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. 26, 2004
Filed:
Oct. 15, 2002
Applicant:
Inventors:
Assignee:
i f m electronic GmbH, Tettnang, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 1/308 ;
U.S. Cl.
CPC ...
G01B 1/308 ;
Abstract
A measurement apparatus for determining the position of an object relative to a reference surface, with a measurement nozzle, a reference nozzle, and a measurement device, the outlet opening of the measurement nozzle being located in the reference surface. A compressed air source provides air having a certain feed pressure so that the measurement device acquires one of three state variables: flow rate, pressure and speed of the air upstream of the measurement nozzle.
Halbinger, Lorenz. (2004). Measurement apparatus and process for determining the position of an object relative to a reference surface (U.S. Patent No. 6807845). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6807845
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