Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MULTI-PHASE CLAW-POLE MOTOR AND STATOR AS CONSTITUENT OF MULTI-PHASE CLAW-POLE MOTOR
Document Type and Number:
WIPO Patent Application WO/2018/207897
Kind Code:
A1
Abstract:
A stator (2) as a constituent of a multi-phase claw-pole motor (1) is configured from a compressed powder material made up of a compression-molded body of magnetic powder and a metal member made up of a metal, wherein at least the claw parts (31) of claw magnetic poles (30) are configured from the compressed powder member.

Inventors:
NITTA ISAMU (JP)
ARAYA HIROSHI (JP)
UKAI NOBUO (JP)
Application Number:
PCT/JP2018/018227
Publication Date:
November 15, 2018
Filing Date:
May 10, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NSK LTD (JP)
International Classes:
H02K1/14; H02K1/18; H02K3/04
Foreign References:
JP2015154555A2015-08-24
JP2008236978A2008-10-02
JP2016178786A2016-10-06
JP2015029401A2015-02-12
JP2015061385A2015-03-30
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR PRODUCING NEGATIVE ELECTRO...

Next Patent: MAGNETIC SENSOR