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:
Feb. 06, 2001
Filed:
Apr. 09, 1999
Satoshi Dairokuno, Shizuoka-ken, JP;
NSK-Warner K.K., Tokyo, JP;
Abstract
An elastic-tube-operated brake band is used by arranging it between an inner member and an outer member. The brake band includes a ring-shaped strap with a friction material fixedly secured on a circumferential surface thereof. The brake band is also with an elastic tube which is arranged on a side of an opposite circumferential surface of the ring-shaped strap. By a pressure produced by charging pressure fluid into the tube, the friction material is brought into engagement with a counterpart via the ring-shaped strap to transmit a torque between the inner member and the outer member. The ring-shaped strap is fixed at opposite ends thereof with play in a circumferential direction, respectively.