Title:
PRESS-FIT STRUCTURE OF MEMBER AND VARIABLE VALVE SYSTEM USING IT
Document Type and Number:
Japanese Patent JP2005315117
Kind Code:
A
Abstract:
To securely fix relative positions of two members without generating defects such as bending deformation, in regard to a press-fit structure of the members and a variable valve system using the structure.
A control shaft 40 rotated and driven by a motor is provided. A control arm 36 is provided so as to project in the diametrical direction of the control shaft 40. A press-fit pin 42 for fixing the relative positions of the control shaft 40 and the control arm 36 by being press-fitted into the control shaft 40 and the control arm 36 is provided. A press-fit margin of the press-fit pin 42 is provided only in the circumferential direction of the control shaft 40.
Inventors:
TATENO MANABU
ASADA TOSHIAKI
EZAKI SHUICHI
ASADA TOSHIAKI
EZAKI SHUICHI
Application Number:
JP2004131796A
Publication Date:
November 10, 2005
Filing Date:
April 27, 2004
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F01L13/00; (IPC1-7): F01L13/00
Attorney, Agent or Firm:
Hideki Takahashi
Mamoru Takada
Atsushi Hirayama
Mamoru Takada
Atsushi Hirayama
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