Title:
CAM DEVICE
Document Type and Number:
Japanese Patent JPH0634013
Kind Code:
A
Abstract:
PURPOSE: To reduce a maximum value of a pressure angle to a minimum in a cam device composed of radial cams and direct-acting driven nodes.
CONSTITUTION: Radial cams 2a and 2b provided on a rotary shaft 1 respectively correspond to contacts 5a and 5b provided on a direct-acting driven node 4. The cam and contact of one pair has the same displacement characteristic. A line which passes the contact point of the cam 2a and the contact 5a, being parallel to the driven node movement is arranged symmetrically to a line which passes a contact point of the cam 2b and the contact 5b, being parallel to the driven node movement across the line which passes a center P of the rotary shaft 1, being parallel to the driven node movement.
Inventors:
NISHIOKA MASAO
Application Number:
JP18261892A
Publication Date:
February 08, 1994
Filing Date:
July 09, 1992
Export Citation:
Assignee:
SANKYO SEISAKUSHO KK
International Classes:
F16H25/12; F16H53/00; (IPC1-7): F16H25/12
Attorney, Agent or Firm:
Kensuke Isshiki (2 outside)