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Patent Searching and Data


Title:
MANUAL VALVE ON AUTOMATIC TRANSMISSION
Document Type and Number:
Japanese Patent JPH01266350
Kind Code:
A
Abstract:

PURPOSE: To reduce backlash following to movement in axial direction and whirl stop for reducing sliding resistance by controlling moving quantity of a spool in a manual valve with an axial direction connecting means, and controlling rotation of the spoor with a whirl stop connecting means.

CONSTITUTION: A port member 2 is arranged on one end of a manual valve 1, and a connecting member 4 and an operating member 3 are arranged on the other end. An appointed moving quantity in axial direction of a spool 7 in the manual valve 1 is controlled with an axial direction connecting means 30. Still more, rotation of the spool 7 is controlled with a whirl stop connecting means 31. Moving quantity of the spool, thus can be made accurate while sliding resistance can be made small.


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Inventors:
TANIGUCHI TAKUJI
YAMASHITA TAKAHIRO
NODA KOJI
Application Number:
JP9318488A
Publication Date:
October 24, 1989
Filing Date:
April 15, 1988
Export Citation:
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Assignee:
AISIN AW CO
International Classes:
B60K20/02; F16H61/00; (IPC1-7): B60K20/02; F16H5/64
Attorney, Agent or Firm:
Kazuo Chikajima