The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 11, 2005
Filed:
Jul. 28, 2000
Shigemi Shioya, Toyota, JP;
Sadato Kita, Toyota, JP;
Takashi Shimada, Toyota, JP;
Seiji Sano, Toyota, JP;
Shigemi Shioya, Toyota, JP;
Sadato Kita, Toyota, JP;
Takashi Shimada, Toyota, JP;
Seiji Sano, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
Energy absorbing steering devices may include an outer cylindrical member (OU) that is press-fited around an inner shaft member (IN). The outer shape of the inner shaft member and the inner shape of the outer cylindrical member have a circular cross-section and the diameter of the inner shape of the outer cylinder member is larger than the diameter of the outer shape of the inner shaft member. A plurality of fine members (W) is disposed along the axial direction between the circular cross-sectional outer shape and the circular cross-sectional inner shape in order to provide a clearance (G) between the inner shaft member and the outer cylindrical member. The arrangement of the fine members may be modified in order to adjust the rigidity of relative movement along the axial direction of the outer cylindrical member and the inner shaft member.