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71. 发明授权

EP0787619B1 Process for correction of engine torque during gear changes 失效
标题翻译：一种用于传输的切换操作过程中校正的发动机转矩的方法
公开(公告)号：EP0787619B1
公开(公告)日：2003-04-23
申请号：EP97850010.6
申请日：1997-01-28
申请人： SCANIA CV AKTIEBOLAG
发明人： Söderman, Göran
IPC分类号： B60K41/06
CPC分类号： F16H63/502 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W2510/0676 , B60W2510/1065 , F16H2342/00

72. 发明公开

EP1257453A1 ARRANGEMENT FOR ENSURING THE FUNCTION OF A VEHICLE BRAKE 有权
标题翻译：安排车辆制动的GEWÄHRLEISUNG操作
公开(公告)号：EP1257453A1
公开(公告)日：2002-11-20
申请号：EP01906457.5
申请日：2001-02-13
申请人： Scania CV Aktiebolag (publ)
发明人： V GSTEDT, Nils-Gunnar , ANDERSSON, H kan
IPC分类号： B60T8/26 , B60T8/66
CPC分类号： B60T8/266 , B60T13/662
摘要： The invention relates to an arrangement (11) for ensuring the functionning of a brake configuration for a vehicle with a multiplicity of wheels which are arranged with reference to a front axle and at least one rear axle and which support the vehicle, the brake configuration incorporating at least two brake devices (5a-f), each of them designed to act upon one of said wheels, and a brake control (12) with which the brake devices (5a-f) can be activated with a total brake action. The arrangement (11) incorporates a memory unit (14) designed to store at least one value of a parameter for said brake devices, said parameter relating to at least one previous braking operation performed by the respective brake device (5a-f), and a control unit (13) designed to distribute said brake action to said brake devices (5a-f), taking into account the value of said parameter of the respective brake devices (5a-f) when the brake control (12) is actuated. Said brake devices (5a-f) preferably consist of disc brakes and the value of said parameter indicates to what extent a film has accumulated on the brake lining surfaces which come into contact with the respective discs, which film reduces the friction between discs and brake linings at least incipiently. If the value indicates that such a film has formed, the whole or a major portion of the brake action called for by the driver, i.e. the total brake action, is distributed to the disc brakes (5a-f) whose value of said parameter indicates the presence of such a film.

73. 发明公开

EP1255936A1 SYNCHRONIZING DEVICE FOR A PLANET GEAR 有权
标题翻译：同步FOR行星齿轮
公开(公告)号：EP1255936A1
公开(公告)日：2002-11-13
申请号：EP01902887.7
申请日：2001-01-17
申请人： Scania CV Aktiebolag (publ)
发明人： NILSSON, Dag
IPC分类号： F16H3/78 , F16D23/06
CPC分类号： F16D23/06 , F16D23/0612 , F16D2023/0656 , F16H3/78 , Y10T74/19284
摘要： A synchronizing arrangement in a planetary gear (1) has an axially movable ring gear (22) which for various gearchange positions can be coupled to either of two coupling rings (9, 16), situated on their respective sides of the planetary gear (1), via synchronising rings (14, 20) which belong to these coupling rings, are capable of limited rotation relative to the ring gear and have external locking teeth (30, 31) to prevent gear engagement before synchronisation is achieved. The ring gear (22) is provided with two grooves (26, 27) which run round its inside and each accommodate a ring-shaped locking device (28) for transferring axial force to the respective synchronising ring at the time of gear engagement. The respective locking device is also situated in an external groove (32, 33) in the relating synchronising ring and can be compressed in the radial direction.

