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WO2015067262A3 - Gleithülse zur lagerung von sonnenrädern - Google Patents

Gleithülse zur lagerung von sonnenrädern Download PDF

Info

Publication number
WO2015067262A3
WO2015067262A3 PCT/DE2014/200552 DE2014200552W WO2015067262A3 WO 2015067262 A3 WO2015067262 A3 WO 2015067262A3 DE 2014200552 W DE2014200552 W DE 2014200552W WO 2015067262 A3 WO2015067262 A3 WO 2015067262A3
Authority
WO
WIPO (PCT)
Prior art keywords
output element
sliding sleeve
gearing
drive gear
differential cage
Prior art date
Application number
PCT/DE2014/200552
Other languages
English (en)
French (fr)
Other versions
WO2015067262A2 (de
Inventor
Harald Martini
Thorsten Biermann
Original Assignee
Schaeffler Technologies 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 Schaeffler Technologies AG & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to CN201480058442.XA priority Critical patent/CN105658997B/zh
Priority to US15/030,161 priority patent/US9885413B2/en
Publication of WO2015067262A2 publication Critical patent/WO2015067262A2/de
Publication of WO2015067262A3 publication Critical patent/WO2015067262A3/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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F16H48/11—Differential gearings with gears having orbital motion with orbital spur gears having intermeshing planet gears
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0483—Axle or inter-axle differentials
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F16H2048/106—Differential gearings with gears having orbital motion with orbital spur gears characterised by two sun gears
    • 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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/40—Constructional details characterised by features of the rotating cases
    • F16H2048/405—Constructional details characterised by features of the rotating cases characterised by features of the bearing of the rotating case
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers

Landscapes

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

Abstract

Die Erfindung betrifft ein Differentialgetriebe (1) für ein Kraftfahrzeug, mit einem Antriebsrad (2), über das Drehmoment in das Getriebe einbringbar ist, und mit einem ersten Abtriebsorgan (3) und einem zweiten Abtriebsorgan (4), über die das Drehmoment aus dem Getriebe ausleitbar ist, mit einem Differentialkorb (5), der zur Drehmomentweitergabe vom Antriebsrad (2) an das erste Abtriebsorgan (3) ausgebildet ist, wobei der Differentialkorb (5) drehfest am Antriebsrad (2) angebunden ist, und das erste Abtriebsorgan (3) relativ zum Differentialkorb (5) rotierbar angeordnet ist, wobei eine Gleithülse (6) zwischen dem Differentialkorb (5) und dem ersten Abtriebsorgan (3) angeordnet ist, wobei die Gleithülse (6) eine Schmierausnehmung (7) aufweist, die sich in Umfangsrichtung spiralförmig erstreckt und zur Verfügungstellung eines Schmierfilms dimensioniert ist.
PCT/DE2014/200552 2013-11-08 2014-10-14 Gleithülse zur lagerung von sonnenrädern WO2015067262A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201480058442.XA CN105658997B (zh) 2013-11-08 2014-10-14 用于支承太阳轮的滑动套筒
US15/030,161 US9885413B2 (en) 2013-11-08 2014-10-14 Sliding sleeve for supporting sun gears

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201310222731 DE102013222731A1 (de) 2013-11-08 2013-11-08 Gleithülse zur Lagerung von Sonnenrädern
DE102013222731.0 2013-11-08

Publications (2)

Publication Number Publication Date
WO2015067262A2 WO2015067262A2 (de) 2015-05-14
WO2015067262A3 true WO2015067262A3 (de) 2015-10-22

Family

ID=52016354

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/200552 WO2015067262A2 (de) 2013-11-08 2014-10-14 Gleithülse zur lagerung von sonnenrädern

Country Status (4)

Country Link
US (1) US9885413B2 (de)
CN (1) CN105658997B (de)
DE (1) DE102013222731A1 (de)
WO (1) WO2015067262A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9845864B2 (en) * 2016-01-28 2017-12-19 Deere & Company Planet carrier, output gear and spindle assembly
DE102016207541A1 (de) * 2016-05-02 2017-11-02 Robert Bosch Gmbh Handwerkzeugmaschine mit einem Planetengetriebe
US10054216B2 (en) 2016-07-26 2018-08-21 Caterpillar Inc. Assembly guide for sleeved planetary carriers
US10495185B2 (en) * 2017-03-06 2019-12-03 Fairfield Manufacturing Company, Inc. Planetary wheel drive using bushings
EP3853499B1 (de) * 2018-09-18 2024-10-09 Sew-Eurodrive GmbH & Co. KG Getriebe mit zumindest einer ersten und einer zweiten planetengetriebestufe
DE112019006960B4 (de) * 2019-03-01 2024-07-11 Gkn Automotive Limited Differentialvorrichtung
JP2022121802A (ja) * 2021-02-09 2022-08-22 本田技研工業株式会社 動力伝達機構

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011085119B3 (de) * 2011-10-24 2013-02-28 Schaeffler Technologies AG & Co. KG Differential, insbesondere Stirnraddifferential
DE102011081976A1 (de) * 2011-09-01 2013-03-07 Schaeffler Technologies AG & Co. KG Planetenradgetriebe
DE102011087568A1 (de) * 2011-12-01 2013-06-06 Schaeffler Technologies AG & Co. KG Bolzenlagerung mit Absatz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1758584A (en) * 1920-04-15 1930-05-13 Weldon C Rarig Tractor
JP4581578B2 (ja) * 2004-09-14 2010-11-17 トヨタ自動車株式会社 回転軸支持装置
CN101303064A (zh) * 2007-05-11 2008-11-12 杨国辉 差速反馈无级变速器
JP5342375B2 (ja) * 2009-08-26 2013-11-13 三菱重工業株式会社 遊星軸受構造
EP2753849A1 (de) * 2011-09-06 2014-07-16 Eaton Corporation Kompakte planetendifferenzialgetriebeanordnung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011081976A1 (de) * 2011-09-01 2013-03-07 Schaeffler Technologies AG & Co. KG Planetenradgetriebe
DE102011085119B3 (de) * 2011-10-24 2013-02-28 Schaeffler Technologies AG & Co. KG Differential, insbesondere Stirnraddifferential
DE102011087568A1 (de) * 2011-12-01 2013-06-06 Schaeffler Technologies AG & Co. KG Bolzenlagerung mit Absatz

Also Published As

Publication number Publication date
CN105658997B (zh) 2018-08-14
WO2015067262A2 (de) 2015-05-14
CN105658997A (zh) 2016-06-08
DE102013222731A1 (de) 2015-05-13
US20160245391A1 (en) 2016-08-25
US9885413B2 (en) 2018-02-06

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