BE652892A - - Google Patents

Info

Publication number
BE652892A
BE652892A BE652892DA BE652892A BE 652892 A BE652892 A BE 652892A BE 652892D A BE652892D A BE 652892DA BE 652892 A BE652892 A BE 652892A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE652892A publication Critical patent/BE652892A/xx

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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Rotary-Type Compressors (AREA)
BE652892D 1963-09-12 1964-09-09 BE652892A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9983/63A SE303170B (enrdf_load_stackoverflow) 1963-09-12 1963-09-12

Publications (1)

Publication Number Publication Date
BE652892A true BE652892A (enrdf_load_stackoverflow) 1964-12-31

Family

ID=20277955

Family Applications (1)

Application Number Title Priority Date Filing Date
BE652892D BE652892A (enrdf_load_stackoverflow) 1963-09-12 1964-09-09

Country Status (6)

Country Link
US (1) US3283996A (enrdf_load_stackoverflow)
JP (1) JPS504886B1 (enrdf_load_stackoverflow)
BE (1) BE652892A (enrdf_load_stackoverflow)
DE (1) DE1428270B2 (enrdf_load_stackoverflow)
GB (1) GB1084465A (enrdf_load_stackoverflow)
SE (1) SE303170B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756510A (fr) * 1969-09-23 1971-03-01 Atlas Copco Ab Perfectionnements aux machines a rotors helicoidaux
US3692441A (en) * 1971-05-20 1972-09-19 Pavel Evgenievich Amosov Screw rotor machine for compressible media
US4504203A (en) * 1983-01-18 1985-03-12 Delta Screw Nederland B.V. Apparatus adapted for use as a screw compressor for motor
US5083907A (en) * 1990-05-25 1992-01-28 Eaton Corporation Roots-type blower with improved inlet
US5078583A (en) * 1990-05-25 1992-01-07 Eaton Corporation Inlet port opening for a roots-type blower
JP2005315149A (ja) * 2004-04-28 2005-11-10 Toyota Industries Corp スクリュー式流体機械
US7779822B2 (en) * 2007-01-12 2010-08-24 Gm Global Technology Operations, Inc. Intake assembly with integral resonators
CN219281960U (zh) * 2023-02-27 2023-06-30 开利公司 螺杆压缩机以及具有其的制冷系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486770A (en) * 1946-08-21 1949-11-01 Joseph E Whitfield Arc generated thread form for helical rotary members
IT454201A (enrdf_load_stackoverflow) * 1947-07-16
AT211945B (de) * 1958-02-27 1960-11-10 Svenska Rotor Maskiner Ab Schraubenradmaschine
GB968195A (en) * 1960-08-30 1964-08-26 Howden James & Co Ltd Improvements in or relating to rotary engines and compressors

Also Published As

Publication number Publication date
DE1428270B2 (de) 1980-01-17
US3283996A (en) 1966-11-08
JPS504886B1 (enrdf_load_stackoverflow) 1975-02-25
GB1084465A (en) 1967-09-20
DE1428270A1 (de) 1970-01-08
DE1428270C3 (enrdf_load_stackoverflow) 1980-09-11
SE303170B (enrdf_load_stackoverflow) 1968-08-19

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