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:
Aug. 06, 2002
Filed:
Oct. 11, 2000
Applicant:
Inventors:
Assignee:
SMC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B25J 1/508 ; B25J 1/902 ;
U.S. Cl.
CPC ...
B25J 1/508 ; B25J 1/902 ;
Abstract
A plurality of jaw members for gripping a work piece on a casing , to be opened or closed freely, a driving part having a driving rod to be moved linearly, reciprocally, a converting mechanism for converting the linear reciprocal motion of the driving rod into the opening or closing operation of the jaw members , a position detecting part capable of detecting the operating position of the jaw members for all the stroke, comprising a scale displaced synchronous with the driving rod , and a reader for reading the calibration engraved on the scale , and a linear guide mechanism for guiding the linear reciprocal movement of the scale
Published as:
GB0024803D0; JP2001018185A; TW464591B; GB2367803A; CN1349878A; JP3293802B2; US6428070B1; GB2367803B; CN1296183C;