MAGNETBAUGRUPPE FÜR EIN MAGNETVENTIL UND KORRESPONDIERENDES MAGNETVENTIL
    4.
    发明公开
    MAGNETBAUGRUPPE FÜR EIN MAGNETVENTIL UND KORRESPONDIERENDES MAGNETVENTIL 审中-公开
    磁铁组件用于一个电磁阀和相应MAGNETVENTIL

    公开(公告)号:EP2478529A1

    公开(公告)日:2012-07-25

    申请号:EP10736682.5

    申请日:2010-07-21

    申请人: Robert Bosch GmbH

    IPC分类号: H01F5/02 H01F7/08 F16K31/06

    摘要: The invention relates to a magnet assembly (1) for a solenoid valve, having a housing (10), which comprises a housing jacket (12) as the ferromagnetic circuit upper part, a cover disc (14) pressed into the housing jacket (12) as the ferromagnetic circuit lower part, and a coil body (20), which is arranged inside the housing (10) and comprises a winding carrier (21) wound with a coil winding (25), wherein tolerance-compensating means (26) are arranged on the coil body (20). The invention also relates to a corresponding solenoid valve having such a magnet assembly (1). According to the invention, the tolerance-compensating means (26) are configured so that the winding carrier (21) is pressed by means of a lower flange (24) against the pressed-in cover disc (14) in such a way that a boundary surface (24.1) of the lower flange (24) is seated substantially without gaps against a boundary surface (14.1) of the cover disc (14), in order to form a thermal transition resistance that is as low as possible.

    VENTILPATRONE FÜR EIN MAGNETVENTIL UND ZUGEHÖRIGES MAGNETVENTIL
    5.
    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。

    WICKELKÖRPER FÜR EINE MAGNETBAUGRUPPE EINES MAGNETVENTILS UND VERFAHREN ZUM WICKELN EINES WICKELDRAHTES AUF EINEN WICKELKÖRPER
    8.
    发明公开
    WICKELKÖRPER FÜR EINE MAGNETBAUGRUPPE EINES MAGNETVENTILS UND VERFAHREN ZUM WICKELN EINES WICKELDRAHTES AUF EINEN WICKELKÖRPER 有权
    卷绕体为卷绕绕组线在绕线体磁铁电磁阀的组件及方法

    公开(公告)号:EP2476125A1

    公开(公告)日:2012-07-18

    申请号:EP10734107.5

    申请日:2010-07-15

    申请人: Robert Bosch GmbH

    IPC分类号: H01F5/02 H01F41/06

    摘要: The invention relates to a winding body (1) for a magnetic assembly of a solenoid valve, which comprises a base body (3), onto which a winding wire (4) is wound, and two electrical connection domes (10), each of which has a first clamping gap (12) with a first width (B1), into which the winding wire (4) wound onto the base body (3) is inserted, wherein each of the winding wire ends (4.1) rests on a contact surface (11.1) of a wire support (11), which, in the direction of the corresponding winding wire end (4.1), is arranged behind the first clamping gap (12), and to a corresponding magnetic assembly, and to a corresponding solenoid valve comprising such a winding body (1), and to a corresponding method for winding the winding wire (4) onto the winding body (1) according to the invention. According to the invention, in order to receive the corresponding winding wire end (4.1), in the region of the contact surface (11.1) of the wire support (11), a second clamping gap (11.3) with a minimal second width (B2) is arranged behind the first clamping gap (12), the width being smaller than the first width (B1) of the first clamping gap (12), wherein the minimum second width (BP2) of the second clamping gap (11.3) is adjusted to a diameter of the winding wire (4) such that the corresponding winding wire end (4.1) is fixed in the second clamping gap (11.3).