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公开(公告)号：US11408533B2
公开(公告)日：2022-08-09
申请号：US16924679
申请日：2020-07-09
申请人： Robert Bosch GmbH
发明人： Michael Dinerman , Michael Reichert
摘要： A solenoid valve includes a magnet assembly and a valve cartridge having an armature guided movably inside a capsule, a valve insert, a slide which is guided movably inside the valve insert and has a closing element and a sealing element, and a valve body with a valve seat. A main valve includes the sealing element and the valve seat. The slide is formed in two parts with the sealing element as the first part and the closing element as the second part. When the valve is not energized, the valve is open, and when the valve is energized, the sealing element seals in the valve seat. The sealing element and the closing element are made of different materials, and the material of the sealing element allows a partial elasticity of the slide while the material of the closing element allows a partial stiffness of the slide.
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公开(公告)号：US11110904B2
公开(公告)日：2021-09-07
申请号：US16340235
申请日：2017-09-20
申请人： Robert Bosch GmbH
摘要： A solenoid valve, in particular for controlling a brake pressure of a wheel brake of a motor vehicle, includes a pole core, an axially moveably mounted armature, a valve element, a closure element, a plunger, and a pressure spring. One end of the armature is associated with the pole core. The valve sealing element is arranged at another end of the armature. The armature has an axial through-opening. The closure element is force-lockingly and/or interlockingly retained in the axial through-opening in a selectable position. The plunger is axially moveably mounted in the axial through-opening, which provides a connection to the pole core in an installation position. The pressure spring is positioned in the axial through-opening and is retained in a pretensioned manner between the plunger and the closure element. The closure element is designed as a three-dimensionally convex element.
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公开(公告)号：US10197186B2
公开(公告)日：2019-02-05
申请号：US15024148
申请日：2014-09-15
申请人： Robert Bosch GmbH
发明人： Michael Dinerman , Julia Jeschke , Volker Edelmann , Dirk Foerch
摘要： A valve for controlling fluids, in particular hydraulic fluid, includes a first connector opening and a second connector opening, a preliminary stage with a first valve seat and a first displaceable closing body, and a main stage with a second valve seat and a second displaceable closing body. The first valve seat is assigned to a through opening of the second closing body. A filtering gap is formed in a flow path from the first connector opening to the preliminary stage by way of a constriction of the flow path.
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4.发明申请Fluidically Controlled Pressure Switching Valve for a Vehicle Brake System and Vehicle Brake System 有权用于车辆制动系统和车辆制动系统的流体控制压力切换阀公开(公告)号：US20140021777A1
公开(公告)日：2014-01-23
申请号：US13941773
申请日：2013-07-15
申请人： Robert Bosch GmbH
发明人： Michael Dinerman , Andrej Gardt
CPC分类号： B60T15/36 , B60T13/146 , B60T13/161 , B60T15/20 , Y10T137/7762
摘要： The disclosure relates to a fluidically controlled pressure switching valve for a vehicle brake system including a valve chamber, which is arranged in a valve interior and into which an inlet opening and an outlet opening open, and a valve closing body, which is movable in the valve interior and which comprises a piston, defining a first piston surface and a second piston surface, and including a closing element. The valve closing body is movable in accordance with a pressure difference between a pressure acting on the first piston surface and a pressure acting on the second piston surface, against the force of a setting spring arranged in the valve interior, between a closed position, in which a fluid connection between the inlet opening and the outlet opening is interrupted, and an open position, in which the fluid connection between the inlet opening and the outlet opening is open.
摘要翻译： 本发明涉及一种用于车辆制动系统的流体控制的压力切换阀，其包括设置在阀内部并且入口开口和出口开口打开的阀室，以及阀关闭体，该阀室可在 阀门内部，其包括限定第一活塞表面和第二活塞表面的活塞，并且包括闭合元件。 阀关闭体可以根据作用在第一活塞表面上的压力与作用在第二活塞表面上的压力之间的压差相对于设置在阀内部的调节弹簧的力在可关闭位置之间移动 所述入口开口和所述出口之间的流体连接被中断，以及打开位置，所述入口开口和所述出口之间的流体连接打开。
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公开(公告)号：US20160245427A1
公开(公告)日：2016-08-25
申请号：US15024148
申请日：2014-09-15
申请人： ROBERT BOSCH GMBH
发明人： Michael Dinerman , Julia Jeschke , Volker Edelmann , Dirk Foerch
CPC分类号： F16K39/024 , B60T8/363 , F16K31/0655 , F16K31/408 , Y10T137/87507 , Y10T137/88022
摘要： A valve for controlling fluids, in particular hydraulic fluid, includes a first connector opening and a second connector opening, a preliminary stage with a first valve seat and a first displaceable closing body, and a main stage with a second valve seat and a second displaceable closing body. The first valve seat is assigned to a through opening of the second closing body. A filtering gap is formed in a flow path from the first connector opening to the preliminary stage by way of a constriction of the flow path.
