SU500375A1 - Вакуумный насос - Google Patents

Вакуумный насос

Info

Publication number
SU500375A1
SU500375A1 SU1842977A SU1842977A SU500375A1 SU 500375 A1 SU500375 A1 SU 500375A1 SU 1842977 A SU1842977 A SU 1842977A SU 1842977 A SU1842977 A SU 1842977A SU 500375 A1 SU500375 A1 SU 500375A1
Authority
SU
USSR - Soviet Union
Prior art keywords
vacuum pump
rotor
plate
gas
vacuum
Prior art date
Application number
SU1842977A
Other languages
English (en)
Inventor
Никандр Федорович Немилов
Валериан Ефимович Шемякин
Николай Петрович Яненков
Original Assignee
Предприятие П/Я А-1614
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 А-1614 filed Critical Предприятие П/Я А-1614
Priority to SU1842977A priority Critical patent/SU500375A1/ru
Application granted granted Critical
Publication of SU500375A1 publication Critical patent/SU500375A1/ru

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Description

(54) ВАКУУМНЫЙ ндсхх Ч У па j| ё jr Т ей ..----. Ващмный насосу ошдаашй корпус ФI ПХ МйоДВИжной нпастиной ЙЛЯ пойвода Ц, .очгкачиваемс  о газа, контактирующей с пои  ым роторомиэкоцвнтриком, fc попости ко-} тЬрого расположен прузкинеинь|Мй «паётинамй, о т и и ч а ю4. j щ и и с  тем, 4to, с иелью повьшени  lipt « в пьностй,чв йорпусо уотановлена о п р5и;епьна  иола  пластина раамещеанай f (Х 1Рй1с)ос овноЙ пластиной по i Ьругуго сторону полег о poi 4Ja-3KcueHTpHKa,i ii котором Быдолаен перепуькной ,
SU1842977A 1972-11-03 1972-11-03 Вакуумный насос SU500375A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1842977A SU500375A1 (ru) 1972-11-03 1972-11-03 Вакуумный насос

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1842977A SU500375A1 (ru) 1972-11-03 1972-11-03 Вакуумный насос

Publications (1)

Publication Number Publication Date
SU500375A1 true SU500375A1 (ru) 1976-01-25

Family

ID=20531137

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1842977A SU500375A1 (ru) 1972-11-03 1972-11-03 Вакуумный насос

Country Status (1)

Country Link
SU (1) SU500375A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284426A (en) * 1993-03-15 1994-02-08 Ford Motor Company Rotary compressor with multiple compressor stages and pumping capacity control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284426A (en) * 1993-03-15 1994-02-08 Ford Motor Company Rotary compressor with multiple compressor stages and pumping capacity control

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