DE9315768U1 - Spindelpumpe - Google Patents

Spindelpumpe

Info

Publication number
DE9315768U1
DE9315768U1 DE9315768U DE9315768U DE9315768U1 DE 9315768 U1 DE9315768 U1 DE 9315768U1 DE 9315768 U DE9315768 U DE 9315768U DE 9315768 U DE9315768 U DE 9315768U DE 9315768 U1 DE9315768 U1 DE 9315768U1
Authority
DE
Germany
Prior art keywords
spindle
driven
section
drive spindle
end section
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 - Lifetime
Application number
DE9315768U
Other languages
German (de)
English (en)
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.)
SETTIMA MECCANICA SNC
Original Assignee
SETTIMA MECCANICA SNC
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 SETTIMA MECCANICA SNC filed Critical SETTIMA MECCANICA SNC
Publication of DE9315768U1 publication Critical patent/DE9315768U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/088—Elements in the toothed wheels or the carter for relieving the pressure of fluid imprisoned in the zones of engagement
    • 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
    • F04C15/0049—Equalization of pressure pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE9315768U 1992-10-20 1993-10-15 Spindelpumpe Expired - Lifetime DE9315768U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920916 ITMI920916U1 (it) 1992-10-20 1992-10-20 Pompa a vite

Publications (1)

Publication Number Publication Date
DE9315768U1 true DE9315768U1 (de) 1994-02-24

Family

ID=11362949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9315768U Expired - Lifetime DE9315768U1 (de) 1992-10-20 1993-10-15 Spindelpumpe

Country Status (3)

Country Link
DE (1) DE9315768U1 (it)
IT (1) ITMI920916U1 (it)
SE (1) SE508579C2 (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887055B2 (en) 2002-10-25 2005-05-03 Mario Antonio Morselli Positive-displacement rotary pump
DE102005025816A1 (de) * 2005-06-02 2006-12-07 Joh. Heinrich Bornemann Gmbh & Co Kg Schraubenspindelpumpe
EP2647845A3 (de) * 2012-04-03 2015-04-29 Robert Bosch GmbH Hydrostatische Verdrängermaschine mit gekrümmter Eingriffslinie und Flankenlinienrücknahme
CN113994093A (zh) * 2019-07-04 2022-01-28 尼得科Gpm有限公司 集成螺杆冷却剂泵

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887055B2 (en) 2002-10-25 2005-05-03 Mario Antonio Morselli Positive-displacement rotary pump
DE102005025816A1 (de) * 2005-06-02 2006-12-07 Joh. Heinrich Bornemann Gmbh & Co Kg Schraubenspindelpumpe
DE102005025816B4 (de) * 2005-06-02 2010-06-02 Joh. Heinr. Bornemann Gmbh Schraubenspindelpumpe
EP2647845A3 (de) * 2012-04-03 2015-04-29 Robert Bosch GmbH Hydrostatische Verdrängermaschine mit gekrümmter Eingriffslinie und Flankenlinienrücknahme
CN113994093A (zh) * 2019-07-04 2022-01-28 尼得科Gpm有限公司 集成螺杆冷却剂泵

Also Published As

Publication number Publication date
SE508579C2 (sv) 1998-10-19
ITMI920916U1 (it) 1994-04-20
SE9303430D0 (sv) 1993-10-19
ITMI920916V0 (it) 1992-10-20
SE9303430L (sv) 1994-04-21

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