FR2380159A1 - Differentiel pour vehicules, a dispositif automatique de blocage en particulier differentiel a pignons coniques - Google Patents

Differentiel pour vehicules, a dispositif automatique de blocage en particulier differentiel a pignons coniques

Info

Publication number
FR2380159A1
FR2380159A1 FR7803845A FR7803845A FR2380159A1 FR 2380159 A1 FR2380159 A1 FR 2380159A1 FR 7803845 A FR7803845 A FR 7803845A FR 7803845 A FR7803845 A FR 7803845A FR 2380159 A1 FR2380159 A1 FR 2380159A1
Authority
FR
France
Prior art keywords
differential
vehicles
bevel gear
locking device
automatic 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.)
Withdrawn
Application number
FR7803845A
Other languages
English (en)
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Benz AG filed Critical Daimler Benz AG
Publication of FR2380159A1 publication Critical patent/FR2380159A1/fr
Withdrawn legal-status Critical Current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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
    • B60K17/20—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing in which the differential movement is limited
    • 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
    • F16H48/40—Constructional details characterised by features of the rotating cases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)

Abstract

L'invention concerne un différentiel pour véhicules. Le différentiel est équipé d'un boîtier rotatif à l'intérieur duquel sont montés les satellites, lesquels engrènent dans des planétaires montés sur les demi-arbres, un système de blocage du différentiel étant associé à chaque planétaire et agissant en liaison avec celui-ci. A chaque planétaire, 16, est assorti un organe fonctionnant par inertie qui, au moyen d'un ensemble fileté 24, 24a peut pivoter et se déplacer axialement par rapport au planétaire 16 contre l'action d'éléments de rappel.
FR7803845A 1977-02-12 1978-02-10 Differentiel pour vehicules, a dispositif automatique de blocage en particulier differentiel a pignons coniques Withdrawn FR2380159A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772706051 DE2706051A1 (de) 1977-02-12 1977-02-12 Selbstsperrendes ausgleichsgetriebe fuer kraftfahrzeuge, insbesondere kegelradausgleichsgetriebe

Publications (1)

Publication Number Publication Date
FR2380159A1 true FR2380159A1 (fr) 1978-09-08

Family

ID=6001055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803845A Withdrawn FR2380159A1 (fr) 1977-02-12 1978-02-10 Differentiel pour vehicules, a dispositif automatique de blocage en particulier differentiel a pignons coniques

Country Status (4)

Country Link
US (1) US4162637A (fr)
DE (1) DE2706051A1 (fr)
FR (1) FR2380159A1 (fr)
IT (1) IT1105278B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517403A1 (fr) * 1981-11-30 1983-06-03 Renault Vehicules Ind Dispositif de blocage de differentiel

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362394A (en) * 1980-09-30 1982-12-07 Marconi Instruments Limited Time interval measurement arrangement
US4491035A (en) * 1983-03-15 1985-01-01 The Gleason Works Differential gear apparatus
US4495835A (en) * 1983-03-15 1985-01-29 The Gleason Works Differential gearing assembly
US4491036A (en) * 1983-03-15 1985-01-01 The Gleason Works Differential assembly having means for accommodating angular misalignments of axle segments
US4512211A (en) * 1983-03-15 1985-04-23 The Gleason Works Differential assembly having means for locking and positioning axle shafts therein
US4677876A (en) * 1984-02-13 1987-07-07 Tractech, Inc. Torque-proportioning differential with cylindrical spacer
US4612825A (en) * 1984-08-21 1986-09-23 Auburn Gear End cap limited slip differential
US6676555B2 (en) * 2001-12-14 2004-01-13 Visteon Global Technologies, Inc. Cone friction clutch
US9587692B2 (en) 2015-04-01 2017-03-07 Akebono Brake Industry Co., Ltd Differential for a parking brake assembly
JP6732689B2 (ja) * 2017-03-30 2020-07-29 武蔵精密工業株式会社 差動装置
US11339842B2 (en) 2019-03-26 2022-05-24 Akebono Brake Industry Co., Ltd. Brake system with torque distributing assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1938457A (en) * 1932-07-30 1933-12-05 Mccaffery Duncan Rolznd Limited ratio device
FR54178E (fr) * 1945-08-16 1948-04-21 Fischer Ag Georg Différentiel à enrayage automatique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545601A (en) * 1946-10-10 1951-03-20 William C Brubaker Differential mechanism
US2945400A (en) * 1959-03-18 1960-07-19 Dupras Louis Self locking differential
US3186258A (en) * 1961-05-18 1965-06-01 Chrysler Corp Limited slip differential
US3397595A (en) * 1966-03-25 1968-08-20 Francis S. Roach Locking differential
US3457807A (en) * 1966-05-05 1969-07-29 Daimler Benz Ag Self-locking differential gear,especially for motor vehicles
US3474689A (en) * 1967-05-31 1969-10-28 Kenneth A Young Torque transmitting differential
FR1596579A (fr) * 1967-09-28 1970-06-22
US3499348A (en) * 1967-10-09 1970-03-10 Powr Lok Corp Locking differential
US3973450A (en) * 1975-03-24 1976-08-10 Clark Equipment Company Dynamic tooth clutch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1938457A (en) * 1932-07-30 1933-12-05 Mccaffery Duncan Rolznd Limited ratio device
FR54178E (fr) * 1945-08-16 1948-04-21 Fischer Ag Georg Différentiel à enrayage automatique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517403A1 (fr) * 1981-11-30 1983-06-03 Renault Vehicules Ind Dispositif de blocage de differentiel
EP0080947A1 (fr) * 1981-11-30 1983-06-08 RENAULT VEHICULES INDUSTRIELS Société Anonyme dite: Dispositif de blocage de différentiel
US4811629A (en) * 1981-11-30 1989-03-14 Renault Vehicules Industriels Differential locking device

Also Published As

Publication number Publication date
DE2706051A1 (de) 1978-08-17
IT7847938A0 (it) 1978-02-06
US4162637A (en) 1979-07-31
IT1105278B (it) 1985-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse