JP2008069783A - ギアポンプ - Google Patents

ギアポンプ Download PDF

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Publication number
JP2008069783A
JP2008069783A JP2007238539A JP2007238539A JP2008069783A JP 2008069783 A JP2008069783 A JP 2008069783A JP 2007238539 A JP2007238539 A JP 2007238539A JP 2007238539 A JP2007238539 A JP 2007238539A JP 2008069783 A JP2008069783 A JP 2008069783A
Authority
JP
Japan
Prior art keywords
bearing
gear pump
case member
journal
extruder screw
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.)
Pending
Application number
JP2007238539A
Other languages
English (en)
Japanese (ja)
Inventor
Reinhard Uphus
ウプース ラインハルト
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.)
VMI AZ Extrusion GmbH
Original Assignee
VMI AZ Extrusion GmbH
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 VMI AZ Extrusion GmbH filed Critical VMI AZ Extrusion GmbH
Publication of JP2008069783A publication Critical patent/JP2008069783A/ja
Pending legal-status Critical Current

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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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps 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
    • F04C2/18—Rotary-piston machines or pumps 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 similar tooth forms
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
    • 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
    • F04C2240/50—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP2007238539A 2006-09-14 2007-09-13 ギアポンプ Pending JP2008069783A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610043293 DE102006043293A1 (de) 2006-09-14 2006-09-14 Zahnradpumpe

Publications (1)

Publication Number Publication Date
JP2008069783A true JP2008069783A (ja) 2008-03-27

Family

ID=39104767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007238539A Pending JP2008069783A (ja) 2006-09-14 2007-09-13 ギアポンプ

Country Status (2)

Country Link
JP (1) JP2008069783A (de)
DE (1) DE102006043293A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0176581U (de) * 1987-11-11 1989-05-24
JPH06185524A (ja) * 1992-12-16 1994-07-05 Sankyo Seiki Mfg Co Ltd 軸受装置
JPH10230542A (ja) * 1997-02-19 1998-09-02 T & M Kk 混練押出機
DE102005061667A1 (de) * 2005-12-22 2007-07-05 Vmi-Az Extrusion Gmbh Planeten-Zahnradpumpe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0176581U (de) * 1987-11-11 1989-05-24
JPH06185524A (ja) * 1992-12-16 1994-07-05 Sankyo Seiki Mfg Co Ltd 軸受装置
JPH10230542A (ja) * 1997-02-19 1998-09-02 T & M Kk 混練押出機
DE102005061667A1 (de) * 2005-12-22 2007-07-05 Vmi-Az Extrusion Gmbh Planeten-Zahnradpumpe

Also Published As

Publication number Publication date
DE102006043293A1 (de) 2008-03-27

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