Title:
ブッシュ特に弾性継手を成形するブッシュのフランジ部成形方法及びかかる方法に従って得られるブッシュならびに弾性継手
Document Type and Number:
Japanese Patent JP2004518538
Kind Code:
A
Abstract:
To obtain an elastic joint of which one end is formed by a heading process, with tooth marking in relief, provision of a toothed rivet is provided. These teeth on the rivets are such that they form cavities interspersed with teeth marked on the edge of one end of the joint. It is shown that, by acting in this way, fewer teeth are needed and a correct indexation of the rivet during its successive revolutions is ensured. A lower number of teeth is favorable to a better blockage of the elastic joint against a side plate of a vehicle chassis.
Inventors:
Michel, Gotron
Application Number:
JP2002569327A
Publication Date:
June 24, 2004
Filing Date:
March 06, 2002
Export Citation:
Assignee:
Michelin Aves S. A. S.
International Classes:
B21K1/26; B21J5/02; B21J9/02; B21K21/12; F16F1/38; (IPC1-7): B21K1/26; B21J5/02
Attorney, Agent or Firm:
Yoshiyuki Inaba
Katsuro Tanaka
Shinji Oga
Katsuro Tanaka
Shinji Oga