Title:
PRESS-FIT STRUCTURE
Document Type and Number:
Japanese Patent JP2011241859
Kind Code:
A
Abstract:
To provide a press-fit structure that controls a burr occurring in press-fitting and also prevents the burr having occurred from flowing out.
In the press-fit structure, an annular body 23, which is a press-fit component A, is fit onto a part B to be press-fit by press-fitting. The part B to be press-fit has a cylindrical surface on a shaft 28. The annular body 23 has a cylindrical part 21 which is press-fit onto the shaft 28, and a pocket 100 for storing burr is provided on an inner diameter surface 21a of the cylindrical part 21 of the annular body 23.
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Inventors:
OCHI KAZUHIKO
Application Number:
JP2010112262A
Publication Date:
December 01, 2011
Filing Date:
May 14, 2010
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16D3/84; F16B4/00; F16C3/02; F16C41/00; F16D3/20
Attorney, Agent or Firm:
Hideka Tanaka
Kunihiko Shiromura
Tsuyoshi Kumano
Kunihiko Shiromura
Tsuyoshi Kumano