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:
Dec. 19, 1995
Filed:
Aug. 01, 1994
Applicant:
Inventor:
Kil H Cho, Kyungsangnam-Do, KR;
Assignee:
LG Industrial Systems Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B / ;
U.S. Cl.
CPC ...
187289 ; 187404 ; 187406 ; 187414 ;
Abstract
A linear motor supporting apparatus for a linear motor elevator capable of greatly dampening a load from a stator when a relative displacement of the stator and guide rails occur, includes a linear motor including a rotor and a stator; a tensile force adjusting device, disposed below the stator, for adjusting a tensile force upon the stator; and a stator displacement adjusting device, disposed between the tensile force adjusting device and a supporting frame, for greatly reducing a load upon the stator by moving the stator by as much as a relative displacement between the stator and the rotor.