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1. 发明授权

EP2885180B1 LASTBREMSVENTIL FÜR SELBSTTÄTIGE DRUCKLUFTBREMSEN 有权
标题翻译：最后的制动阀自动空气制动器
公开(公告)号：EP2885180B1
公开(公告)日：2016-06-22
申请号：EP13748294.9
申请日：2013-08-12
申请人： KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH
发明人： COMERLATI, Robert
IPC分类号： B60T8/18
CPC分类号： B60T8/1818 , B60T8/1893

2. 发明公开

EP2029405A1 LASTBREMSVENTIL FÜR SCHIENENFAHRZEUGE MIT PROGRESSIVER FEDERKENNLINIE 有权
标题翻译： LAST制动阀与递增的弹性曲线铁路车辆
公开(公告)号：EP2029405A1
公开(公告)日：2009-03-04
申请号：EP07725702.0
申请日：2007-05-31
申请人： KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH
发明人： SIMON, Timm , SIERLA, Wolfgang , SONNTAG, Stefan , HELLER, Martin
IPC分类号： B60T8/18
CPC分类号： B60T8/1818 , B60T8/1893
摘要： The invention relates to a load-controlled brake valve (1) for load-controlled braking of a railway vehicle. Said brake valve (1) comprises a first piston (32, 90) with a first piston rod (86) to which a brake pressure (C) is applied, and one or several second pistons (30, 68) with a second piston rod (74) to which one or several pilot pressures (Cv) are applied. The piston rods (30, 74) cooperate with a movable beam which actuates an intake valve (VE) and a discharge valve (VA), the intake valve (VE) connecting or disconnecting a compressed air reservoir (R) to or from a brake cylinder, and the discharge valve (VA) connecting or disconnecting the brake cylinder to or from the atmosphere (0). The movable beam (34) can be brought in contact with a support (20) whose position relative to the movable beam (34) can be modified by a third piston (10) which is loaded by a load-dependent pressure (T) and the spring pressure of a pressure spring (14). According to the invention, the pressure spring (14) has a progressive load deformation curve.

3. 发明授权

EP0021001B1 Automatisch-lastabhängiger Bremskraftregler 失效
标题翻译：自动负载制动力调节器
公开(公告)号：EP0021001B1
公开(公告)日：1982-08-11
申请号：EP80102666.7
申请日：1980-05-13
申请人： WABCO Westinghouse Fahrzeugbremsen GmbH
发明人： Fauck, Gerhard
IPC分类号： B60T8/18
CPC分类号： B60T8/1818 , B60T8/1843

4. 发明公开

EP3393869A1 BREMSSTEUERUNG FÜR SCHIENENFAHRZEUGE MIT ADAPTIVER BELAG-KENNLINIE 有权
公开(公告)号：EP3393869A1
公开(公告)日：2018-10-31
申请号：EP16815796.4
申请日：2016-12-13
申请人： KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH
发明人： HERDEN, Marc-Oliver
IPC分类号： B60T8/17 , B60T8/18 , B60T8/56
CPC分类号： B60T8/1705 , B60T8/171 , B60T8/1818 , B60T8/56 , B60T2270/14 , B61H13/34
摘要： The invention relates to a device and a method for controlling a braking device of a rail vehicle, wherein a pressure characteristic curve of the braking device is changed by means of characteristic curve change device (13) as a function of a frictional characteristic of a type of brake lining used in the braking device.

5. 发明授权

EP0308376B1 Servo-brake-auto-modulator for a trailer provided with a pneumatic braking system with sprung parking-brake members 失效
标题翻译：伺服制动自动调节器，用于提供带有弹簧制动刹车的气动制动系统的拖拉机
公开(公告)号：EP0308376B1
公开(公告)日：1991-11-06
申请号：EP88830358.3
申请日：1988-09-06
申请人： BENDIX HEAVY VEHICLE SYSTEMS ITALIA S.P.A.
发明人： Angelillo, Domenico
IPC分类号： B60T8/18 , B60T13/38 , B60T17/18
CPC分类号： B60T8/1887 , B60T8/1818 , B60T13/38 , B60T17/18

