JPS5769143A - Gear train structure for automatic transmission - Google Patents

Gear train structure for automatic transmission

Info

Publication number
JPS5769143A
JPS5769143A JP55142491A JP14249180A JPS5769143A JP S5769143 A JPS5769143 A JP S5769143A JP 55142491 A JP55142491 A JP 55142491A JP 14249180 A JP14249180 A JP 14249180A JP S5769143 A JPS5769143 A JP S5769143A
Authority
JP
Japan
Prior art keywords
gear
gear train
automatic transmission
members
supported
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
JP55142491A
Other languages
Japanese (ja)
Other versions
JPS641697B2 (en
Inventor
Ko Ishimaru
Kazuyoshi Fujioka
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP55142491A priority Critical patent/JPS5769143A/en
Publication of JPS5769143A publication Critical patent/JPS5769143A/en
Publication of JPS641697B2 publication Critical patent/JPS641697B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent each rotary member of a planet-gear-type automatic transmission from dropping off and facilitate the assembly thereof, by using splines and a snap ring to hold only the rotary members located at both the ends of a planet gear train and by uniting these members together as a whole.
CONSTITUTION: A rear carrier 28 is spline-coupled by a member 28b to a cylindrical member 20a welded on a front internal gear 20 and is fixed with a snap ring 30 as to the axial direction. Gear rotating members 22, 24, 25 except for a rear sun gear are pinched between the rear carrier 28 and the front internal gear 20 located at both the ends of a gear train and are supported as a whole between thrust bearings 31, 32. Once the gear rotating members 22, 24, 25 are supported in said manner, they do not drop off whatever posture they are put in or even if vibration is applied to them.
COPYRIGHT: (C)1982,JPO&Japio
JP55142491A 1980-10-14 1980-10-14 Gear train structure for automatic transmission Granted JPS5769143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55142491A JPS5769143A (en) 1980-10-14 1980-10-14 Gear train structure for automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55142491A JPS5769143A (en) 1980-10-14 1980-10-14 Gear train structure for automatic transmission

Publications (2)

Publication Number Publication Date
JPS5769143A true JPS5769143A (en) 1982-04-27
JPS641697B2 JPS641697B2 (en) 1989-01-12

Family

ID=15316552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55142491A Granted JPS5769143A (en) 1980-10-14 1980-10-14 Gear train structure for automatic transmission

Country Status (1)

Country Link
JP (1) JPS5769143A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03109212U (en) * 1990-02-22 1991-11-11

Also Published As

Publication number Publication date
JPS641697B2 (en) 1989-01-12

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