Search International and National Patent Collections

1. (WO2018221538) TOOTHED BELT TRANSMISSION DEVICE

Pub. No.:    WO/2018/221538    International Application No.:    PCT/JP2018/020622
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Wed May 30 01:59:59 CEST 2018
IPC: F16G 1/28
F16H 7/02
Applicants: MITSUBOSHI BELTING LTD.
三ツ星ベルト株式会社
Inventors: IKEDA Makoto
池田 誠
Title: TOOTHED BELT TRANSMISSION DEVICE
Abstract:
This toothed belt transmission device (1) includes a toothed belt (10) in which belt teeth (13) and belt tooth bottom parts (14) are alternately formed, and a toothed pulley (50) in which pulley teeth (53) and pulley tooth bottom parts (54) are alternately formed so as to mesh with the toothed belt (10). The tips of the belt teeth (13) come into contact with the pulley tooth bottom parts (54), but the tips of the pulley teeth (53) do not come into contact with the belt tooth bottom parts (14), and gaps (S) are provided between the tips of the pulley teeth (53) and the belt tooth bottom parts (14).