Title:
特に乗用車用のモータ車両ホイールディスク
Document Type and Number:
Japanese Patent JP2005511371
Kind Code:
A
Abstract:
Wheel disc, including a radially outer circular mounting part, a radially inner fixing and centering part with a bearing region comprising a specified number of fixing apertures and ending radially inwardly with a centering aperture, and spokes connecting the inner and outer parts. Each spoke is disposed substantially circumferentially between two adjacent fixing apertures and the radially inner free edges of the radially outer circular part defining perforations with the free lateral edges of the spokes. In order to mechanically reinforce each spoke, the central region of each spoke is deformed in order to house a swelling receding axially outwardly relative to the lateral regions of the spokes, including a yoke opening into the centering aperture.
Inventors:
Alf Dennis
Kursten Wolfgang
Kursten Wolfgang
Application Number:
JP2003549102A
Publication Date:
April 28, 2005
Filing Date:
December 02, 2002
Export Citation:
Assignee:
Society Technology Michelin
Michelin Le Cherche et Technic Anonym
Michelin Le Cherche et Technic Anonym
International Classes:
B60B3/02; B60B1/06; B60B3/04; B60B3/10; (IPC1-7): B60B3/02; B60B1/06
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Shishido Kaichi
Village shrine Atsuo
Disciple Maru Ken
Ino Sato
Fumiaki Otsuka
Shishido Kaichi
Village shrine Atsuo
Disciple Maru Ken
Ino Sato