Title:
シャフトを振動させながら誘導するための装置
Document Type and Number:
Japanese Patent JP4741587
Kind Code:
B2
Abstract:
A device for guiding a shaft in an oscillating movement about a center of rotation situated on the axis of the shaft comprises a ball-and-socket bearing and a ball bearing mounted one inside the other between the shaft and a fixed support. The ball-and-socket bearing comprises a ball-and-socket joint with an outer convex surface in a portion of a sphere forming the inner race of the bearing, and two rings of balls that are arranged between the ball-and-socket joint and two superposed outer races of the bearing and that are guided in semicylindrical annular slots or grooves of the races.
Inventors:
Bouquet jean
Moine, Jean-Marc
Moine, Jean-Marc
Application Number:
JP2007517363A
Publication Date:
August 03, 2011
Filing Date:
June 22, 2005
Export Citation:
Assignee:
BERTIN TECHNOLOGIES
International Classes:
F16C23/08; F16C19/18; F16C19/55; F16C25/08; F16C33/38; F16C35/067; F16F15/08; G01N1/28
Domestic Patent References:
| JP2003063288A | ||||
| JP2002333011A | ||||
| JP2005534480A |
Foreign References:
| FR874119A |
Attorney, Agent or Firm:
Hajime Tsukuni
Yasuo Yanagibashi
Yasuo Yanagibashi