JPS60145647U

JPS60145647U - V-belt

Info

Publication number: JPS60145647U
Application number: JP3344284U
Authority: JP
Inventors: 高嶋　喬
Original assignee: バンドー化学株式会社
Priority date: 1984-03-07
Filing date: 1984-03-07
Publication date: 1985-09-27

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 the drawing]

第１図は本考案の実施例を示す■ベルトの側面図、第２
図は第１図の■ベルトが変速プーリに係合した動力伝達
状態を示す断面図、第３図は第１図の■ベルトに使用さ
れる張力帯の斜視図、第４図は第１図の■ベルトに使用
される■ブロックの拡大中央縦断面図、第５区は第４図
の■−Ｖ線断面図、第６図はデッドウェイト方式の固定
プーリ試験機の説明図、第７図は試験結果を示す図であ
る。１・・・・・・■ベルト、２，３・・・・・・張力室、
４・・・・・・■ブロック、４Ａ・・・・・・本体ブロ
ック、４Ｂ・・・・・・被覆層、４　ａｔ　　４　ｂ・
・・・・・■ブロックの側面、４ｃ・・・・・・■ブロ
ックの上面、４ｄ・・・・・・■ブロックの下面、４ｅ
、４’ｆ・・・・・・■ブロックの対向面。Figure 1 is a side view of the belt showing an embodiment of the present invention; Figure 2 is a side view of the belt;
The figure is a sectional view showing the power transmission state in which the ■belt in Figure 1 is engaged with the speed change pulley, Figure 3 is a perspective view of the tension band used in the ■belt in Figure 1, and Figure 4 is the figure shown in Figure 1. ■ An enlarged central vertical cross-sectional view of the ■ block used in the ■ belt, Section 5 is a cross-sectional view taken along the ■-V line in Figure 4, Figure 6 is an explanatory diagram of the dead weight type fixed pulley testing machine, and Figure 7 is a diagram showing test results. 1...■Belt, 2,3...Tension chamber,
4...■Block, 4A...Main block, 4B...Coating layer, 4 at 4 b.
・・・・・・■Side surface of block, 4c・・・・・・■Top surface of block, 4d・・・・・・■Bottom surface of block, 4e
, 4'f...■ Opposite surface of the block.

Claims

[Scope of utility model registration request]

(1) Consisting of a pair of endless tension bands and a plurality of approximately ■-shaped blocks that are locked and fixed to the tension bands,
(2) A belt characterized in that the surface of the block is covered with a coating layer made of a soft material.

(2) The belt according to claim 1, wherein the coating layer is provided on the upper and lower surfaces and both side surfaces of the block and on the opposing surface facing the adjacent block.

(3) The elastic modulus of the soft body is 30.000 kg/crf
(2) Belt according to claim 1 or 2 of the utility model registration claim, which is less than l.

(4) The belt according to claim 1 or 2, wherein the soft body has a coefficient of dynamic friction with respect to metal of 0.3 or more.