SU667688A1 - Жидкостнокольцевой вакуумный насос - Google Patents

Жидкостнокольцевой вакуумный насос

Info

Publication number
SU667688A1
SU667688A1 SU762356158A SU2356158A SU667688A1 SU 667688 A1 SU667688 A1 SU 667688A1 SU 762356158 A SU762356158 A SU 762356158A SU 2356158 A SU2356158 A SU 2356158A SU 667688 A1 SU667688 A1 SU 667688A1
Authority
SU
USSR - Soviet Union
Prior art keywords
liquid
vacuum pump
ring vacuum
ring
pump
Prior art date
Application number
SU762356158A
Other languages
English (en)
Inventor
Владимир Дмитриевич Ростовцев
Эдуард Николаевич Бритвин
Original Assignee
Предприятие П/Я М-5356
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 Предприятие П/Я М-5356 filed Critical Предприятие П/Я М-5356
Priority to SU762356158A priority Critical patent/SU667688A1/ru
Application granted granted Critical
Publication of SU667688A1 publication Critical patent/SU667688A1/ru

Links

Landscapes

  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • External Artificial Organs (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Description

(54) ЖИДКОСТНО-КОЛЬЦЕВОЙ ВАКУУМНЫЙ НДСОС
SU762356158A 1976-05-10 1976-05-10 Жидкостнокольцевой вакуумный насос SU667688A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762356158A SU667688A1 (ru) 1976-05-10 1976-05-10 Жидкостнокольцевой вакуумный насос

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762356158A SU667688A1 (ru) 1976-05-10 1976-05-10 Жидкостнокольцевой вакуумный насос

Publications (1)

Publication Number Publication Date
SU667688A1 true SU667688A1 (ru) 1979-06-15

Family

ID=20659922

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762356158A SU667688A1 (ru) 1976-05-10 1976-05-10 Жидкостнокольцевой вакуумный насос

Country Status (1)

Country Link
SU (1) SU667688A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464329A (en) * 1994-05-25 1995-11-07 Miura Co., Ltd. Water ring type pump with sidewall water reflux passage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464329A (en) * 1994-05-25 1995-11-07 Miura Co., Ltd. Water ring type pump with sidewall water reflux passage

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