BE617783A - Machine rotative à rotors hélicoïdaux engrenants - Google Patents

Machine rotative à rotors hélicoïdaux engrenants

Info

Publication number
BE617783A
BE617783A BE617783A BE617783A BE617783A BE 617783 A BE617783 A BE 617783A BE 617783 A BE617783 A BE 617783A BE 617783 A BE617783 A BE 617783A BE 617783 A BE617783 A BE 617783A
Authority
BE
Belgium
Prior art keywords
rotary machine
helical rotor
rotor rotary
geared
geared helical
Prior art date
Application number
BE617783A
Other languages
English (en)
French (fr)
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 BE617783A publication Critical patent/BE617783A/fr

Links

Classifications

    • 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
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels
    • 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)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BE617783A 1961-05-20 1962-05-17 Machine rotative à rotors hélicoïdaux engrenants BE617783A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE532161A SE341237B (en, 2012) 1961-05-20 1961-05-20

Publications (1)

Publication Number Publication Date
BE617783A true BE617783A (fr) 1962-11-19

Family

ID=20266209

Family Applications (1)

Application Number Title Priority Date Filing Date
BE617783A BE617783A (fr) 1961-05-20 1962-05-17 Machine rotative à rotors hélicoïdaux engrenants

Country Status (6)

Country Link
BE (1) BE617783A (en, 2012)
CH (1) CH407400A (en, 2012)
CS (1) CS160076B2 (en, 2012)
DE (1) DE1401422A1 (en, 2012)
GB (1) GB1010665A (en, 2012)
SE (1) SE341237B (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8413619D0 (en) * 1984-05-29 1984-07-04 Compair Ind Ltd Screw rotor machines
GB2182393A (en) * 1985-11-04 1987-05-13 Ngk Insulators Ltd Intermeshing screw pump
CN103104500A (zh) * 2012-11-15 2013-05-15 福建雪人压缩机科技有限公司 一种吸气口位于壳体轴封端的制冷螺杆压缩机
CN111058898B (zh) * 2019-12-10 2021-12-14 泰能天然气有限公司 一种螺杆膨胀机

Also Published As

Publication number Publication date
GB1010665A (en) 1965-11-24
CS160076B2 (en, 2012) 1975-02-28
DE1401422A1 (de) 1968-10-17
SE341237B (en, 2012) 1971-12-20
CH407400A (de) 1966-02-15

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