6. 发明公开

EP0322371A3 A pneumatic regulator for regulating braking force in dependence on load, particularly for a vehicle provided with self-levelling suspension 失效
标题翻译：用于依照负载调节制动力的气动调节器，特别是用于自动悬架的车辆
公开(公告)号：EP0322371A3
公开(公告)日：1989-10-25
申请号：EP88830508.3
申请日：1988-11-29
申请人： BENDIX HEAVY VEHICLE SYSTEMS ITALIA S.P.A.
发明人： Angelillo, Domenico , Gorini, Vittorio
IPC分类号： B60T8/18
CPC分类号： B60T8/1843 , B60T8/1818
摘要： The regulator has at least one inlet connector (10) for receiving a brake-operating pressure, and at least one output connector (13) for supplying braking pressure to the brake members of the vehicle. It includes valve means for controlling the braking pressure, situated in the body and including a rocker arm (20) with a variable fulcrum (33) which is arranged to determine the ratio between the brake-operating pressure and the braking pressure in dependence on the position of the fulcrum (33). The movement of the rocker-arm fulcrum (33) on variation of the load is controlled by a control device (60; 21-42) comprising a body (60) in which at least one piston (24) is sealingly slidable, the piston being movable, against the action of first and second reaction springs (29, 30), by an operating pressure which depends on the load bearing on the vehicle. The first spring (29) is inside the second (30) which is locked against rotation but translatable in the body (60). The piston (24) carries a member (33) which can cooperate with the rocker arm (20) to act as its fulcrum (33). A manually-operable adjustment device (35-42) is associated with the body (60) of the device for moving the fulcrum (33) and is adapted to enable the loading of the first spring (29), its position relative to the body (60) and also the elastic constant of the second spring (30) to be adjusted independently.

7. 发明授权

EP0385162B1 Indirekt wirkende lastabhängige Druckluftbremse für Schienenfahreuge mit einem Druckübersetzer 失效
标题翻译：用于具有压力转换器的铁路车辆的独立负载压缩空气制动器
公开(公告)号：EP0385162B1
公开(公告)日：1993-07-28
申请号：EP90102652.6
申请日：1990-02-10
申请人： Oerlikon-Knorr Eisenbahntechnik AG
发明人： Fischer, Pius
IPC分类号： B60T8/18
CPC分类号： B60T8/1893 , B60T8/1818

8. 发明授权

EP0226509B1 Correcteur de freinage à rapport variable en fonction de la charge d'un véhicule 失效
标题翻译：负载敏感比例阀
公开(公告)号：EP0226509B1
公开(公告)日：1989-10-25
申请号：EP86402683.6
申请日：1986-12-03
申请人： BENDIX France
发明人： Pressaco, Pierre
IPC分类号： B60T8/18
CPC分类号： B60T8/1818

