CH591019A5 - - Google Patents

Info

Publication number
CH591019A5
CH591019A5 CH1577875A CH1577875A CH591019A5 CH 591019 A5 CH591019 A5 CH 591019A5 CH 1577875 A CH1577875 A CH 1577875A CH 1577875 A CH1577875 A CH 1577875A CH 591019 A5 CH591019 A5 CH 591019A5
Authority
CH
Switzerland
Application number
CH1577875A
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH591019A5 publication Critical patent/CH591019A5/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/168—Pumps specially adapted to produce a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CH1577875A 1974-12-11 1975-12-04 CH591019A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7441311U DE7441311U (de) 1974-12-11 1974-12-11 Verdichteranordnung

Publications (1)

Publication Number Publication Date
CH591019A5 true CH591019A5 (xx) 1977-08-31

Family

ID=6647847

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1577875A CH591019A5 (xx) 1974-12-11 1975-12-04

Country Status (4)

Country Link
CH (1) CH591019A5 (xx)
DE (1) DE7441311U (xx)
FR (1) FR2294114A1 (xx)
IT (1) IT1051788B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613198A1 (de) * 1985-04-26 1986-10-30 Hitachi, Ltd., Tokio/Tokyo Vakuumpumpe

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8816440U1 (de) * 1988-05-30 1989-09-28 Siemens AG, 1000 Berlin und 8000 München Mehrstufiger Seitenkanalverdichter
DE9215231U1 (de) * 1992-11-09 1994-03-10 Siemens AG, 80333 München Verdichteraggregat
DE4341266C1 (de) * 1993-12-03 1994-07-21 Becker Kg Gebr Seitenkanalverdichter
US5591000A (en) * 1995-01-05 1997-01-07 Siemens Aktiengesellschaft Compressor unit
GB9609281D0 (en) * 1996-05-03 1996-07-10 Boc Group Plc Improved vacuum pumps
DE19736678A1 (de) * 1997-08-22 1999-02-25 Rietschle Werner Gmbh & Co Kg Mehrstufige Seitenkanalpumpe
CA2301415A1 (en) 1999-04-19 2000-10-19 Capstone Turbine Corporation Helical flow compressor/turbine permanent magnet motor/generator
DE10344719A1 (de) * 2003-09-26 2005-05-04 Elektror M Mueller Gmbh Seitenkanalverdichter mit einem ringförmigen Laufradgehäuse
EP2132445A1 (de) * 2007-03-30 2009-12-16 Gebr. Becker GmbH Seitenkanalverdichter sowie verfahren zum betreiben eines seitenkanalverdichters
DE102011111188A1 (de) 2011-08-25 2013-02-28 Khs Gmbh Vakuumeinrichtung für Anlagen zur Behandlung von Behältern, Anlage zur Behandlung von Behältern sowie Verfahren zur Steuerung einer Vakuumeirichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613198A1 (de) * 1985-04-26 1986-10-30 Hitachi, Ltd., Tokio/Tokyo Vakuumpumpe
DE3613198C2 (xx) * 1985-04-26 1988-12-22 Hitachi, Ltd., Tokio/Tokyo, Jp

Also Published As

Publication number Publication date
FR2294114A1 (fr) 1976-07-09
DE7441311U (de) 1976-07-01
IT1051788B (it) 1981-05-20

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Legal Events

Date Code Title Description
PL Patent ceased