Title:
TWO-FOUR-WHEEL DRIVE SWITCHING DEVICE FOR PART TIME FOUR-WHEEL DRIVE VEHICLE
Document Type and Number:
Japanese Patent JP2955260
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a two/four-wheel drive switching device for a part time four-wheel vehicle lightening weight, improving controllability, further with a cost reduced.
SOLUTION: A front wheel propeller shaft 25 driving a front wheel and a rear wheel propeller shaft 10 driving a rear wheel are provided, one propeller shaft, for instance, the rear wheel propeller shaft 10 is interlockingly connected with an output shaft of a transmission always in a connection condition, the front wheel propeller shaft 25, relating to the rear wheel propeller shaft 10, is interlockingly connected able to be interrupted by a clutch use sleeve 36 movable between connection/-disconnection positions. As a means moving the clutch use sleeve 36, a hydraulic actuator 37 utilizing operating oil of an engine, for instance, lubricating oil supplied by a lubricating oil supply pump 63 is provided. The hydraulic actuator 37 is provided in the inside of a crankcase 20.
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Inventors:
TAKAGI IZUMI
Application Number:
JP32101097A
Publication Date:
October 04, 1999
Filing Date:
November 21, 1997
Export Citation:
Assignee:
KAWASAKI JUKOGYO KK
International Classes:
B60K23/08; B60W10/02; B60W10/04; B60W10/10; F02D29/04; (IPC1-7): B60K23/08; B60K41/02; F02D29/04
Domestic Patent References:
| JP5856926A | ||||
| JP2227332A | ||||
| JP61166727A |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)