DE68912269D1 - Selbstsperrendes Differential. - Google Patents

Selbstsperrendes Differential.

Info

Publication number
DE68912269D1
DE68912269D1 DE89402981T DE68912269T DE68912269D1 DE 68912269 D1 DE68912269 D1 DE 68912269D1 DE 89402981 T DE89402981 T DE 89402981T DE 68912269 T DE68912269 T DE 68912269T DE 68912269 D1 DE68912269 D1 DE 68912269D1
Authority
DE
Germany
Prior art keywords
self
locking differential
differential
locking
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.)
Expired - Fee Related
Application number
DE89402981T
Other languages
English (en)
Other versions
DE68912269T2 (de
Inventor
Michel Gobert
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.)
PIERRE FERRY ASNIERES SOC
Original Assignee
PIERRE FERRY ASNIERES SOC
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 FR8814158A external-priority patent/FR2638500B1/fr
Priority claimed from FR8816392A external-priority patent/FR2640341B1/fr
Priority claimed from FR8902351A external-priority patent/FR2643435A2/fr
Priority claimed from FR8902350A external-priority patent/FR2643434A2/fr
Application filed by PIERRE FERRY ASNIERES SOC filed Critical PIERRE FERRY ASNIERES SOC
Application granted granted Critical
Publication of DE68912269D1 publication Critical patent/DE68912269D1/de
Publication of DE68912269T2 publication Critical patent/DE68912269T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
    • 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
    • F16H48/06—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
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/24—Arrangements for suppressing or influencing the differential action, e.g. locking devices using positive clutches or brakes
    • 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
    • F16H2048/085—Differential gearings with gears having orbital motion comprising bevel gears characterised by shafts or gear carriers for orbital 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
DE1989612269 1988-10-28 1989-10-27 Selbstsperrendes Differential. Expired - Fee Related DE68912269T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8814158A FR2638500B1 (fr) 1988-10-28 1988-10-28 Differentiel autobloquant a train epicycloidal
FR8816392A FR2640341B1 (fr) 1988-12-13 1988-12-13 Differentiel autobloquant a pignons coniques
FR8902351A FR2643435A2 (fr) 1988-10-28 1989-02-23 Differentiel autobloquant a train epicycloidal
FR8902350A FR2643434A2 (fr) 1988-12-13 1989-02-23 Differentiel autobloquant a pignons coniques

Publications (2)

Publication Number Publication Date
DE68912269D1 true DE68912269D1 (de) 1994-02-24
DE68912269T2 DE68912269T2 (de) 1994-07-14

Family

ID=27446648

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989612269 Expired - Fee Related DE68912269T2 (de) 1988-10-28 1989-10-27 Selbstsperrendes Differential.

Country Status (4)

Country Link
EP (1) EP0366563B1 (de)
JP (1) JPH02245546A (de)
DE (1) DE68912269T2 (de)
ES (1) ES2048857T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003331A1 (de) * 1990-02-05 1991-08-08 Kloeckner Humboldt Deutz Ag Selbstsperrendes ausgleichsgetriebe
FR2732087B1 (fr) * 1995-03-20 1997-06-06 Lajous Ind Sa Perfectionnements aux differentiels autobloquants
FR2741686B1 (fr) * 1995-11-24 1998-01-09 Renault Differentiel auto-freine
JP2008224020A (ja) * 2007-03-15 2008-09-25 Obata Fukuji 三輪車の差動装置
FR2977289B1 (fr) * 2011-06-30 2013-08-16 Renault Sa Differentiel autobloquant a angles de rampe optimises
DE102021207659B4 (de) 2021-07-19 2023-02-02 Zf Friedrichshafen Ag Stirnraddifferential mit passiver Sperrfunktion sowie Antriebsstrang und Kraftfahrzeug mit einem solchen Differential

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888808C (de) * 1944-04-27 1953-09-03 E H Carl F W Borgward Dr Ing Selbstsperrendes Ausgleichgetriebe
DE926469C (de) * 1952-06-29 1955-04-18 Zettelmeyer Fa Hubert Selbsttaetige Sperrvorrichtung fuer Ausgleichgetriebe, insbesondere von Kraftfahrzeugen
US2855805A (en) * 1957-09-30 1958-10-14 Gleason Works Differential mechanism
US3055234A (en) * 1959-05-28 1962-09-25 Dana Corp Locking differential
FR1441293A (fr) * 1965-07-28 1966-06-03 Rockwell Standard Co Différentiel à action différentielle limitée
GB1223435A (en) * 1967-04-26 1971-02-24 Jarmuefejlesztesi Intezet Spur gear differential with automatic self-locking arrangement
FR1596579A (de) * 1967-09-28 1970-06-22
DE2706050C2 (de) * 1977-02-12 1985-08-22 Daimler-Benz Ag, 7000 Stuttgart Selbstsperrendes Ausgleichsgetriebe für Kraftfahrzeuge
FR2547883B1 (fr) * 1983-06-27 1986-04-11 Bossuet Claude Dispositif de perfectionnement pour differentiel
FR2604504A1 (fr) * 1986-09-26 1988-04-01 Poncet Pierre Differentiel a effet auto-bloquant pour transmissions de vehicules et applications analogues

Also Published As

Publication number Publication date
JPH02245546A (ja) 1990-10-01
EP0366563A1 (de) 1990-05-02
DE68912269T2 (de) 1994-07-14
EP0366563B1 (de) 1994-01-12
ES2048857T3 (es) 1994-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee