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:
Jun. 16, 2020
Filed:
Jan. 18, 2018
Carl Mahr Holding Gmbh, Goettingen, DE;
Rainer Ziegenbein, Rosdorf, DE;
Carl Mahr Holding GmbH, Goettingen, DE;
Abstract
A measuring device () has two measuring units (), (), each having a probe unit (), (). Each probe unit has a probe element (), () having, in a probing direction (x), an outer probe side () or () and an inner probe side () or (). To determine a zero position or a reference plane (B) at right angles to the probing direction (x), the two probe elements can be brought into contact via their respective outer probe sides (), () or their respective inner probe sides (, (). As soon as contact between the associated probe sides (), () or (), () is detected, a reference plane (B) is defined as zero position in the probing direction (x) using the point of contact between the two probe elements. The zero position can thus be determined without calibrated standards or block gauges.