FI220474A7 - - Google Patents

Info

Publication number
FI220474A7
FI220474A7 FI2204/74A FI220474A FI220474A7 FI 220474 A7 FI220474 A7 FI 220474A7 FI 2204/74 A FI2204/74 A FI 2204/74A FI 220474 A FI220474 A FI 220474A FI 220474 A7 FI220474 A7 FI 220474A7
Authority
FI
Finland
Application number
FI2204/74A
Other languages
Finnish (fi)
Inventor
L B 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
Publication of FI220474A7 publication Critical patent/FI220474A7/fi

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)
FI2204/74A 1973-07-20 1974-07-18 FI220474A7 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3462073A GB1438324A (en) 1973-07-20 1973-07-20 Meshing-screw compressors

Publications (1)

Publication Number Publication Date
FI220474A7 true FI220474A7 (enrdf_load_stackoverflow) 1975-01-21

Family

ID=10367921

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2204/74A FI220474A7 (enrdf_load_stackoverflow) 1973-07-20 1974-07-18

Country Status (9)

Country Link
US (1) US3902827A (enrdf_load_stackoverflow)
JP (1) JPS5070912A (enrdf_load_stackoverflow)
BE (1) BE817868A (enrdf_load_stackoverflow)
CA (1) CA1022902A (enrdf_load_stackoverflow)
CS (1) CS185657B2 (enrdf_load_stackoverflow)
DE (1) DE2434404A1 (enrdf_load_stackoverflow)
FI (1) FI220474A7 (enrdf_load_stackoverflow)
GB (1) GB1438324A (enrdf_load_stackoverflow)
SE (1) SE7408539L (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227867A (en) * 1978-03-06 1980-10-14 Chicago Pneumatic Tool Company Globoid-worm compressor with single piece housing
US4311021A (en) * 1978-04-10 1982-01-19 Hughes Aircraft Company Screw compressor-expander cryogenic system with mist lubrication
US4328684A (en) * 1978-04-10 1982-05-11 Hughes Aircraft Company Screw compressor-expander cryogenic system with magnetic coupling
US4291547A (en) * 1978-04-10 1981-09-29 Hughes Aircraft Company Screw compressor-expander cryogenic system
USD258063S (en) 1978-07-14 1981-01-27 Chicago Pneumatic Tool Company Globoid-worm compressor
SE427062B (sv) * 1980-08-28 1983-02-28 Stal Refrigeration Ab Drivanordning for en kompressor av rotationstyp
JPS5962290U (ja) * 1982-10-20 1984-04-24 三菱重工業株式会社 スクリユ−圧縮機
US4478054A (en) * 1983-07-12 1984-10-23 Dunham-Bush, Inc. Helical screw rotary compressor for air conditioning system having improved oil management
JPS6445989A (en) * 1987-08-11 1989-02-20 Hitachi Ltd Screw fluid machine
JP2594334Y2 (ja) * 1990-08-10 1999-04-26 石川島播磨重工業株式会社 機械駆動式過給機
DE29904411U1 (de) * 1999-03-10 2000-07-20 GHH-RAND Schraubenkompressoren GmbH & Co. KG, 46145 Oberhausen Schraubenkompressor
US6290480B1 (en) * 1999-12-20 2001-09-18 Carrier Corporation Screw machine
DE102010015151A1 (de) 2010-04-16 2011-10-20 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verdichterflansch für Schraubenverdichter
US9022760B2 (en) * 2011-11-02 2015-05-05 Trane International Inc. High pressure seal vent
EP4513239A3 (en) 2018-05-03 2025-04-30 Philip Teague Methods and means for evaluating and monitoring formation creep and shale barriers using ionizing radiation
IT201900004869A1 (it) * 2019-04-01 2020-10-01 Tm P S P A Termomeccanica Pompe Compressore a viti.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531603A (en) * 1947-09-29 1950-11-28 Brodie Ralph N Co Positive displacement type fluid meter
US2705922A (en) * 1953-04-06 1955-04-12 Dresser Ind Fluid pump or motor of the rotary screw type
US3178104A (en) * 1962-08-20 1965-04-13 Gardner Denver Co Bearing lubrication system for compressor apparatus
NO122958B (enrdf_load_stackoverflow) * 1965-12-06 1971-09-06 Svenska Rotor Maskiner Ab
GB1212015A (en) * 1967-05-03 1970-11-11 Svenksa Rotor Maskiner Aktiebo Improvements in and relating to meshing screw-rotor compressors
GB1234932A (en) * 1967-06-07 1971-06-09 Svenska Rotor Maskiner Ab Improvements in or relating to rotary internal combustion engines of positive displacement type

Also Published As

Publication number Publication date
BE817868A (fr) 1974-11-18
CA1022902A (en) 1977-12-20
GB1438324A (en) 1976-06-03
JPS5070912A (enrdf_load_stackoverflow) 1975-06-12
SE7408539L (enrdf_load_stackoverflow) 1975-01-21
DE2434404A1 (de) 1975-02-06
CS185657B2 (en) 1978-10-31
US3902827A (en) 1975-09-02

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