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:
Sep. 09, 2003
Filed:
Jul. 18, 2001
Timothy Wheeler, Shelby Township, MI (US);
Wayne Morroney, Troy, MI (US);
Norgren Automotive, Inc., Clinton Township, MI (US);
Abstract
A linear actuator having an adjustable piston rod for transmitting linear motion to a rotary clamp wherein the adjustable length of the piston rod corresponds to predetermined rotational angles of a clamp arm. The adjustable piston rod provides a first portion connectable to said power clamp, and a second portion connectable to a piston of the linear actuator. The first portion is fabricated from a substantially cylindrical rod having a plurality of substantially cylindrical recesses formed thereon. The second portion provides a block connected to a tubular shaft for telescopically receiving the cylindrical rod. A cam is pivotally connected to the block and provides an aperture formed therein for receiving the cylindrical rod. A torsional spring biases the cam against the cylindrical rod within the cylindrical recesses formed in the rod to prohibit the rod from telescopically moving relative to the tubular shaft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile