| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Vorrichtung zu Be- bzw. Entlüften einer Steuerleitung | EP94103260.9 | 1994-03-04 | EP0618120B1 | 1999-09-08 | Haupt, Robert; Wosegien, Bernd; Sonder, Egbert; Pawelek, Ingo; Rettig, Wilfried |
| 102 | Ergonomic hand wheel for railway car hand brake | EP96113233 | 1996-08-19 | EP0791517A3 | 1998-11-18 | GEORGE RUDI E |
| An ergonomic hand wheel for use on a hand brake system on a railway car in which a hand wheel includes a planetary gear system to provides a mechanical advantage to significantly reduce the effort and force required to turn the hand wheel. The planetary gear system includes a sun gear rigidly interconnected to the hand wheel and a hub member rotatably interconnected to the hand wheel which is independently rotatable relative to the hand wheel. The hub member further including a socket at the axis for attaching the hub member to a rotatable drive member of a hand brake system on a railway car, as well as a plurality of planetary gears rotatably secured thereto to mesh with and engage the sun gear. A fixed ring gear attached to a structural element independent of the hand wheel and the hub member, encircles, meshes with and engages the planetary gears. | ||||||
| 103 | Vorrichtung zu Be- bzw. Entlüften einer Steuerleitung | EP94103260.9 | 1994-03-04 | EP0618120A3 | 1997-01-29 | Haupt, Robert; Wosegien, Bernd; Sonder, Egbert; Pawelek, Ingo; Rettig, Wilfried |
Mit der vorliegenden Erfindung wird eine Vorrichtung in einem Gehäuse (1) zum sicheren Be- bzw. Entlüften einer Steuerleitung für Druckluftbremsen in Schienenfahrzeugen vorgestellt. In dem Gehäuse (1) ist die gesamte erfindungsgemäße Mechanik des Notbremszugkastens untergebracht und zusätzlich zu der Mechanik befindet sich ein elektrischer Schalter (6) und ein Steuerventil (3) in diesem Kasten. Der erfindungsgemäße Notbremskasten zeichnet sich durch seinen einfachen Aufbau und seine Funktionssicherheit aus, die unter anderem darin zu sehen ist, daß unbefugte Personen die einmal betätigte Vorrichtung nicht mehr manipulieren können. Die Rückstellung des Mechanismus in seine Ursprungslage, d. h. in die Stellung zu bringen, in der das Steuerventil (3) geschlossen ist, ist nur mittels eines geeigneten Schaffnerschlüssels möglich. |
||||||
| 104 | Vorrichtung zu Be- bzw. Entlüften einer Steuerleitung | EP94103260.9 | 1994-03-04 | EP0618120A2 | 1994-10-05 | Haupt, Robert; Wosegien, Bernd; Sonder, Egbert; Pawelek, Ingo; Rettig, Wilfried |
Mit der vorliegenden Erfindung wird eine Vorrichtung in einem Gehäuse (1) zum sicheren Be- bzw. Entlüften einer Steuerleitung für Druckluftbremsen in Schienenfahrzeugen vorgestellt. In dem Gehäuse (1) ist die gesamte erfindungsgemäße Mechanik des Notbremszugkastens untergebracht und zusätzlich zu der Mechanik befindet sich ein elektrischer Schalter (6) und ein Steuerventil (3) in diesem Kasten. Der erfindungsgemäße Notbremskasten zeichnet sich durch seinen einfachen Aufbau und seine Funktionssicherheit aus, die unter anderem darin zu sehen ist, daß unbefugte Personen die einmal betätigte Vorrichtung nicht mehr manipulieren können. Die Rückstellung des Mechanismus in seine Ursprungslage, d. h. in die Stellung zu bringen, in der das Steuerventil (3) geschlossen ist, ist nur mittels eines geeigneten Schaffnerschlüssels möglich. |
||||||
| 105 | Drehgestellartiges Fahrwerk für Schienenfahrzeuge | EP89100147.1 | 1989-01-05 | EP0325117B1 | 1991-10-16 | Braun, Otto; Schraut, Rolf, Dr.-Ing.; Sonder, Egbert |
| 106 | Integrierte Handbremseinrichtung | EP87108156.8 | 1987-06-05 | EP0250928A3 | 1989-08-30 | Rocholl, Hans; Klein, Horst |
Integrierte Handbremseinrichtung an einer Bremsbetätigungseinheit insbesondere für Schienenfahrzeuge, mit einem hydraulischen oder pneumatischen Zylinder, wobei die Bremsbetätigungseinheit einen Gestängesteller besitzt und zwischen dem Kolben (12) und dem Abtriebsteil (34) eine Betätigungsfeder (32) eingespannt ist und aussen auf dem die Betätigungsfeder umschliessenden rohrförmigen Teil (22) ein Handbremsrohr (24) mit Gleitsitz aufliegt, dessen eines Ende (25) mit dem Kolben (12) des Betätigungszylinders (11) bzw. einem in diesem verschiebbar gelagerten Einsatz (35) fest verbunden ist und an dessen anderm Ende (26) ein etwa radial durch das Gehäuse (29) herausgeführter Bolzen (27), Stift o.ä. angelenkt ist. |
||||||
| 107 | SYSTÈME DE DÉVERROUILLAGE D'UN FREIN D'UN VÉHICULE FERROVIAIRE ET SYSTÈME DE FREINAGE COMPRENANT UN TEL SYSTÈME DE DÉVERROUILLAGE | EP18165342.9 | 2018-03-30 | EP3385136A1 | 2018-10-10 | ROIZOT, Romaric; CARON, Bruno |
L'invention concerne un système de déverrouillage (2) d'un frein (3) d'un véhicule ferroviaire comprenant : Le dispositif de déverrouillage (4) est mobile en rotation autour d'un axe de rotation (B) sensiblement parallèle à un axe (A), l'axe (A) s'étendant, sensiblement perpendiculaire à l'axe de câble considéré au niveau de la deuxième extrémité (10) du câble (5). La distance minimale entre l'axe de rotation (B) et la partie de préhension (30) est plus grande que la distance minimale entre l'axe de rotation (B) et la deuxième extrémité (10) du câble (5).
|
||||||
| 108 | HANDBREMSVORRICHTUNG EINES SCHIENENFAHRZEUGS MIT INNERHALB DES HANDRADES ANGEORDNETEM ANZEIGEELEMENT | EP06754489.0 | 2006-06-22 | EP1896311B1 | 2017-08-09 | ELSTORPFF, Marc-Gregory; MATHIEU, Michael; STALTMEIR, Josef |
| 109 | BRAKE RELEASE DEVICE FOR A BRAKING ARRANGEMENT | EP12884669 | 2012-09-13 | EP2895366A4 | 2016-07-20 | ASLANIAN GEORGE; KING ANDREW |
| 110 | SPRING-APPLIED PARKING BRAKE WITH BALL SCREW RESET MECHANISM | EP13861019.1 | 2013-12-05 | EP2928752A1 | 2015-10-14 | MATHERN, Peter D.; DIXON, Joseph Michael |
| A parking brake for a railway vehicle includes a pneumatic cylinder having a cylinder wall, a first wall opposite a second wall, and a piston movable within the pneumatic cylinder. At least one spring extends between the piston and the second wall for biasing the piston against the first wall. A gear box is fixed relative to the second wall and includes a hand wheel. A spindle is operatively connected to the gear box to affect movement of a manual reset mechanism having a threaded shaft and a ball screw nut rotatably engaged with the threaded shaft. A pushrod is connected to the manual reset mechanism and extends through the cylinder and the first wall. When the hand wheel is rotated, the manual reset mechanism is rotated to cause the pushrod to move relative to the piston corresponding to the direction of the rotation of the hand wheel. | ||||||
| 111 | BRAKE RELEASE DEVICE FOR A BRAKING ARRANGEMENT | EP12884669.8 | 2012-09-13 | EP2895366A1 | 2015-07-22 | ASLANIAN, George; KING, Andrew |
| The invention provides a brake release device for a braking arrangement. The braking arrangement includes friction pads, a friction surface and a first fluid path to convey fluid for controlling the application of the friction pads against the friction surface. The brake release device comprises a second fluid path to convey fluid for releasing the friction pads from the friction surface. The brake release device also comprises a selector valve coupled with the first and second fluid paths. The selector valve is capable to selectively acquire a first mode, a second mode and an intermediate mode. The first mode establishes fluid communication between the first fluid path and the braking arrangement. The second mode establishes fluid communication between the second fluid path and the braking arrangement. The selector valve is movable from the first mode to the second mode via the intermediate mode in which pressurized fluid in the first fluid path is relieved before entering the second mode. The brake release device may also comprise a pressure responsive interlock which controls switching between the first mode and the second mode when pressure in the second fluid path is above a threshold. | ||||||
