Scanning unit for an angle-measuring device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11169003
APP PUB NO 20200232818A1
SERIAL NO

16744217

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Abstract

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A scanning unit for determining a relative angular position of an angular scale that is rotatable about an axis relative to the scanning unit includes a circuit board having a first surface and a second surface and evaluation electronics. A detector assembly is disposed in a manner that enables scanning of the angular scale located opposite the first surface of the circuit board. A housing body includes: slots extending circumferentially about the axis; lands in each case extending axially between two of the slots such that the housing body is axially flexible but torsionally and radially rigid; and a bottom disposed axially between the slots and the circuit board.

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Patent Owner(s)

Patent OwnerAddress
DR JOHANNES HEIDENHAIN GMBHDR -JOHANNES-HEIDENHAIN-STR 5 TRAUNREUT 83301

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Funk, Christian Rosenheim, DE 12 81
Mitterer, Andreas Haag, DE 7 20
Rosenegger, Gregor Uebersee, DE 4 5
Strasser, Erich Trostberg, DE 39 315

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