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:
Jun. 10, 2008
Filed:
Jul. 07, 2004
Kazuhiro Izumi, Fuchu, JP;
Kan Kawasaki, Fuchu, JP;
Ikuo Asami, Fuchu, JP;
Takashi Ishii, Fuchu, JP;
Takanori Urata, Fuchu, JP;
Shun Fujimura, Fuchu, JP;
Masayuki Higashi, Fuchu, JP;
Masahiro Kuramitsu, Fuchu, JP;
Kazuhiro Izumi, Fuchu, JP;
Kan Kawasaki, Fuchu, JP;
Ikuo Asami, Fuchu, JP;
Takashi Ishii, Fuchu, JP;
Takanori Urata, Fuchu, JP;
Shun Fujimura, Fuchu, JP;
Masayuki Higashi, Fuchu, JP;
Masahiro Kuramitsu, Fuchu, JP;
Toshiba Elevator Kabushiki Kaisha, Tokyo-To, JP;
Abstract
Rubber vibration isolators are held between a base frame supporting a driving device and an upper deflecting sheave, and a support connected to car guide rails and a counterweight guide rail. The rubber vibration isolators are held between a horizontal member and vertical members of a support frame supporting lower deflecting sheaves. Transmission of vibrations generated by the driving device, the upper deflecting sheave, and the lower deflecting sheaves to the side walls of an elevator shaft can be intercepted.