DE1528939C3 - Schraubenpumpe oder Schraubenmotor für hohe Drehzahlen - Google Patents

Schraubenpumpe oder Schraubenmotor für hohe Drehzahlen

Info

Publication number
DE1528939C3
DE1528939C3 DE1966A0051510 DEA0051510A DE1528939C3 DE 1528939 C3 DE1528939 C3 DE 1528939C3 DE 1966A0051510 DE1966A0051510 DE 1966A0051510 DE A0051510 A DEA0051510 A DE A0051510A DE 1528939 C3 DE1528939 C3 DE 1528939C3
Authority
DE
Germany
Prior art keywords
screw
screws
pressure side
pressure
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1966A0051510
Other languages
German (de)
English (en)
Other versions
DE1528939A1 (de
DE1528939B2 (de
Inventor
Malte Stockholm Eurenius
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IMO-INDUSTRI STOCKHOLM AB
Original Assignee
IMO-INDUSTRI STOCKHOLM 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 IMO-INDUSTRI STOCKHOLM AB filed Critical IMO-INDUSTRI STOCKHOLM AB
Publication of DE1528939A1 publication Critical patent/DE1528939A1/de
Publication of DE1528939B2 publication Critical patent/DE1528939B2/de
Application granted granted Critical
Publication of DE1528939C3 publication Critical patent/DE1528939C3/de
Expired legal-status Critical Current

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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F04C2240/605—Shaft sleeves or details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DE1966A0051510 1965-03-03 1966-02-05 Schraubenpumpe oder Schraubenmotor für hohe Drehzahlen Expired DE1528939C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE277765 1965-03-03

Publications (3)

Publication Number Publication Date
DE1528939A1 DE1528939A1 (de) 1969-07-10
DE1528939B2 DE1528939B2 (de) 1977-09-01
DE1528939C3 true DE1528939C3 (de) 1978-04-20

Family

ID=20260676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1966A0051510 Expired DE1528939C3 (de) 1965-03-03 1966-02-05 Schraubenpumpe oder Schraubenmotor für hohe Drehzahlen

Country Status (5)

Country Link
BE (1) BE675863A (enExample)
CH (1) CH432423A (enExample)
DE (1) DE1528939C3 (enExample)
GB (1) GB1100362A (enExample)
NL (1) NL148380B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE406958B (sv) * 1976-04-27 1979-03-05 Imo Industri Ab Hydraulisk skruvmaskin
SE407839B (sv) * 1977-09-15 1979-04-23 Imo Industri Ab Skruvmaskin
DE3920901C2 (de) * 1989-06-26 1995-02-16 Allweiler Ag Schraubenspindelpumpe
DE19508561C2 (de) * 1995-03-10 2003-06-12 Allweiler Ag Schraubenspindelpumpe

Also Published As

Publication number Publication date
DE1528939A1 (de) 1969-07-10
NL148380B (nl) 1976-01-15
GB1100362A (en) 1968-01-24
NL6600780A (enExample) 1966-09-05
DE1528939B2 (de) 1977-09-01
BE675863A (enExample) 1966-06-16
CH432423A (de) 1967-03-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee