公开(公告)号：EP3082142B1

公开(公告)日：2018-01-31

申请号：EP16164678.1

申请日：2016-04-11

申请人： Prettl, Rolf

发明人： Steinhilber, Jens

IPC分类号： H01F41/12 ,  H01F7/128 ,  H01F7/127

CPC分类号： H01F41/0206 ,  F02M51/061 ,  H01F5/02 ,  H01F7/127 ,  H01F7/128 ,  H01F41/04 ,  H01F41/098 ,  H01F41/127 ,  Y10T29/4902 ,  Y10T29/49073

公开(公告)号：EP3220027A1

公开(公告)日：2017-09-20

申请号：EP15859575.1

申请日：2015-11-05

申请人： Eagle Industry Co., Ltd.

发明人： IWANAGA Hiroyuki ,  OKAMOTO Eiji ,  KASAGI Yoshinari

IPC分类号： F16K31/06 ,  F16H61/00 ,  H01F7/128 ,  H01F7/16

CPC分类号： F16K31/0675 ,  F16H61/00 ,  F16K11/07 ,  F16K27/048 ,  F16K31/06 ,  F16K31/0613 ,  H01F7/128 ,  H01F7/16

摘要： An object is to provide a solenoid valve device that can quickly move an armature and can more reliably inhibit penetration of contaminants.
A solenoid valve unit (3) is provided with a breathing hole (6h) extending in a radial direction through a sleeve (6) on a side of a solenoid portion (10) and bringing a space (A), which is formed between an armature (34) and a spool (7) when the armature (34) is at least in a predetermined region, into communication with the outside, a first opening (11d) facing a side of a valve portion (5) and opening to the outside, a second opening (11h) opening to the outside, and a breathing channel in a solenoid case (11), the breathing channel communicating at an end thereof with the first opening (11d) and communicating at an opposite end thereof with the second opening (11h). The solenoid valve unit (3) and the valve housing (2) are fixed together with an annular seal (40,11k) being interposed around the sleeve (6) so that a passage between the breathing hole (6h) of the solenoid valve unit (3) and the first opening (11d) is ensured and a passage between the breathing hole (6h) and the outside is cut off.

摘要翻译： 一个目的是提供一种电磁阀装置，其能够快速地移动电枢并且能够更可靠地抑制污染物的渗透。 本发明提供一种电磁阀单元（3），该电磁阀单元（3）在螺线管部（10）侧具备通过套筒（6）在半径方向上延伸的通气孔（6h），并形成空间（A） 当电枢（34）至少处于预定区域时与衔铁（34）和阀芯（7）连通，第一开口（11d）面向阀部分（5）的一侧并通向 ，在外部开口的第二开口（11h）和电磁线圈外壳（11）内的呼吸通道，呼吸通道的一端与第一开口（11d）连通，另一端与第二开口 开放（11h）。 电磁阀单元（3）和阀壳体（2）通过介于套筒（6）周围的环形密封件（40,11k）固定在一起，使得电磁阀单元的呼吸孔（6h） （3）和第一开口（11d），并且呼吸孔（6h）与外部之间的通道被切断。

公开(公告)号：EP2746565B1

公开(公告)日：2017-06-28

申请号：EP13191504.3

申请日：2013-11-05

申请人： ROBERT BOSCH GMBH

发明人： Krause, Michael ,  Olems, Lars ,  Horn, Matthias ,  Beier, Marco

IPC分类号： F02M51/06 ,  F02M61/16 ,  H01F7/128 ,  H01F7/08 ,  F02M63/00

CPC分类号： F02M51/0653 ,  F02M61/168 ,  F02M63/0019 ,  F02M2200/08 ,  F02M2200/16 ,  F02M2200/80 ,  F02M2200/8069 ,  F02M2200/8084 ,  F02M2200/9069 ,  H01F7/081 ,  H01F7/128

公开(公告)号：EP3146620A1

公开(公告)日：2017-03-29

申请号：EP15796319.0

申请日：2015-05-20

申请人： Borgwarner Inc.

发明人： MORGAN, Kenneth W.

IPC分类号： H02K7/08 ,  F16C33/12

CPC分类号： H01F7/081 ,  F16C33/12 ,  F16C33/121 ,  F16C2202/40 ,  H01F7/128 ,  H01F7/1607 ,  H01F2007/085 ,  H01F2007/163 ,  H02K7/08

摘要： A solenoid actuator is provided having an armature assembly with a separate joined shunt side bearing consisting of a non-magnetic or slightly magnetic material. The material of the shunt side bearing prevents significant amounts of magnetic flux transferring through the lower bearing area of the armature assembly in the radial direction.

