SCANNING UNIT OF A POSITION MEASURING SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130062513A1
SERIAL NO

13611284

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A scanning unit that includes a radiation source that emits electromagnetic radiation, which is used to scan a scale of a position measuring system, wherein the radiation source includes electrical connection elements. The scanning unit further including a holder upon which the radiation source is fixable, wherein the holder includes electrical conductor elements that electrically contact the electrical connection elements. The electrical conductor elements of the holder and the electrical connection elements of the radiation source form a guide on which the radiation source is movable along an adjustment path relative to the holder while maintaining electrical contact between the electrical connection elements and the electrical conductor elements. Maintaining electrical contact enables positioning the radiation source at various positions along the adjustment path on the holder wherein the electrical connection elements are in electrical contact with the electrical conductor elements.

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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
Dormann, Jens Nussdorf, DE 2 3
Gruber, Alexander St. Georgen, DE 10 54
Schindler, Mathias Rohrdorf, DE 1 3

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