Title:
CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
Japanese Patent JP2007321804
Kind Code:
A
Abstract:
To avoid the malfunction of a V-pulley which can be used for an automobile or any kind of industrial machine.
The continuously variable transmission comprises an input shaft 52 rotatably supported by a casing 50, a connection shaft 54 rotatably supported by the casing 50, the V-pulley consisting of a pair of pulley members 56 supported in an axially movable and torque transmissive manner by the input shaft 52, a toothed ring 74 engaged with the V-pulley and supported at its outer periphery, and a mechanism for moving the toothed ring 74 around the connection shaft 54. A linear ball bearing 112 is provided between the input shaft 52 and the V-pulley 56.
COPYRIGHT: (C)2008,JPO&INPIT
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Inventors:
YAMAMOTO KEN
ITO YUICHI
ITO YUICHI
Application Number:
JP2006150003A
Publication Date:
December 13, 2007
Filing Date:
May 30, 2006
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16H37/02; F16H15/42
Attorney, Agent or Firm:
Shogo Ehara
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano