflow preventer for use in e.g. central water supply plant, has guide pin extending from valve seat in valve opening direction and entering into receiving guide or guide sleeve, which is component of valve cover
DE102008011273A1 (en) * 2008-02-26 2009-08-27 Wilo Ag Check valve with displacement sensor
DE102015003095A1 (en) * 2015-03-11 2016-09-15 Hydac Fluidtechnik Gmbh check valve

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