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. 11, 2010
Filed:
Aug. 10, 2006
Thomas Molitor, Hohenkirchen, DE;
Christian Koch, Vaterstetten, DE;
Klaus Strol, Gelting, DE;
Prueftechnik Dieter Busch AG, Ismaning, DE;
Abstract
The optical element in the form of a beam splitter which is used preferably in interplay with optical measurement systems for determining the characteristics on machine tools, or for other measurement purposes. A combination of five-edged prisms which are cemented or glued to one another is provided. The cement surface borders the partial mirroring (50%). The beam splitter is combined with at least one optoelectronic detector. With the latter the point of incidence of the light beam can be determined. A measurement system is formed of a plurality of units, each of which has a machine-mountable housing that encloses such an optical element.