Title:
Variable compression ratio internal-combustion engine
Document Type and Number:
Japanese Patent JP5953929
Kind Code:
B2
Abstract:
A variable compression ratio internal combustion engine includes a variable compression ratio mechanism, an actuator and a linking mechanism. The actuator is varies and maintains a rotational position of the first control shaft. The linking mechanism includes a second control shaft and a lever. The second control shaft is selectively turned by the actuator. The lever links the second control shaft to the first control shaft such that transference of vibration of the first control shaft to the second control shaft is suppressed. The first control shaft is pivotally linked to a first end of the lever by a first linking pin. The second control shaft is pivotally linked to a second end of the lever by a second linking pin.
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Inventors:
Ryosuke Hiyoshi
Nakamura Katsutoshi
Nakamura Katsutoshi
Application Number:
JP2012114037A
Publication Date:
July 20, 2016
Filing Date:
May 18, 2012
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
F02B75/04; F02D15/02; F02B75/32
Domestic Patent References:
| JP2011169152A | ||||
| JP2010216276A |
Attorney, Agent or Firm:
Hiromichi Kobayashi
Tomioka Kiyoshi
Tsuyoshi Hashimoto
Tomioka Kiyoshi
Tsuyoshi Hashimoto
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