WO2009007191A3 - Stirnraddifferentialgetriebe - Google Patents

Stirnraddifferentialgetriebe Download PDF

Info

Publication number
WO2009007191A3
WO2009007191A3 PCT/EP2008/057279 EP2008057279W WO2009007191A3 WO 2009007191 A3 WO2009007191 A3 WO 2009007191A3 EP 2008057279 W EP2008057279 W EP 2008057279W WO 2009007191 A3 WO2009007191 A3 WO 2009007191A3
Authority
WO
WIPO (PCT)
Prior art keywords
planetary gear
gear
spur
planetary
differential
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.)
Ceased
Application number
PCT/EP2008/057279
Other languages
English (en)
French (fr)
Other versions
WO2009007191A2 (de
Inventor
Thorsten Biermann
Ramon Jurjanz
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.)
IHO Holding GmbH and Co KG
Original Assignee
Schaeffler 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 KG filed Critical Schaeffler KG
Publication of WO2009007191A2 publication Critical patent/WO2009007191A2/de
Publication of WO2009007191A3 publication Critical patent/WO2009007191A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • 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
    • F16H2048/104—Differential gearings with gears having orbital motion with orbital spur gears characterised by two ring gears

Landscapes

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

Abstract

Die Erfindung geht aus von einem Stirnraddifferentialgetriebe mit einer Antriebseinheit (10a), mit zumindest zwei als Hohlräder mit einer Innenverzahnung ausgebildeten Abtriebseinheiten (11a, 12a) und mit einer Planetenradeinheit, die einen Planetenradträger (13a) und zumindest ein Planetenradpaar (16a) umfasst, das aus zumindest zwei auf dem Planetenradträger (13a) angeordneten Planetenrädern (14a, 15a) besteht. Es wird vorgeschlagen, dass die Planetenradeinheit weniger als drei Planetenradpaare (16a) umfasst.
PCT/EP2008/057279 2007-07-07 2008-06-11 Stirnraddifferentialgetriebe Ceased WO2009007191A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007031814.8 2007-07-07
DE200710031814 DE102007031814A1 (de) 2007-07-07 2007-07-07 Stirnraddifferentialgetriebe

Publications (2)

Publication Number Publication Date
WO2009007191A2 WO2009007191A2 (de) 2009-01-15
WO2009007191A3 true WO2009007191A3 (de) 2009-04-02

Family

ID=39712105

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/057279 Ceased WO2009007191A2 (de) 2007-07-07 2008-06-11 Stirnraddifferentialgetriebe

Country Status (2)

Country Link
DE (1) DE102007031814A1 (de)
WO (1) WO2009007191A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012207489A1 (de) 2012-05-07 2013-11-07 Schaeffler Technologies AG & Co. KG Differentialgetriebe, insbesondere in Form eines Achsdifferentialgetriebes
DE102012207488A1 (de) 2012-05-07 2013-11-07 Schaeffler Technologies AG & Co. KG Differentialgetriebe, insbesondere in Form eines Achsdifferentialgetriebes
DE102012207493A1 (de) 2012-05-07 2013-11-07 Schaeffler Technologies AG & Co. KG Differentialgetriebe, insbesondere in Form eines Achsdifferentialgetriebes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053838A (en) * 1999-05-13 2000-04-25 American Axle & Manufacturing, Inc. Helical differential assembly
US7137922B1 (en) * 2004-11-22 2006-11-21 Taiwan Jet Power Industrial Ltd. Differential device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053838A (en) * 1999-05-13 2000-04-25 American Axle & Manufacturing, Inc. Helical differential assembly
US7137922B1 (en) * 2004-11-22 2006-11-21 Taiwan Jet Power Industrial Ltd. Differential device

Also Published As

Publication number Publication date
WO2009007191A2 (de) 2009-01-15
DE102007031814A1 (de) 2009-01-08

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