9. 发明公开

EP0332854A1 Bremsventil, insbesondere ein Führerbremsventil und ein lastabhängiges Bremsventil zur Steuerung des Bremsleitungsdruckes 失效
标题翻译：制动阀，尤其是驾驶员的制动阀和用于控制制动管路压力依赖于负载的制动阀。
公开(公告)号：EP0332854A1
公开(公告)日：1989-09-20
申请号：EP89102433.3
申请日：1989-02-13
申请人： Oerlikon-Knorr Eisenbahntechnik AG
发明人： Thoeny, Riet , Deutsch, Heinz , Malina, Alan
IPC分类号： B61H13/02 , B60T8/18
CPC分类号： B60T15/041 , B60T8/1818
摘要： Mit einem Bremsventil soll sich der Druck in einer Bremsleitung in einem möglichst grossen Bereich von Z.B. 0 - 5 bar linear und stufenlos durch Verschwenken eines Hebels steuern lassen. Die Verwendung der bisher üblichen Schraube zum Aendern der Federvorspannung ist nur für kleine Druckbereiche möglich. Mit Hilfe eines Hebels (20) wird das Verhältnis zwischen der Kraft (A) der Feder (16) und der durch den Bremsleitungsdruck bewirkten Kraft (B) gesteuert, wobei die wirksamen Hebelarmlängen (l1, l2) durch einen Bremshebel (10,46) einstellbar sind. Die Feder (16) stützt sich über eine Rolle (18) auf einer kreisbogenförmigen Stützfläche (22) ab, derart, dass beim Verschwenken des Bremshebels (10,46) die Federkraft konstant bleibt.
摘要翻译：与制动阀，在制动管路中的压力是要在尽可能大的范围内尽可能的线性和连续的方式可控制的，从对于实施例0-5巴，通过旋转的杠杆。使用此前习惯螺钉来改变所述弹簧的预紧只可能对小的压力范围。与控制杆（20）的帮助下，所述弹簧（16）和由所述制动管路压力带来的力（B）的力（A）之间的比值被控制，有效的杠杆臂长度（I1，I2）是由制动杆（10，46）的方式可调节的。所述弹簧（16）搁置在通过辊（18）的手段的圆形分段成形的支承面（22）在寻求一种方法没有弹簧力保持制动杆（10，46）的转动过程中保持恒定。

10. 发明公开

EP0322371A2 A pneumatic regulator for regulating braking force in dependence on load, particularly for a vehicle provided with self-levelling suspension 失效
标题翻译： LastabhängigerBremskraftregler，insbesonderefürFahrzeuge mit Niveauregulierung。
公开(公告)号：EP0322371A2
公开(公告)日：1989-06-28
申请号：EP88830508.3
申请日：1988-11-29
申请人： BENDIX HEAVY VEHICLE SYSTEMS ITALIA S.P.A.
发明人： Angelillo, Domenico , Gorini, Vittorio
IPC分类号： B60T8/18
CPC分类号： B60T8/1843 , B60T8/1818
摘要： The regulator has at least one inlet connector (10) for receiving a brake-operating pressure, and at least one output connector (13) for supplying braking pressure to the brake members of the vehicle. It includes valve means for controlling the braking pressure, situated in the body and including a rocker arm (20) with a variable fulcrum (33) which is arranged to determine the ratio between the brake-operating pressure and the braking pressure in dependence on the position of the fulcrum (33). The movement of the rocker-arm fulcrum (33) on variation of the load is controlled by a control device (60; 21-42) comprising a body (60) in which at least one piston (24) is sealingly slidable, the piston being movable, against the action of first and second reaction springs (29, 30), by an operating pressure which depends on the load bearing on the vehicle. The first spring (29) is inside the second (30) which is locked against rotation but translatable in the body (60). The piston (24) carries a member (33) which can cooperate with the rocker arm (20) to act as its fulcrum (33). A manually-operable adjustment device (35-42) is associated with the body (60) of the device for moving the fulcrum (33) and is adapted to enable the loading of the first spring (29), its position relative to the body (60) and also the elastic constant of the second spring (30) to be adjusted independently.
摘要翻译：调节器具有用于接收制动操作压力的至少一个入口连接器（10）和用于向车辆的制动构件提供制动压力的至少一个输出连接器（13）。它包括用于控制制动压力的阀装置，其位于主体中并且包括具有可变支点（33）的摇臂（20），该可变支点被设置成根据制动压力和制动压力之间的比率来确定制动操作压力支点（33）的位置。摇臂支点（33）对负载变化的运动由包括主体（60）的控制装置（60; 21-42）控制，其中至少一个活塞（24）可密封地滑动，活塞通过取决于承载在车辆上的载荷的操作压力可抵抗第一和第二反作用弹簧（29,30）的作用。第一弹簧（29）在第二（30）内部，其被锁定以防止旋转，但可在主体（60）中平移。活塞（24）承载可与摇臂（20）协作以作为其支点（33）的构件（33）。手动操作的调节装置（35-42）与用于移动支点（33）的装置的主体（60）相关联，并且适于使第一弹簧（29）能够相对于主体的位置（60）以及第二弹簧（30）的弹性常数被独立地调节。

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