74. 发明公开

EP1247064A1 METHOD AND DEVICE FOR TESTING MACHINE TOOL 有权
标题翻译：方法和设备测试机床
公开(公告)号：EP1247064A1
公开(公告)日：2002-10-09
申请号：EP00989101.1
申请日：2000-12-19
申请人： Scania CV Aktiebolag (publ)
发明人： HJELM, Sven
IPC分类号： G01B7/00 , G01B21/04
CPC分类号： G01B21/042 , B23Q17/00 , B23Q17/09 , B23Q17/22 , B23Q17/2233 , G01B7/14 , G01B7/16
摘要： On a machine tool (1) in which a first element (2) intended to support a machining tool, and a second element (3) intended to support a workpiece, are mutually movable, a special test arrangement (6) may be placed between the first element (2) and the second element (3). During a mutual displacement between the first and second elements, this test arrangement (6) can apply a predetermined force between these elements while at the same time making it possible to record the resulting shift between them. The measured results may be used for analysis of the machine's condition.

75. 发明公开

EP1246743A1 AN ARRANGEMENT AND A METHOD TO DISTRIBUTE BRAKE FORCE IN A VEHICLE 审中-公开
标题翻译：装置和方法用于机动车辆制动分配
公开(公告)号：EP1246743A1
公开(公告)日：2002-10-09
申请号：EP00990145.5
申请日：2000-12-19
申请人： Scania CV Aktiebolag (publ)
发明人： VAGSTEDT, Nils-Gunnar
IPC分类号： B60T8/26 , B60T8/58
CPC分类号： B60T8/00 , B60T7/042 , B60T8/266 , B60T13/585
摘要： The invention relates to a device and a procedure that distribute a braking effect in a vehicle. The vehicle contains a main brake (1a, b) that allows braking of the driven (3) and undriven wheels (2) of the vehicle, an auxiliary brake (4, 8) that allows braking of the driven wheels (3) of the vehicle, and a control unit (13) that is arranged to distribute the requested braking effect so that the auxiliary brake (4, 8) is activated in the first instance to provide the requested braking effect. When the braking effect of the auxiliary brake (4, 8) is insufficient, the control unit (13) activates the main brake (1a, b) to provide a supplementary braking effect. The control unit (13) is arranged to apply the braking effect of the main brake (1a) to the vehicle's undriven (2) wheels in the first instance and when a braking effect of a decided value (v) has been applied to the undriven wheels (2) the control unit (13) is arranged to apply the braking effect also from the main brake (1b) to the vehicle's driven wheels (3).

76. 发明授权

EP0993388B1 METHOD OF GEAR CHANGING IN A MOTOR VEHICLE 失效
标题翻译：方法用在车辆的变速器换档
公开(公告)号：EP0993388B1
公开(公告)日：2002-09-11
申请号：EP98933998.1
申请日：1998-06-24
申请人： SCANIA CV AKTIEBOLAG
发明人： ESKILSON, Anders
IPC分类号： B60K41/10 , F16H61/04
CPC分类号： B60W10/06 , B60W10/11 , B60W30/19 , B60W2510/1065 , F16H59/40 , F16H63/502 , F16H2306/44 , F16H2306/46
摘要： At the time of automatic gear changing without declutching in a mechanical stepped gearbox (6) in a motor vehicle, the speed of the gearbox output shaft (36) is detected and any speed change occurring immediately after disengagement of a gear to neutral position results in adjustment of a predetermined zero-torque level fo r the engine as a function of the speed change.

77. 发明授权

EP1042600B1 CYLINDER HEAD FOR INTERNAL COMBUSTION ENGINE 无效
标题翻译：汽缸盖的内燃发动机
公开(公告)号：EP1042600B1
公开(公告)日：2002-07-17
申请号：EP98964651.8
申请日：1998-12-21
申请人： SCANIA CV AKTIEBOLAG
发明人： LUNDQVIST, Ulf
IPC分类号： F02F1/42 , F01L3/22 , F01L3/06
CPC分类号： F02F1/4235 , F01L3/06 , F01L3/22 , Y02T10/146
摘要： A cylinder head for a combustion engine of diesel type has an inlet duct (10) of so-called tangential type whose mouth leading into the combustion chamber (3) is controlled by a conventional mushroom valve (14). The valve cooperates with a valve seat (11) formed in a valve seat ring (12) which is arranged in a milled recess (13) which surrounds the mouth of the inlet duct (10). At a shoulder surface (19) formed by the milled recess (13) the valve seat ring (12) connects to the inlet duct (10) at a larger diameter than that exhibited by the inlet duct at the shoulder surface. The valve seat ring (12) further has, on its side facing radially inwards, an arcuate shape (20) on at least part of the valve seat ring (12) which defines the latter's throughflow area. This makes it possible for the inlet air leaving the inlet duct not to be subject to substantial disturbances of flow even if there is a certain lack of concentricity at the connection between the inlet duct (10) and the valve seat ring (12).

