Title:
AIR GAP ADJUSTMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/162297
Kind Code:
A1
Abstract:
The present invention is an air gap adjustment apparatus. The apparatus is for enabling an air gap between the inner surface of a stator (22) and the outer surface of a rotor (24), which are installed in an inner space (14) of a housing (10), to be uniform overall. A plurality of fastening holes (18) are formed so as to surround a shaft through-hole (18) of an end plate (16) constituting the housing (10). A fastener (28), which has passed through a bearing housing (32) of a bearing (30), is fastened to each fastening hole (18) so as to mount the bearing (30) to the end plate (16). An adjusting member body (37) of an adjusting member (36), which has passed through the bearing housing (32), is positioned in an adjusting member seating part (20) which is formed at the entrance of each fastening hole (18). The adjusting member (36) rotates about the adjusting member body (37) so that a head part (38) may adjust the position of the bearing (30).
Inventors:
PARK CHUL JUN (KR)
KIM SANG DEOK (KR)
KIM SEUNG KI (KR)
KIM YOON ZONG (KR)
LEE KYO HO (KR)
KIM KWANG JIN (KR)
KIM JOO SEOB (KR)
OH BIT NA (KR)
KIM SANG DEOK (KR)
KIM SEUNG KI (KR)
KIM YOON ZONG (KR)
LEE KYO HO (KR)
KIM KWANG JIN (KR)
KIM JOO SEOB (KR)
OH BIT NA (KR)
Application Number:
PCT/KR2021/001168
Publication Date:
August 19, 2021
Filing Date:
January 28, 2021
Export Citation:
Assignee:
HYOSUNG HEAVY IND CORP (KR)
International Classes:
H02K15/00; H02K7/08
Foreign References:
| JPH0560156U | 1993-08-06 | |||
| JP2019110737A | 2019-07-04 | |||
| KR100764944B1 | 2007-10-08 | |||
| JP2000166165A | 2000-06-16 | |||
| US20070096584A1 | 2007-05-03 |
Other References:
See also references of EP 4106158A4
Attorney, Agent or Firm:
NAMCHON PATENT AND LAW FIRM (KR)
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