DE3563601D1 - Four-wheel vehicle drive system - Google Patents

Four-wheel vehicle drive system

Info

Publication number
DE3563601D1
DE3563601D1 DE8585308059T DE3563601T DE3563601D1 DE 3563601 D1 DE3563601 D1 DE 3563601D1 DE 8585308059 T DE8585308059 T DE 8585308059T DE 3563601 T DE3563601 T DE 3563601T DE 3563601 D1 DE3563601 D1 DE 3563601D1
Authority
DE
Germany
Prior art keywords
central
wheel
differential
fixed
cross shaft
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.)
Expired
Application number
DE8585308059T
Other languages
German (de)
Inventor
Kan Sasaki
Keisuke Takimura
Nobuaki Katayama
Fumitomo Tsuchiya
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
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 filed Critical Toyota Motor Corp
Priority claimed from EP85308059A external-priority patent/EP0226666B1/en
Application granted granted Critical
Publication of DE3563601D1 publication Critical patent/DE3563601D1/en
Expired legal-status Critical Current

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Abstract

A central differential gear assembly includes a toothed wheel which engages with a transmission output gear of a power transmission gear unit, a central differential case fixed to the toothed wheel and a central pinnion cross shaft fixed to the central differential case. Central differential bevel pinions are mounted rotatably on the central pinion cross shaft and central side bevel gears, engaging with the central differential bevel pinion. The front-wheel differential gear assembly includes a front-wheel differential case fixed to one of the central side bevel gears, a front-wheel pinion cross shaft fixed to the front-wheel differential case and front-wheel differential bevel pinions mounted rotatably on the front wheel pinion cross shaft. Front-wheel side bevel gears engage with the front wheel differential bevel pinions and are secured to front wheel shafts. A hub case is fixed to the hollow shaft portion of the second of the central side bevel gears. The ring gear is located apart from the central differential gear assembly and is located adjacent to the central longitudinal line of the vehicle.
DE8585308059T 1985-11-06 1985-11-06 Four-wheel vehicle drive system Expired DE3563601D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85308059A EP0226666B1 (en) 1985-11-05 1985-11-06 Four-wheel vehicle drive system

Publications (1)

Publication Number Publication Date
DE3563601D1 true DE3563601D1 (en) 1988-08-11

Family

ID=8194433

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585308059T Expired DE3563601D1 (en) 1985-11-06 1985-11-06 Four-wheel vehicle drive system

Country Status (1)

Country Link
DE (1) DE3563601D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee