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. 16, 2023
Filed:
Dec. 21, 2018
Böllhoff Verbindungstechnik Gmbh, Bielefeld, DE;
Andreas Marxkors, Hövelhof, DE;
Holger Thommes, Strohn, DE;
Tobias Beyer, Achern, DE;
Maximilian Leinkenjost, Gütersloh, DE;
Klemens Rucha, Paderborn, DE;
Alexej Butov, Gütersloh, DE;
Marcel Purrio, Bielefeld, DE;
Hermann Zimmermann, Bielefeld, DE;
Klaus-Friedrich Grubert, Bückeburg, DE;
Sascha Zavarol, Delbrück, DE;
Franz Lutz, Lichtenau, DE;
Böllhoff Verbindungstechnik GmbH, Bielefeld, DE;
Abstract
The installation tool for a wire thread insert includes: a drive unit which provides a switchable rotation movement between a first and a second direction, a mandrel body with a drive section for rotating the mandrel body and with a drive section for rotating the mandrel body and with a thread section onto which the wire thread insert can be screwed or rotated on, an installation blade as well as a torque clutch consisting of a form-fit and force-fit clutch upper and lower parts engaging each other, of which the upper part is connected with the drive unit in a torque-proof manner and the lower part is connected with the mandrel body in a torque-proof manner. With a decoupled relative rotation between the clutch parts, caused by exceeding a limit torque between the clutch parts, relative movement between the mandrel body and the installation blade can be generated.