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JPS57134045A - Lubricating structure for differential-locking device - Google Patents

Lubricating structure for differential-locking device

Info

Publication number
JPS57134045A
JPS57134045A JP2040481A JP2040481A JPS57134045A JP S57134045 A JPS57134045 A JP S57134045A JP 2040481 A JP2040481 A JP 2040481A JP 2040481 A JP2040481 A JP 2040481A JP S57134045 A JPS57134045 A JP S57134045A
Authority
JP
Japan
Prior art keywords
differential
disc clutch
multiple disc
case
locking 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.)
Pending
Application number
JP2040481A
Other languages
Japanese (ja)
Inventor
Hisashi Fukuchi
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
Toyota Jidosha Kogyo KK
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, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to JP2040481A priority Critical patent/JPS57134045A/en
Publication of JPS57134045A publication Critical patent/JPS57134045A/en
Pending 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
    • 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
    • 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
    • F16H48/20—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
    • 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)
  • General Details Of Gearings (AREA)

Abstract

PURPOSE:To improve the durability and prevent the generation of abnormal noise by providing a differential-case with an opening connecting between the outside and inside and an oil groove to introduce oil to a side gear sleeve for improving the lubrication of multiple disc clutch for differential lock. CONSTITUTION:A pinion 6 and a pair of side gears 5 are engaged with each other in a differential case 1 for enabling dif-locking by the catch of a multiple disc clutch 50. The multiple disc clutch 50 is caught by the differential case 1 with a spline on one side and by the sleeve of a side gear 5 on the other side. When the differential case 1 is turned, lubricating oil is supplied via an opening 13 and an oil groove 14.
JP2040481A 1981-02-13 1981-02-13 Lubricating structure for differential-locking device Pending JPS57134045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2040481A JPS57134045A (en) 1981-02-13 1981-02-13 Lubricating structure for differential-locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2040481A JPS57134045A (en) 1981-02-13 1981-02-13 Lubricating structure for differential-locking device

Publications (1)

Publication Number Publication Date
JPS57134045A true JPS57134045A (en) 1982-08-19

Family

ID=12026082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2040481A Pending JPS57134045A (en) 1981-02-13 1981-02-13 Lubricating structure for differential-locking device

Country Status (1)

Country Link
JP (1) JPS57134045A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106745A (en) * 1982-12-07 1984-06-20 Tochigi Fuji Ind Co Ltd Slip limiting defferential gear
US4554845A (en) * 1982-10-01 1985-11-26 Goscenski Jr Edward J Positive drive and secondary clutch means therefor
JPS61211561A (en) * 1985-03-15 1986-09-19 Honda Motor Co Ltd Lubricating apparatus for differential device associated with differential limiting clutch
JPS62283237A (en) * 1986-05-31 1987-12-09 Asano Haguruma Kosakusho:Kk Lubricating mechanism for differential limiting mechanism
US5086867A (en) * 1988-07-08 1992-02-11 Tochigifujisangyo Kabushiki Kaisha Power transmission apparatus
US5749465A (en) * 1994-02-03 1998-05-12 Kabushikigaisha Daiwa Riken Kogyo Container
US7201692B2 (en) * 2004-09-08 2007-04-10 Eaton Corporation Coupling device and improved clutch lubrication arrangement therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264145A (en) * 1975-11-21 1977-05-27 Toshiba Corp Device for adjusting water level in tunnel
JPS5514307A (en) * 1978-07-11 1980-01-31 Arai Pump Mfg Co Ltd Bearing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264145A (en) * 1975-11-21 1977-05-27 Toshiba Corp Device for adjusting water level in tunnel
JPS5514307A (en) * 1978-07-11 1980-01-31 Arai Pump Mfg Co Ltd Bearing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554845A (en) * 1982-10-01 1985-11-26 Goscenski Jr Edward J Positive drive and secondary clutch means therefor
JPS59106745A (en) * 1982-12-07 1984-06-20 Tochigi Fuji Ind Co Ltd Slip limiting defferential gear
JPS61211561A (en) * 1985-03-15 1986-09-19 Honda Motor Co Ltd Lubricating apparatus for differential device associated with differential limiting clutch
JPS62283237A (en) * 1986-05-31 1987-12-09 Asano Haguruma Kosakusho:Kk Lubricating mechanism for differential limiting mechanism
US5086867A (en) * 1988-07-08 1992-02-11 Tochigifujisangyo Kabushiki Kaisha Power transmission apparatus
US5749465A (en) * 1994-02-03 1998-05-12 Kabushikigaisha Daiwa Riken Kogyo Container
US7201692B2 (en) * 2004-09-08 2007-04-10 Eaton Corporation Coupling device and improved clutch lubrication arrangement therefor

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