Title:
BEARING PRESSING PLATE AND ROTARY ELECTRIC MACHINE USING THE SAME
Document Type and Number:
Japanese Patent JP2020120558
Kind Code:
A
Abstract:
To provide a bearing pressing plate and a rotary electric machine, capable of preventing damage to a bolt by dispersing stress when a load due to vibration and the like is applied.SOLUTION: A bearing pressing plate 5 includes: an annular inner ring unit 11 abutting an outer ring 3Ba of a rolling bearing 3 for supporting a rotary shaft 4; an annular outer ring unit 12, located at an outer side in a radial direction of the inner ring unit 11, formed with a plurality of bolt holes 12b for fixing to a fixing unit side with a plurality of bolts 12a; and a bridge unit 13 integrally connecting the inner ring unit 11 and the outer ring unit 12 at positions other than the bolt holes 12b in a circumferential direction.SELECTED DRAWING: Figure 2
Inventors:
SHIMIZU TERUFUMI
NAGATA KOJI
ABE TAKASHI
NAITO YOSHIHARU
NAGATA KOJI
ABE TAKASHI
NAITO YOSHIHARU
Application Number:
JP2019012388A
Publication Date:
August 06, 2020
Filing Date:
January 28, 2019
Export Citation:
Assignee:
MEIDENSHA ELECTRIC MFG CO LTD
International Classes:
H02K5/173; F16C19/06; F16C27/00; F16C35/077; F16F1/18; H02K5/24
Attorney, Agent or Firm:
Hiromichi Kobayashi