JPS57200751A - Speed change gear of automatic speed change machine - Google Patents

Speed change gear of automatic speed change machine

Info

Publication number
JPS57200751A
JPS57200751A JP56083092A JP8309281A JPS57200751A JP S57200751 A JPS57200751 A JP S57200751A JP 56083092 A JP56083092 A JP 56083092A JP 8309281 A JP8309281 A JP 8309281A JP S57200751 A JPS57200751 A JP S57200751A
Authority
JP
Japan
Prior art keywords
gear
speed change
carrier
interposed
ring gear
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
JP56083092A
Other languages
Japanese (ja)
Other versions
JPH0127294B2 (en
Inventor
Masakatsu Miura
Haruo Hibino
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.)
Aisin AW Co Ltd
Original Assignee
Aisin AW Co Ltd
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 Aisin AW Co Ltd filed Critical Aisin AW Co Ltd
Priority to JP56083092A priority Critical patent/JPS57200751A/en
Publication of JPS57200751A publication Critical patent/JPS57200751A/en
Publication of JPH0127294B2 publication Critical patent/JPH0127294B2/ja
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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

PURPOSE:To enable miniaturization of a thrust bearing and to contrive shortening of length of a speed change gear in its axial direction, by making a device into such a structure that thrusts which are generated from a ring gear and a sun gear at the time of power transmission of a planetary gear and are in the opposite direction are offset each other. CONSTITUTION:A speed change gear 2 includes a first and a second planetary gear systems 23 and 24 provided on the rear and the front of an intermediate branch wall 63 of a transmission case 6. In this instance, as for the second system 24, a thrust bearing 81 is interposed between a ring gear 242 and a carrier 241, and a thrust bearing 32 is interposed between the carrier 241 and a second intermediate part 27 with which a sun gear 243 is formed in a body. On the other hand, as for the first system 23, thrust bearings 84, 86 and 87 are interposed between a ring gear 233 and an inner race 29, a carrier 232 and the ring gear 233 and the carrier 232 and a sun gear 231 respectively. With this, thrust loads relatively in the opposite direction can be cancelled each other.
JP56083092A 1981-05-29 1981-05-29 Speed change gear of automatic speed change machine Granted JPS57200751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56083092A JPS57200751A (en) 1981-05-29 1981-05-29 Speed change gear of automatic speed change machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56083092A JPS57200751A (en) 1981-05-29 1981-05-29 Speed change gear of automatic speed change machine

Publications (2)

Publication Number Publication Date
JPS57200751A true JPS57200751A (en) 1982-12-09
JPH0127294B2 JPH0127294B2 (en) 1989-05-29

Family

ID=13792531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56083092A Granted JPS57200751A (en) 1981-05-29 1981-05-29 Speed change gear of automatic speed change machine

Country Status (1)

Country Link
JP (1) JPS57200751A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63259253A (en) * 1987-04-16 1988-10-26 Aisin Warner Ltd Automatic transmission
JP2000304107A (en) * 1999-02-16 2000-11-02 Aisin Aw Co Ltd Automatic transmission
JP2009275919A (en) * 1999-02-16 2009-11-26 Aisin Aw Co Ltd Automatic transmission

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019839A (en) * 1973-06-22 1975-03-03
JPS5127779U (en) * 1974-08-22 1976-02-28
JPS5518642U (en) * 1978-07-20 1980-02-06
JPS5540366A (en) * 1978-09-18 1980-03-21 Nissan Motor Co Ltd Spline of clutch for automatic transmission gear

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127779B2 (en) * 1972-05-12 1976-08-14
JPS5518642B2 (en) * 1973-04-20 1980-05-20

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019839A (en) * 1973-06-22 1975-03-03
JPS5127779U (en) * 1974-08-22 1976-02-28
JPS5518642U (en) * 1978-07-20 1980-02-06
JPS5540366A (en) * 1978-09-18 1980-03-21 Nissan Motor Co Ltd Spline of clutch for automatic transmission gear

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63259253A (en) * 1987-04-16 1988-10-26 Aisin Warner Ltd Automatic transmission
JP2510197B2 (en) * 1987-04-16 1996-06-26 アイシン・エィ・ダブリュ株式会社 Automatic transmission
JP2000304107A (en) * 1999-02-16 2000-11-02 Aisin Aw Co Ltd Automatic transmission
JP2009275919A (en) * 1999-02-16 2009-11-26 Aisin Aw Co Ltd Automatic transmission

Also Published As

Publication number Publication date
JPH0127294B2 (en) 1989-05-29

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