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Rocker arm for valve control apparatus


Title: Rocker arm for valve control apparatus.
Abstract: To provide a rocker arm for a valve control apparatus of an automobile engine, which enables downsizing of the valve control apparatus and provides improved fuel economy of the engine. The rocker arm is provided with: a top plate; at least one upright wall section; a cam slide section, formed on top of the top plate, in contact with a cam mounted on a camshaft; a supporting member for rockably supporting the rocker arm about the rocking center of the supporting member; and a pad face, formed at the other end of the rocker arm, in contact with a valve system. Said at least one upright wall section has a smaller width than the top plate, and extends from the top plate at a substantially right angle. ... Browse recent Nittan Valve Co., Ltd. patents
USPTO Applicaton #: #20140007832
Inventors: Ken-ya Sugawara, Mamoru Kato



The Patent Description & Claims data below is from USPTO Patent Application 20140007832, Rocker arm for valve control apparatus.




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stats Patent Info
Application #
US 20140007832 A1
Publish Date
01/09/2014
Document #
14006883
File Date
10/04/2011
USPTO Class
123 9039
Other USPTO Classes
International Class
01L1/18
Drawings
8


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Nittan Valve Co., Ltd.

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Internal-combustion Engines   Poppet Valve Operating Mechanism   Rocker  

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