Title:
BALL NUT FOR BALL SCREW
Document Type and Number:
Japanese Patent JP2011012812
Kind Code:
A
Abstract:
To properly position an inner ring with respect to a ball nut in a simple style, by improving the ball nut for a ball screw.
A support ring is fixed to the ball nut 6 in a roller vanishing working process, in order to arrange the support ring shape-connectingly to the ball nut 6 in an axial-directional support direction by material deformation, and a deformed material of the support ring is pressed into an inside of a cut-out of the ball nut 6, in particular, formed of a groove, by the roller vanishing working process.
Inventors:
DOEPPLING WOLFGANG
DIETER ADLER
STEINBINDER HORST
MEISBORN MARCO
DIETER ADLER
STEINBINDER HORST
MEISBORN MARCO
Application Number:
JP2010152693A
Publication Date:
January 20, 2011
Filing Date:
July 05, 2010
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES GMBH & CO KG
International Classes:
F16H25/24; F16B4/00; F16B7/20; F16H25/22
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
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