SU1707246A1 - Rotary vacuum pump - Google Patents
Rotary vacuum pump Download PDFInfo
- Publication number
- SU1707246A1 SU1707246A1 SU894707046A SU4707046A SU1707246A1 SU 1707246 A1 SU1707246 A1 SU 1707246A1 SU 894707046 A SU894707046 A SU 894707046A SU 4707046 A SU4707046 A SU 4707046A SU 1707246 A1 SU1707246 A1 SU 1707246A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rotor
- rotary vacuum
- housing
- vacuum pump
- bore
- Prior art date
Links
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Изобретение относитс к насосострое- нию, в частности к ротационным вакуумным насосам, и можег быть использовано в различных отрасл х н/х Цель изобретени - повышение производительности насоса now габаритных ограничени х, Ротационный вакуумный насос содержит корпус 1 с профилированной расточкой 2 и каналами 3 и 4 подвода и отвода рабочей среды, торцо- пые крышки, эксцентрично установленный в расточке корпуса и жестко закрепленный на валу полый ротор 10 с диаметральным пазом 11, в котором с образованием с корпусом рабочих камер размещены разделительна пластина 13, выполненна из упругого материала и установленна в пазу ротора с возможностью прогиба в полость ротора. 2 ил.The invention relates to pumping engineering, in particular, rotary vacuum pumps, and can be used in various sectors of the invention. The purpose of the invention is to improve the performance of the pump now overall limitations. The rotary vacuum pump includes a housing 1 with a shaped bore 2 and channels 3 and 4 supply and removal of working medium, end caps, eccentrically mounted in the bore of the housing and a hollow rotor 10 rigidly mounted on the shaft 10 with a diametrical groove 11, in which, with the formation of the body, working chambers are placed The separator plate 13 is made of an elastic material and installed in the slot of the rotor with the possibility of bending into the cavity of the rotor. 2 Il.
Description
Фиг.11
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894707046A SU1707246A1 (en) | 1989-06-15 | 1989-06-15 | Rotary vacuum pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894707046A SU1707246A1 (en) | 1989-06-15 | 1989-06-15 | Rotary vacuum pump |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1707246A1 true SU1707246A1 (en) | 1992-01-23 |
Family
ID=21455031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894707046A SU1707246A1 (en) | 1989-06-15 | 1989-06-15 | Rotary vacuum pump |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1707246A1 (en) |
-
1989
- 1989-06-15 SU SU894707046A patent/SU1707246A1/en active
Non-Patent Citations (1)
Title |
---|
Выложенна за вка DE № 2521190, кл F04 С 1/16, 1975. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU1707246A1 (en) | Rotary vacuum pump | |
IT1211222B (en) | Rotary vane pump e.g. for compressor in freezing system | |
SU1393934A1 (en) | Rotary compressor | |
SU1656161A1 (en) | Pump | |
SU1652655A2 (en) | Pump | |
SU1560777A1 (en) | Rotary hydroelectric motor | |
SU1435823A1 (en) | Rotary compressor | |
SU992822A1 (en) | Plate-type hydraulic machine | |
SU1687879A1 (en) | Rotary plate machine | |
SU777254A1 (en) | Vacuum rotation pump | |
SU1687886A1 (en) | Rotary compressor | |
SU909307A1 (en) | Rotation-plate machine | |
SU1548518A1 (en) | Rotary machine | |
SU1629610A1 (en) | Fluid ring pump | |
SU1643788A1 (en) | Liquid-annular machine | |
RU22U1 (en) | Rotary compressor | |
SU1236169A1 (en) | Rotary pump | |
SU1599582A1 (en) | Rotary-plate vacuum pump | |
SU1613685A1 (en) | Roller-blade hydraulic machine | |
SU1137249A1 (en) | Powered vacuum pump | |
SU942636A1 (en) | Vacuum pump | |
SU1451350A1 (en) | Rotor pneumatic machine | |
SU1543124A1 (en) | Rotary vacuum pump | |
SU945496A1 (en) | Vacuum rotary-guided vane pump | |
SU1545041A1 (en) | Compressor |