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:
Mar. 11, 2003
Filed:
Mar. 30, 2001
Applicant:
Inventors:
Bunzo Seki, Saitama, JP;
Hideaki Suzuki, Saitama, JP;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 4/700 ;
U.S. Cl.
CPC ...
F16D 4/700 ;
Abstract
To provide a two-wheel drive/four-wheel drive switching device for a vehicle capable of applying both rear braking and engine braking to front and rear wheels even when the vehicle is in a two-wheel drive mode. In a vehicle capable of running while switching between two-wheel drive and four-wheel drive, when the rear wheel speed becomes lower than the front wheel speed in the two-wheel drive mode, switching to four-wheel drive mode is carried out.
Seki, Bunzo. (2003). Two-wheel drive/four-wheel drive switching device for a vehicle (U.S. Patent No. 6530447). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6530447
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile