公开(公告)号：US20180274589A1

公开(公告)日：2018-09-27

申请号：US15994341

申请日：2018-05-31

Applicant: ABB Research Ltd

Inventor： Darren Dale Tremelling ,  Dezheng Wu ,  Steven Carl Englebretson ,  Simon E. Mushi ,  Se Young Yoon ,  Yujing Liu

IPC: F16C32/04 ,  H02K7/00 ,  H02K7/09 ,  F16C3/02 ,  H02K1/28

CPC classification number: F16C32/0493 ,  F16C3/026 ,  F16C32/047 ,  F16C32/0474 ,  F16C32/048 ,  F16C2240/40 ,  F16C2240/60 ,  F16C2240/70 ,  F16C2380/26 ,  H02K1/28 ,  H02K7/003 ,  H02K7/09

Abstract: Rotating machines and rotors therefor are disclosed. The bearings may be magnetic bearings configured to magnetically levitate the rotor. The rotors may include a hollow fiber-reinforced composite shaft and a magnetic bearing rotor core disposed on the shaft and configured for use with the magnetic bearing. In some examples, the rotating machines may be electrical machines.

公开(公告)号：US10012263B2

公开(公告)日：2018-07-03

申请号：US14432206

申请日：2013-09-13

Applicant: ABB RESEARCH LTD.

Inventor： Darren Dale Tremelling ,  Dezheng Wu ,  Steven Carl Englebretson ,  Simon E. Mushi ,  Se Young Yoon ,  Yujing Liu

IPC: H02K1/28 ,  H02K7/09 ,  F16C32/04 ,  F16C3/02 ,  H02K7/00

CPC classification number: F16C32/0493 ,  F16C3/026 ,  F16C32/047 ,  F16C32/0474 ,  F16C32/048 ,  F16C2240/40 ,  F16C2240/60 ,  F16C2240/70 ,  F16C2380/26 ,  H02K1/28 ,  H02K7/003 ,  H02K7/09

Abstract: Rotating machines and rotors therefor are disclosed. The bearings may be magnetic bearings configured to magnetically levitate the rotor. The rotors may include a hollow fiber-reinforced composite shaft and a magnetic bearing rotor core disposed on the shaft and configured for use with the magnetic bearing. In some examples, the rotating machines may be electrical machines.

公开(公告)号：US20150275966A1

公开(公告)日：2015-10-01

申请号：US14432206

申请日：2013-09-13

Applicant: ABB RESEARCH LTD.

Inventor： Darren Dale Tremelling ,  Dezheng Wu ,  Steven Carl Englebretson ,  Simon E. Mushi ,  Se Young Yoon ,  Yujing Liu

IPC: F16C32/04 ,  H02K7/00 ,  H02K7/09

CPC classification number: F16C32/0493 ,  F16C3/026 ,  F16C32/047 ,  F16C32/0474 ,  F16C32/048 ,  F16C2240/40 ,  F16C2240/60 ,  F16C2240/70 ,  F16C2380/26 ,  H02K1/28 ,  H02K7/003 ,  H02K7/09

Abstract: Rotating machines and rotors therefor are disclosed. The bearings may be magnetic bearings configured to magnetically levitate the rotor. The rotors may include a hollow fiber-reinforced composite shaft and a magnetic bearing rotor core disposed on the shaft and configured for use with the magnetic bearing. In some examples, the rotating machines may be electrical machines.

Abstract translation: 公开了用于其的旋转机器和转子。 轴承可以是构造成磁悬浮转子的磁性轴承。 转子可以包括中空纤维增强复合轴和设置在轴上的磁性轴承转子芯，并且构造成用于磁轴承。 在一些示例中，旋转机器可以是电机。