CH419421A - Rotary vane pump - Google Patents

Rotary vane pump

Info

Publication number
CH419421A
CH419421A CH1191764A CH1191764A CH419421A CH 419421 A CH419421 A CH 419421A CH 1191764 A CH1191764 A CH 1191764A CH 1191764 A CH1191764 A CH 1191764A CH 419421 A CH419421 A CH 419421A
Authority
CH
Switzerland
Prior art keywords
vane pump
rotary vane
rotary
pump
vane
Prior art date
Application number
CH1191764A
Other languages
German (de)
Inventor
Buechel Baptist
Original Assignee
Balzers Patent Beteilig Ag
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 Balzers Patent Beteilig Ag filed Critical Balzers Patent Beteilig Ag
Priority to CH1191764A priority Critical patent/CH419421A/en
Priority to NL6412776A priority patent/NL6412776A/xx
Priority to DE19651503500 priority patent/DE1503500A1/en
Priority to GB3763765A priority patent/GB1071708A/en
Publication of CH419421A publication Critical patent/CH419421A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0854—Vane tracking; control therefor by fluid means
    • F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/02—Liquid sealing for high-vacuum pumps or for compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
CH1191764A 1964-09-14 1964-09-14 Rotary vane pump CH419421A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1191764A CH419421A (en) 1964-09-14 1964-09-14 Rotary vane pump
NL6412776A NL6412776A (en) 1964-09-14 1964-11-03
DE19651503500 DE1503500A1 (en) 1964-09-14 1965-08-25 Rotary vane pump
GB3763765A GB1071708A (en) 1964-09-14 1965-09-03 Improvements in and relating to mechanical rotary vacuum pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1191764A CH419421A (en) 1964-09-14 1964-09-14 Rotary vane pump

Publications (1)

Publication Number Publication Date
CH419421A true CH419421A (en) 1966-08-31

Family

ID=4378131

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1191764A CH419421A (en) 1964-09-14 1964-09-14 Rotary vane pump

Country Status (4)

Country Link
CH (1) CH419421A (en)
DE (1) DE1503500A1 (en)
GB (1) GB1071708A (en)
NL (1) NL6412776A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008057548A1 (en) * 2008-11-08 2010-05-12 Oerlikon Leybold Vacuum Gmbh Method for operating an oil-sealed vacuum pump and oil-sealed vacuum pump
DE102009001152A1 (en) 2009-02-25 2010-08-26 Robert Bosch Gmbh Rotary vane pump of common rail injection system of e.g. diesel engine, of car, has unit for changing eccentricity of rotor, and slide valves mounted in guiding slot such that work space is divided into suction and discharge chambers
WO2015007015A1 (en) * 2013-07-19 2015-01-22 浙江飞越机电有限公司 Two-stage rotary vane vacuum pump with side fuel tank

Also Published As

Publication number Publication date
NL6412776A (en) 1966-03-15
GB1071708A (en) 1967-06-14
DE1503500A1 (en) 1969-05-22

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