| 112 | VORRICHTUNG ZUM ABDECKEN EINES BETÄTIGUNGSELEMENTS, NOTBETÄTIGUNGSEINRICHTUNG UND VERFAHREN ZUM BEFESTIGEN EINER SCHEIBE | EP12715027.4 | 2012-04-04 | EP2694342B1 | 2015-04-01 | HÖLLER, Thomas; KITA, Lukasz; TAZREITER, Andreas |
| 113 | BRAKE FOR A RAIL VEHICLE | EP08775817.3 | 2008-06-30 | EP2162329A1 | 2010-03-17 | AITKEN, Alan; TAYLOR, David; JAMIESON, Wayne |
| Disclosed is a hand brake mechanism for a rail vehicle. The hand brake is operated by rotation of one of a pair of hand wheels (70,75). Rotation of the hand wheel causes rotation of a screw (62) within brake actuator (60), which in turn moves a nut (66) in a linear manner. Movement of the nut causes a pair of cables (40 and 50) to operate two wheel brake mechanisms (30), one on each wheel of an axle (20). Cable (50) is operated by pushing or pulling its inner part (54) whereas cable (40) is operated by pushing or pulling its outer sheath (42) while its inner part (44) is held at the actuator (60). This action causes a corresponding pushing or pulling at the cable's brake mechanism end. | ||||||
| 114 | HANDBREMSVORRICHTUNG EINES SCHIENENFAHRZEUGS MIT INNERHALB DES HANDRADES ANGEORDNETEM ANZEIGEELEMENT | EP06754489.0 | 2006-06-22 | EP1896311A1 | 2008-03-12 | ELSTORPFF, Marc-Gregory; MATHIEU, Michael; STALTMEIR, Josef |
| The invention relates to a hand-brake device of a rail vehicle, containing at least one handwheel (4), which can rotate relative to a bearing housing (2) and which serves to tension and release the hand-brake, and containing at least one optical indicating element (6) for indicating the tensioned or released state of the hand-brake. The invention provides that the indicating element (6) is placed inside an imaginary surface of a cylinder having the diameter of the handwheel (4). | ||||||
| 115 | Control apparatus for the application and release of the hand brake of a railway vehicle | EP01202068.1 | 2001-05-31 | EP1193156B1 | 2005-10-12 | Ring, Michael E.; Henry, Ronald; Hart, James E. |
| 116 | Automatic application hand brake of a rail vehicle | EP04007599.6 | 2001-01-29 | EP1475290A1 | 2004-11-10 | Ring, Michael E.; Natschke, Scott L. |
An apparatus (10) engageable with a hand brake assembly (20) for automatically applying at least one brake device secured to a railway vehicle with such hand brake assembly (20). The apparatus includes an operating mechanism (30) having at least a portion thereof engageable with at least one gear of a gear assembly (40) disposed in a housing member (16) of the hand brake assembly (20) for operating such gear assembly (40) in a direction which will cause an application of such brake device. A source of fluid pressure (50) is connected to the operating mechanism for periodically supplying a predetermined pressure to such operating mechanism (30) for the application of the brake device. An activating device is connected to the source of fluid pressure (50) for initiating the supply of such predetermined pressure to the operating mechanism thereby causing an automatic application of such brake device by the hand brake assembly (20). |
||||||
