JPH01307546A - Differential bevel gear especially for automobile - Google Patents

Differential bevel gear especially for automobile

Info

Publication number
JPH01307546A
JPH01307546A JP9898089A JP9898089A JPH01307546A JP H01307546 A JPH01307546 A JP H01307546A JP 9898089 A JP9898089 A JP 9898089A JP 9898089 A JP9898089 A JP 9898089A JP H01307546 A JPH01307546 A JP H01307546A
Authority
JP
Japan
Prior art keywords
differential
bevel gear
journals
differential bevel
load distribution
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.)
Pending
Application number
JP9898089A
Other languages
Japanese (ja)
Inventor
Herbert Taureg
Original Assignee
Viscodrive Gmbh
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
Priority to DE19883814205 priority Critical patent/DE3814205C2/de
Application filed by Viscodrive Gmbh filed Critical Viscodrive Gmbh
Publication of JPH01307546A publication Critical patent/JPH01307546A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H48/00Differential gearings
    • F16H48/06Differential gearings with gears having orbital motion
    • F16H48/08Differential gearings with gears having orbital motion comprising bevel gears
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H48/00Differential gearings
    • F16H48/06Differential gearings with gears having orbital motion
    • F16H48/08Differential gearings with gears having orbital motion comprising bevel gears
    • F16H2048/085Differential gearings with gears having orbital motion comprising bevel gears characterised by shafts or gear carriers for orbital gears
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H48/00Differential gearings
    • F16H48/38Constructional details
    • F16H2048/387Shields or washers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H48/00Differential gearings
    • F16H48/38Constructional details
    • F16H48/40Constructional details characterised by features of the rotating cases

Abstract

PURPOSE: To provide uniform load distribution to all bevel gears by storing three differential bevel gears disposed at peripheral spaces on journals so that a center support can be oscillated from a position of cutting the shaft of a differential basket at a right angle within the limit of an intersection or its vicinity.
CONSTITUTION: Journals 15 supported by differential bevel gears 14 at peripheral spaces in a rotatable manner are disposed in one plane of a center support 16. The support 16 is stored on the journal 15 in a differential basket 11 so as to be oscillated from a position of cutting the shaft 17 of the differential basket at a right angle within the limit of an intersection or its vicinity. As a result, a circle running error in the differential bevel gear 14 can be adjusted, by the support 16 itself, in association with the differential bevel gear 14 so as to be offset similarly to nonuniform load distribution generated therefrom. Slight wear is thus developed at the side of teeth and load distribution is improved through three existing journals 15.
COPYRIGHT: (C)1989,JPO
JP9898089A 1988-04-27 1989-04-20 Differential bevel gear especially for automobile Pending JPH01307546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883814205 DE3814205C2 (en) 1988-04-27 1988-04-27

Publications (1)

Publication Number Publication Date
JPH01307546A true JPH01307546A (en) 1989-12-12

Family

ID=6352998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9898089A Pending JPH01307546A (en) 1988-04-27 1989-04-20 Differential bevel gear especially for automobile

Country Status (5)

Country Link
JP (1) JPH01307546A (en)
DE (1) DE3814205C2 (en)
FR (1) FR2630799B1 (en)
GB (1) GB2218762B (en)
IT (1) IT1233041B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002533627A (en) * 1998-12-22 2002-10-08 キャタピラー インコーポレイテッド Vehicle differential

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9104817U1 (en) * 1991-04-19 1991-08-01 Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg, De
US5718653A (en) * 1993-08-02 1998-02-17 Borg-Warner Automotive, Inc. Differential assembly for transfer cases and vehicle drivelines
DE59801734D1 (en) * 1997-03-12 2001-11-22 Volkswagen Ag Differential gear, in particular for the axle drive of a motor vehicle
US6692398B1 (en) * 2001-05-11 2004-02-17 Torque-Traction Technologies, Inc. Simplified differential assembly
EP1433978A1 (en) * 2002-08-02 2004-06-30 Kabushiki Kaisha Ondo Kousakusyo Differential gear for vehicle
WO2004036088A1 (en) * 2002-10-21 2004-04-29 Kabushiki Kaisha Ondo Kousakusyo Differential gear for vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316114U (en) * 1976-07-23 1978-02-10
JPS6285748U (en) * 1985-11-15 1987-06-01

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB255952A (en) * 1925-04-30 1926-07-30 Albert Joseph Rath Improvements in and connected with differential gears and particularly differential gears employed in the transmission of power to the axles of motor road vehicles
US1658571A (en) * 1926-01-16 1928-02-07 Gen Motors Corp Differential
GB312481A (en) * 1928-05-14 1929-05-30 Ernest Walter Roff Improvements relating to differential gearing
DE692007C (en) * 1938-04-07 1940-06-10 Kloeckner Humboldt Deutz Ag Differential gear for motor vehicles
US2786367A (en) * 1954-09-28 1957-03-26 Allis Chalmers Mfg Co Differential
GB1001589A (en) * 1963-08-01 1965-08-18 Lucas Industries Ltd Vehicle transmission mechanisms
GB1252520A (en) * 1969-10-18 1971-11-03
CH536952A (en) * 1971-03-26 1973-05-15 Sulzer Ag Differential gear
FR2382627A1 (en) * 1977-03-03 1978-09-29 Chrysler France Differential gearbox for vehicle drive - has cross-shaft carrying bevel pinions driving perpendicular pinions on central shaft
US4182201A (en) * 1977-08-01 1980-01-08 Fmc Corporation Differential with floating pinion pin
US4838119A (en) * 1986-04-24 1989-06-13 Tochigifujisangyo Kabushiki Kaisha Differential gear assembly with viscous and friction clutch mechanisms

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316114U (en) * 1976-07-23 1978-02-10
JPS6285748U (en) * 1985-11-15 1987-06-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002533627A (en) * 1998-12-22 2002-10-08 キャタピラー インコーポレイテッド Vehicle differential

Also Published As

Publication number Publication date
FR2630799A1 (en) 1989-11-03
IT8905152D0 (en) 1989-04-26
DE3814205C2 (en) 1990-08-02
GB2218762B (en) 1992-04-15
FR2630799B1 (en) 1994-05-13
GB8909017D0 (en) 1989-06-07
DE3814205A1 (en) 1989-11-09
GB2218762A (en) 1989-11-22
IT1233041B (en) 1992-03-14

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