CH380281A - Schraubenradmaschine - Google Patents

Schraubenradmaschine

Info

Publication number
CH380281A
CH380281A CH211560A CH211560A CH380281A CH 380281 A CH380281 A CH 380281A CH 211560 A CH211560 A CH 211560A CH 211560 A CH211560 A CH 211560A CH 380281 A CH380281 A CH 380281A
Authority
CH
Switzerland
Prior art keywords
helical gear
gear machine
machine
helical
gear
Prior art date
Application number
CH211560A
Other languages
English (en)
Inventor
Benedictus Schibbye Lauritz
Robert Nilsson Hans
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 CH380281A publication Critical patent/CH380281A/de

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
    • F01C1/12—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
    • 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
    • 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)
CH211560A 1959-02-26 1960-02-25 Schraubenradmaschine CH380281A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE183459 1959-02-26

Publications (1)

Publication Number Publication Date
CH380281A true CH380281A (de) 1964-07-31

Family

ID=20258916

Family Applications (1)

Application Number Title Priority Date Filing Date
CH211560A CH380281A (de) 1959-02-26 1960-02-25 Schraubenradmaschine

Country Status (3)

Country Link
BE (1) BE588061A (de)
CH (1) CH380281A (de)
FR (1) FR1249171A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084851A (en) * 1960-02-29 1963-04-09 Svenska Rotor Maskiner Ab Rotary machine
US3101171A (en) * 1961-02-27 1963-08-20 Ingersoll Rand Co Axial flow compressor
EP0738833B1 (de) * 1995-04-19 2000-09-20 Ebara Corporation Mehrstufige Verdrängungsvakuumpumpe

Also Published As

Publication number Publication date
BE588061A (fr) 1960-06-16
FR1249171A (fr) 1960-12-23

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