Title:
2本の管を形状一体的に連結するための方法及びその形状一体的な継手
Document Type and Number:
Japanese Patent JP4266395
Kind Code:
B2
Abstract:
The jacket of the outer tube (1) has long apertures, with a crossbar (3) at one end. The jacket of the first tube has pairs of longitudinal lugs (12). When the inner tube (7) is pushed into the outer tube, the end faces of the lugs are pressed against a forming tool (10) which has been temporarily inserted into the apertures, and lugs are thereby rolled around the crossbars. The two tubes form the steering spindle for a motor vehicle
Inventors:
Dominic Neff
Rene Lerenz
Rene Lerenz
Application Number:
JP26652897A
Publication Date:
May 20, 2009
Filing Date:
September 30, 1997
Export Citation:
Assignee:
Etavlisman Sheu Pervis
International Classes:
B62D1/16; B21D39/04; B62D1/19; F16B17/00
Domestic Patent References:
| JP10258745A | ||||
| JP8230691A |
Foreign References:
| US3504567 | ||||
| GB1156423B | ||||
| US5158432 |
Attorney, Agent or Firm:
Blacksmith
Tsuneki Aragaki
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Tsuneki Aragaki
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi