DE112005002911A5 - Pumpe - Google Patents

Pumpe Download PDF

Info

Publication number
DE112005002911A5
DE112005002911A5 DE112005002911T DE112005002911T DE112005002911A5 DE 112005002911 A5 DE112005002911 A5 DE 112005002911A5 DE 112005002911 T DE112005002911 T DE 112005002911T DE 112005002911 T DE112005002911 T DE 112005002911T DE 112005002911 A5 DE112005002911 A5 DE 112005002911A5
Authority
DE
Germany
Prior art keywords
pump
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.)
Granted
Application number
DE112005002911T
Other languages
English (en)
Other versions
DE112005002911B4 (de
Inventor
Marco Grethel
Oswald Friedmann
Christoph Vetter
Eric MÜLLER
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
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau 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 LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Publication of DE112005002911A5 publication Critical patent/DE112005002911A5/de
Application granted granted Critical
Publication of DE112005002911B4 publication Critical patent/DE112005002911B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • 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
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0019—Radial sealing elements specially adapted for 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
    • 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
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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
    • F04C2/101—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 with a crescent-shaped filler element, located between the inner and outer intermeshing members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Reciprocating Pumps (AREA)
DE112005002911.5T 2004-12-23 2005-12-07 Pumpe Expired - Fee Related DE112005002911B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004061956 2004-12-23
DE102004061956.5 2004-12-23
PCT/DE2005/002201 WO2006066538A2 (de) 2004-12-23 2005-12-07 Pumpe

Publications (2)

Publication Number Publication Date
DE112005002911A5 true DE112005002911A5 (de) 2007-08-30
DE112005002911B4 DE112005002911B4 (de) 2015-10-15

Family

ID=35841886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112005002911.5T Expired - Fee Related DE112005002911B4 (de) 2004-12-23 2005-12-07 Pumpe

Country Status (5)

Country Link
US (1) US7914269B2 (de)
EP (1) EP1831569A2 (de)
JP (1) JP4873351B2 (de)
DE (1) DE112005002911B4 (de)
WO (1) WO2006066538A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006043047A1 (de) * 2006-09-14 2008-03-27 Zf Friedrichshafen Ag Lagerung eines kupplungsseitigen Pumpenantriebsrades bei einer Off-Axis Pumpenanordnung in einem Automatgetriebe
CA2670247A1 (en) * 2008-07-09 2010-01-09 Magna Powertrain Usa, Inc. Pump assembly with radial clutch for use in power transmission assemblies

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2364540C3 (de) * 1973-12-24 1982-10-07 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Druckmittelzuführung zum Kupplungszylinder einer zweiten Eingangskupplung in einem Umlaufrädergetriebe für Kraftfahrzeuge
US4566295A (en) * 1982-12-22 1986-01-28 Whirlpool Corporation Neutral pump-out for automatic washer
JPS63109223A (ja) * 1986-10-24 1988-05-13 Mazda Motor Corp エンジンの燃焼室
JPH0742626B2 (ja) * 1987-06-30 1995-05-10 豊和工業株式会社 緒糸へ付着する風綿の除去装置
DE3827573A1 (de) * 1988-08-13 1990-02-15 Bosch Gmbh Robert Vorrichtung zum foerdern von kraftstoff aus einem vorratstank zur brennkraftmaschine, insbesondere eines kraftfahrzeuges
US5310388A (en) * 1993-02-10 1994-05-10 Asha Corporation Vehicle drivetrain hydraulic coupling
US5749801A (en) * 1995-03-28 1998-05-12 Tochigi Fuji Sangyo Kabushiki Kaisha Differential unit
DE10004195B4 (de) * 1999-09-30 2013-02-07 Volkswagen Ag Mehrfach-Kupplungseinrichtung
US6238315B1 (en) * 1999-12-16 2001-05-29 David Marshall Morse Hydraulic coupling for vehicle drivetrain
DE102005003508A1 (de) * 2004-02-05 2005-08-25 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Mehrfach-Kupplungseinrichtung
JP4701717B2 (ja) * 2005-01-07 2011-06-15 マツダ株式会社 変速機の構造

Also Published As

Publication number Publication date
WO2006066538A3 (de) 2006-11-02
EP1831569A2 (de) 2007-09-12
DE112005002911B4 (de) 2015-10-15
US7914269B2 (en) 2011-03-29
WO2006066538A2 (de) 2006-06-29
US20080014107A1 (en) 2008-01-17
JP2008525685A (ja) 2008-07-17
JP4873351B2 (ja) 2012-02-08

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

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: 20120828

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

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

Effective date: 20120828

R012 Request for examination validly filed

Effective date: 20121112

R081 Change of applicant/patentee

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

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

Effective date: 20140217

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

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

Effective date: 20140217

R016 Response to examination communication
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: 20150213

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee