JPS5836648U

JPS5836648U - toothed belt transmission

Info

Publication number: JPS5836648U
Application number: JP13035781U
Authority: JP
Inventors: 渡辺　純男; 大門　英作
Original assignee: 株式会社椿本チエイン
Priority date: 1981-09-03
Filing date: 1981-09-03
Publication date: 1983-03-10
Also published as: JPS6139867Y2

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の歯付ベルト伝動装置の部分立面図、第２
図ないし第１１図は本案の実施例を示し、第２図は一実
施例の部分立面図、第３図は他の実施例のプーリの部分
立面図、第４図は第２図の歯付ベルトの変形例の立面図
、第５図は第３図の変形例の立面図、第６図は更に他の
実施例の歯付ベルトの立面図、第７図は更に他の実施例
の歯付プーリの立面図、第８図は第２図の突起の寸法説
明図、第９図は第３図の突起の寸法説明図、第１０図は
第６図、第７図のベルト歯及びプーリ歯溝の関係説明図
、第１１図は別の実施例の立面図である。１１・・・歯付ベルト、１２・・・歯付プーリ、１３・
・・ベルト歯、１５・・・ベルト歯先、１６・・・プー
リ歯底、２１．２１Ａ、２２．２２Ａ・・・突起。Figure 1 is a partial elevational view of a conventional toothed belt transmission;
Figures 11 to 11 show embodiments of the present invention, FIG. 2 is a partial elevation view of one embodiment, FIG. 3 is a partial elevation view of a pulley of another embodiment, and FIG. 4 is a partial elevation view of the pulley of another embodiment. FIG. 5 is an elevational view of a modified example of the toothed belt, FIG. 5 is an elevational view of the modified example of FIG. 3, FIG. 6 is an elevational view of a toothed belt of another embodiment, and FIG. FIG. 8 is an elevational view of the toothed pulley of the embodiment, FIG. 8 is an explanatory diagram of the dimensions of the protrusion in FIG. 2, FIG. 9 is an explanatory diagram of the dimensions of the protrusion in FIG. 3, and FIG. FIG. 11 is an explanatory view of the relationship between belt teeth and pulley tooth grooves, and FIG. 11 is an elevational view of another embodiment. 11...Toothed belt, 12...Toothed pulley, 13.
...Belt tooth, 15...Belt tooth tip, 16...Pulley tooth bottom, 21.21A, 22.22A...Protrusion.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

（１）ゴム等の弾性材よりなるベルト歯を有する歯付ベ
ルトのベルト歯先又は歯付プーリのプーリ歯底のいずれ
かに、噛合時にそれぞれプーリ歯底又はベルト歯先に圧
接する突起を不規則なピッチをもって設けたことを特徴
とする歯付ベルト伝動装置。(1) Either the belt tooth tip of a toothed belt or the pulley tooth bottom of a toothed pulley, which has belt teeth made of an elastic material such as rubber, is not provided with a protrusion that comes into pressure contact with the pulley tooth bottom or belt tooth tip, respectively, during meshing. A toothed belt transmission device characterized by being provided with a regular pitch.

（２）突起を含むベルト歯高が歯付プーリのプーリ歯高
よりも０．０１〜０．２ｒＩｒＩｎ大なる実用新案登録
請求の範囲第１項記載の歯付ベルト伝動装置。(2) The toothed belt transmission device according to claim 1, wherein the belt tooth height including the protrusions is 0.01 to 0.2 rIrIn larger than the pulley tooth height of the toothed pulley.