The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2021
Filed:
Sep. 09, 2019
Bridgestone Corporation, Tokyo, JP;
Kiyoshi Ikehara, Tokyo, JP;
Teppei Shibata, Tokyo, JP;
BRIDGESTONE CORPORATION, Tokyo, JP;
Abstract
A high pressure hose with a reinforcing steel cord having twisted steel filaments. A first condition is a condition in which a winding direction of a steel cord in an N(N≥1) steel cord reinforced layer and in an (N+1)steel cord reinforced layer are different, and a winding direction of a steel cord in a first steel cord reinforced layer () and a twisting direction of an outermost layer steel filament in the steel cord in the first steel cord reinforced layer () are different. A second condition is a condition in which the twisting direction of the outermost layer steel filament in the steel cord in the first steel cord reinforced layer () and of an outermost layer steel filament in a steel cord in a second steel cord reinforced layer () are identical. The first condition and second condition are not simultaneously satisfied.