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:
Dec. 12, 1995
Filed:
Jan. 06, 1994
Lothar Wille, Morfelden-Walldorf, DE;
Gesipa Blindniettechnik GmbH, Frankfurt am Main, DE;
Abstract
A power tool for the setting of blind rivets has a reversible electric motor which can reciprocate a gripper for the mandrel of a blind rivet through a transmission employing a rotary nut driven by the motor and a spindle which reciprocates the gripper in response to rotation of the nut. The motor is permanently connected with the spindle, and hence with the gripper, and the ratio of the transmission including the nut and the spindle is not dependent upon the position of the gripper. Such construction enhances the comfort to the operator of the power tool. The electric circuit for the motor is designed in such a way that the motor is disconnected from a portable energy source and is braked prior to a reversal in the direction of rotation of its output element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile