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:
Jan. 17, 2006
Filed:
Jun. 10, 2003
Walter Joseph Simmons, North Hills, CA (US);
William Dale Woolum, Beckley, WV (US);
Walter Joseph Simmons, North Hills, CA (US);
William Dale Woolum, Beckley, WV (US);
Leisure Products, Inc., Arrington, VA (US);
Abstract
A disc brake caliper for conversion of a motorcycle with a linked braking system to a trike integrates two or more separate sets of opposed braking cylinders and pads within a single housing. Braking cylinder sets are not connected to other braking cylinder sets within the housing. Each set of braking cylinders is connected to and actuated independently by a different master cylinder. At least two braking cylinder sets within a housing have different diameters, the diameters of each set being chosen to produce a desired amount of braking pressure in response to an expected amount of hydraulic pressure from a master cylinder actuating the set. Both the diameter of each braking cylinder set and ratio of diameters between different braking cylinder sets are chosen to produce the optimum rear wheel braking pressure allocation for a given braking control system and vehicle configuration with no changes to the master cylinders or the front wheel braking system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile