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:
Nov. 08, 2016
Filed:
May. 27, 2015
Robert Bosch Gmbh, Stuttgart, DE;
Gerhard Roesch, Bergrheinfeld, DE;
Stefan Dorn, Arnstein, DE;
Martina Elting, Schweinfurt, DE;
Matthias Zeier, Oberleichtersbach, DE;
Juergen Schenk, Knetzgau, DE;
Sebastian Schierling, Knetzgau-Oberschwappach, DE;
Michael Korbacher, Wipfeld, DE;
Gerd Spatschek, Mellrichstadt, DE;
Wolfgang Kuellstaedt, Grafenrheinfeld, DE;
Richard Kuehnlein, Graefendorf, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A guide carriage for an elongated guide rail includes a main body, an end cap, and at least one row of rolling bodies accommodated in a continuous bypass channel. The end cap bears indirectly against a longitudinal end face of the main body and has a fastening bore through which a fastening screw passes. The fastening screw is screwed into the main body. The continuous bypass channel has a supporting portion and a return channel that are connected via a curved bypass channel that is arranged in the end cap. A lubricant flow path is arranged in the end cap and extends from a lubrication port to the row of rolling bodies. A first cavity is arranged between the fastening bore and the fastening screw. The first cavity forms a component of the lubricant flow path.