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81. 发明公开

EP1375315A4 CRAWLER TRACTOR 有权
标题翻译：履带式拖拉机
公开(公告)号：EP1375315A4
公开(公告)日：2008-06-11
申请号：EP02713290
申请日：2002-04-03
申请人： YANMAR AGRICULT EQUIP
发明人： OKAMOTO E , KOMATSU M , KUBOTA Y , NOCHI S , AKASHIMA S , UNO TAKASHI , HIGASHIGUCHI G , TANI S , YAMAMOTO K
IPC分类号： A01B51/00 , B60K11/06 , B60K15/00 , B62D49/02 , B62D49/06 , B62D55/06 , B62D55/12 , F16H63/48 , B62D49/00 , B60K17/04 , B60K17/10 , B60K41/00 , B60K41/26 , B60T7/00 , B62D11/18
CPC分类号： B62D55/12 , B60K11/06 , B60K15/00 , B60W10/10 , B60W10/18 , B62D49/02 , B62D49/0635 , B62D55/06 , Y10T74/19149 , Y10T74/20055 , Y10T477/636 , Y10T477/68
摘要： The braking and stopping of a drawer tractor is reliably made possible without applying load to an engine or driving mechanism and without effecting a complicated operation. The crawler tractor comprises a conical link mechanism (53) connecting the steering handle (7) and main speed change lever (55) of the crawler tractor, an operating link for connecting an operating mechanism for a brake pedal (54), and a neutral position restoring mechanism for the operating link installed in the operating link, the neutral position restoring mechanism for the operating link being constituted by a key-shaped cam lever (61). As the brake pedal is stepped on, first, the main speed change lever is moved to the neutral position before the braking force is produced, and then the brake is actuated. It is possible to make effective use of engine brake and to reduce the size of the brake.

82. 发明公开

EP1904766A1 DISPOSITIF DE VERROUILLAGE D'UNE TRANSMISSION DE VEHICULE ET PROCEDE DE FABRICATION CORRESPONDANT 有权
标题翻译：装置用于锁定车辆的变速器及相应方法
公开(公告)号：EP1904766A1
公开(公告)日：2008-04-02
申请号：EP06778933.9
申请日：2006-06-14
申请人： RENAULT S.A.S.
发明人： BUANNEC, Michel , CLOUD, Philippe
IPC分类号： F16H63/48 , F16H48/08 , F16H57/08
CPC分类号： F16H63/3416 , F16H48/08 , F16H57/037 , F16H63/3425 , F16H2048/385 , F16H2057/02043
摘要： The invention concerns a device for locking a vehicle transmission comprising a toothed wheel (9) connected to the vehicle drive wheels via a transmission element, and a locking pivoting finger capable of being engaged between two consecutive teeth (9a) of the parking wheel to immobilize the drive wheels via said parking wheel. The invention is characterized in that the parking wheel (9) is integrated in the differential ring gear (3).

83. 发明授权

EP1759131B1 AKTUATORVORRICHTUNG ZUM BETÄTIGEN EINES VERRIEGELUNGSMECHANISMUS 有权
标题翻译：执行器操作锁定机制
公开(公告)号：EP1759131B1
公开(公告)日：2008-01-09
申请号：EP05770250.8
申请日：2005-06-11
申请人： ZF FRIEDRICHSHAFEN AG
发明人： RÜHRINGER, Uwe , SCHMID, Wolfgang , SCHMIDT, Thilo
IPC分类号： F16H63/48
CPC分类号： F16H63/3483 , F15B15/261 , F16H63/3433 , F16H63/3491 , F16H2061/226
摘要： The invention relates to an actuator device (1) for actuating a locking mechanism, in particular for actuating a parking break device of a drive train of a motor vehicle, which is embodied with an automatic gearbox. The actuator device comprises a piston unit (4), a locking device and an electromagnetic actuating device (6) which is used to actuate a release element (7) which deactivates the locking device (5). An emergency release mechanism (14) is actively connected to the piston unit (4) enabling the piston unit (4) to be placed in an axial position which is equivalent to the open state of the locking mechanism. According to the invention, the locking device (5), the piston unit (4) and the release element (7) cooperate with each other in such a manner that when the locking mechanism is open and when the electromagnetic actuating device (6) is not fed with electric energy and when the locking mechanism is closed and when a fluid pressure is applied to the piston unit (4), an active force component, which is smaller than the releasing force of the locking mechanism, engages with the piston unit (4) in the opening direction of the locking mechanism and the locking mechanism remains in the current controlled state. The emergency release mechanism (15) enables the locking device (5) to be deactivated.

84. 发明授权

EP1621438B1 Verfahren und Vorrichtung zur Beeinflussung des Motormoments während der Entriegelung einer automatisierten Parkbremse 有权
标题翻译：方法和装置用于自动驻车制动器的解锁过程中影响发动机扭矩
公开(公告)号：EP1621438B1
公开(公告)日：2007-11-21
申请号：EP05104839.5
申请日：2005-06-03
申请人： ROBERT BOSCH GMBH
发明人： Baisch, Frank
IPC分类号： B60W10/04 , B60W10/18 , B60W30/18 , F16H63/48
CPC分类号： B60W10/06 , B60W10/04 , B60W10/18 , B60W30/18027 , B60W30/1819

85. 发明授权

EP1679456B1 Sicherheitsverriegelung, insbesondere für die Parksperre automatischer Getriebe 有权
标题翻译：安全锁，尤其是对车位锁自动变速器
公开(公告)号：EP1679456B1
公开(公告)日：2007-09-05
申请号：EP05100042.0
申请日：2005-01-05
申请人： Getrag Ford Transmissions GmbH
发明人： Laffien, Gerhard , Eggert, Ulrich , Koch, Guido , Rothvoss, Stefan , Leibbrandt, Martin , Möhlmann, Reinhard , Hegerath, Andreas , Von der Lippe, Wolfgang
IPC分类号： F16H63/48
CPC分类号： B60T1/062 , B60T1/005 , F16H63/3416 , F16H63/3433 , F16H63/3475 , F16H63/3483

86. 发明公开

EP1759131A1 AKTUATORVORRICHTUNG ZUM BETÄTIGEN EINES VERRIEGELUNGSMECHANISMUS 有权
标题翻译：执行器操作锁定机制
公开(公告)号：EP1759131A1
公开(公告)日：2007-03-07
申请号：EP05770250.8
申请日：2005-06-11
申请人： ZF FRIEDRICHSHAFEN AG
发明人： RÜHRINGER, Uwe , SCHMID, Wolfgang , SCHMIDT, Thilo
IPC分类号： F16H63/48
CPC分类号： F16H63/3483 , F15B15/261 , F16H63/3433 , F16H63/3491 , F16H2061/226
摘要： The invention relates to an actuator device (1) for actuating a locking mechanism, in particular for actuating a parking break device of a drive train of a motor vehicle, which is embodied with an automatic gearbox. The actuator device comprises a piston unit (4), a locking device and an electromagnetic actuating device (6) which is used to actuate a release element (7) which deactivates the locking device (5). An emergency release mechanism (14) is actively connected to the piston unit (4) enabling the piston unit (4) to be placed in an axial position which is equivalent to the open state of the locking mechanism. According to the invention, the locking device (5), the piston unit (4) and the release element (7) cooperate with each other in such a manner that when the locking mechanism is open and when the electromagnetic actuating device (6) is not fed with electric energy and when the locking mechanism is closed and when a fluid pressure is applied to the piston unit (4), an active force component, which is smaller than the releasing force of the locking mechanism, engages with the piston unit (4) in the opening direction of the locking mechanism and the locking mechanism remains in the current controlled state. The emergency release mechanism (15) enables the locking device (5) to be deactivated.

87. 发明公开

EP1759130A1 PARKSPERRENVORRICHTUNG 有权
公开(公告)号：EP1759130A1
公开(公告)日：2007-03-07
申请号：EP05748277.0
申请日：2005-06-04
申请人： ZF FRIEDRICHSHAFEN AG
发明人： RÜHRINGER, Uwe , SCHMID, Wolfgang , SCHMIDT, Thilo
IPC分类号： F16H63/48
CPC分类号： F16H63/3491 , F16H63/3475
摘要： The inventive parking brake system (1) is used for the motor vehicle drive train provided with an automatic gearbox. The inventive system comprises an actuator (2) and a locking mechanism (3) actuatable thereby. The drive train output is maintained in such a way that it is not rotatable by the locking mechanism (3) when it is closed state and is rotatable when said locking mechanism (3) is in open state. In the normal operating mode of the vehicle, the locking mechanism (3) is applied to a spring device (6) by the action of a fluid on the piston unit (5) of the actuator (2). Said spring device (6) is connected to the piston unit (5) when the locking mechanism (3) is in the closed state, and is maintained in the open state by a latching device (8), which is controllable by an electromagnetic actuator (7) and fixes the piston unit (5) in the activated state in an axial position (A) equivalent to the open state of the locking mechanism (3). The latching device (8) is deactivatable by the electromagnetic actuator (7). The locking mechanism (3) is closable by an emergency locking mechanism (9) and openable by an emergency release mechanism (10). Said emergency locking mechanism (9) and the emergency release mechanism (10) are actuatable by a common action mechanism (11) in such a way that manual actuation thereof in the same direction make it possible to alternately open or close the locking mechanism (3).

