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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.:

US 11458578 B1

PDFFull Text
Date of Patent:
Oct. 04, 2022

Filed:

Jul. 15, 2020

Method for the laser alignment of guide rails

Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Thomas Haas, Roethlein, DE;

Horst Scharfenberger, Hammelburg, DE;

Sascha Fuhrmann, Waigolshausen, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Maginot, Moore & Beck LLP

Primary Examiner:

Sarang Afzali

Int. Cl.
CPC ...
B23P 15/00 (2006.01); B23K 26/352 (2014.01); G01B 5/20 (2006.01); F16C 29/04 (2006.01); G01B 9/02 (2022.01); G01B 11/26 (2006.01);
U.S. Cl.
CPC ...
B23P 15/003 (2013.01); B23K 26/352 (2015.10); F16C 29/04 (2013.01); G01B 5/20 (2013.01); G01B 9/02 (2013.01); G01B 11/26 (2013.01); Y10T 29/49641 (2015.01);
Abstract

A method includes producing a preform of a guide rail from steel, putting the preform in a holding device so that the preform is held fixed in position, analyzing the preform held in the holding device, a deviation from a straight shape being measured at a plurality of locations along the longitudinal axis. The method further includes irradiating the preform held in the holding device with a laser beam, a surface section being irradiated with the laser beam along the longitudinal axis at a plurality of locations, respectively on one of two side surfaces facing in opposite directions in relation to the first transverse axis, in such a way that it is heated into the plastic range.

Find Patent Forward Citations

Haas, Thomas. (2022). Method for the laser alignment of guide rails (U.S. Patent No. 11458578). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11458578

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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