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    • 1. 发明授权
    • Injection valve
    • 注射阀
    • US07963465B2
    • 2011-06-21
    • US11792165
    • 2005-10-05
    • Jürgen LanderDieter MaierFranz Thoemmes
    • Jürgen LanderDieter MaierFranz Thoemmes
    • B05B1/30
    • F02M61/168F02M51/061F02M51/0682
    • An injection valve for fuel-injection systems has a valve-seat support, a valve needle, a solenoid and a connection piece having a filter, to convey the fuel. Valve opening and valve seat are formed on the one-piece valve-seat support itself, which additionally guides the valve needle so as to be axially displaceable; solenoid coil and connector plug are combined in a separate, plastic-extrusion-coated coil part, the magnetic cup is placed over the coil part, and the connection piece is formed as separate plastic-injection-molded part having an integrated filter. Joining and sealing points between the connection piece on the one side and the coil part, magnetic cup and/or valve-seat support on the other side are bonded.
    • 用于燃料喷射系统的喷射阀具有阀座支撑件,阀针,螺线管和具有过滤器的连接件以输送燃料。 阀开口和阀座形成在一体式阀座支撑件本身上,这另外引导阀针以便可轴向移动; 螺线管线圈和连接器插头组合在一个单独的塑料挤出涂覆的线圈部分中,磁性杯被放置在线圈部分上,并且连接件形成为具有集成过滤器的单独的塑料注射成型部件。 在一侧的连接件与另一侧的线圈部分,磁性杯和/或阀座支撑件之间的连接和密封点被接合。
    • 2. 发明申请
    • Injection Valve
    • 注射阀
    • US20080265065A1
    • 2008-10-30
    • US11792165
    • 2005-10-05
    • Jurgen LanderDieter MaierFranz Thoemmes
    • Jurgen LanderDieter MaierFranz Thoemmes
    • F02M51/06
    • F02M61/168F02M51/061F02M51/0682
    • An injection valve for fuel-injection systems has a valve-seat support, a valve needle, a solenoid and a connection piece having a filter, to convey the fuel. Valve opening and valve seat are formed on the one-piece valve-seat support itself, which additionally guides the valve needle so as to be axially displaceable; solenoid coil and connector plug are combined in a separate, plastic-extrusion-coated coil part, the magnetic cup is placed over the coil part, and the connection piece is formed as separate plastic-injection-molded part having an integrated filter. Joining and sealing points between the connection piece on the one side and the coil part, magnetic cup and/or valve-seat support on the other side are bonded.
    • 用于燃料喷射系统的喷射阀具有阀座支撑件,阀针,螺线管和具有过滤器的连接件以输送燃料。 阀开口和阀座形成在一体式阀座支撑件本身上,这另外引导阀针以便轴向移动; 螺线管线圈和连接器插头组合在一个单独的塑料挤出涂覆的线圈部分中,磁性杯被放置在线圈部分上,并且连接件形成为具有集成过滤器的单独的塑料注射成型部件。 在一侧的连接件与另一侧的线圈部分,磁性杯和/或阀座支撑件之间的连接和密封点被接合。