SU1488649A1 - Non-return valve - Google Patents

Non-return valve

Info

Publication number
SU1488649A1
SU1488649A1 SU864033646A SU4033646A SU1488649A1 SU 1488649 A1 SU1488649 A1 SU 1488649A1 SU 864033646 A SU864033646 A SU 864033646A SU 4033646 A SU4033646 A SU 4033646A SU 1488649 A1 SU1488649 A1 SU 1488649A1
Authority
SU
USSR - Soviet Union
Prior art keywords
return valve
return
valve
Prior art date
Application number
SU864033646A
Other languages
Russian (ru)
Inventor
Vladimir V Psarev
Yurij L Rukhlov
Sergej K Korolev
Lyudmila F Evtushenko
Nikolaj D Fedorenko
Original Assignee
Vni Kt I Kompressornogo Mash
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 Vni Kt I Kompressornogo Mash filed Critical Vni Kt I Kompressornogo Mash
Priority to SU864033646A priority Critical patent/SU1488649A1/en
Application granted granted Critical
Publication of SU1488649A1 publication Critical patent/SU1488649A1/en

Links

SU864033646A 1986-03-04 1986-03-04 Non-return valve SU1488649A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864033646A SU1488649A1 (en) 1986-03-04 1986-03-04 Non-return valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864033646A SU1488649A1 (en) 1986-03-04 1986-03-04 Non-return valve

Publications (1)

Publication Number Publication Date
SU1488649A1 true SU1488649A1 (en) 1989-06-23

Family

ID=21225148

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864033646A SU1488649A1 (en) 1986-03-04 1986-03-04 Non-return valve

Country Status (1)

Country Link
SU (1) SU1488649A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302666A1 (en) * 1993-01-30 1994-08-04 Abb Management Ag Quick-closing flap

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302666A1 (en) * 1993-01-30 1994-08-04 Abb Management Ag Quick-closing flap
US5374028A (en) * 1993-01-30 1994-12-20 Abb Management Ag Quick-action flap

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