WO2007101636A1 - Différentiel à pignons coniques - Google Patents

Différentiel à pignons coniques Download PDF

Info

Publication number
WO2007101636A1
WO2007101636A1 PCT/EP2007/001858 EP2007001858W WO2007101636A1 WO 2007101636 A1 WO2007101636 A1 WO 2007101636A1 EP 2007001858 W EP2007001858 W EP 2007001858W WO 2007101636 A1 WO2007101636 A1 WO 2007101636A1
Authority
WO
WIPO (PCT)
Prior art keywords
bevel gear
spring
gear differential
differential according
axle shaft
Prior art date
Application number
PCT/EP2007/001858
Other languages
German (de)
English (en)
Inventor
Jürgen BRAUN
Peter Burkhardt
Thilo Ebinger
Original Assignee
Daimler Ag
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 Daimler Ag filed Critical Daimler Ag
Publication of WO2007101636A1 publication Critical patent/WO2007101636A1/fr

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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/18—Special devices for taking up backlash
    • F16H55/20—Special devices for taking up backlash for bevel 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
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel 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
    • F16H2048/387—Shields or washers

Definitions

  • a self-compensating function is fulfilled by means of a tolerance compensation element, wherein in addition to the function “tolerance compensation” still a function “sliding” is met.
  • This is achieved in a particularly advantageous manner that a “digging” or “erosion” of the spring in the contact surfaces to the differential housing and the axle shaft is safely excluded.
  • at least one sliding surface is provided, which can be secured positively or non-positively.

Landscapes

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

Abstract

Différentiel à pignons coniques comprenant des pignons (201) d'arbre d'essieu et un élément (206) de compensation des tolérances. Cet élément (206) de compensation des tolérances présente un disque (298) glissant et un ressort (299). Pour simplifier le montage et réduire l'usure, il est proposé de convertir le mouvement axial du ressort (299) en un mouvement circonférentiel.
PCT/EP2007/001858 2006-03-06 2007-03-05 Différentiel à pignons coniques WO2007101636A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006010187.1 2006-03-06
DE102006010187A DE102006010187A1 (de) 2006-02-22 2006-03-06 Kegelraddifferential

Publications (1)

Publication Number Publication Date
WO2007101636A1 true WO2007101636A1 (fr) 2007-09-13

Family

ID=38121312

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/001858 WO2007101636A1 (fr) 2006-03-06 2007-03-05 Différentiel à pignons coniques

Country Status (2)

Country Link
DE (1) DE102006010187A1 (fr)
WO (1) WO2007101636A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438961A (en) * 2006-06-07 2007-12-12 Ford Global Tech Llc A differential mechanism with annular wave springs to reduce driveline clunk
CN114135645A (zh) * 2020-09-03 2022-03-04 大众汽车股份公司 用于车辆、尤其用于机动车的差速器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406174A (en) * 1981-02-17 1983-09-27 The Singer Company Noise reducing arrangement for gears
US5671640A (en) 1996-04-30 1997-09-30 Tractech Inc. Locking differential with pre-load means and C-clip retainers
US5806371A (en) 1996-07-23 1998-09-15 American Axle & Manufacturing, Inc. Gear arrangement with backlash adjustment
DE10319854A1 (de) 2003-05-03 2004-11-18 Daimlerchrysler Ag Achsgetriebe mit einem Kegelraddifferential und dessen Herstellungsverfahren
DE202005020598U1 (de) * 2005-09-28 2006-04-27 Daimlerchrysler Ag Kegelraddifferential

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146073C2 (de) * 1971-09-15 1982-10-07 Eaton Corp., 44114 Cleveland, Ohio Selbstsperrendes Planetenräderausgleichsgetriebe, insbesondere für Kraftfahrzeuge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406174A (en) * 1981-02-17 1983-09-27 The Singer Company Noise reducing arrangement for gears
US5671640A (en) 1996-04-30 1997-09-30 Tractech Inc. Locking differential with pre-load means and C-clip retainers
US5806371A (en) 1996-07-23 1998-09-15 American Axle & Manufacturing, Inc. Gear arrangement with backlash adjustment
DE10319854A1 (de) 2003-05-03 2004-11-18 Daimlerchrysler Ag Achsgetriebe mit einem Kegelraddifferential und dessen Herstellungsverfahren
DE202005020598U1 (de) * 2005-09-28 2006-04-27 Daimlerchrysler Ag Kegelraddifferential

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438961A (en) * 2006-06-07 2007-12-12 Ford Global Tech Llc A differential mechanism with annular wave springs to reduce driveline clunk
US7662060B2 (en) 2006-06-07 2010-02-16 Ford Global Technologies, Llc Resiliently loaded side gears in a differential mechanism
GB2438961B (en) * 2006-06-07 2011-01-19 Ford Global Tech Llc A Differential mechanism
CN114135645A (zh) * 2020-09-03 2022-03-04 大众汽车股份公司 用于车辆、尤其用于机动车的差速器

Also Published As

Publication number Publication date
DE102006010187A1 (de) 2007-09-13

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