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    • 53. 发明申请
    • ELECTROMAGNETIC VALVE SYSTEM
    • 电磁阀系统
    • WO2005012697B1
    • 2005-06-02
    • PCT/US2004023685
    • 2004-07-23
    • SOCIAL PROFIT NETWORK
    • MOYER DAVIDSCHWARTZ GEORGEMORRISON KEVIN
    • F01L20060101F01L1/34F01L9/04F02B20060101F16K11/04F16K31/06F16K31/08H01F3/00
    • F01L9/04F01L2009/0448F16K31/0679F16K31/0689F16K31/082
    • Systems are provided for electromagnetic actuation of a valve mechanism. A valve (12) is linearly moveable between a first closed position and a second open position. A first spring (30) is compressed when the valve is in the first closed position, and a second valve spring (28) is compressed when the valve is in the second open position. An electromagnetic actuation assembly (50) and a permanent magnet (42) is combined with the valve, such that the valve is latchable in either a closed or open position, and is readily movable between positions through application of energy to the electromagnetic circuitry. The electromagnetic circuitry is controllable to increase or decrease the local magnetic flux, such as to promote movement of the valve, or to provide a soft landing of the valve at either end of movement. Some system embodiments provide energy recovery, feed back, and/or feed forward sensing and control. The electromagnetic valve system can be implemented for a wide variety of engines, valves and actuators, such as for variable valve timing, valve disablement, and/or hybrid engine and energy storage applications.
    • 提供用于电磁致动阀机构的系统。 阀(12)可在第一关闭位置和第二打开位置之间线性移动。 当阀处于第一关闭位置时,第一弹簧(30)被压缩,并且当阀处于第二打开位置时,第二阀弹簧(28)被压缩。 电磁致动组件(50)和永磁体(42)与阀结合,使得阀可锁定在关闭位置或打开位置,并且通过向电磁电路施加能量而容易在位置之间移动。 电磁电路是可控的,以增加或减少局部磁通量,例如促进阀的运动,或者在运动的任一端提供阀的软着陆。 一些系统实施例提供能量回收,反馈和/或前馈感测和控制。 电磁阀系统可以用于各种各样的发动机,阀和致动器,例如用于可变气门正时,气门禁用和/或混合发动机和能量存储应用。
    • 55. 发明申请
    • ELECTROMAGNETIC VALVE SYSTEM
    • 电磁阀系统
    • WO2005012697A3
    • 2005-04-07
    • PCT/US2004023685
    • 2004-07-23
    • SOCIAL PROFIT NETWORK
    • MOYER DAVIDSCHWARTZ GEORGEMORRISON KEVIN
    • F01L20060101F01L1/34F01L9/04F02B20060101F16K11/04F16K31/06F16K31/08H01F3/00
    • F01L9/04F01L2009/0448F16K31/0679F16K31/0689F16K31/082
    • Systems are provided for electromagnetic actuation of a valve mechanism. A valve (12) is linearly moveable between a first closed position and a second open position. A first spring (30) is compressed when the valve is in the first closed position, and a second valve spring (28) is compressed when the valve is in the second open position. An electromagnetic actuation assembly (50) and a permanent magnet (42) is combined with the valve, such that the valve is latchable in either a closed or open position, and is readily movable between positions through application of energy to the electromagnetic circuitry. The electromagnetic circuitry is controllable to increase or decrease the local magnetic flux, such as to promote movement of the valve, or to provide a soft landing of the valve at either end of movement. Some system embodiments provide energy recovery, feed back, and/or feed forward sensing and control. The electromagnetic valve system can be implemented for a wide variety of engines, valves and actuators, such as for variable valve timing, valve disablement, and/or hybrid engine and energy storage applications.
    • 提供用于阀机构的电磁致动的系统。 阀(12)可在第一关闭位置和第二打开位置之间线性移动。 当阀处于第一关闭位置时,第一弹簧(30)被压缩,并且当阀处于第二打开位置时第二阀弹簧(28)被压缩。 电磁致动组件(50)和永磁体(42)与阀组合,使得阀可以在闭合或打开位置锁定,并且通过向电磁线圈施加能量容易地在位置之间移动。 电磁电路是可控制的,以增加或减少局部磁通量,例如促进阀门的运动,或者在两端运动时提供阀门的软着陆。 一些系统实施例提供能量回收,反馈和/或前馈感测和控制。 电磁阀系统可以用于各种各样的发动机,阀和致动器,例如用于可变气门正时,阀门禁用和/或混合发动机和能量存储应用。
    • 56. 发明申请
    • ELECTROMAGNETIC VALVE SYSTEM
    • 电磁阀系统
    • WO2004033868B1
    • 2004-10-14
    • PCT/US0331195
    • 2003-10-01
    • SOCIAL PROFIT NETWORK
    • MOYER DAVIDSCHWARTZ GEORGEMORRISON KEVIN
    • F01L1/34F01L9/04F02B20060101F16K11/04F16K31/06F16K31/08
    • F16K31/0679F01L9/04F01L2009/0448F16K31/0689F16K31/082
    • Systems (10) are provided for electromagnetic actuation of a valve mechanism. A valve (12) is linearly moveable between a first closed position (20a) and a second open position (20b). A first spring (28) is compressed when the valve is in the first closed position, and a second valve spring (30) is compressed when the valve is in the second open position. An electromagnetic actuation assembly (36a, 36b) and a permanent magnet (26) is combined with the valve, such that the valve is latchable in either a closed or open position, and is readily movable between positions through application of energy to the electromagnetic circuitry. The electromagnetic circuitry is controllable to increase or decrease the local magnetic flux, such as to promote movement of the valve, or to provide a soft landing of the valve at either end of movement. Some system embodiments provide energy recovery, feed back, and/or feed forward sensing and control.
    • 系统(10)被提供用于阀机构的电磁致动。 阀(12)可在第一关闭位置(20a)和第二打开位置(20b)之间线性移动。 当阀处于第一关闭位置时,第一弹簧(28)被压缩,当阀处于第二打开位置时,第二弹簧(30)被压缩。 电磁致动组件(36a,36b)和永磁体(26)与阀组合,使得阀可以在闭合或打开位置锁定,并且可以通过向电磁线圈施加能量而容易地在位置之间移动 。 电磁电路是可控制的,以增加或减少局部磁通量,例如促进阀门的运动,或者在两端运动时提供阀门的软着陆。 一些系统实施例提供能量回收,反馈和/或前馈感测和控制。
    • 57. 发明申请
    • ELECTROMAGNETIC VALVE SYSTEM
    • 电磁阀系统
    • WO2004033868A3
    • 2004-08-05
    • PCT/US0331195
    • 2003-10-01
    • SOCIAL PROFIT NETWORK
    • MOYER DAVIDSCHWARTZ GEORGEMORRISON KEVIN
    • F01L1/34F01L9/04F02B20060101F16K11/04F16K31/06F16K31/08
    • F16K31/0679F01L9/04F01L2009/0448F16K31/0689F16K31/082
    • Systems (10) are provided for electromagnetic actuation of a valve mechanism. A valve (12) is linearly moveable between a first closed position (20a) and a second open position (20b). A first spring (28) is compressed when the valve is in the first closed position, and a second valve spring (30) is compressed when the valve is in the second open position. An electromagnetic actuation assembly (36a, 36b) and a permanent magnet (26) is combined with the valve, such that the valve is latchable in either a closed or open position, and is readily movable between positions through application of energy to the electromagnetic circuitry. The electromagnetic circuitry is controllable to increase or decrease the local magnetic flux, such as to promote movement of the valve, or to provide a soft landing of the valve at either end of movement. Some system embodiments provide energy recovery, feed back, and/or feed forward sensing and control.
    • 系统(10)被提供用于阀机构的电磁致动。 阀(12)可在第一关闭位置(20a)和第二打开位置(20b)之间线性移动。 当阀处于第一关闭位置时,第一弹簧(28)被压缩,并且当阀处于第二打开位置时,第二阀弹簧(30)被压缩。 电磁致动组件(36a,36b)和永磁体(26)与阀结合,使得阀可锁定在关闭位置或打开位置,并且通过将能量施加到电磁电路 。 电磁电路是可控的,以增加或减少局部磁通量,例如促进阀的运动,或者在运动的任一端提供阀的软着陆。 一些系统实施例提供能量回收,反馈和/或前馈感测和控制。
    • 58. 发明申请
    • VENTIL MIT DÄMPFUNGSELEMENT
    • 阀带阻尼元件
    • WO2003054428A1
    • 2003-07-03
    • PCT/DE2002/004502
    • 2002-12-10
    • ROBERT BOSCH GMBHHESS, JuergenREEB, GeorgHEIN, Bernd
    • HESS, JuergenREEB, GeorgHEIN, Bernd
    • F16K31/06
    • F16K31/0689F01P7/14F01P2007/146F16K31/0696
    • Die Erfindung betrifft ein Ventil insbesondere für eine flüssigkeitsgeregelte Heiz- und/oder Kühlanlage eines Kraftfahrzeuges, mit einer Ventilkammer (18, 218), mit davon abzweigend mindestens einem Einlass- (14, 214) und mindestens einem Auslasskanal (16, 216) sowie mit einer durch einen Aktuator bewegbaren Hubstange (26, 226), und mit mindestens einem auf der Hubstange (26, 226) befindlichen Ventilglied (20, 220), welches mit mindestens einem Ventilsitz (24, 224) der Ventilkammer (18, 218) zusammenwirkt, wobei mindestens ein Dämpfungselement (20, 220) vorgesehen ist, das die Geschwindigkeit der Hubstange (26, 226) beim Schliessen des Ventils (10, 12) verzögert. Erfindungsgemäss ist vorgesehen, dass das mindestens eine Dämpfungselement (20, 220) gleichzeitig als Ventilglied (20, 220) dient.
