JPS5954244U

JPS5954244U - toothed chain

Info

Publication number: JPS5954244U
Application number: JP15025582U
Authority: JP
Inventors: 佐々木　衛
Original assignee: ボ−グ・ワ−ナ−・オ−トモ−ティブ株式会社
Priority date: 1982-09-30
Filing date: 1982-09-30
Publication date: 1984-04-09

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１−図は本考案の一実施例を示す斜視図、第２図はピ
ンを例示する斜視図、第３〜４図はピンの他の例を示す
斜視図、第５図は鎖車に巻装した状態を示す線図、第６
図は従来の歯付チェーンを例示する正面図である。２・・・・・・内リンク、３・・・・・・外リンク、４
・・・・・・ピン、５・・・・・・油溝、６．　７・・
・・・・リンクプレート、８・・・・・・円柱片、１４
．１５・・・・・・透孔、１１・・・・・・鎖車、１２
・・・・・・鎖車歯、１３・・・・・・歯部。Figure 1 is a perspective view showing one embodiment of the present invention, Figure 2 is a perspective view illustrating a pin, Figures 3-4 are perspective views showing other examples of the pin, and Figure 5 is a perspective view showing a chain wheel. Diagram showing the wrapped state, No. 6
The figure is a front view illustrating a conventional toothed chain. 2...Inner link, 3...Outer link, 4
...Pin, 5...Oil groove, 6. 7...
...Link plate, 8...Cylindrical piece, 14
．． 15...Through hole, 11...Chain wheel, 12
...Chain wheel tooth, 13...Tooth part.

Claims

[Scope of utility model registration request]

Both the outer link and the inner link consist of a meshing link plate having teeth that mesh with the chain wheel teeth, and the outer link and the inner link are alternately connected using pins that pass through holes provided at both ends of the link plate. 1. A toothed chain connected to a toothed chain, wherein the pin has a wound cylindrical shape and an oil groove extending in the longitudinal direction is provided on the outer edge of the mating surface.