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:
Oct. 09, 2012
Filed:
Mar. 13, 2008
Applicants:
Friedrich Loeser, Riemerling, DE;
Qinghua Zheng, Taufkirchen, DE;
Inventors:
Friedrich Loeser, Riemerling, DE;
Qinghua Zheng, Taufkirchen, DE;
Assignee:
ThyssenKrupp Transrapid GmbH, Kassel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vehicle for a rail-borne transportation system includes an eddy current brake that contains a large number of magnetic poles and a mechanism for activating the magnetic poles for braking. The magnetic poles are formed by movably supported permanent magnets, and the activation mechanism switches the permanent magnets from an inactive position into an active position.
Loeser, Friedrich. (2012). Vehicle having an eddy current brake for a rail-borne transportation system, and a transportation system which is operated therewith, in particular a magnetic levitation train (U.S. Patent No. 8281723). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8281723
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile