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公开(公告)号：US09453456B2
公开(公告)日：2016-09-27
申请号：US14562886
申请日：2014-12-08
申请人： Kent R. Hanson , Curtis C. Vars
发明人： Kent R. Hanson , Curtis C. Vars
CPC分类号： F02B19/1085 , F02B19/1004 , F02B19/108 , F02M51/061 , F02M51/0653 , F02M61/08 , Y02T10/125
摘要： A solenoid valve for a pre-chamber of an internal combustion engine is provided. The solenoid valve may include a valve body defining an inlet port fluidly coupled with a fuel line, an outlet port fluidly coupled with the pre-chamber, and a passage fluidly coupling the inlet port with the outlet port. A valve stem may be slidably disposed in the passage between a first position and a second position. The valve stem may be configured to engage the outlet port in the first position to thereby prevent fluid communication therethrough. A biasing member may be disposed in the passage and configured to actuate the valve stem to the first position. A solenoid may be coupled with the valve body and configured to actuate the valve stem to the second position to thereby allow fluid communication therethrough.
摘要翻译： 提供一种用于内燃机的预制室的电磁阀。 电磁阀可以包括阀体，其限定与燃料管线流体连接的入口端口，与前室流体连接的出口端口以及将入口端口与出口端口流体连接的通道。 阀杆可以可滑动地设置在第一位置和第二位置之间的通道中。 阀杆可以构造成在第一位置接合出口，从而防止流体从其中进行连通。 偏置构件可以设置在通道中并且构造成将阀杆致动到第一位置。 螺线管可以与阀体联接并且被配置为将阀杆致动到第二位置，从而允许流体连通。
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公开(公告)号：US20150204232A1
公开(公告)日：2015-07-23
申请号：US14562886
申请日：2014-12-08
申请人： Kent R. Hanson , Curtis C. Vars
发明人： Kent R. Hanson , Curtis C. Vars
CPC分类号： F02B19/1085 , F02B19/1004 , F02B19/108 , F02M51/061 , F02M51/0653 , F02M61/08 , Y02T10/125
摘要： A solenoid valve for a pre-chamber of an internal combustion engine is provided. The solenoid valve may include a valve body defining an inlet port fluidly coupled with a fuel line, an outlet port fluidly coupled with the pre-chamber, and a passage fluidly coupling the inlet port with the outlet port. A valve stem may be slidably disposed in the passage between a first position and a second position. The valve stem may be configured to engage the outlet port in the first position to thereby prevent fluid communication therethrough. A biasing member may be disposed in the passage and configured to actuate the valve stem to the first position. A solenoid may be coupled with the valve body and configured to actuate the valve stem to the second position to thereby allow fluid communication therethrough.
摘要翻译： 提供一种用于内燃机的预制室的电磁阀。 电磁阀可以包括阀体，其限定与燃料管线流体连接的入口端口，与前室流体连接的出口端口以及将入口端口与出口端口流体连接的通道。 阀杆可以可滑动地设置在第一位置和第二位置之间的通道中。 阀杆可以构造成在第一位置接合出口，从而防止流体从其中进行连通。 偏置构件可以设置在通道中并且构造成将阀杆致动到第一位置。 螺线管可以与阀体联接并且被配置为将阀杆致动到第二位置，从而允许流体连通。
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3.发明授权公开(公告)号：US06611186B2
公开(公告)日：2003-08-26
申请号：US09793150
申请日：2001-02-26
IPC分类号： H01F708
CPC分类号： H01F7/126 , H01F7/06 , H01F27/022 , H01F27/266
摘要： A electrical solenoid suitable for fluid controls applications with an elastomeric retaining device of an elastomeric material arranged between the housing and the lamination stack. The elastomeric retaining device eliminates the need for potting compound and the associated steps of filling the housing with potting and curing the potting compound. The solenoid has a wire coil wound about the lamination stack in which the wire coil has an electrical connection extending through the housing for electrical communication with an external electrical control. The end of the lamination stack projects out of the housing slightly after manufacturing and assembly. When the solenoid is mounted, the elastomeric retaining device biases the lamination stack against the mounting surface. The wire coil is pre-assembled in a wire coil assembly comprising a bobbin, a wire coil wound about the bobbin and a plastic overmold encapsulating the wire coil and bonded to the bobbin.
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