Rotor bearing system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12005248
APP PUB NO 20210346680A1
SERIAL NO

17054884

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a rotor bearing system (1). Said system comprises a housing (80) in which a first permanent magnet (30) is mounted such that it can rotate about a first axis (105). A rotor (70) for conveying a liquid comprises a second hollow-cylindrical permanent magnet (40), which is mounted such that it can rotate about a second axis. The first permanent magnet (30) and the second permanent magnet (40) overlap axially at least partially, wherein the first permanent magnet (30) is disposed offset relative to the second permanent magnet (40). In the axial overlap region (160) of the first permanent magnet (30) and the second permanent magnet (40), the housing (80) is positioned between the two permanent magnets (30, 40). A first bearing (20) is configured for the relative axial positioning of the rotor (70) and the housing (80) with respect to one another and for receiving an axial force resulting from the arrangement of the first permanent magnet (30) and the second permanent magnet (40), and a second bearing (10) and a third bearing (90) are configured for receiving radial forces and for positioning the axis of rotation of the second permanent magnet (40).

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Patent Owner(s)

  • KARDION GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bette, Johannes Leonberg, DE 15 157
Li, Xiang Stuttgart, DE 1551 13938
Minzenmay, David Stuttgart, DE 18 230
Schuelke, Armin Aidlingen, DE 27 390
Stotz, Ingo Ditzingen, DE 24 228
Vogt, Andreas Renningen, DE 62 248
Vollmer, Uwe Sindelfingen, DE 6 81

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