WO2012084684A3 - Getriebeeinheit - Google Patents

Getriebeeinheit Download PDF

Info

Publication number
WO2012084684A3
WO2012084684A3 PCT/EP2011/072910 EP2011072910W WO2012084684A3 WO 2012084684 A3 WO2012084684 A3 WO 2012084684A3 EP 2011072910 W EP2011072910 W EP 2011072910W WO 2012084684 A3 WO2012084684 A3 WO 2012084684A3
Authority
WO
WIPO (PCT)
Prior art keywords
planetary gear
gear set
pressure chamber
transmission unit
suction chamber
Prior art date
Application number
PCT/EP2011/072910
Other languages
English (en)
French (fr)
Other versions
WO2012084684A2 (de
Inventor
Herbert Steinwender
Original Assignee
Magna Powertrain Ag & 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 Magna Powertrain Ag & Co Kg filed Critical Magna Powertrain Ag & Co Kg
Priority to CN201180062310.0A priority Critical patent/CN103339409B/zh
Priority to DE112011104525.5T priority patent/DE112011104525B4/de
Priority to US13/997,267 priority patent/US9017205B2/en
Publication of WO2012084684A2 publication Critical patent/WO2012084684A2/de
Publication of WO2012084684A3 publication Critical patent/WO2012084684A3/de

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • 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
    • 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
    • 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
    • F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
    • F16D31/04—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using gear-pumps
    • 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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/721—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with an energy dissipating device, e.g. regulating brake or fluid throttle, in order to vary speed continuously
    • F16H3/722—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with an energy dissipating device, e.g. regulating brake or fluid throttle, in order to vary speed continuously with a fluid throttle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • General Details Of Gearings (AREA)

Abstract

Eine Getriebeeinheit umfasst einen Planetenradsatz, der mehrere Zahnradelemente umfasst und als Pumpe ausgebildet ist, welche mittels der Zahnradelemente eine Förderung von Hydraulikfluid von einem Saugraum zu einem Druckraum eines den Planetenradsatz enthaltenden Pumpengehäuses bewirkt. Eine steuerbare Drosseleinrichtung ist vorgesehen, um wahlweise einen zwischen dem Saugraum und dem Druckraum geförderten Fluidstrom zu drosseln und hierdurch die Zahnradelemente des Planetenradsatzes relativ zueinander abzubremsen. In einem zwischen mehreren Zahnradelementen des Planetenradsatzes ausgebildeten Zwischenraum des Pumpengehäuses ist ein Fluidbehälter angeordnet, welcher über die Drosseleinrichtung gleichzeitig mit dem Saugraum und mit dem Druckraum verbindbar ist.
PCT/EP2011/072910 2010-12-23 2011-12-15 Getriebeeinheit WO2012084684A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201180062310.0A CN103339409B (zh) 2010-12-23 2011-12-15 传动单元
DE112011104525.5T DE112011104525B4 (de) 2010-12-23 2011-12-15 Getriebeeinheit
US13/997,267 US9017205B2 (en) 2010-12-23 2011-12-15 Transmission unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010056106A DE102010056106B4 (de) 2010-12-23 2010-12-23 Getriebeeinheit
DE102010056106.1 2010-12-23

Publications (2)

Publication Number Publication Date
WO2012084684A2 WO2012084684A2 (de) 2012-06-28
WO2012084684A3 true WO2012084684A3 (de) 2013-07-25

Family

ID=45346508

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/072910 WO2012084684A2 (de) 2010-12-23 2011-12-15 Getriebeeinheit

Country Status (4)

Country Link
US (1) US9017205B2 (de)
CN (1) CN103339409B (de)
DE (2) DE102010056106B4 (de)
WO (1) WO2012084684A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214287A (zh) * 2013-05-30 2014-12-17 方祖彭 行星式液压传动与纯机械传动工况兼备增、减速装置
CN103557301B (zh) * 2013-07-12 2016-09-14 郎静明 无级变速装置
CN104565276A (zh) * 2014-12-30 2015-04-29 李帅 一种行星齿轮式静压耦合传动机构
CN106341735A (zh) 2015-07-07 2017-01-18 阿里巴巴集团控股有限公司 一种信息推送方法和装置
US20170152937A1 (en) * 2015-11-30 2017-06-01 Caterpillar Inc. Machine Having an Electrical Power System that Includes a Planetary Gear System
WO2019148969A1 (zh) * 2018-02-05 2019-08-08 潘国陶 一种无级变速器
CN108105359B (zh) * 2018-02-05 2020-06-09 潘国陶 一种无级变速器
DE102018107695A1 (de) 2018-03-29 2019-10-02 Schwäbische Hüttenwerke Automotive GmbH Rotationspumpe
DE102018109027B4 (de) 2018-04-17 2024-04-25 Schaeffler Technologies AG & Co. KG Verstelleinrichtung für einen Nockenwellenversteller
CN108661872A (zh) * 2018-05-08 2018-10-16 伊书娥 一种智能桶装水取水器
DE102018115873A1 (de) * 2018-06-29 2020-01-02 Baier & Köppel GmbH & Co. KG Schmierstoffverteiler, insbesondere Sektionalverteiler
WO2020125329A1 (zh) * 2018-12-18 2020-06-25 潘国陶 一种恒功率变速器
EP4092292A4 (de) * 2020-01-18 2024-03-20 Pan, Guotao Getriebe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB465363A (en) * 1935-11-26 1937-05-06 Edmund Paul Jerrard Improvements in and relating to rotary motors, pumps and the like
US3724975A (en) * 1970-04-27 1973-04-03 Deckel Ag Friedrich Gear motor or pump

