Title:
SPRING GEAR FOR CAM MECHANISM
Document Type and Number:
Japanese Patent JPS62209266
Kind Code:
A
Abstract:
PURPOSE:To make the partial adjustment of a machine performable without rotating a cam, by utilizing a cushion function of an air cylinder. CONSTITUTION:A piston rod 13 of an air cylinder 11 or a cylinder body 12 is rotatably attached to a lever 5. And, a pneumatic source 23 and a relief valve 19 are connected to either of chambers inside the air cylinder 11, while air pressure is led into the direction stuck to a cam surface of a cam follower 7, and when the air pressure inside the chamber on one side becomes more than the specified pressure, this air pressure is set free via the relief valve 19. With this constitution, the partial adjustment of a machine is performable without rotating a cam 3.
Inventors:
SHIRAI KEIGO
Application Number:
JP4978086A
Publication Date:
September 14, 1987
Filing Date:
March 07, 1986
Export Citation:
Assignee:
CKD CORP
International Classes:
F16H53/06; F16H25/16; (IPC1-7): F16H25/16; F16H53/06
Attorney, Agent or Firm:
Kyozo Yuasa
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