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:
May. 17, 1988
Filed:
Jan. 16, 1987
Applicant:
Inventors:
Shigeo Sakino, Yokohama, JP;
Mahito Negishi, Yokohama, JP;
Koichi Matsushita, Chiba, JP;
Michio Horikoshi, Ushikumachi, JP;
Makoto Higomura, Yokohami, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C / ; F16C / ;
U.S. Cl.
CPC ...
384 12 ; 384 13 ;
Abstract
A moving mechanism for relatively moving first and second members, the mechanism comprising a first fluid discharging portion provided on the first member, for relatively supporting the second member by use of a static pressure, and a second fluid discharging portion operable to produce a static pressure that is effective to apply, to the first member, a force contributable to prevent any deformation of the first member due to the static pressure caused by the first fluid discharging portion.