FR2408479A1 - Dispositif de lubrification du pignon d'attaque d'une unite de transmission de force motrice - Google Patents

Dispositif de lubrification du pignon d'attaque d'une unite de transmission de force motrice

Info

Publication number
FR2408479A1
FR2408479A1 FR7824158A FR7824158A FR2408479A1 FR 2408479 A1 FR2408479 A1 FR 2408479A1 FR 7824158 A FR7824158 A FR 7824158A FR 7824158 A FR7824158 A FR 7824158A FR 2408479 A1 FR2408479 A1 FR 2408479A1
Authority
FR
France
Prior art keywords
drive gear
transmission unit
force transmission
driving force
lubrication device
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.)
Granted
Application number
FR7824158A
Other languages
English (en)
Other versions
FR2408479B1 (fr
Inventor
Yasuyoshi Yasui
Makoto Uno
Yoshio Sanui
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of FR2408479A1 publication Critical patent/FR2408479A1/fr
Application granted granted Critical
Publication of FR2408479B1 publication Critical patent/FR2408479B1/fr
Expired 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0483—Axle or inter-axle differentials
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • 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
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19991—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Motor Power Transmission Devices (AREA)
  • Retarders (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF DE LUBRIFICATION DU PIGNON D'ATTAQUE D'UNE UNITE DE TRANSMISSION DE FORCE MOTRICE. LES PALIERS DE L'ARBRE DU PIGNON D'ATTAQUE SONT SUPPORTES PAR UNE CLOISON VERTICALE DANS LAQUELLE EST FORMEE UNE CAVITE QUI RECOIT DE L'HUILE PROJETEE PAR UNE COURONNE DENTEE ENGRENANT AVEC LE PIGNON D'ATTAQUE. UN TROU LATERAL FAIT COMMUNIQUER LA CAVITE QUI RECOIT L'HUILE AVEC UN ESPACE ANNULAIRE ENTOURANT LES PALIERS, AFIN DE LES LUBRIFIER. L'INVENTION S'APPLIQUE NOTAMMENT A LA TRANSMISSION DE FORCE MOTRICE SUR DES VEHICULES A MOTEUR A COMBUSTION INTERNE.
FR7824158A 1977-11-15 1978-08-18 Dispositif de lubrification du pignon d'attaque d'une unite de transmission de force motrice Expired FR2408479B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977153133U JPS5479374U (fr) 1977-11-15 1977-11-15

Publications (2)

Publication Number Publication Date
FR2408479A1 true FR2408479A1 (fr) 1979-06-08
FR2408479B1 FR2408479B1 (fr) 1985-09-13

Family

ID=15555707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824158A Expired FR2408479B1 (fr) 1977-11-15 1978-08-18 Dispositif de lubrification du pignon d'attaque d'une unite de transmission de force motrice

Country Status (5)

Country Link
US (1) US4217794A (fr)
JP (1) JPS5479374U (fr)
DE (1) DE2839886C2 (fr)
FR (1) FR2408479B1 (fr)
GB (1) GB2007784B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595451B2 (ja) * 1979-06-04 1984-02-04 日産自動車株式会社 オ−トマテイツク・トランスアクスル・ケ−ス
JPS57140964A (en) * 1981-02-20 1982-08-31 Nissan Motor Co Ltd Lubrication mechanism for transfer axle
JPS60107450U (ja) * 1983-12-23 1985-07-22 トヨタ自動車株式会社 自動車用終減速機の潤滑機構
JPS6117561U (ja) * 1984-07-06 1986-02-01 トヨタ自動車株式会社 自動車用終減速機の潤滑機構
GB2173872A (en) * 1985-04-16 1986-10-22 Nat Res Dev Improvements in or relating to continuously-variable-ratio transmission units
US4715244A (en) * 1986-07-17 1987-12-29 Sundstrand Corporation Self-scavenging gear box lubrication system
JPH053810Y2 (fr) * 1986-11-04 1993-01-29
JPH078608B2 (ja) * 1987-12-11 1995-02-01 本田技研工業株式会社 自動車用駆動装置
JP2523394Y2 (ja) * 1989-06-26 1997-01-22 日野自動車工業株式会社 差動装置の潤滑油制御装置
US5263552A (en) * 1992-07-06 1993-11-23 The Cline Company Automatic lubrication system for an industrial rotary drive
JP3518333B2 (ja) * 1998-05-15 2004-04-12 日産自動車株式会社 車両用動力伝達装置の潤滑構造
US6253637B1 (en) * 1998-11-20 2001-07-03 Hydro-Gear Limited Partnership Control device for hydrostatic apparatus
US7454907B1 (en) 1998-11-20 2008-11-25 Hydro-Gear Limited Partnership Hydrostatic transmission
DE19950047A1 (de) * 1999-10-16 2001-04-19 Zahnradfabrik Friedrichshafen Getriebeeinheit
DE10207551C1 (de) * 2002-02-22 2003-10-30 Audi Ag Vorrichtung zum Schmieren von Getriebeteilen
US6843746B2 (en) 2003-05-05 2005-01-18 Arvinmeritor Technology, Llc Dual level inverted portal axle lubrication configuration
JP4464233B2 (ja) 2004-09-21 2010-05-19 ジヤトコ株式会社 自動変速機における油分割構造
US8056662B2 (en) * 2007-03-23 2011-11-15 Fairfield Manufacturing Company, Inc. Lubrication system for right-angle drives used with utility vehicles
JP4831078B2 (ja) 2008-01-16 2011-12-07 トヨタ自動車株式会社 動力伝達装置
US20120283060A1 (en) * 2011-05-02 2012-11-08 American Axle & Manufacturing, Inc. Lubrication distribution within rear drive module
US8936120B2 (en) * 2011-12-29 2015-01-20 Kawasaki Jukogyo Kabushiki Kaisha Utility vehicle having a front electric motor
US8960362B2 (en) 2013-06-28 2015-02-24 Caterpillar Inc. Lubrication arrangement for a drive axle of a haul vehicle
DE102016114429A1 (de) * 2016-08-04 2018-02-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Getriebesystem

