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:
Oct. 01, 2019
Filed:
Jun. 06, 2016
Schneeberger Holding Ag, Roggwil, CH;
Patrick Krauer, Ruswil, CH;
SCHNEEBERGER HOLDING AG, Roggwil, CH;
Abstract
A positioning device, comprising a base element, a carrier element to be positioned relative to the base element along a z-axis as well as at least one first and one second slide element, wherein the first or second slide element on the one hand is disposed displaceably by means of a first or second base guide device along a first or second base line on the base element and on the other hand by means of a first or second ascent guide device along a first or second ascent line on the carrier element, wherein the first or second ascent line and the first or second base line run in a projection along the z-axis parallel to one another and with respectively constant different angles of inclination relative to the z-axis, and wherein the first and the second ascent guide device are arranged with respect to one another in such a manner that in at least one projection perpendicular to the z-axis, the first and the second ascent line are inclined opposite to one another relative to the z-axis. It is provided that for the synchronous displacement of the first and second slide element the positioning device comprises at least one drive device which comprises a rotary drive having an axis of rotation parallel to the z-axis and a coupling element, wherein the coupling element couples the rotary drive to the first and/or second slide element in such a manner that a rotational movement of the rotary drive causes a synchronous displacement of the first and second displacement element along the respective base lines.