摘要翻译： 提供一种螺线管致动器，其具有电枢组件，该电枢组件具有由非磁性或轻微磁性材料组成的单独的接合分流侧轴承。 分流侧轴承的材料防止大量的磁通量沿着径向方向传递通过电枢组件的下轴承区域。

公开(公告)号：EP3078037A1

公开(公告)日：2016-10-12

申请号：EP14808571.5

申请日：2014-11-28

申请人： Robert Bosch GmbH

发明人： GIRLINGER, Gerhard

IPC分类号： H01F7/08 ,  F02M51/06 ,  H01F7/128 ,  H01F7/16

CPC分类号： H01F7/081 ,  F02M51/0614 ,  F16K31/0675 ,  H01F7/128 ,  H01F7/1638

摘要： The invention relates to a magnet assembly for a solenoid valve, comprising a magnetic core (3), composed of at least two core elements (1, 2), and a magnetic coil (4), said magnetic core being connected in an annular recess (5) of a core element (1). According to the invention, the recess (5) on the side of a terminal surface (6) which forms the core element (1), is closed in a media-tight manner via a web portion (7). The invention further relates to a solenoid valve comprising such a magnet assembly.

公开(公告)号：EP2914841A1

公开(公告)日：2015-09-09

申请号：EP13745039.1

申请日：2013-07-30

申请人： Delphi International Operations Luxembourg S.à r.l.

发明人： MARECHAL, Michel ,  SAUVAGE, Frederic ,  MAGRE, Matthieu ,  DUPONT, Richard

IPC分类号： F02M63/00 ,  F02M61/16 ,  F16K27/02 ,  H01F7/128 ,  F02M63/02

CPC分类号： F02M63/0021 ,  F02M61/168 ,  F02M63/0017 ,  F02M63/0019 ,  F02M63/0024 ,  F02M63/0052 ,  F02M63/023 ,  F02M2200/16 ,  F02M2200/8053 ,  F16K27/029 ,  F16K31/0655 ,  H01F7/128 ,  H01F7/1607 ,  Y10T137/5987

摘要： The invention is a high-pressure valve (10) forming part of a common-rail diesel injection circuit (58) of an internal combustion engine. The valve (10) comprises a body (12) to which is fixed an electromagnet (14) the field frame (28) of which has a radial disclike part provided with a central hole joining an interior surface opposite to an exterior surface. The body (12) is provided with a cylindrical exterior surface for centring and with a radial bearing surface. The field frame (28) fits over the body around the centring surface, the exterior disclike surface being in surface contact with the bearing surface of the body. The coil (52) of the electromagnet (14) is fitted into the tubular space between the body (12) and the field frame (28) itself closed by a closure ring (54). Sealing between the body (12) and the field frame (28) is provided by a seal (46) compressed by a packing washer (48) against the centring surface and against the interior disclike surface. The field frame (28) is thus immobilized on the body (12) by said packing washer (48).

摘要翻译： 本发明是形成内燃机的共轨柴油喷射回路（58）的一部分的高压阀（10）。 所述阀（10）包括主体（12），所述主体（12）固定有电磁体（14），所述电磁体（28）具有径向向外部分，所述径向向外部分设有连接与外表面相对的内表面的中心孔。 主体（12）具有用于居中的圆柱形外表面和径向轴承表面。 场框架（28）围绕定心表面贴合在身体上，外部面向表面与身体的支承表面表面接触。 电磁体（14）的线圈（52）被装配到主体（12）和现场框架（28）之间的管状空间中，所述管状空间自身由闭合环（54）关闭。 主体（12）和现场框架（28）之间的密封由密封件（46）提供，密封件（46）由密封垫圈（48）压靠在对中表面上并抵靠内部的向内表面。 现场框架（28）因此通过所述包装垫圈（48）固定在主体（12）上。

公开(公告)号：EP2774157A2

公开(公告)日：2014-09-10

申请号：EP12805936.7

申请日：2012-10-25

申请人： Norgren GmbH ,  Norgren GT Development Corporation

发明人： NILA, Vasile ,  UISELT, Gerhard ,  MORRIS, John, Michael

IPC分类号： H01F7/127 ,  H01F7/128 ,  H01F7/16

CPC分类号： H01F7/121 ,  H01F7/127 ,  H01F7/128 ,  H01F7/1607 ,  Y10T29/4902

摘要： A solenoid (30) is provided. The solenoid (30) includes a magnetic core (304). The solenoid (30) also includes a pole piece (305) positioned substantially coaxially with the magnetic core (304). An over-molded component (303) is provided that is over-molded around at least a portion of the magnetic core (304) and at least a portion of the pole piece (305).

摘要翻译： 提供螺线管（30）。 螺线管（30）包括磁芯（304）。 螺线管（30）还包括与磁芯（304）大体同轴定位的极片（305）。 提供了围绕磁芯（304）的至少一部分和极片（305）的至少一部分而被超模压成型的超模制部件（303）。

公开(公告)号：EP2124234A2

公开(公告)日：2009-11-25

申请号：EP09160001.5

申请日：2009-05-12

申请人： Delphi Technologies, Inc.

发明人： Henry, James P. ,  Deangelis, Gary J.

IPC分类号： H01F5/04

CPC分类号： H01F7/128 ,  H01F7/06 ,  H01F41/127 ,  H01F2007/062

摘要： A solenoid coil/connector assembly includes a coil assembly having coil wires wound around a bobbin, an overmold encapsulating the coil assembly, and a plurality of seals formed between the bobbin and the overmold using laser light, the seals hermetically sealing the coil wires. By using a laser welding process for plastic materials directed at an internal interface between the bobbin and overmold the coil wires become hermetically sealed and moisture is thus prevented from gaining access to coil wires during use of the solenoid coil/connector assembly.

摘要翻译： 螺线管线圈/连接器组件包括线圈组件，线圈组件缠绕在绕线管上，封装线圈组件的包覆模制件以及使用激光形成在线轴和包覆模制体之间的多个密封件，密封件密封密封线圈线。 通过使用激光焊接工艺，用于指向筒管和外包层之间的内部界面的塑料材料，线圈线变得气密密封，因此在使用螺线管线圈/连接器组件期间防止湿气进入线圈导线。

公开(公告)号：EP2025885A3

公开(公告)日：2009-04-15

申请号：EP08161391.1

申请日：2008-07-29

申请人： Delphi Technologies, Inc.

发明人： Avila, Miguel I. ,  Subramanian, Viswanathan

IPC分类号： F01L1/344 ,  F16K27/02 ,  F16K31/06 ,  F15B13/044 ,  H01F7/16

CPC分类号： F01L1/3442 ,  F01L2001/34426 ,  F01L2001/3443 ,  H01F7/128

摘要： An oil control valve for a variable cam phaser (14) has a secure steel-to-steel fit between the secondary plate (62) of the bobbin (42) and the frame (52) owing to a shoulder (58) formed in the frame (52) against which the secondary plate (62) abuts, and also owing to an o-ring (64) disposed between the bobbin (42) and frame (52). This prevents oil from leaking into the electrical connector (46) of the valve, which advantageously can be oriented parallel to the axis of the valve.

公开(公告)号：EP1389339A1

公开(公告)日：2004-02-18

申请号：EP02764282.6

申请日：2002-04-19

申请人： ASCO CONTROLS, L.P.

发明人： LAMARCA, Drew ,  LEE, King, W. ,  HALLER, John, J. ,  ARCEO, Emmanuel

IPC分类号： H01F7/16 ,  F16K31/02

CPC分类号： H01F7/1607 ,  H01F7/081 ,  H01F7/127 ,  H01F7/128 ,  H01F2007/083

摘要： An improved solenoid (10) is provided that has a fully enclosing yoke (60) with integral end cap and sleeve (64). A second, separate, or alternatively integral end cap (66) with sleeve (78) is provided to complete the magnetic yoke (60). The yoke/coil assembly (60, 40) is encapsulated with a liquid crystal polymer that has a melting temperature higher than the melting temperature of the coil bobbin (42) to provide a good bond therebetween.

摘要翻译： 提供一种改进的螺线管（10），其具有带整体端盖和套筒（64）的完全封闭的轭（60）。 提供具有套筒（78）的第二，分离或可选地整体式端盖（66）以完成磁轭（60）。 轭铁/线圈组件（60,40）用液晶聚合物封装，该液晶聚合物的熔化温度高于线圈架（42）的熔化温度，以提供它们之间的良好结合。