78. 发明授权

EP0921973B1 VEHICLE FRAME AND METHOD OF ASSEMBLING IT 失效
标题翻译：机箱及其制造方法
公开(公告)号：EP0921973B1
公开(公告)日：2002-04-17
申请号：EP97936916.2
申请日：1997-08-28
申请人： Scania CV Aktiebolag (publ)
发明人： BOREHALL, Hans , EKLUND, Hans , JUNG, Lars
IPC分类号： B62D21/02 , B62D65/00
CPC分类号： B62D65/00 , B62D21/02
摘要： A vehicle frame (1) is composed of two longitudinal side members (2, 3) and a number of cross-members (4, 5, 6) which run through apertures in the side members. Before assembly commences, the cross-members are provided with fastening devices (7) intended to be joined to the side members. During assembly, the side members are moved sideways into position on the cross-members, with clearance, and finally the fastening devices (7) are bolted firmly to the side members (2, 3). This means that the frame parts can keep prior powder coating intact during assembly.

79. 发明授权

EP0932510B1 WHEEL SUSPENSION FOR VEHICLES 失效
标题翻译：悬挂车辆
公开(公告)号：EP0932510B1
公开(公告)日：2001-12-19
申请号：EP97910674.7
申请日：1997-10-22
申请人： Scania CV Aktiebolag (publ)
发明人： BERGSTRÖM, Lars
IPC分类号： B60G3/20
CPC分类号： B62D21/02 , B60G3/20 , B60G7/008 , B60G7/02 , B60G2200/144 , B60G2200/44 , B60G2202/152 , B60G2204/126 , B60G2204/143 , B60G2204/148 , B60G2204/1484 , B60G2204/41 , B60G2204/4302 , B60G2206/121 , B60G2206/124 , B60G2206/50 , B60G2206/60 , B60G2300/14 , B60G2300/38 , B62D21/11
摘要： In a wheel suspension for a vehicle provided with a frame, a transvers link arm (6) has an inner end fastened to a bracket (10) which is provided with a mounting on a side member (3). Providing the side member (3) with a hole in the region of the bracket (10) makes it possible for the inner end of the swing arm (6) to extend through the hole (20) so that the mounting of the bracket can be placed on the inner side of the side member (3). This makes it possible to use longer swing arms than would otherwise be possible, thereby allowing the use of favourable geometry for the wheel suspension.

80. 发明公开

EP1154927A1 METHOD AND DEVICE FOR SUSPENSION OF A CAB ON A VEHICLE FRAME 有权
标题翻译：方法和装置，用于存储的CAB相对于底盘
公开(公告)号：EP1154927A1
公开(公告)日：2001-11-21
申请号：EP00908186.0
申请日：2000-02-11
申请人： Scania CV Aktiebolag (publ)
发明人： JOHANSSON, Daniel , ÖSTENSSON, Olof
IPC分类号： B62D33/077 , B62D65/00
CPC分类号： B62D33/067
摘要： The invention relates to a process for suspending on a vehicle frame (3) a driving cab (2) which has two-point suspension. Assembly involves the cab (2) being lowered towards the frame (3) by means of a lifting device so that a contact device (8) fitted to the cab (2) is caused to rest on the portions (28) of a supporting device (24) which protrude on either side of a supporting unit (20) mounted on the frame (3). This means that the cab lies in a stable manner against the frame and that the fastening apertures of the contact device and of the supporting device are placed centrally to one another. The lifting device can therefore be released and the contact device (8) be secured to the fastening device (24), thereby fixing the contact device (8) relative to the supporting device (24) but leaving the supporting device (24) freely rotatable in the supporting unit (20).

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