IT1240554B - Differenziale a bloccaggio automatico - Google Patents

Differenziale a bloccaggio automatico

Info

Publication number
IT1240554B
IT1240554B IT67691A IT6769190A IT1240554B IT 1240554 B IT1240554 B IT 1240554B IT 67691 A IT67691 A IT 67691A IT 6769190 A IT6769190 A IT 6769190A IT 1240554 B IT1240554 B IT 1240554B
Authority
IT
Italy
Prior art keywords
automatic locking
locking differential
differential
automatic
locking
Prior art date
Application number
IT67691A
Other languages
English (en)
Other versions
IT9067691A0 (it
IT9067691A1 (it
Inventor
Tillmann Korner
Klaus Brosius
Konrad Langenbeck
Original Assignee
Voith Gmbh J M
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 claimed from DE19893931745 external-priority patent/DE3931745C1/de
Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of IT9067691A0 publication Critical patent/IT9067691A0/it
Publication of IT9067691A1 publication Critical patent/IT9067691A1/it
Application granted granted Critical
Publication of IT1240554B publication Critical patent/IT1240554B/it

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
    • 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
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/27—Arrangements for suppressing or influencing the differential action, e.g. locking devices using internally-actuatable fluid pressure, e.g. internal pump types
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Retarders (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
IT67691A 1989-09-22 1990-09-14 Differenziale a bloccaggio automatico IT1240554B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893931745 DE3931745C1 (en) 1988-03-25 1989-09-22 Locking differential on vehicle - incorporates compensating pinion wheels with straight radial gear teeth on adjacent end faces

Publications (3)

Publication Number Publication Date
IT9067691A0 IT9067691A0 (it) 1990-09-14
IT9067691A1 IT9067691A1 (it) 1992-03-14
IT1240554B true IT1240554B (it) 1993-12-17

Family

ID=6390020

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67691A IT1240554B (it) 1989-09-22 1990-09-14 Differenziale a bloccaggio automatico

Country Status (5)

Country Link
US (1) US5083987A (it)
BE (1) BE1006826A5 (it)
FR (1) FR2652400B1 (it)
GB (1) GB2237080B (it)
IT (1) IT1240554B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027422C2 (de) * 1990-08-30 1994-02-10 Gkn Automotive Ag Verfahren und Vorrichtung zur Veränderung des Sperrwertes
JPH04185941A (ja) * 1990-11-20 1992-07-02 Tochigi Fuji Ind Co Ltd デファレンシャル装置
US5244440A (en) * 1992-10-30 1993-09-14 Zexel-Gleason Usa, Inc. Differential with outwardly directed planetary gear separating forces
GB2299140B (en) * 1995-03-16 1997-08-13 Tochigi Fuji Sangyo Kk Differential apparatus
US5728025A (en) * 1995-04-18 1998-03-17 Tochigi Fuji Sangyo Kabushiki Kaisha Differential apparatus
JP3830992B2 (ja) * 1995-09-13 2006-10-11 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 デファレンシャル装置
JPH0979350A (ja) * 1995-09-19 1997-03-25 Tochigi Fuji Ind Co Ltd デファレンシャル装置
JP3761972B2 (ja) * 1996-05-30 2006-03-29 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 ディファレンシャル装置
US5839986A (en) * 1996-07-23 1998-11-24 Tochigi Fuji Sangyo Kabushiki Kaisha Differential device with disconnect
JP3989578B2 (ja) * 1996-10-30 2007-10-10 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 ディファレンシャル装置
US6402656B1 (en) * 2000-03-03 2002-06-11 Mark Peralta Limited slip differential
US20170175868A1 (en) * 2015-12-16 2017-06-22 Atieva, Inc. Parallel Axis Epicyclic Gear Differential

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1229548A (en) * 1916-09-11 1917-06-12 Thomas G Van Sant Gearing.
US1389580A (en) * 1918-01-25 1921-09-06 Francis W Davis Differential gear
US2693720A (en) * 1951-07-06 1954-11-09 Wildhaber Ernest Locking differential
FR1242967A (fr) * 1959-08-25 1960-10-07 Renault Perfectionnements aux différentiels pour véhicules
US2949792A (en) * 1959-11-09 1960-08-23 Gen Motors Corp Differential assembly
FR1515804A (fr) * 1961-03-20 1968-03-08 Différentiel autoblocable hydrauliquement
US3251244A (en) * 1962-02-02 1966-05-17 Claude H Nickell Torque divided hydraulically proportioned output differential
US3350961A (en) * 1965-08-09 1967-11-07 Adiel Y Dodge Locking differential
US3437186A (en) * 1966-06-03 1969-04-08 Eaton Yale & Towne Speed responsive clutch
US4497220A (en) * 1983-04-25 1985-02-05 Yamaha Hatsudoki Kabushiki Kaisha Differential planetary gear system for producing complementary levels of forward/reverse drive
EP0198023A1 (en) * 1984-10-19 1986-10-22 COOMBS, Barry Wallace Limited slip differential
DE3542184A1 (de) * 1985-11-29 1987-06-04 Konrad Heinrich Pro Langenbeck Selbstsperrendes planeten-differentialgetriebe
DE3810169A1 (de) * 1988-03-25 1989-10-12 Voith Gmbh J M Selbstsperrendes differentialgetriebe

Also Published As

Publication number Publication date
GB2237080A (en) 1991-04-24
FR2652400B1 (fr) 1997-05-30
BE1006826A5 (fr) 1995-01-03
IT9067691A0 (it) 1990-09-14
US5083987A (en) 1992-01-28
FR2652400A1 (fr) 1991-03-29
IT9067691A1 (it) 1992-03-14
GB2237080B (en) 1993-05-26
GB9020368D0 (en) 1990-10-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730