Title:
SPEED CHANGE GEAR BOX USING CAM AND FLUID
Document Type and Number:
Japanese Patent JPS57134025
Kind Code:
A
Abstract:
PURPOSE:To construct a clutch pedal and a change lever in one body and changing over between regular and reverse revolutions easily by the operation of a dial. CONSTITUTION:A partition plate 3 is constructed to be combined with a cylinder 2 by a grooved cam. It is provided with a cylindrical grooved cam with a groove repeatedly waving at fixed intervals round the periphery. Since projections 5 are inserted into this groove at fixed intervals, when these four projections 5 are simultaneously moved in the groove toward Y, projections 5 are shifted reciprocatingly between +X and -Y at a fixed amplitude.
Inventors:
SHIGENO KINJI
Application Number:
JP2047681A
Publication Date:
August 19, 1982
Filing Date:
February 14, 1981
Export Citation:
Assignee:
SHIGENO KINJI
International Classes:
F16D31/02; F15B15/08; (IPC1-7): F16D31/02