Vanne électromagnétique
    62.
    发明公开
    Vanne électromagnétique 有权
    电磁阀

    公开(公告)号:EP1350999A1

    公开(公告)日:2003-10-08

    申请号:EP02007103.1

    申请日:2002-03-28

    Abstract: L'objet de la présente invention est une électrovanne qui comporte premièrement un noyau fixe (1) hébergeant au moins une bobine (2) dans au moins un logement et composant avec celle-ci au moins un électroaimant de l'électrovanne. Elle comporte encore un corps (4) composant avec le noyau fixe (1) la structure étanche et porteuse de l'électrovanne. Troisièmement, elle comporte au moins un noyau mobile (3) placé entre le noyau fixe (1) et le corps (4). L'électrovanne est spécifiquement innovante dans le sens où le noyau fixe (1) est fabriqué d'une pièce unique en un matériau ferromagnétique injecté et cumule plusieurs fonctions dont la connexion pneumatique et/ou la connexion électrique de la (ou des) bobine(s) (2). La diminution du nombre de pièces et la simplification de la conception permettent ainsi une miniaturisation plus élevée.

    Abstract translation: 本发明的目的是一种电磁阀,其首先包括在至少一个壳体中容纳至少一个线圈(2)的固定芯体(1),并且与电磁阀的至少一个电磁体一起构成部件。 它还包括与固定芯(1)一起构成电磁阀的密封结构和载体的主体(4)。 第三,它包括放置在固定芯体(1)和主体(4)之间的至少一个可动芯体(3)。 电磁阀在固定芯(1)由注入的单件铁磁材料制成并且结合了多个功能(包括(或)线圈的气动连接和/或电连接 (2)。 部件数量的减少和设计的简化因此允许更高的小型化。

    Hydraulic braking pressure control unit
    67.
    发明公开
    Hydraulic braking pressure control unit 有权
    用于液压制动压力控制器

    公开(公告)号:EP1251052A2

    公开(公告)日:2002-10-23

    申请号:EP02008392.9

    申请日:2002-04-12

    Abstract: A hydraulic braking pressure control unit including three or more hydraulic pressure control components (62, 64, 80, 82, 84, 86, 120, 122; 362, 364, 378, 380, 386, 388, 406, 410, 412, 414, 416), and a holder structure (150; 420) which holds those hydraulic pressure control components, wherein the three or more hydraulic pressure control components are selected from electromagnetically operated hydraulic pressure control valves (64, 80, 82, 84, 86, 362, 364, 378, 380, 410, 412) capable of controlling a pressure of a working fluid in a brake cylinder (22, 24; 320-323) in a braking system, and pressure detecting devices (62, 120, 122; 386, 388, 406, 414, 416) used to detect respective pressures of the fluid, to control the electromagnetically operated hydraulic pressure control valves. The three or more hydraulic pressure control components (62, 64, 80, 82, 84, 86, 120, 122; 362, 364, 378, 380, 386, 388, 406, 410, 412, 414, 416) include three hydraulic pressure control components (120, 122; 362, 364, 378, 380, 386, 388, 406, 410, 412, 414, 416) which are attached to the holder structure (150; 420) such that one of the three hydraulic pressure control components is spaced from the other two hydraulic pressure control components by substantially the same distance.

    Pilot valve container for a multiway valve
    68.
    发明公开
    Pilot valve container for a multiway valve 有权
    用于多通阀的控制阀的容器

    公开(公告)号:EP1132627A3

    公开(公告)日:2002-08-14

    申请号:EP01103634.0

    申请日:2001-02-22

    Inventor: Rothberg, Joakim

    Abstract: The present invention is related to a multiway valve for controlling the fluid flow of a pressure medium comprising a main valve (1) with an inner substantially axial opening which has inner chambers connected with corresponding outer ports (2), wherein at least one valve spool is guided axially movable in said axial opening for switching the fluid flow between said ports (2), wherein the valve spool is driven by at least one pilot valve (3 ,4) mounted on the outer surface of the main valve (1), characterized in that the at least one pilot valve (3, 4) is surrounded by a container arrangement (5, 6) wherein its form is adjusted to the form of the main valve (1) in order to provide a clean surface between the main valve (1) and the at least one pilot valve (3, 4).

    Brake pressure modulator with pressure sensor manifold
    69.
    发明公开
    Brake pressure modulator with pressure sensor manifold 审中-公开
    Bremsdruckmodulator mit einem VerteilerfürDrucksensoren

    公开(公告)号:EP1228936A1

    公开(公告)日:2002-08-07

    申请号:EP02075342.2

    申请日:2002-01-28

    CPC classification number: B60T15/028 B60T8/368 Y10S303/04 Y10S303/10

    Abstract: Master cylinder pressure of either or both of the primary and secondary braking circuits is sensed by a pressure sensor or sensors (56,58) mounted in a manifold (40) which is installed directly on a brake pressure modulator housing (12) when the modulator (10) is manufactured. The pressure sensors (56,58) receive power and are grounded through the electronic control unit (26) which is an integral component of the modulator (10); accordingly, the sensors (56,58) do not require external electrical connections other than those already provided on the modulator (10). Since the sensing manifold (40) is installed and tested for leaks when the modulator (10) is manufactured and before the modulator (10) is shipped to the vehicle assembly plant, assembly operations in addition to those required in installation of the modulator (10) in the vehicle braking system are not required.

    Abstract translation: 一级和二级制动电路中的一个或两者的主汽缸压力由安装在歧管(40)中的压力传感器或传感器(56,58)感测,该歧管(40)直接安装在制动压力调节器外壳(12)上,当调节器 (10)。 压力传感器(56,58)通过作为调制器(10)的组成部件的电子控制单元(26)接收电力并接地。 因此,传感器(56,58)不需要除已经在调制器(10)上提供的那些以外的外部电连接。 由于当制造调制器(10)并且在将调制器(10)运送到车辆组装工厂之前,传感歧管(40)被安装并测试泄漏,除了安装调制器(10) )不需要车辆制动系统。

    Ventileinheit
    70.
    发明公开
    Ventileinheit 有权
    阀单元

    公开(公告)号:EP1041325A3

    公开(公告)日:2002-07-24

    申请号:EP00105632.4

    申请日:2000-03-16

    Applicant: Festo AG & Co

    Inventor: Stoll, Kurt, Dr.

    Abstract: Es wird eine Ventileinheit vorgeschlagen, die mehrere batterieartig zusammengefasste Steuerventile (3)aufweist, die aus einem gemeinsamen, die Ventileinheit (1) durchziehenden Speisekanal (7) mit einem fluidischen Druckmedium gespeist werden. Die Ventileinheit (1) ist mit einem den Mediumdruck in dem gemeinsamen Speisekanal (7) erfassenden Drucksensor (18) ausgestattet.

    Abstract translation: 提出了一种阀单元,其具有多个类似电池的组合控制阀(3),这些阀从公共的供给阀单元(1)通过具有流体压力介质的供给通道(7)。 阀单元(1)配备有检测公共供给通道(7)中的中压的压力传感器(18)。

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