SE303170B - - Google Patents

Info

Publication number
SE303170B
SE303170B SE9983/63A SE998363A SE303170B SE 303170 B SE303170 B SE 303170B SE 9983/63 A SE9983/63 A SE 9983/63A SE 998363 A SE998363 A SE 998363A SE 303170 B SE303170 B SE 303170B
Authority
SE
Sweden
Application number
SE9983/63A
Inventor
L Schibbye
Original Assignee
Svenska Rotor Maskiner Ab
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 Svenska Rotor Maskiner Ab filed Critical Svenska Rotor Maskiner Ab
Priority to SE9983/63A priority Critical patent/SE303170B/xx
Priority to US394985A priority patent/US3283996A/en
Priority to BE652892D priority patent/BE652892A/xx
Priority to JP39051434A priority patent/JPS504886B1/ja
Priority to GB37250/64A priority patent/GB1084465A/en
Priority to DE1428270A priority patent/DE1428270B2/en
Publication of SE303170B publication Critical patent/SE303170B/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-Type Compressors (AREA)
  • Rotary Pumps (AREA)
SE9983/63A 1963-09-12 1963-09-12 SE303170B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9983/63A SE303170B (en) 1963-09-12 1963-09-12
US394985A US3283996A (en) 1963-09-12 1964-09-08 Screw rotor machine for elastic working fluid
BE652892D BE652892A (en) 1963-09-12 1964-09-09
JP39051434A JPS504886B1 (en) 1963-09-12 1964-09-11
GB37250/64A GB1084465A (en) 1963-09-12 1964-09-11 A meshing screw rotor machine for elastic working fluid
DE1428270A DE1428270B2 (en) 1963-09-12 1964-09-12 Screw compressor with screw rotors rotating in meshing engagement

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE303170B true SE303170B (en) 1968-08-19

Family

ID=20277955

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756510A (en) * 1969-09-23 1971-03-01 Atlas Copco Ab IMPROVEMENTS IN HELICOIDAL ROTOR MACHINES
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
US5078583A (en) * 1990-05-25 1992-01-07 Eaton Corporation Inlet port opening for a roots-type blower
US5083907A (en) * 1990-05-25 1992-01-28 Eaton Corporation Roots-type blower with improved inlet
JP2005315149A (en) * 2004-04-28 2005-11-10 Toyota Industries Corp Screw type fluid machine
US7779822B2 (en) * 2007-01-12 2010-08-24 Gm Global Technology Operations, Inc. Intake assembly with integral resonators

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 (en) * 1947-07-16
DK98144C (en) * 1958-02-27 1964-03-02 Svenska Rotor Maskiner Ab Multi-stage compression or expansion machine with screw rotors.
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
US3283996A (en) 1966-11-08
DE1428270B2 (en) 1980-01-17
BE652892A (en) 1964-12-31
DE1428270A1 (en) 1970-01-08
GB1084465A (en) 1967-09-20
DE1428270C3 (en) 1980-09-11
JPS504886B1 (en) 1975-02-25

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