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. 26, 2008
Filed:
Oct. 15, 2004
Philip L. Jeter, San Diego, CA (US);
Mandyam C. Venkatesh, Del Mar, CA (US);
Philip L. Jeter, San Diego, CA (US);
Mandyam C. Venkatesh, Del Mar, CA (US);
General Atomics, San Diego, CA (US);
Abstract
A MAGLEV guideway module which can be supported by vertical columns to create a section of an elevated MAGLEV guideway is disclosed. The module includes a deck and an elongated box beam that are form cast together in a unitary monolithic construction and made of lightweight, steel reinforced concrete. Functionally, a plurality of modules cooperate to form an elevated levitation track that supports the operational electromagnetic guideway components and is designed to support the weight of a MAGLEV vehicle. For the module, the beam can be an elongated, hollow beam, such as a box beam, which is made of a molded, pre-stressed concrete. A molded-concrete transverse deck is integrally formed on the hollow beam. The deck includes first and second cantilevers that each extend from the beam in opposite directions. Together, the cantilevers and beam establish a substantially flat deck surface over which a MAGLEV vehicle can travel.