WO2015110111A3 - Planetengetriebe mit flanschlager und integrierter vorspanneinrichtung - Google Patents

Planetengetriebe mit flanschlager und integrierter vorspanneinrichtung Download PDF

Info

Publication number
WO2015110111A3
WO2015110111A3 PCT/DE2014/200726 DE2014200726W WO2015110111A3 WO 2015110111 A3 WO2015110111 A3 WO 2015110111A3 DE 2014200726 W DE2014200726 W DE 2014200726W WO 2015110111 A3 WO2015110111 A3 WO 2015110111A3
Authority
WO
WIPO (PCT)
Prior art keywords
flanged bearing
planetary gear
gear train
biasing device
planet carrier
Prior art date
Application number
PCT/DE2014/200726
Other languages
English (en)
French (fr)
Other versions
WO2015110111A2 (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 CN201480071915.XA priority Critical patent/CN105874243A/zh
Publication of WO2015110111A2 publication Critical patent/WO2015110111A2/de
Publication of WO2015110111A3 publication Critical patent/WO2015110111A3/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
    • 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
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers
    • 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
    • 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
    • F16H2057/087—Arrangement and support of friction devices in planetary gearings, e.g. support of clutch drums, stacked arrangements of friction devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

Planetengetriebe (1) mit wenigstens einem Flanschlager (2) zum Verbauen in einem kraftfahrzeugfesten Gehäuse (3), mit einem Planetenträger (4), wobei das Flanschlager (2) so zwischen dem Planetenträger (4) und dem Gehäuse (3) verbaut ist, dass es in Radialrichtung und in Axialrichtung wirkende Kräfte zwischen den beiden Bauteilen überträgt und eine in Axialrichtung wirkende Vorspanneinrichtung (5) am Flanschlager (2) angreift, um den Planetenträger (4) axial zu verlagern, dadurch gekennzeichnet, dass die Vorspanneinrichtung (5) auf der dem Planetenträger zugewandten Seite des Flanschlagers (2) angeordnet ist.
PCT/DE2014/200726 2014-01-23 2014-12-18 Planetengetriebe mit flanschlager und integrierter vorspanneinrichtung WO2015110111A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480071915.XA CN105874243A (zh) 2014-01-23 2014-12-18 具有凸缘轴承和集成的预紧装置的行星传动机构

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014201246.5A DE102014201246A1 (de) 2014-01-23 2014-01-23 Planetengetriebe mit Flanschlager und integrierter Vorspanneinrichtung
DE102014201246.5 2014-01-23

Publications (2)

Publication Number Publication Date
WO2015110111A2 WO2015110111A2 (de) 2015-07-30
WO2015110111A3 true WO2015110111A3 (de) 2015-12-17

Family

ID=52434472

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/200726 WO2015110111A2 (de) 2014-01-23 2014-12-18 Planetengetriebe mit flanschlager und integrierter vorspanneinrichtung

Country Status (3)

Country Link
CN (1) CN105874243A (de)
DE (1) DE102014201246A1 (de)
WO (1) WO2015110111A2 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228983A1 (de) * 1973-05-09 1974-12-06 Massey Ferguson Sa
DE19517955A1 (de) * 1994-05-16 1995-11-23 Dana Corp Fahrzeugachsen-Differential
GB2386652A (en) * 2002-03-16 2003-09-24 Dana Spicer Europ Ltd Differential with bearing pre-load provided by Belleville springs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH561870A5 (en) * 1972-12-08 1975-05-15 Klaue Hermann Toothed wheel gearing with power branching - has helical gear wheel and two drive rims, one comprising gear rim the other a helical rim
DE102007004709B4 (de) 2007-01-31 2024-04-04 Schaeffler Technologies AG & Co. KG Leichtbau-Stirnraddifferential in Dünnblechbauweise
DE102009040348A1 (de) * 2009-08-05 2011-02-10 Robert Bosch Gmbh Wellenlagerung in Windkraftanlagengetrieben
CN104169613B (zh) * 2012-04-19 2017-11-28 舍弗勒技术股份两合公司 具有差速器的行星齿轮传动机构
CN104169612B (zh) * 2012-04-19 2016-11-16 舍弗勒技术股份两合公司 具有差速器的行星齿轮传动机构
DE102012217316A1 (de) * 2012-09-25 2014-03-27 Schaeffler Technologies Gmbh & Co. Kg Kombinierte Lagerung eines Sonnenrades, Lagermodul für ein Sonnenrad und Verteilergetriebe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228983A1 (de) * 1973-05-09 1974-12-06 Massey Ferguson Sa
DE19517955A1 (de) * 1994-05-16 1995-11-23 Dana Corp Fahrzeugachsen-Differential
GB2386652A (en) * 2002-03-16 2003-09-24 Dana Spicer Europ Ltd Differential with bearing pre-load provided by Belleville springs

Also Published As

Publication number Publication date
DE102014201246A1 (de) 2015-07-23
CN105874243A (zh) 2016-08-17
WO2015110111A2 (de) 2015-07-30

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