摘要翻译： 用于控制流体，特别是液压流体的阀包括第一连接器开口和第二连接器开口，具有第一阀座和第一可移位闭合体的初级，以及具有第二阀座和第二可移位的主阀座 关闭体。 第一阀座被分配给第二闭合体的通孔。 在从第一连接器开口到初级阶段的流动路径中形成过滤间隙，通过流路的收缩。
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6.发明授权Fluidically controlled pressure switching valve for a vehicle brake system and vehicle brake system 有权用于车辆制动系统和车辆制动系统的流体控制压力切换阀公开(公告)号：US09108606B2
公开(公告)日：2015-08-18
申请号：US13941773
申请日：2013-07-15
申请人： Robert Bosch GmbH
发明人： Michael Dinerman , Andrej Gardt
CPC分类号： B60T15/36 , B60T13/146 , B60T13/161 , B60T15/20 , Y10T137/7762
摘要： The disclosure relates to a fluidically controlled pressure switching valve for a vehicle brake system including a valve chamber, which is arranged in a valve interior and into which an inlet opening and an outlet opening open, and a valve closing body, which is movable in the valve interior and which comprises a piston, defining a first piston surface and a second piston surface, and including a closing element. The valve closing body is movable in accordance with a pressure difference between a pressure acting on the first piston surface and a pressure acting on the second piston surface, against the force of a setting spring arranged in the valve interior, between a closed position, in which a fluid connection between the inlet opening and the outlet opening is interrupted, and an open position, in which the fluid connection between the inlet opening and the outlet opening is open.
摘要翻译： 本发明涉及一种用于车辆制动系统的流体控制的压力切换阀，其包括设置在阀内部并且入口开口和出口开口打开的阀室，以及阀关闭体，该阀室可在 阀门内部，其包括限定第一活塞表面和第二活塞表面的活塞，并且包括闭合元件。 阀关闭体可以根据作用在第一活塞表面上的压力与作用在第二活塞表面上的压力之间的压差相对于设置在阀内部的调节弹簧的力在可关闭位置之间移动 所述入口开口和所述出口之间的流体连接被中断，以及打开位置，所述入口开口和所述出口之间的流体连接打开。
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公开(公告)号：US20210010611A1
公开(公告)日：2021-01-14
申请号：US16924679
申请日：2020-07-09
申请人： Robert Bosch GmbH
发明人： Michael Dinerman , Michael Reichert
摘要： A solenoid valve includes a magnet assembly and a valve cartridge having an armature guided movably inside a capsule, a valve insert, a slide which is guided movably inside the valve insert and has a closing element and a sealing element, and a valve body with a valve seat. A main valve includes the sealing element and the valve seat. The slide is formed in two parts with the sealing element as the first part and the closing element as the second part. When the valve is not energized, the valve is open, and when the valve is energized, the sealing element seals in the valve seat. The sealing element and the closing element are made of different materials, and the material of the sealing element allows a partial elasticity of the slide while the material of the closing element allows a partial stiffness of the slide.
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公开(公告)号：US20200039491A1
公开(公告)日：2020-02-06
申请号：US16340235
申请日：2017-09-20
申请人： Robert Bosch GmbH
摘要： A solenoid valve, in particular for controlling a brake pressure of a wheel brake of a motor vehicle, includes a pole core, an axially moveably mounted armature, a valve element, a closure element, a plunger, and a pressure spring. One end of the armature is associated with the pole core. The valve sealing element is arranged at another end of the armature. The armature has an axial through-opening. The closure element is force-lockingly and/or interlockingly retained in the axial through-opening in a selectable position. The plunger is axially moveably mounted in the axial through-opening, which provides a connection to the pole core in an installation position. The pressure spring is positioned in the axial through-opening and is retained in a pretensioned manner between the plunger and the closure element. The closure element is designed as a three-dimensionally convex element.
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公开(公告)号：US09707940B2
公开(公告)日：2017-07-18
申请号：US14924509
申请日：2015-10-27
申请人： Robert Bosch GmbH
发明人： Dirk Foerch , Volker Edelmann , Julia Jeschke , Michael Dinerman
CPC分类号： B60T7/042 , B60T13/146 , B60T13/662 , B60T13/686
摘要： A hydraulic device of a vehicle braking system includes a storage reservoir configured to store brake fluid. The hydraulic device further includes a pump with a suction side configured to set a brake fluid pressure in at least one associated wheel brake. The hydraulic device also includes a line connection interposed between the storage reservoir and the suction side of the pump. In addition, the hydraulic device includes a high-pressure switching valve arranged in the line connection. The high-pressure switching valve is configured to possess an opening pressure of less than 1 bar. Further, the hydraulic device includes at least one brake circuit, and the at least one brake circuit includes the pump, the line connection, and the high-pressure switching valve.
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公开(公告)号：US20160121865A1
公开(公告)日：2016-05-05
申请号：US14924509
申请日：2015-10-27
申请人： Robert Bosch GmbH
发明人： Dirk Foerch , Volker Edelmann , Julia Jeschke , Michael Dinerman
IPC分类号： B60T13/14
CPC分类号： B60T7/042 , B60T13/146 , B60T13/662 , B60T13/686
摘要： A hydraulic device of a vehicle braking system includes a storage reservoir configured to store brake fluid. The hydraulic device further includes a pump with a suction side configured to set a brake fluid pressure in at least one associated wheel brake. The hydraulic device also includes a line connection interposed between the storage reservoir and the suction side of the pump. In addition, the hydraulic device includes a high-pressure switching valve arranged in the line connection. The high-pressure switching valve is configured to possess an opening pressure of less than 1 bar. Further, the hydraulic device includes at least one brake circuit, and the at least one brake circuit includes the pump, the line connection, and the high-pressure switching valve.
摘要翻译： 车辆制动系统的液压装置包括构造成存储制动液的储存容器。 所述液压装置还包括具有吸入侧的泵，所述吸力侧构造成在至少一个相关联的车轮制动器中设定制动液压。 液压装置还包括插入储存容器和泵的吸入侧之间的管路连接。 此外，液压装置包括布置在线路连接中的高压切换阀。 高压切换阀构造为具有小于1巴的开启压力。 此外，液压装置包括至少一个制动回路，并且至少一个制动回路包括泵，线路连接和高压切换阀。
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