    • 本发明涉及一种阀,特别是用于机动车辆的一个液体调节加热和/或冷却系统,具有一个阀腔(18,218),与来自至少一个入口(14,214)和至少一个出口通道(16,216)以及与分支 通过致动器可移动提升杆(26,226)和位于与设置有阀室的至少一个阀座(24,224)的提升杆中的至少一个(26,226)阀构件(20,220)(18,218)协作 其中至少一个阻尼元件(20,220)被提供,其延迟了行程杆(26,226)关闭阀(10,12)时的速度。 根据本发明,它提供了在同一时间作为阀​​构件(20,220),所述至少一个阻尼元件(20,220)被使用。
    • 59. 发明申请
    • 電磁弁
    • 电磁阀
    • WO2003016763A1
    • 2003-02-27
    • PCT/JP2002/008150
    • 2002-08-08
    • 株式会社デンソー早川 秀幸間嶋 要三矢吹 勇治細井 則行
    • 早川 秀幸間嶋 要三矢吹 勇治細井 則行
    • F16K31/06
    • F16K31/0689B60T8/363F16K31/0624F16K31/0665H01F7/081H01F7/1607H01F17/062
    • A solenoid valve (1) capable of sufficiently providing a fluid pulsation reduction effect by eliminating a variation in flow passage resistance due to random assembly of ring−shaped members with orifices, wherein projected parts (12c) projected in the axial direction of a cylindrical member (12) are provided on the cylindrical member (12) at a portion where an orifice (12b) is formed and fitted into the vertical groove (11a) of a plunger (11) to restrict the movement of the cylindrical member (12) in the circumferential direction of the plunger (11), whereby a flow passage passing the orifice (12b) and the vertical groove (11a) of the plunger (11) can be prevented from changing and the sliding speed of the plunger (11) can be prevented from varying to sufficiently provide the fluid pulsation reducing effect.
    • 一种电磁阀(1),其能够通过消除由于具有孔的环状构件的随机组装而导致的流路阻力的变化,从而能够充分地提供流体脉动减小效果,其中,在筒状构件的轴向突出的突出部(12c) (12)在形成有孔口(12b)的部分处设置在圆柱形构件(12)上,并配合到柱塞(11)的垂直槽(11a)中,以限制圆柱形构件(12)的运动 柱塞(11)的圆周方向,从而可以防止通过孔(12b)的流动通道和柱塞(11)的垂直槽(11a)的变化,并且柱塞(11)的滑动速度可以是 防止变化以充分提供流体脉动降低效果。
    • 60. 发明申请
    • FLOW REGULATING VALVE
    • 流量调节阀
    • WO99037943A1
    • 1999-07-29
    • PCT/FR1999/000118
    • 1999-01-21
    • F16K1/52F16K31/06
    • F16K31/0689F16K1/52Y10T137/86734
    • The invention concerns a valve (1), comprising a cylindrical bore (6) at one end of which is formed a circular seat (7), a check valve (8) mobile in the axial direction of the seat and control means (9) connected to the check valve (8), the latter comprising a first part (8a) serving as closure element, and a second part (8b) engaged in said bore (6) and shaped to regulate the flow rate of the fluid at a desired value depending on the check valve axial position, the check valve (8) second part (8b) is detached from the first part (8a) and has a cylindrical external surface with such a diameter as to be in sliding contact with the bore (6) cylindrical surface; at least one recess (23) is formed in the second part (8b) cylindrical external surface so as to define a passage with predetermined shape, and means (21) are provided to maintain the two check valve (8) parts (8a and 8b) permanently in mutual contact so that they move axially together by the action of the control means (9).
    • 本发明涉及一种阀(1),其包括圆柱形孔(6),其一端形成圆形座(7),在座椅的轴向可移动的止回阀(8)和控制装置(9) 连接到止回阀(8),后者包括用作闭合元件的第一部分(8a)和接合在所述孔(6)中的第二部分(8b),并被成形为调节所需流体的流速 取决于止回阀轴向位置的值,止回阀(8)第二部分(8b)从第一部分(8a)分离,并且具有圆柱形外表面,其直径与孔(6)滑动接触 )圆柱面; 在第二部分(8b)的圆柱形外表面中形成至少一个凹部(23),以限定具有预定形状的通道,并且设置装置(21)以保持两个止回阀(8)部分(8a和8b) )永久地相互接触,使得它们通过控制装置(9)的作用而轴向移动。