JPS60143951U

JPS60143951U - toothed belt

Info

Publication number: JPS60143951U
Application number: JP3262084U
Authority: JP
Inventors: 孝治永井; 大川　広之; 水野　高秀; 中川　文史; 布川　雅彦
Original assignee: 三ツ星ベルト株式会社
Priority date: 1984-03-06
Filing date: 1984-03-06
Publication date: 1985-09-24

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図は本考案に係る歯付ベルトの１例を示す部分斜視
図、第２図は本考案の要部をなす抗張体構成の１例を示
す斜視図、第３図はベルト取付張力と音圧との関係を示
す図表、第４図は現在用いられているガラス繊維ロープ
抗張体の走行距離に対する張力低下率を示す図表、第５
図は実施例における走行試験機の概要を示す説明図であ
る。１・・・・・・歯付ベルト、２・・・・・・補強布、３
・・・・・・歯形部及び伸張部、４・・・・・・抗張体
、５・・・・・・ストランド、６・・・・・・手なわ。・Fig. 1 is a partial perspective view showing an example of a toothed belt according to the present invention, Fig. 2 is a perspective view showing an example of a tensile member configuration that forms the main part of the invention, and Fig. 3 is a belt installation tension. Figure 4 is a diagram showing the relationship between sound pressure and sound pressure.
The figure is an explanatory diagram showing an outline of a running test machine in an example. 1...Toothed belt, 2...Reinforcement cloth, 3
. . . Tooth section and extension portion, 4 . . . Tensile body, 5 . . . Strand, 6 .・

Claims

[Scope of utility model registration request]

In a toothed belt in which a tooth profile with a constant pitch is formed on the inside, the surface of the teeth is covered with canvas, and a tensile member is embedded at the pitch line position, the tensile member has a ply twist coefficient of 2.
．． 36 to 5.89 and a lower twist coefficient of 0.35 to 0.84 twisted in opposite directions and having a total denier of 13,000 to
A toothed belt characterized by using 15,000 denier glass fiber rope.