Title:
逆歯車、又は切り替え可能な自由歯車としての歯車用ベアリング
Document Type and Number:
Japanese Patent JP2009508068
Kind Code:
A
Abstract:
A transmission for a motor vehicle featured with an internal combustion engine has a helical reversing gear wheel, which is mounted on a dual-row cylinder roller bearing with left-hand cylinder rollers and with right-hand cylinder rollers, which are supported on the inside, in each case, on a circular centre rim in the reversing gear wheel. The left-hand cylinder rollers and the right-hand cylinder rollers are held in a bearing cage. The bearing cage is configured in such a way that the force flow for axial forces between the reversing gear wheel and its transmission shaft, omitting the bearing cage, is introduced through the centre rim and by way of end faces of the cylinder rollers directly adjacent thereto, through the opposing end faces of the cylinder rollers and through adjacent components into the input shaft.
Inventors:
De Trefsen, Nico
Application Number:
JP2008530364A
Publication Date:
February 26, 2009
Filing Date:
August 26, 2006
Export Citation:
Assignee:
GM Global Technology Operations, Inc.
International Classes:
F16H3/093; F16H3/14; F16H57/021
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Okabe
Shinichi Usui
Takao Ochi
Seiichiro Takahashi
Koji Yoshizawa
Takao Matsui
Nobuaki Kato
Okabe
Shinichi Usui
Takao Ochi
Seiichiro Takahashi
Koji Yoshizawa
Takao Matsui