Title:
【発明の名称】ガイドチューブを備える液圧制御クラッチ装置、およびこのガイドチューブを製造する方法
Document Type and Number:
Japanese Patent JP2002518645
Kind Code:
A
Abstract:
A device comprising an outer body (6) integral with a guide tube (4) defining on its own a blind ring-shaped cavity (40) axially oriented wherein a piston (3) moves guided by the guide tube (4). The guide tube (4) is produced by impact extrusion. The invention is applicable to motor vehicles.
Inventors:
Sylvain tomill
Application Number:
JP2000555012A
Publication Date:
June 25, 2002
Filing Date:
June 21, 1999
Export Citation:
Assignee:
VALEO
International Classes:
B21C23/08; B21C23/18; B21C23/20; B21C37/15; B21D22/21; B21J5/06; F16D23/14; F16D25/08; F16D25/12; (IPC1-7): F16D25/08; B21C23/18; B21D22/21; B21J5/06; F16D25/12
Attorney, Agent or Firm:
Shoichi Takezawa (2 outside)