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Patent Searching and Data


Title:
POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JPH0454315
Kind Code:
A
Abstract:

PURPOSE: To prevent axial deflection of a main shaft and a follower shaft and smooth clutch action by installing a fixed pawl body and a movable pawl body at axial ends of both shafts, and inserting a protrusion protruded at the center of the axial end of one shaft into the center hole at the axial end of the other shaft.

CONSTITUTION: Both ends of a main shaft 1 is formed to have a square cross section, a fixed pawl body 8 is installed unrotatably by a stop ring 9, and a protrusion 13 is protruded out. In the meanwhile, the protrusion 13 is inserted into a hole 12a formed on the inner side of follower shaft 12 supported by a sleeve 10a, a movable pawl body 14 is spline connected at an inner end part of the follower shaft 12, and a pawl 14a is engaged with a pawl 8a of the fixed pawl body 8 by a spring 15. A pin 16a of a shifter 16 is engaged with an outer circumferential groove of the movable pawl body 14. The main and the follower shafts 1, 12 are thus assembled in a straight line without causing axial deflection, thereby the movable pawl body 14 can be moved smoothly.


Inventors:
WATABE SHIN
AOKI YOSHIKATSU
KINOSHITA EIICHIRO
YANO NORIHIRO
KUBO TAMAKI
TAKEMOTO MASAHIRO
Application Number:
JP16515890A
Publication Date:
February 21, 1992
Filing Date:
June 22, 1990
Export Citation:
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Assignee:
ISEKI AGRICULT MACH
International Classes:
A01C11/02; F16D11/10; (IPC1-7): A01C11/02; F16D11/10