SE219242C1 - - Google Patents

Info

Publication number
SE219242C1
SE219242C1 SE535759A SE535759A SE219242C1 SE 219242 C1 SE219242 C1 SE 219242C1 SE 535759 A SE535759 A SE 535759A SE 535759 A SE535759 A SE 535759A SE 219242 C1 SE219242 C1 SE 219242C1
Authority
SE
Sweden
Application number
SE535759A
Other languages
Swedish (sv)
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
Priority to SE535759A priority Critical patent/SE219242C1/sv
Priority to GB19010/60A priority patent/GB958364A/en
Priority to BE591523A priority patent/BE591523A/fr
Priority to CH636960A priority patent/CH386609A/de
Priority to DES68812A priority patent/DE1293387B/de
Publication of SE219242C1 publication Critical patent/SE219242C1/sv

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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps 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
    • F04C2/16—Rotary-piston machines or pumps 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
    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines 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
    • F01C1/16—Rotary-piston machines or engines 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
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
SE535759A 1959-06-04 1959-06-04 SE219242C1 (en, 2012)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE535759A SE219242C1 (en, 2012) 1959-06-04 1959-06-04
GB19010/60A GB958364A (en) 1959-06-04 1960-05-30 Improvements in or relating to screw rotor machines
BE591523A BE591523A (fr) 1959-06-04 1960-06-03 Dispositif de réglage pour compresseurs comportant des rotors à vis.
CH636960A CH386609A (de) 1959-06-04 1960-06-03 Einrichtung zum Einstellen einer Schraubenradmaschine
DES68812A DE1293387B (de) 1959-06-04 1960-06-03 Regelungseinrichtung an einer zur Kompression oder Expansion eines Foerder- bzw. Arbeitsmediums geeigneten Schraubenrotormaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE535759A SE219242C1 (en, 2012) 1959-06-04 1959-06-04

Publications (1)

Publication Number Publication Date
SE219242C1 true SE219242C1 (en, 2012) 1968-02-27

Family

ID=20266291

Family Applications (1)

Application Number Title Priority Date Filing Date
SE535759A SE219242C1 (en, 2012) 1959-06-04 1959-06-04

Country Status (5)

Country Link
BE (1) BE591523A (en, 2012)
CH (1) CH386609A (en, 2012)
DE (1) DE1293387B (en, 2012)
GB (1) GB958364A (en, 2012)
SE (1) SE219242C1 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE429782B (sv) * 1981-05-14 1983-09-26 Sullair Tech Ab Ventilarrangemang for kapacitetsreglering av skruvkompressorer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH103722A (de) * 1923-03-24 1924-05-01 Escher Wyss Maschf Ag Sicherheitsvorrichtung für, insbesondere für Kälteanlagen bestimmte Verdichter mit kreisendem Kolben.
CH173493A (de) * 1933-09-29 1934-11-30 Sulzer Ag Verdichter mit sichelförmigem Arbeitsraum, insbesondere bei Kältemaschinen.
CH189932A (de) * 1934-10-16 1937-03-31 Milo Ab Sowohl als Verdichter als auch als Motor verwendbare Schraubenmaschine.
DE676730C (de) * 1934-10-16 1939-06-10 Gustaf Zakarias Goeransson Drehkolbenverdichter mit wenigstens zwei zylindrischen Drehkolben
DE681492C (de) * 1935-04-04 1939-09-23 Gustaf Zakarias Goeransson Drehkolbenverdichter, insbesondere fuer ohne Drehzahlaenderung veraenderliche Leistung
GB641304A (en) * 1943-08-21 1950-08-09 Jarvis Carter Marble Improvements in or relating to compressors of the rotary screw wheel type
GB670396A (en) * 1949-01-31 1952-04-16 Roots Connersville Blower Corp Improvements in or relating to adjustable port arrangement for the high pressure ends of fluid pumps and motors of the rotary screw type

Also Published As

Publication number Publication date
DE1293387B (de) 1969-04-24
BE591523A (fr) 1960-10-03
CH386609A (de) 1965-01-15
GB958364A (en) 1964-05-21

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