FR2364366A1 - Circuit de lubrification et de refroidissement perfectionne pour un ensemble de transmission - Google Patents

Circuit de lubrification et de refroidissement perfectionne pour un ensemble de transmission

Info

Publication number
FR2364366A1
FR2364366A1 FR7715929A FR7715929A FR2364366A1 FR 2364366 A1 FR2364366 A1 FR 2364366A1 FR 7715929 A FR7715929 A FR 7715929A FR 7715929 A FR7715929 A FR 7715929A FR 2364366 A1 FR2364366 A1 FR 2364366A1
Authority
FR
France
Prior art keywords
lubrication
cooling system
perfected
circuit
transmission package
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
FR7715929A
Other languages
English (en)
Other versions
FR2364366B1 (fr
Inventor
Robert Lee Shelby
Gerald Edward Whitehurst
Arthur Joseph Ritter
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2364366A1 publication Critical patent/FR2364366A1/fr
Application granted granted Critical
Publication of FR2364366B1 publication Critical patent/FR2364366B1/fr
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • F16D67/04—Clutch-brake combinations fluid actuated
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/853—Features relating to cooling for disc brakes with closed cooling system
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D2065/783—Features relating to cooling cooling control or adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • General Details Of Gearings (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

a. Circuit de lubrification et de refroidissement perfectionné pour un ensemble de transmission. b. Circuit de lubrification pour un ensemble de transmission rotatif compenant un dispositif d'accouplement et un dispositif de frainage. Ce circuit est arrangé pour utiliser le mouvement du piston d'actionnement du dispositif d'embrayage et/ou de freinage pour régler la fourniture de l'huile de lubrification à celui-ci. Le circuit peut être conçu pour fournir en permanence un minimum d'huile de lubrification au dispositif d'accouplement et/ou de freinage. c. Concerne, d'une manière générale, les véhicules automobiles et, plus particulièrement, les ensembles de transmission de ces véhicules.
FR7715929A 1976-09-08 1977-05-25 Circuit de lubrification et de refroidissement perfectionne pour un ensemble de transmission Granted FR2364366A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72165376A 1976-09-08 1976-09-08

Publications (2)

Publication Number Publication Date
FR2364366A1 true FR2364366A1 (fr) 1978-04-07
FR2364366B1 FR2364366B1 (fr) 1982-04-23

Family

ID=24898771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715929A Granted FR2364366A1 (fr) 1976-09-08 1977-05-25 Circuit de lubrification et de refroidissement perfectionne pour un ensemble de transmission

Country Status (5)

Country Link
JP (1) JPS6053212B2 (fr)
BR (1) BR7703856A (fr)
CA (1) CA1076970A (fr)
FR (1) FR2364366A1 (fr)
GB (1) GB1541523A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611842A1 (fr) * 1987-03-04 1988-09-09 Valeo Embrayage a commande hydraulique et frein de trainee
FR2626638A1 (fr) * 1988-02-02 1989-08-04 Valeo Embrayage a commande hydraulique du genre comportant un frein de trainee
US4860873A (en) * 1985-05-17 1989-08-29 Aisin Seiki Kabushiki Kaisha Lubricating system for friction engaging means in transmission

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205463A (ja) * 1982-05-24 1983-11-30 Q P Corp 果汁用顆粒及びその製法並びにそれを使用した果汁飲料
EP2187081A4 (fr) * 2007-09-10 2014-11-05 Komatsu Mfg Co Ltd Véhicule de service et procédé de contrôle d'un véhicule de service
JP5227772B2 (ja) 2008-12-16 2013-07-03 株式会社小松製作所 ブレーキ装置の潤滑装置およびその制御方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351169A (en) * 1965-04-12 1967-11-07 Dana Corp Control system for hydraulically actuated friction clutches
US3605963A (en) * 1970-02-03 1971-09-20 Eaton Yale & Towne Mist lubricating and cooling apparatus for a torque-transmitting mechanism
FR2098779A5 (fr) * 1970-07-20 1972-03-10 Bretagne Atel Chantiers
FR2180412A5 (fr) * 1972-04-14 1973-11-23 Caterpillar Tractor Co
FR2242233A1 (fr) * 1973-08-29 1975-03-28 Gulf & Western Mfg Co
US3924715A (en) * 1974-04-17 1975-12-09 Force Control Ind Clutch-brake unit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351169A (en) * 1965-04-12 1967-11-07 Dana Corp Control system for hydraulically actuated friction clutches
US3605963A (en) * 1970-02-03 1971-09-20 Eaton Yale & Towne Mist lubricating and cooling apparatus for a torque-transmitting mechanism
FR2098779A5 (fr) * 1970-07-20 1972-03-10 Bretagne Atel Chantiers
FR2180412A5 (fr) * 1972-04-14 1973-11-23 Caterpillar Tractor Co
FR2242233A1 (fr) * 1973-08-29 1975-03-28 Gulf & Western Mfg Co
US3924715A (en) * 1974-04-17 1975-12-09 Force Control Ind Clutch-brake unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860873A (en) * 1985-05-17 1989-08-29 Aisin Seiki Kabushiki Kaisha Lubricating system for friction engaging means in transmission
FR2611842A1 (fr) * 1987-03-04 1988-09-09 Valeo Embrayage a commande hydraulique et frein de trainee
FR2626638A1 (fr) * 1988-02-02 1989-08-04 Valeo Embrayage a commande hydraulique du genre comportant un frein de trainee

Also Published As

Publication number Publication date
BR7703856A (pt) 1978-07-04
CA1076970A (fr) 1980-05-06
JPS6053212B2 (ja) 1985-11-25
GB1541523A (en) 1979-03-07
FR2364366B1 (fr) 1982-04-23
JPS5334054A (en) 1978-03-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse