Title:
CONVERSION MECHANISM FOR ROTARY AND RECIPROCAL MOVEMENTS USING FLEXIBLE CONNECTING BAR
Document Type and Number:
Japanese Patent JPS5837370
Kind Code:
A
Abstract:
PURPOSE:To eliminate worn portions as well as reduce the number of component parts by a method in which a reciprocal movement body is connected with a rotary movement body by a flexible connecting bar and the conncting bar is rigidly connected with the reciprocal movement body. CONSTITUTION:A slider 1 whose reciprocal movement is guided by guiders 6 and 6 is connected with a crank consisting of a crank pin 2, a crank arm 5, and a crank shaft 7 through a connecting bar 3 made of a flexible material. The connecting bar 3 is also connected rigidly with the slider 1. Thus, the conventional bearing used between the slider 1 and the connecting bar 3 is unnecessitated and also the number of parts can be reduced.
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Inventors:
YAMAMOTO YASUO
Application Number:
JP13401881A
Publication Date:
March 04, 1983
Filing Date:
August 28, 1981
Export Citation:
Assignee:
UETSUTO MASUTAA KK
International Classes:
F16H21/18; F16H49/00; (IPC1-7): F16H49/00
Attorney, Agent or Firm:
Kikuchi Takeshi