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656736A (en) * 1949-08-20 1953-10-27 Richard H Ebsworth Automatic transmission
CN2229554Y (zh) * 1995-10-19 1996-06-19 查睿梵 一种旋转式流体泵
FR2758172B1 (fr) * 1997-01-03 1999-02-26 Bernard Rene Charles Coeuret Moto-variateur hydraulique a engrenages, alimente en fluide moteur et fournissant un couple variable
JP2005307835A (ja) * 2004-04-20 2005-11-04 Toyota Industries Corp 変速機付き圧縮機
ES2336501T3 (es) * 2007-09-04 2010-04-13 Technology From Ideas Limited Sistema de frenado hidrostatico.
CN201206544Y (zh) * 2008-04-30 2009-03-11 辽宁鑫宇装备自动化有限公司 行星周转轮系式多角形转子泵
JP5836564B2 (ja) * 2010-03-12 2015-12-24 キヤノン株式会社 眼科撮像装置、および眼科撮像方法、そのプログラム
DE112011100961A5 (de) * 2010-03-19 2013-01-24 Magna Powertrain Ag & Co. Kg Antriebsvorrichtung für ein Nebenaggregat
CN101864991A (zh) * 2010-06-10 2010-10-20 姚镇 星旋式流体马达或发动机和压缩机及泵

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB465363A (en) * 1935-11-26 1937-05-06 Edmund Paul Jerrard Improvements in and relating to rotary motors, pumps and the like
US3724975A (en) * 1970-04-27 1973-04-03 Deckel Ag Friedrich Gear motor or pump

Also Published As

Publication number Publication date
WO2012084684A2 (de) 2012-06-28
US9017205B2 (en) 2015-04-28
DE112011104525B4 (de) 2014-06-05
CN103339409B (zh) 2016-03-23
CN103339409A (zh) 2013-10-02
DE112011104525A5 (de) 2013-10-24
DE102010056106A1 (de) 2012-06-28
US20130274048A1 (en) 2013-10-17
DE102010056106B4 (de) 2012-07-19

Similar Documents

Publication Publication Date Title
WO2012084684A3 (de) Getriebeeinheit
EP2303362A4 (de) Doppelkammer- und getriebepumpenanordnung für ein hochdruckausgabesystem
WO2009109956A3 (en) High viscosity fluid filtering system
WO2012094257A3 (en) Integrated pump module
WO2008005443A3 (en) Pump apparatus and method
WO2011098265A3 (de) Medizinische funktionseinrichtung, behandlungsvorrichtung sowie verfahren
WO2012148649A3 (en) Modular pump design
WO2013122993A3 (en) Two fluid pump
EP2780576A4 (de) Zusätzliches druckentlastungsventil bei einer einzelkolbenkraftstoffpumpe
WO2012074715A3 (en) Combined iv bag and pump system and method
EP2833000A3 (de) Innenzahnrad-Ölpumpe
WO2011138575A3 (en) System and method for fluid treatment
WO2011119652A3 (en) Fuel system having multi-functional electric pump
WO2012168916A3 (en) Pumping device for a fluid container
WO2012149929A3 (de) Verstellpumpe
WO2012130225A3 (de) Antriebseinheit für eine unterölpumpe und pumpe
WO2010121161A3 (en) Positive displacement pump system and method with rotating valve
WO2011133491A3 (en) Device for infusion of infusion products
WO2013175307A3 (en) Fuel supply system
WO2015026411A3 (en) Hydraulic control unit having unitary sump and accumulator housing
WO2011008242A3 (en) Hydraulic drive and control system for pumps
WO2009126223A3 (en) Gear pumps and methods for using gear pumps
WO2012025422A3 (de) Membranpumpe sowie verfahren zum einstellen einer solchen
WO2011135374A3 (en) Improvements relating to penis pumps
EP2557314A3 (de) Ventilsteuerung eines Pumpenansaugdruck-Bootstrap-Reservoirs

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180062310.0

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 13997267

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 112011104525

Country of ref document: DE

Ref document number: 1120111045255

Country of ref document: DE

REG Reference to national code

Ref country code: DE

Ref legal event code: R225

Ref document number: 112011104525

Country of ref document: DE

Effective date: 20131024

122 Ep: pct application non-entry in european phase

Ref document number: 11794785

Country of ref document: EP

Kind code of ref document: A2