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公开(公告)号：EP2400194B1
公开(公告)日：2017-08-16
申请号：EP10743412.8
申请日：2010-02-09
发明人： ZHANG, Kunlin
CPC分类号： F16K27/102 , F16K31/0655
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公开(公告)号：EP3061971A1
公开(公告)日：2016-08-31
申请号：EP14855806.7
申请日：2014-10-27
发明人： ZHANG, Kunlin
CPC分类号： F04B53/1065 , F04B27/0839 , F04B27/1009 , F04B39/1066 , F04B39/1073 , F04B43/0045 , F04B43/025 , F04B45/04 , F04B45/043 , F04B53/1037 , F16K1/36
摘要： Disclosed is a valve plate, comprising: a mounting column (11); a plurality of blades (12) distributed outside the mounting column (11), along the circumference thereof. The radially inner end of each blade (12) is connected to the mounting column (11) and swings elastically relative to the mounting column (11). Adjacent blades (12) are separated by a rib (13), one end of the rib (13) being connected to the mounting column (11). The position on the blade (12) where the blade is connected to the rib (13) is provided with a buffer structure, the buffer structure being used to provide a deformation buffer space for the blade (12). Also disclosed is an air pump provided with the present valve plate. The present valve plate effectively reduces airflow noise, thus achieving the aim of reducing air pump noise.
摘要翻译： 公开了一种阀板，包括：安装柱（11）; 分布在安装柱（11）的外侧的多个叶片（12）。 每个叶片（12）的径向内端连接到安装柱（11）并相对于安装柱（11）弹性摆动。 相邻的叶片（12）由肋（13）分开，肋（13）的一端连接到安装柱（11）。 叶片（12）上与叶片（13）连接的位置设置有缓冲结构，缓冲结构用于为叶片（12）提供变形缓冲空间。 还公开了一种设置有本阀板的气泵。 本阀板有效降低气流噪音，达到减少气泵噪音的目的。
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公开(公告)号：EP3093492A1
公开(公告)日：2016-11-16
申请号：EP14855232.6
申请日：2014-10-24
发明人： ZHANG, Kunlin
IPC分类号： F04B53/10
CPC分类号： F04B53/1065 , F04B27/1009 , F04B39/1073 , F04B43/0045 , F04B43/026 , F04B45/04 , F04B45/043 , F04B53/1037 , F04B53/1042 , F04B53/1055 , F04B53/106 , F16K15/148 , Y10T137/784 , Y10T137/789
摘要： A valve plate, comprising: an installation post (11) having a plurality of air grooves (111) for dispersing airflow on at least a top surface of the installation post (11); and a plurality of blades (12) circumferentially arranged outside the installation post (11), the radial inner end of each blade (12) being connected to the installation post (11) and being able to elastically swing relative to the installation post (11). Also provided is an air pump having the blades. The valve plate effectively reduces the noise of airflow, thus reducing the noise of an air pump.
摘要翻译： 一种阀板，包括：安装柱（11），其具有多个用于将气流分散在所述安装柱（11）的至少顶表面上的空气槽（111）; 以及周向布置在所述安装柱（11）外部的多个叶片（12），每个叶片（12）的径向内端连接到所述安装柱（11）并且能够相对于所述安装柱（11）弹性地摆动 ）。 还提供了具有叶片的气泵。 阀板有效地减少了气流的噪音，从而降低了空气泵的噪音。
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公开(公告)号：EP2400194A1
公开(公告)日：2011-12-28
申请号：EP10743412.8
申请日：2010-02-09
发明人： ZHANG, Kunlin
CPC分类号： F16K27/102 , F16K31/0655
摘要： 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.
摘要翻译： 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。
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