JPS5868431U - Automotive differential device - Google Patents

Automotive differential device

Info

Publication number
JPS5868431U
JPS5868431U JP16399281U JP16399281U JPS5868431U JP S5868431 U JPS5868431 U JP S5868431U JP 16399281 U JP16399281 U JP 16399281U JP 16399281 U JP16399281 U JP 16399281U JP S5868431 U JPS5868431 U JP S5868431U
Authority
JP
Japan
Prior art keywords
differential case
differential
differential device
ring gear
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
JP16399281U
Other languages
Japanese (ja)
Other versions
JPS639452Y2 (en
Inventor
久保　一夫
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP16399281U priority Critical patent/JPS5868431U/en
Publication of JPS5868431U publication Critical patent/JPS5868431U/en
Application granted granted Critical
Publication of JPS639452Y2 publication Critical patent/JPS639452Y2/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
    • 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

Landscapes

  • General Details Of Gearings (AREA)
  • Motor Power Transmission Devices (AREA)
  • Retarders (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は非使用状態のディファレンシャル装置の断面図
、第２図は使用状態のディファレンシャル装置の断面図
である。・ ３・・・ディファレンシャルケース、４・・・外側嵌合
軸部、５・・・リングギヤ、６・・・嵌合孔、７・・・
フランジ、８・・・ボルト、１０・・・ドライブピニオ
ン、ｔ・・・嵌合間隙。FIG. 1 is a sectional view of the differential device in an unused state, and FIG. 2 is a sectional view of the differential device in a used state.・ 3... Differential case, 4... Outer fitting shaft portion, 5... Ring gear, 6... Fitting hole, 7...
Flange, 8... Bolt, 10... Drive pinion, t... Fitting gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピニオンとサイドギヤとが内蔵されるディファレンシャ
ルケースと、該ディファレンシャルケース外側に嵌めら
れ、該ディファレンシャルケースに形成されたフランジ
にボルト固定されるリングギヤとを備え、上記ディファ
レンシャルケースは、リングギヤよりも膨張係数の大き
い金属で形成されて、リングギヤとディファレンシャル
を一スとの嵌合間隙は、車両の非使用状態で大きく、使
用状態で小であることを特徴とする自動車のディファレ
ンシャル装置。The differential case includes a differential case in which a pinion and a side gear are built-in, and a ring gear that is fitted on the outside of the differential case and bolted to a flange formed on the differential case, and the differential case has a larger coefficient of expansion than the ring gear. A differential device for an automobile, which is formed of metal and has a fitting gap between a ring gear and a differential gear, which is large when the vehicle is not in use and small when the vehicle is in use.
JP16399281U 1981-11-02 1981-11-02 Automotive differential device Granted JPS5868431U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16399281U JPS5868431U (en) 1981-11-02 1981-11-02 Automotive differential device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16399281U JPS5868431U (en) 1981-11-02 1981-11-02 Automotive differential device

Publications (2)

Publication Number Publication Date
JPS5868431U true JPS5868431U (en) 1983-05-10
JPS639452Y2 JPS639452Y2 (en) 1988-03-22

Family

ID=29956264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16399281U Granted JPS5868431U (en) 1981-11-02 1981-11-02 Automotive differential device

Country Status (1)

Country Link
JP (1) JPS5868431U (en)

Also Published As

Publication number Publication date
JPS639452Y2 (en) 1988-03-22

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