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860726A (en) * 1955-08-04 1958-11-18 Int Harvester Co Vehicle drive axle pinion bearings and means for lubricating the same
US3318173A (en) * 1965-03-19 1967-05-09 American Motors Corp Differential gear assembly
FR1539811A (fr) * 1967-07-25 1968-09-20 Herwaythorn Sa Pont moteur pour véhicules automobiles
GB1403730A (en) * 1971-12-24 1975-08-28 Magyar Vagon Es Gepgyar Lubricating system for a tandem axle construction in a road vehicle
GB1482116A (en) * 1973-08-06 1977-08-03 Eaton Corp Axle lubrication system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122944A (en) * 1964-03-03 Integrated power unit
US2426593A (en) * 1947-09-02 Multispeed drive axle
US2249035A (en) * 1939-06-06 1941-07-15 Carl D Peterson Power and transmission unit
US2368963A (en) * 1942-01-21 1945-02-06 Timken Roller Bearing Co Bearing lubrication
FR1129960A (fr) * 1954-04-09 1957-01-29 Ferguson Res Ltd Harry Transmission mécanique pour véhicules à moteur
US2844973A (en) * 1954-04-09 1958-07-29 Ferguson Res Ltd Harry Remote clutch assembly for motor vehicles
US2890772A (en) * 1956-11-30 1959-06-16 Rockwell Standard Co Transmission
US2913927A (en) * 1957-06-11 1959-11-24 Austin Motor Co Ltd Motor vehicle power plants
US3101010A (en) * 1959-10-01 1963-08-20 Gen Motors Corp Drive assembly
GB912675A (en) * 1960-09-10 1962-12-12 Austin Motor Co Ltd Driving arrangements for motor vehicles
US3103132A (en) * 1961-05-01 1963-09-10 Gen Motors Corp Differential assembly
US3162269A (en) * 1962-06-07 1964-12-22 Safety Electrical Equipment Co Lubrication arrangement for a rail car axle drive
GB1003863A (en) * 1963-02-05 1965-09-08 Standard Motor Co Ltd Motor vehicle power transmission system
FR1520767A (fr) * 1967-03-03 1968-04-12 Peugeot Groupe moto-propulseur longitudinal pour véhicule
DE1630930C3 (de) * 1967-05-03 1975-06-12 Dr.-Ing.H.C. F. Porsche Ag, 7000 Stuttgart Antriebsaggregat für Fahrzeuge
JPS51126629A (en) * 1975-04-25 1976-11-04 Toyota Motor Corp Automobile lubrication device
JPS5457725A (en) * 1977-10-18 1979-05-09 Toyota Motor Corp Device of guiding lubricating oil in final drive kit of device of transmitting power for car

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860726A (en) * 1955-08-04 1958-11-18 Int Harvester Co Vehicle drive axle pinion bearings and means for lubricating the same
US3318173A (en) * 1965-03-19 1967-05-09 American Motors Corp Differential gear assembly
FR1539811A (fr) * 1967-07-25 1968-09-20 Herwaythorn Sa Pont moteur pour véhicules automobiles
GB1403730A (en) * 1971-12-24 1975-08-28 Magyar Vagon Es Gepgyar Lubricating system for a tandem axle construction in a road vehicle
GB1482116A (en) * 1973-08-06 1977-08-03 Eaton Corp Axle lubrication system

Also Published As

Publication number Publication date
JPS5479374U (fr) 1979-06-05
DE2839886A1 (de) 1979-05-17
GB2007784B (en) 1982-02-24
DE2839886C2 (de) 1983-09-01
GB2007784A (en) 1979-05-23
FR2408479B1 (fr) 1985-09-13
US4217794A (en) 1980-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse