Blood pump

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11219755
APP PUB NO 20190060539A1
SERIAL NO

15766698

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a blood pump. The blood pump comprises a flexible drive shaft (3) guided in a catheter, a conveying element (6) connected to the drive shaft (3) in a distal region of the drive shaft (3), and a motor (7), wherein the motor (7) has a stator (36) and a rotor (30) mounted such that it can move in the stator (36). The stator (36) comprises a winding (37) and the rotor (30) comprises a rotor magnet (31). In addition, the drive shaft (3) is connected to the rotor (30) at a proximal end of the drive shaft (3). The stator (36) and the rotor (30) are nondetachably connected to one another, and form a gap (40) with a ring-shaped cross-section, which is delimited by the rotor (30) and the stator (36).

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
ECP ENTWICKLUNGSGESELLSCHAFT MBHNEUENHOFER WEG 3 AACHEN 52074

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schumacher, Jörg Teltow, DE 13 362
Siess, Thorsten Aachen, DE 191 10213
Spanier, Gerd Aachen, DE 54 1317

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