Pulley Structure and Method for Manufacturing Pulley Structure

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200025283A1
SERIAL NO

16499512

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention provides a pulley structure (10) provided with: a tubular outer rotating body (2) having a belt (B) looped thereon; an inner rotating body (3) which is disposed radially inside the outer rotating body (2) and which is rotatable relative to the outer rotating body (2); and a torsional coil spring (4) which is arranged in a spring accommodating space (8) formed between the outer rotating body (2) and the inner rotating body (3). At least in a state in which the pulley structure (10) has not been operated even once, a grease (200) containing an antirust agent is applied to an opposing surface (34) of the inner rotating body 3 opposing an inner peripheral surface (42) of the torsional coil spring (4).

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MITSUBOSHI BELTING LTD1-21 HAMAZOE-DORI 4-CHOME NAGATA-KU KOBE-SHI HYOGO 6530024 ?6530024

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dan, Ryosuke Hyogo, JP 7 26
Imai, Katsuya Hyogo, JP 29 332
Morimoto, Takashi Hyogo, JP 187 2206
Shimamura, Hayato Hyogo, JP 10 69

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation