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:
Sep. 10, 2024
Filed:
Sep. 20, 2019
Crrc Qingdao Sifang Co., Ltd., Shandong, CN;
Sansan Ding, Shandong, CN;
Yi Tian, Shandong, CN;
Heming Yuan, Shandong, CN;
Xiangdong Sun, Shandong, CN;
CRRC QINGDAO SIFANG CO., LTD., Shandong, CN;
Abstract
A switch for a track of a maglev train is provided. The switch comprises a front main track beam and a rear switching track beam. The rear switching track beam comprises a central fixed track beam and a middle mobile track beam; the front main track beam can switch between a straight track and a bent track by bending; the central fixed track beam is a fixed track beam; and the middle mobile track beam can move parallelly between the straight track and the bent track. The imposed deformation length and driving weight of the switch is minimised by providing the middle mobile track beam, and the required track switching time is shortened.