JPS6490819A - Twin viscous type differential drive - Google Patents

Twin viscous type differential drive

Info

Publication number
JPS6490819A
JPS6490819A JP24867687A JP24867687A JPS6490819A JP S6490819 A JPS6490819 A JP S6490819A JP 24867687 A JP24867687 A JP 24867687A JP 24867687 A JP24867687 A JP 24867687A JP S6490819 A JPS6490819 A JP S6490819A
Authority
JP
Japan
Prior art keywords
transmitted
couplings
torque
viscous
axles
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
JP24867687A
Other languages
Japanese (ja)
Inventor
Takemasa Yamada
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.)
Subaru Corp
Original Assignee
Fuji Heavy Industries 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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP24867687A priority Critical patent/JPS6490819A/en
Publication of JPS6490819A publication Critical patent/JPS6490819A/en
Pending legal-status Critical Current

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  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

PURPOSE:To increase torque capacity and widen the application range by positioning viscous couplings at both ends of a shaft of bevel gear to which driving torque is transmitted and joining the couplings with left and right axles via final gears. CONSTITUTION:Driving torque sent to a drive pinion 3 is directly transmitted to the inner plates of two pairs of viscous couplings 10 and 20 via a bevel gear 4 and a gear shaft 5, respectively. On the other hand, revolution speed of left and right wheels is increased during transmission from axles 12 and 22 to final gears 11 and 12, and transmitted to outer plates of viscous couplings 10 and 20, respectively. At this time, when constant speed drive on a dry road surface, difference between revolution speeds of the viscous couplings 10 and 20 is little, a low viscous torque is generated. Said torque is reduced to decelerate by final gears 11 and 21 and transmitted to the left and right wheels via the axles 12 and 22, respectively.
JP24867687A 1987-09-30 1987-09-30 Twin viscous type differential drive Pending JPS6490819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24867687A JPS6490819A (en) 1987-09-30 1987-09-30 Twin viscous type differential drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24867687A JPS6490819A (en) 1987-09-30 1987-09-30 Twin viscous type differential drive

Publications (1)

Publication Number Publication Date
JPS6490819A true JPS6490819A (en) 1989-04-07

Family

ID=17181677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24867687A Pending JPS6490819A (en) 1987-09-30 1987-09-30 Twin viscous type differential drive

Country Status (1)

Country Link
JP (1) JPS6490819A (en)

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