SU687254A1 - Объемный насос - Google Patents

Объемный насос

Info

Publication number
SU687254A1
SU687254A1 SU752121186A SU2121186A SU687254A1 SU 687254 A1 SU687254 A1 SU 687254A1 SU 752121186 A SU752121186 A SU 752121186A SU 2121186 A SU2121186 A SU 2121186A SU 687254 A1 SU687254 A1 SU 687254A1
Authority
SU
USSR - Soviet Union
Prior art keywords
displacement pump
positive displacement
positive
pump
bulk pump
Prior art date
Application number
SU752121186A
Other languages
English (en)
Inventor
Арутюнян Вартанович Эйромджанц
Михаил Иванович Семенов
Игорь Николаевич Смирнов
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 SU752121186A priority Critical patent/SU687254A1/ru
Application granted granted Critical
Publication of SU687254A1 publication Critical patent/SU687254A1/ru

Links

Description

(54) ОБЪЕМНЫЙ НАСОС
SU752121186A 1975-01-06 1975-01-06 Объемный насос SU687254A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752121186A SU687254A1 (ru) 1975-01-06 1975-01-06 Объемный насос

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752121186A SU687254A1 (ru) 1975-01-06 1975-01-06 Объемный насос

Publications (1)

Publication Number Publication Date
SU687254A1 true SU687254A1 (ru) 1979-09-25

Family

ID=20615211

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752121186A SU687254A1 (ru) 1975-01-06 1975-01-06 Объемный насос

Country Status (1)

Country Link
SU (1) SU687254A1 (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822255A (en) * 1978-10-25 1989-04-18 Karl Eickmann Pump for pressures exceeding one thousand atmospheres by the provision of a half-pressure chamber around a high pressure chamber between coned ring elements
US4824338A (en) * 1978-10-25 1989-04-25 Karl Eickmann Pump arrangement which includes axially extending cylindrical ring noses on coned rings with a centering ring and seal ring radially of the face wherein two of the ring nose are oppositionally directed and laid together

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822255A (en) * 1978-10-25 1989-04-18 Karl Eickmann Pump for pressures exceeding one thousand atmospheres by the provision of a half-pressure chamber around a high pressure chamber between coned ring elements
US4824338A (en) * 1978-10-25 1989-04-25 Karl Eickmann Pump arrangement which includes axially extending cylindrical ring noses on coned rings with a centering ring and seal ring radially of the face wherein two of the ring nose are oppositionally directed and laid together

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