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1. 发明申请

US20060162694A1 Throttle valve arrangement for a carburetor 失效
标题翻译：油门阀节流阀装置
公开(公告)号：US20060162694A1
公开(公告)日：2006-07-27
申请号：US11302885
申请日：2005-12-14
申请人： Takeshi Sakaguchi , James Van Allen
发明人： Takeshi Sakaguchi , James Van Allen
IPC分类号： F02D11/04
CPC分类号： F02D11/04 , F02M1/12 , F02M11/02 , F02M17/04 , F02M17/42 , F02M19/088
摘要： A carburetor throttle valve actuation assembly for a combustion engine is readily adapted for use as a remote control actuator, a local control throttle actuator, or both together providing an optional choice for the end user. The carburetor has a throttle valve having a shaft journaled to a body for movement about a rotation axis. A slave lever connects rigidly to a distal end of the shaft projecting outward from the body. A connection spaced radially outward from the axis engages the slave lever to a radially projecting swivel member of a local, manually operated, throttle valve actuation assembly. The swivel member rotates in unison with the slave lever about the axis, is spaced axially outward from the shaft and is journaled to a bracket engaged rigidly to the body. Preferably, the connection has a hole in the slave lever. If the remote throttle control actuator is used, a Bowden wire engages to a pin projecting axially outward from the slave lever at the hole. If the local throttle control actuator is used either a cylindrical void carried by the swivel member mates to the pin, or a peg projecting outward from the swivel member and toward the body is inserted into the hole forming the connection that permits axial movement of the slave lever with respect to the swivel member.
摘要翻译：用于内燃机的化油器节气门致动组件容易适用于作为遥控执行器，本地控制节流阀致动器或两者一起为最终用户提供可选择的选择。化油器具有节流阀，该节流阀具有轴向与主体相对的旋转轴线运动的轴。从动杆刚性地连接到从主体向外突出的轴的远端。从轴线径向向外间隔的连接部将从动杆接合到局部手动操作的节气门致动组件的径向突出的旋转构件上。旋转构件与从动杆一起绕轴线旋转，与轴轴向向外间隔开并且轴颈支撑到刚性地接合身体的支架。优选地，连接件在从动杆中具有孔。如果使用遥控节气门控制执行器，则鲍登线接合到在该孔处从从动杆轴向向外突出的销。如果使用本地节流控制致动器，则由旋转构件承载的圆柱形空隙与销配合，或者从旋转构件向外突出并朝向主体的栓钉插入形成连接的孔中，允许从动件轴向移动杠杆相对于旋转构件。

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