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:
Aug. 13, 2013
Filed:
Dec. 16, 2009
Sam-young Kwon, Daejeon, KR;
Hyung-woo Lee, Seoul, KR;
Chan-bae Park, Gyeonggi-do, KR;
Byung-song Lee, Gyeonggi-do, KR;
Hyun-june Park, Seoul, KR;
Yong-hyeon Cho, Seoul, KR;
Nam-po Kim, Gyeonggi-do, KR;
Sin-chu Yang, Gyeonggi-do, KR;
Jun-suk Lee, Seoul, KR;
Man-cheol Kim, Seoul, KR;
Kang-youn Choe, Seoul, KR;
Sam-Young Kwon, Daejeon, KR;
Hyung-Woo Lee, Seoul, KR;
Chan-Bae Park, Gyeonggi-do, KR;
Byung-Song Lee, Gyeonggi-do, KR;
Hyun-June Park, Seoul, KR;
Yong-Hyeon Cho, Seoul, KR;
Nam-Po Kim, Gyeonggi-do, KR;
Sin-Chu Yang, Gyeonggi-do, KR;
Jun-Suk Lee, Seoul, KR;
Man-Cheol Kim, Seoul, KR;
Kang-Youn Choe, Seoul, KR;
Korea Railroad Research Institute, Gyeonggi-do, KR;
Abstract
The wheel-type high-speed railway system includes rails provided on a railroad track and configured such that wheels provided in a bogie of a vehicle come into contact with them, a support provided on a tread surface of a railroad track between the rails, a repulsive Linear Synchronous Motor (LSM) provided between the bogie and the support and configured to improve traveling performance by reducing axle load in a high-speed region, first and second steel plates mounted on both sides of the support in inclined positions, and first and second attractive Dynamic Motion Control (DMC) magnets mounted on the bogie of the vehicle in inclined positions to correspond to the first and second steel plates, and configured to generate attractive force.