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    • 1. 发明申请
    • STEUERVORRICHTUNG FÜR EIN BREMSSYSTEM EINES FAHRZEUGS UND VERFAHREN ZUM BETREIBEN EINES BREMSSYSTEMS EINES FAHRZEUGS
    • 控制装置用于操作制动系统的车辆的车辆和方法的制动系统
    • WO2014090436A1
    • 2014-06-19
    • PCT/EP2013/071376
    • 2013-10-14
    • ROBERT BOSCH GMBH
    • BUNK, MichaelREICHERT, MichaelGROTHEER, OlafKOEHLER, ChristianBETZ, Christoph
    • B60T8/40B60T8/50
    • B60T8/50B60T8/1766B60T8/4072B60T8/4081B60T8/4095B60T2270/604
    • Die Erfindung betrifft eine Steuervorrichtung (10) für ein Bremssystem eines Fahrzeugs und ein Verfahren zum Betreiben eines Bremssystems eines Fahrzeugs durch Festlegen eines in zumindest einem ersten Radbremszylinder (14) eines ersten Bremskreises (16) des Bremssystems einzustellenden ersten Soll-Bremsdrucks und eines in zumindest einem zweiten Radbremszylinder (18) eines zweiten Bremskreises (20) des Bremssystems einzustellenden zweiten Soll-Bremsdrucks; Reduzieren eines ersten Ist-Bremsdrucks und eines zweiten Ist- Bremsdrucks durch Einstellen eines Hauptbremszylinderdrucks kleiner-gleich einem Minimum des ersten Soll-Bremsdrucks und des zweiten Soll-Bremsdrucks und Ansteuern eines ersten Umschaltventils (26) des ersten Bremskreises (16) und/oder des zweiten Bremskreises (20); und/oder Steigern des ersten Ist-Bremsdrucks und des zweiten Ist-Bremsdrucks durch Einstellen des Hauptbremszylinderdrucks größer-gleich einem Maximum des ersten Soll-Bremsdrucks und des zweiten Soll- Bremsdrucksund Ansteuern mindestens eines ersten Radeinlassventils (28) des ersten Bremskreises (16) und/oder des zweiten Bremskreises (20).
    • 本发明涉及一种控制装置(10)一种用于车辆的制动系统和用于通过在制动系统的第一制动电路(16)的至少一个第一车轮制动缸(14)设置一操作车辆的制动系统的方法将被设定的第一目标制动压力和在至少 制动系统的第二制动电路(20)的第二轮缸(18)来调整第二目标制动压力; 减少的第一实际制动压力并通过调节制动主缸压力小于或等于最小第一目标制动压力和第二目标制动压力和驱动第一制动电路的第一开关阀(26)(16)的第二实际制动压力和/或 第二制动回路(20); 和/或增加第一实际制动压力并通过调节主缸压力大于或等于一个最大的第一目标制动压力和至少控制第一制动电路的第一Radeinlassventils(28)(16)第二目标Bremsdrucksund第二实际制动压力和 /或第二制动回路(20)。
    • 4. 发明申请
    • PROPORTIONAL VALVE
    • STEADY VALVE
    • WO01014196A1
    • 2001-03-01
    • PCT/EP2000/008180
    • 2000-08-22
    • B60T8/36B60T8/50B60T15/02F15B13/044B60T13/68
    • B60T8/367B60T8/5025B60T15/028F15B13/0442
    • The invention relates to a proportional valve, especially for electrohydraulic brake systems. Said proportional valve has a cross-section of flow that is opened or closed in the sense of a variable orifice. A valve closing body (11) is located in said valve, the position of said valve closing body (11) being stabilized within a defined valve lift by means of an electromechanical actuator during one throughflow through the valve housing (7) that accommodates the valve closing body (11) in such a manner that the lift of the valve closing body (11) remains constant during actuation of the valve. The valve is further provided with a static orifice located in the valve housing (7) and connected in series to the valve closing body (11). Said orifice limits the maximum volume flow of the fluid in the valve. The static orifice (22) is located downstream of the valve closing body (11) in order to prevent cavitation.
    • 本发明涉及一种连续阀,尤其是用于电动制动系统中,有一个可以打开的可变光圈功能的意义上或将要关闭的流动横截面,其中一个阀关闭体(11)的位置,其特征在于,所定义的气门升程中的阀关闭体(11)的通过的装置的位置的机电 致动所述阀关闭体(11)的流动的阀壳体(7)被稳定以这样的方式,所述阀操作期间,阀封闭体的行程(11)是恒定的,并布置成与一个串联在阀壳体中的阀关闭体(11)期间,接收装置(7),其固定孔 (22)限制在该阀的流体的最大体积流量。 为了避免气蚀,固定节流孔(22)的闭阀主体(11)的下游设置。
    • 5. 发明申请
    • SOLENOID VALVE
    • 电磁阀
    • WO9015742A3
    • 1991-02-07
    • PCT/US9003037
    • 1990-05-31
    • ALLIED SIGNAL INC
    • TACKETT WENDELL DEAN
    • B60T8/36B60T8/50B60T15/02B60T15/36F16K31/06B60T13/68
    • B60T8/3635B60T8/5025B60T15/028Y10T137/86622Y10T137/87217
    • A solenoid valve (10) comprises a body (12) received within a stepped opening (13) of a modulator body (11). The solenoid valve (10) includes a first opening (16) communicating with a chamber (40) and second (20) and third (22) openings communicating with an interior area (30) of the solenoid body (12). Located within the chamber (40) is a shuttle valve (50) having a longitudinal through-opening (52) with an orifice opening (54) and a transverse opening (56) communicating with the chamber (40) and intersecting the longitudinal through-opening (52). An armature (100) is disposed within the interior area (30) and has a first valve member (101) which may seat sealingly with a valve seat (53) of the longitudinal through-opening (52) of the shuttle valve (50), and a second valve member (102) which may seat sealingly with a valve seat (28) of the third opening (22). The armature (100) has a pair of parallel axial through-passages (105). The armature (100) and shuttle valve (50) are biased by a spring (51) and each move reciprocably within the solenoid body (12). The second opening (20) extends transversely through the solenoid valve body (12) and intersects orthogonally a pair of openings (21) which communicate with the interior area (30) and are coaxially aligned with the pair of axial through-passages (105) in the armature (100). A coil (90) is disposed about the shuttle valve (50) and armature (100). Energization of the coil (90) caused the armature (100) to move and seat the first valve member (101) within the valve seat (53) of the longitudinal through-opening (52) and separate the second valve member (102) from the third opening (22), thus permitting fluid to flow from the second opening (20) to the third opening (22). A pressure differential created across the shuttle valve (50) and armature (100) causes conjoint movement of the shuttle valve (50) and armature (100) toward the third opening (22) so that fluid flow from the chamber (40) directly to the transverse opening (56) is substantially restricted and fluid in the chamber (40) flows through the orifice opening (54).