MAGNETVENTIL
    1.
    发明公开

    公开(公告)号:EP2519428A1

    公开(公告)日:2012-11-07

    申请号:EP10778922.4

    申请日:2010-10-29

    申请人: Robert Bosch GmbH

    IPC分类号: B60T8/36 F16K31/06

    摘要: The invention relates to a solenoid valve (1) comprising at least one chamber (5) which can be filled with a fluid and which is provided in a housing (2) of the solenoid valve (1), a closing piston (10) which can be displaced by an actuation device (9) and a spring element (15) which can act against the actuation device (9). An annular element (6) which divides the chamber (5) into a first and a second sub-chamber (7,8) is provided, said annular element being at least partially, in particular completely engaged in the axial direction by a closing piston (10) of the solenoid valve (1) arranged in a guide opening (17) of the annular element (6) and comprises at least one fluid passage recess (18, 25) which is different from the guide opening (17).

    摘要翻译: 本发明涉及一种电磁阀(1),该电磁阀包括至少一个可充满流体并且设置在电磁阀(1)的壳体(2)中的腔室(5);闭合活塞(10),其 可通过致动装置(9)和可作用于致动装置(9)的弹簧元件(15)而移位。 提供了将腔室(5)分成第一和第二子腔室(7,8)的环形元件(6),所述环形元件至少部分地尤其完全沿轴向通过闭合活塞 (6)的导向开口(17)中布置的电磁阀(1)的电磁阀(10),并且包括至少一个不同于导向开口(17)的流体通路凹槽(18,25)。

    VENTILPATRONE FÜR EIN MAGNETVENTIL UND ZUGEHÖRIGES MAGNETVENTIL
    2.
    发明公开
    VENTILPATRONE FÜR EIN MAGNETVENTIL UND ZUGEHÖRIGES MAGNETVENTIL 有权
    VENTILPATRONEFÜREIN MAGNETVENTIL UNDZUGEHÖRIGESMAGNETVENTIL

    公开(公告)号:EP2219913A1

    公开(公告)日:2010-08-25

    申请号:EP08804594.3

    申请日:2008-09-23

    申请人: Robert Bosch GmbH

    IPC分类号: B60T8/36 F16K31/06

    摘要: The invention relates to a valve cartridge for a solenoid valve, having a capsule (12.1), a magnetic armature (14) that is movably guided within the capsule (12.1), a valve insert (18) that is inserted into the capsule (12.1) at a first end, and a valve body (19), which is pressed into a second end of the valve insert (18) and has a main valve seat (19), wherein the magnetic armature (14), is moved by a generated magnetic force, moves a tappet (16) guided within the valve insert (15), the tappet having a closing element (16.1) comprising a sealing element (16.2), and wherein the sealing element (16.2) plunges into the main valve seat (19.1) of the valve body (19) in a sealing manner for carrying out a sealing function, and an associated solenoid valve. According to the invention the valve insert (18) is configured as a one-part slotted bushing, and the valve body (19) is configured as a bonnet-shaped bushing, wherein the valve body (19) configured as a bushing is pressed into a second end of the valve insert (18) configured as a slotted bushing such that the main valve seat (19.1) is disposed within the valve insert (18).

    摘要翻译: 本发明涉及一种用于电磁阀的阀芯,其具有胶囊(12.1),在胶囊(12.1)内可移动地引导的磁性衔铁(14),插入胶囊(12.1)中的阀插入件 )和阀体(19),所述阀体(19)被压入所述阀插入件(18)的第二端并且具有主阀座(19),其中所述磁衔铁(14)通过 产生的磁力使在阀插入件(15)内引导的挺杆(16)移动,挺杆具有包括密封元件(16.2)的关闭元件(16.1),并且其中密封元件(16.2)插入主阀座 (19)的密封装置(19.1)以密封的方式实现密封功能,以及相关的电磁阀。 根据本发明,阀插入件(18)构造为单件式开槽衬套,并且阀体(19)构造为帽形衬套,其中构造为衬套的阀体(19)被压入 阀插入件(18)的第二端构造为开槽衬套,使得主阀座(19.1)设置在阀插入件(18)内。