CH397937A - Mehrstufiger Schraubenradkompressor - Google Patents

Mehrstufiger Schraubenradkompressor

Info

Publication number
CH397937A
CH397937A CH257960A CH257960A CH397937A CH 397937 A CH397937 A CH 397937A CH 257960 A CH257960 A CH 257960A CH 257960 A CH257960 A CH 257960A CH 397937 A CH397937 A CH 397937A
Authority
CH
Switzerland
Prior art keywords
rotor
rotors
compressor according
partial
helical
Prior art date
Application number
CH257960A
Other languages
German (de)
English (en)
Inventor
Robert Nilsson Hans
Benedictus Schibbye Lauritz
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 CH397937A publication Critical patent/CH397937A/de

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 Pumps (AREA)
CH257960A 1959-03-06 1960-03-07 Mehrstufiger Schraubenradkompressor CH397937A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE215459 1959-06-04

Publications (1)

Publication Number Publication Date
CH397937A true CH397937A (de) 1965-08-31

Family

ID=20259456

Family Applications (1)

Application Number Title Priority Date Filing Date
CH257960A CH397937A (de) 1959-03-06 1960-03-07 Mehrstufiger Schraubenradkompressor

Country Status (4)

Country Link
BE (2) BE588294A (en))
CH (1) CH397937A (en))
FI (1) FI41186B (en))
GB (1) GB877079A (en))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996037706A1 (de) * 1995-05-25 1996-11-28 Kirsten Guenter Schraubenverdichter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996037706A1 (de) * 1995-05-25 1996-11-28 Kirsten Guenter Schraubenverdichter
US6093008A (en) * 1995-05-25 2000-07-25 Kirsten; Guenter Worm-drive compressor

Also Published As

Publication number Publication date
BE588294A (fr) 1960-07-01
FI41186B (en)) 1969-06-02
GB877079A (en) 1961-09-13
BE591524A (fr) 1960-10-03

Similar Documents

Publication Publication Date Title
EP0180748A1 (de) Planetengetriebe
DE2904384C2 (de) Gehäuse für sich im wesentlichen axial erstreckende rotierende Maschinen, insbesondere für Elektromotoren und mehrstufige Pumpen
DE19513380C2 (de) Abdichtung, Lagerung und Antrieb der Rotoren eines trockenlaufenden Schraubenrotorverdichters
DE3400594A1 (de) Stroemungsmaschine
EP1252444B1 (de) Antrieb einer schraubenspindelpumpe
DE3132537A1 (de) "anordnung an einem rotationskompressor zum antrieb des kompressorrotors"
DE2560045B1 (de) Parallel- und aussenachsiger Rotationskolbenverdichter mit Kaemmeingriff
DE1551144A1 (de) Schraubenrotormaschine
EP3507496A1 (de) Trockenverdichtende vakuumpumpe
EP0085889B1 (de) Zwei-oder mehrstufige Drehkolbenmaschine
DE69928172T2 (de) Vacuumpumpe
EP0666422B1 (de) Lagerung und Antrieb der Rotoren eines Schraubenrotorverdichters
DE68908186T2 (de) Maschine für ein gasmedium.
EP1061260A1 (de) Verdrängermaschine für kompressible Medien
EP2295800A2 (de) Exzenterschneckenpumpe
EP3961035A1 (de) Verfahren und schraubenspindelpumpe zur förderung eines gas-flüssigkeitsgemischs
EP0529379B1 (de) Zusammengesetzter Rotor für Strömungsmaschinen
CH397937A (de) Mehrstufiger Schraubenradkompressor
DE68908826T2 (de) Gerotorpumpen.
DE4403649C2 (de) Lagerung und Antrieb der Rotoren eines Schraubenverdichters
DE2649130B2 (de) Zahnradpumpe
DE4215463A1 (de) Rüttler mit eingebautem Elektromotor
DE4234055C2 (de) Spiralkompressor
DE8702420U1 (de) Getriebe
EP2888481B1 (de) Vakuumpumpe mit riemenantrieb