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Patent Searching and Data


Title:
伝達比可変機構
Document Type and Number:
Japanese Patent JP4256420
Kind Code:
B2
Abstract:
The mechanism has an eccentric rotary plate (3) whose two cycloidal grooves (302, 303) are formed concentrically at an axial center of the eccentric rotary plate. Cycloidal grooves (103, 203) of steering shafts (1, 2) are formed concentrically at an axial center of the shafts, where transmission of rotation of the eccentric rotary plate and one of steering shafts (2) are implemented via a rotation transmitting ball group (7). A carrier driving device (20) causes the carrier to rotate such that the transmission ratio varying mechanism varies transmission ratio of rotation between the shafts.

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Inventors:
小河 賢二
Application Number:
JP2006303712A
Publication Date:
April 22, 2009
Filing Date:
November 09, 2006
Export Citation:
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Assignee:
三菱電機株式会社
International Classes:
B62D5/04; F16H13/04
Attorney, Agent or Firm:
児玉 俊英
大岩 増雄
村上 啓吾
竹中 岑生