88. 发明公开

EP1679456A1 Sicherheitsverriegelung, insbesondere für die Parksperre automatischer Getriebe 有权
标题翻译： Sic her rie rie ung ung Get Get Get Get Get。。。。。。。
公开(公告)号：EP1679456A1
公开(公告)日：2006-07-12
申请号：EP05100042.0
申请日：2005-01-05
申请人： Getrag Ford Transmissions GmbH
发明人： Laffien, Gerhard , Eggert, Ulrich , Koch, Guido , Rothvoss, Stefan , Leibbrandt, Martin , Möhlmann, Reinhard , Hegerath, Andreas , Von der Lippe, Wolfgang
IPC分类号： F16H63/48
CPC分类号： B60T1/062 , B60T1/005 , F16H63/3416 , F16H63/3433 , F16H63/3475 , F16H63/3483
摘要： Die Erfindung betrifft eine Sicherheitsverriegelung (1) zur Schaltung dreier Verriegelungsstufen einer Sperrvorrichtung, nämlich einer Parkstufe, einer Betriebsstufe sowie einer Neutralstufe, insbesondere zur Sicherheitsverriegelung der Parksperre eines automatischen Getriebes eines Kraftfahrzeugs, umfassend einen einseitig wirkenden Hydraulikzylinder (2) mit Kolben (4) und Kolbenstange, wobei der Kolben (4) in einer Bewegungsrichtung per Hydraulikdruck und in entgegengesetzter Bewegungsrichtung über eine Rückstellfeder (7) bewegbar ist, sowie umfassend ein Betätigungselement (5, 6) für die Sperrvorrichtung, das über den Hydraulikzylinder (2) angetrieben ist, ferner umfassend einen federbelasteten Rasthebel (9) und einen an dem Betätigungselement (5, 6) vorgesehenen Anschlag (8c), wobei der Rasthebel (9) eine Magnetisierungsfläche (9d) aufweist und ein mit der Magnetisierungsfläche (9d) zusammenwirkender Elektromagnet (11) zur Schaltung der Neutralstufe der Sperrvorrichtung vorgesehen ist, wobei die Kolbenstange (5) in Stangenbereiche (5a) und (5b) aufgeteilt ist, wobei ein erster Stangenbereich (5a) das Betätigungselement für die Sperrvorrichtung bildet, und ein zweiter Stangenbereich (5b) eine Stellkontur (8) aufweist, mit der der Rasthebel (9) in eine Bereitschaftsstellung bewegbar ist.
摘要翻译：安全锁具有三个螺栓装置，即停放台，操作水平以及中性台。提供具有活塞（4）和活塞杆的液压缸（2）。活塞（4）可以通过液压在运动方向上移动并且在复位弹簧（7）和用于锁定装置的致动器（5,6）上的相反方向上被推动在液压缸（2）上，。为致动器（5,6）提供一弹簧张紧的止动杆（9），其余杠杆具有与磁化表面（9d）配合的磁化表面（9d）和电磁体（11），用于锁定装置的中立阶段。活塞杆（5）被分成不同的部分，其中第一部分形成用于锁定装置的致动器，以及第二部分（5b）和伺服机构，其中止动杆（9）可以通过该伺服机构移动到就绪位置。活塞杆的第一部分设置在活塞（4）的一侧，另一部分（5b）设置在活塞（4）的另一侧。

89. 发明公开

EP1621438A2 Verfahren zur Beeinflussung des Motormoments während der Entriegelung einer automatisierten Parkbremse 有权
标题翻译：方法和装置用于自动驻车制动器的解锁过程中影响发动机扭矩
公开(公告)号：EP1621438A2
公开(公告)日：2006-02-01
申请号：EP05104839.5
申请日：2005-06-03
申请人： ROBERT BOSCH GMBH
发明人： Baisch, Frank
IPC分类号： B60W10/04 , B60W10/18 , B60W30/18 , F16H63/48
CPC分类号： B60W10/06 , B60W10/04 , B60W10/18 , B60W30/18027 , B60W30/1819
摘要： Die Erfindung betrifft ein Verfahren zur Beeinflussung des Motormoments während eines Anfahrvorgangs eines mit einer automatisierten Parkbremse ausgestatteten Fahrzeugs, bei dem das Motormoment abhängig vom Entriegelungszustand der automatisierten Parkbremse ist.
摘要翻译：当开始关闭以自动驻车制动器配备有车辆的发动机转矩（Mreduc）是依赖于自动驻车制动器的解锁状态。发动机扭矩的上升速度的量被限制依赖于制动器的解锁状态。独立claimsoft用于通过使用停车制动器控制装置，并接收从制动装置控制信号也是如此设定的发动机扭矩依赖于自动制动的非锁定状态的发动机控制装置起动阶段期间影响发动机扭矩描述装置。

90. 发明授权

EP1111275B1 Fahrstufenwähleinrichtung mit einer Notentriegelung für eine Parksperre 有权
标题翻译：用驻车制动的紧急释放Fahrstufenwähleinrichtung
公开(公告)号：EP1111275B1
公开(公告)日：2005-04-27
申请号：EP00125176.8
申请日：2000-11-18
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Neuner, Josef , Woeste, Norbert , Ehrmaier, Rudolf
IPC分类号： F16H61/22 , F16H63/48 , F16H59/10
CPC分类号： F16H63/3491 , F16H59/08 , F16H61/22 , F16H2061/226 , Y10T74/20049 , Y10T74/20098 , Y10T74/20438

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