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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.:

US 10645810 B1

PDFFull Text
Date of Patent:
May. 05, 2020

Filed:

Dec. 06, 2017

Sensor for measuring a position

Applicant:

Johannes Heidenhain Gmbh, Traunreut, DE;

Inventors:

Lutz Rissing, Munich, DE;

Marc Oliver Tiemann, Waging am See, DE;

Alexander Frank, Vachendorf, DE;

Assignee:

DR. JOHANNES HEIDENHAIN GmbH, Traunreut, DE;

Attorney:

Hunton Andrews Kurth LLP

Primary Examiner:

Minh N Tang

Int. Cl.
CPC ...
G01B 7/14 (2006.01); H05K 1/16 (2006.01); G01D 5/20 (2006.01); H01L 21/00 (2006.01); G01D 5/14 (2006.01); G01D 5/16 (2006.01); G01D 5/24 (2006.01); G01D 5/26 (2006.01); H01R 4/02 (2006.01); H01R 4/34 (2006.01); H01R 12/63 (2011.01); H05K 1/02 (2006.01); H05K 1/18 (2006.01);
U.S. Cl.
CPC ...
H05K 1/165 (2013.01); G01D 5/142 (2013.01); G01D 5/16 (2013.01); G01D 5/20 (2013.01); G01D 5/2013 (2013.01); G01D 5/24 (2013.01); G01D 5/26 (2013.01); H01L 21/00 (2013.01); H01R 4/023 (2013.01); H01R 4/027 (2013.01); H01R 4/34 (2013.01); H01R 12/63 (2013.01); H05K 1/028 (2013.01); H05K 1/189 (2013.01); H05K 2201/056 (2013.01); H05K 2201/10121 (2013.01); H05K 2201/10151 (2013.01); H05K 2201/10356 (2013.01); H05K 2201/10409 (2013.01); H05K 2201/10522 (2013.01);
Abstract

A sensor for measuring the position of a component that is displaceable relative to the sensor, includes a circuit board and a metal body. The circuit board includes a first region in which a detector is located, and a second region in which electronic components are located, which are electrically connected to the detector. The metal body includes a first layer having a first area as well as a second layer having a second area. The first region of the circuit board is fixed in place in the first area and the second region of the circuit board is fixed in place in the second area. The first layer and the second layer of the metal body are situated between the first region and the second region of the circuit board so that the first region is located in a first plane and the second region is located in a second plane.

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