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    • 6. 发明公开
    • ELECTROMAGNETIC LINEAR VALVE
    • ELEKTROMAGNETISCHES线性通风
    • EP2400194A1
    • 2011-12-28
    • EP10743412.8
    • 2010-02-09
    • Xiamen Koge Micro Tech Co., Ltd.
    • ZHANG, Kunlin
    • F16K31/06F16K27/10
    • F16K27/102F16K31/0655
    • An electromagnetic linear valve comprises a valve body, a movable element and an electromagnetic unit driving the movable element in the valve body and a spring leaf, wherein said valve body is divided into two valve chambers by a baffle where a through hole is formed to make the two valve chambers connected, and two valve chambers have an air inlet vent and an exhaust vent respectively, and the movable element has a valve plug blocking the through hole on the baffle, and the said valve body comprises a upper valve body and a lower valve body wherein said upper valve body and lower valve body are connected by ultrasonic welding. The upper valve body and the lower valve body of the present invention are connected by ultrasonic welding so that the connection is tight, stable, and the damage of other components caused by rotating a bolt in the assembling process is avoided.
    • 电磁线性阀包括阀体,可动元件和驱动阀体中的可动元件的电磁单元和弹簧叶片,其中所述阀体通过挡板被分成两个阀室,所述挡板形成有通孔, 连接的两个阀室和两个阀室分别具有进气口和排气口,并且可移动元件具有阻塞挡板上的通孔的阀塞,并且所述阀体包括上阀体和下阀体 阀体,其中所述上阀体和下阀体通过超声波焊接连接。 本发明的上阀体和下阀体通过超声波焊接连接,避免了连接紧密,稳定,并且避免了在组装过程中旋转螺栓造成的其他部件的损坏。