Transmission and reception unit and rotary encoder comprising same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9103698
APP PUB NO 20130306845A1
SERIAL NO

13893574

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a transmission and reception unit for the detection of an angle of rotation comprising a light transmitter (20), a light receiver (22) and a transparent support (24) which is arranged therebetween and which lies areally on the light receiver (22) and covers it, wherein the light transmitter (20) is attached to the support (24) and irradiates in a direction (28) away from the light receiver (20), wherein the light transmitter (2) is arranged centrally above the light receiver (22) such that received light (32) can be incident past the light transmitter (22) on the light receiver (32) and to a rotary encoder comprising such a unit.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SICK AGERWIN-SICK-STRASSE 1 WALDKIRCH 79183

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basler, Stefan Donaueschingen, DE 11 9
Hopp, David Donaueschingen, DE 20 33
Mutschler, Reinhold Donaueschingen, DE 12 37

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