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:
Nov. 22, 2005
Filed:
May. 21, 2002
Than Trong Long, Yokohama, JP;
Atsushi Kimoto, Yokohama, JP;
Yomei Yoshioka, Yokohama, JP;
Toshihiro Fujiwara, Yokohama, JP;
Osamu Watanabe, Yokohama, JP;
Than Trong Long, Yokohama, JP;
Atsushi Kimoto, Yokohama, JP;
Yomei Yoshioka, Yokohama, JP;
Toshihiro Fujiwara, Yokohama, JP;
Osamu Watanabe, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A sole plate in use for turbine capable of realizing a smooth sliding on a gland pad used in the mounting portion of power generating plant equipment, effectively suppressing a variation in the alignment of a rotating shaft by a reaction due to thermal expansion and the thrust of a gas turbine, and eliminating a regular maintenance such as filing of lubricating oil, and disposed between the gland pad installed on a base and a turbine support part, comprising a sole plate body made of a metal material disposed on the turbine support part sole and a sliding member made of a material with self-lubricity formed on the surface of the sole plate body on the gland pad side.