| 117 | Spring applied parking brake assembly | EP01103946.8 | 2001-02-19 | EP1127766A3 | 2003-08-13 | Kanjo, Wajih; Natschke, Scott |
A spring applied parking brake assembly (10) for a railway vehicle is provided which automatically activates upon removal of a railway car from the pneumatic braking system of the railway vehicle. The spring applied parking brake assembly (10) comprises a casing which is mounted on or within the braking system, typically alongside the air cylinder. This casing contains a spring member and a piston assembly, both of which are mounted for longitudinal movement within the casing upon the application and/or removal of pneumatic pressure within the casing. The piston assembly includes a piston rod which is associated with the force transfer lever (14,16) of the braking system such that upon a removal of pneumatic pressure within the casing, longitudinal movement of the piston rod causes this force transfer lever to rotate and apply a force to at least one force transmitting member in the vehicle braking system to initiate a brake application. An arrangement or system for installing the spring applied parking brake assembly within a railway vehicle braking system is also provided. |
||||||
| 118 | Locomotive brake valve | EP02291889.0 | 2002-07-25 | EP1279578A1 | 2003-01-29 | Mitsch, Matthew D.; Varney, James M. |
In combination with a railway locomotive brake valve (10) having at least one exhaust valve assembly (12), at least one spring housing (14) and at least one range spring (16), the improvement comprising a device (18) for providing enhanced damping capabilities, whereby the device will minimize spring oscillation during operation of the locomotive brake valve. |
||||||
| 119 | Hand brake for a rail car | EP01118285.4 | 2001-07-30 | EP1177964A3 | 2002-10-30 | Jackson, John M.; Jackson, Robert G. |
A hand brake (10) for a rail car which is adapted to be connected to the actuator (14) which forms a part of the brake system of the car. A chain wheel (16) about which the actuator chain is wrapped is rotated through a hydraulic cylinder (22,24) causing the chain to actuate the brake system |
||||||
| 120 | Control apparatus for the application and release of the hand brake of a railway vehicle | EP01202068.1 | 2001-05-31 | EP1193156A1 | 2002-04-03 | Ring, Michael E.; Henry, Ronald; Hart, James E. |
A control apparatus is provided which is engageable with a hand brake assembly (11) on a railway vehicle for operation of an application cylinder (12) for applying the hand brake assembly. This apparatus includes a source of fluid pressure (14) which is engageable with the railway vehicle. A pneumatic actuation valve (16) which is connected to the source of fluid pressure for initiating communication of fluid pressure from the source of fluid pressure. A force regulating valve (18) which is connected to the pneumatic actuation valve for receiving the fluid pressure from the actuation valve and a mechanically driven valve (20) is connected to the force regulating valve for receiving the fluid pressure from the force regulating valve and for communicating the fluid pressure to the application cylinder (12) to apply the hand brake assembly. An electrically controlled actuation valve (42) may be positioned intermediate the source of fluid pressure (14) and the force regulating valve (18) to enable electrical actuation of fluid communication from the source of fluid pressure to the force regulating valve. Additionally, a pneumatic release valve (38) and/or an electrically controlled release valve (48) may be provided to communicate fluid pressure from a source of fluid pressure (14) to a release cylinder (40) in order to release the brakes of the hand brake assembly (11). |
||||||
