DE112009001565A5 - displacement - Google Patents

displacement Download PDF

Info

Publication number
DE112009001565A5
DE112009001565A5 DE112009001565T DE112009001565T DE112009001565A5 DE 112009001565 A5 DE112009001565 A5 DE 112009001565A5 DE 112009001565 T DE112009001565 T DE 112009001565T DE 112009001565 T DE112009001565 T DE 112009001565T DE 112009001565 A5 DE112009001565 A5 DE 112009001565A5
Authority
DE
Germany
Prior art keywords
displacement
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.)
Withdrawn
Application number
DE112009001565T
Other languages
German (de)
Inventor
Marco Grethel
Andrej Lutz
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112009001565A5 publication Critical patent/DE112009001565A5/en
Withdrawn legal-status Critical Current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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • 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
    • F04C2/086—Carter
    • 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
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F04C2230/603—Centering; Aligning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE112009001565T 2008-07-16 2009-06-29 displacement Withdrawn DE112009001565A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008033489.8 2008-07-16
DE102008033489 2008-07-16
PCT/DE2009/000898 WO2010006575A2 (en) 2008-07-16 2009-06-29 Positive-displacement machine

Publications (1)

Publication Number Publication Date
DE112009001565A5 true DE112009001565A5 (en) 2011-03-31

Family

ID=41427476

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102009030979A Withdrawn DE102009030979A1 (en) 2008-07-16 2009-06-29 displacement
DE112009001565T Withdrawn DE112009001565A5 (en) 2008-07-16 2009-06-29 displacement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102009030979A Withdrawn DE102009030979A1 (en) 2008-07-16 2009-06-29 displacement

Country Status (2)

Country Link
DE (2) DE102009030979A1 (en)
WO (1) WO2010006575A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8840385B2 (en) 2011-03-03 2014-09-23 Ti Group Automotive Systems, L.L.C. Positive displacement fluid pump
CN104321193B (en) 2012-05-15 2016-08-17 曼特洛斯-霍伊泽尔有限公司 Packaging for foodstuff coating based on Sargassum

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS182087B1 (en) * 1976-04-22 1978-04-28 Jan Babak Reversible displacement pump
DE19815421A1 (en) * 1998-04-07 1999-10-14 Eckerle Ind Elektronik Gmbh Internal gear machine
EP0987437B1 (en) * 1998-09-15 2003-06-18 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Internal gear pump
DE19962804C2 (en) * 1999-12-23 2002-02-14 Sauer Danfoss Nordborg As Nord Tooth set for a hydraulic machine
JP4084351B2 (en) * 2004-12-24 2008-04-30 株式会社日立製作所 Motor-integrated internal gear pump and electronic equipment
WO2007128257A1 (en) * 2006-05-06 2007-11-15 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Delivery device for a fluid
DE102006037177A1 (en) * 2006-08-09 2008-02-14 Robert Bosch Gmbh Internal gear pump

Also Published As

Publication number Publication date
WO2010006575A2 (en) 2010-01-21
DE102009030979A1 (en) 2010-01-21
WO2010006575A3 (en) 2010-08-05

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120828

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120828

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140214

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140214

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20150402

R005 Application deemed withdrawn due to failure to request examination