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:
Mar. 25, 1997
Filed:
Oct. 12, 1995
Applicant:
Inventor:
Takashi Abe, Yawara-mura, JP;
Assignee:
SMC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F15B / ;
U.S. Cl.
CPC ...
9216 / ; 92172 ;
Abstract
A substantially flat abutting surface 20a is provided on an outer side of a carriage member 6 which is axially movable along the outer periphery of a cylinder tube 2, while a rail 4 with a substantially flat guide surface 4a is mounted between a pair of end covers closing the opposite axial ends of the cylinder tube. Rotational movements of the carriage member 6 are restricted by the rail 4 which is located on the outer side of the carriage 6.