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1. 发明申请

WO1989009102A1 BENDING APPARATUS 审中-公开
标题翻译：弯曲装置
公开(公告)号：WO1989009102A1
公开(公告)日：1989-10-05
申请号：PCT/SE1989000106
申请日：1989-03-07
申请人： AB VOLVO , DORSETT, Michael, W.
发明人： AB VOLVO
IPC分类号： B21D05/16
CPC分类号： B21D39/021 , B21D5/16 , Y10T29/53791
摘要： The invention relates to apparatus for bending a flange (5) against piece (2). A bending tool (6) is mounted on a tool holder (14) carried by a parallelogram mechanism (7-12) for movement in relation to a stand (1) carrying the workpiece. A drive arrangement (17) is connected to the tool holder (14) by a toggle linkage (25-27). The tool holder (14) includes a main part (13) connected to the parallelogram mechanism (7-12), and a part (15) movable in relation to the main part and carrying the tool (6) and urging resilient element (32) towards a starting position. The toggle linkage (25-27) is acting on the movable part (15) of the tool holder (14) away from the starting position, when the main part (13) is located near an end position and the tool (6) engages the flange (5).
摘要翻译：本发明涉及一种用于将凸缘（5）与零件（2）相对弯曲的装置。弯曲工具（6）安装在由平行四边形机构（7-12）承载的工具架（14）上，用于相对于承载工件的支架（1）移动。驱动装置（17）通过肘杆连杆（25-27）连接到工具架（14）。工具架（14）包括连接到平行四边形机构（7-12）的主要部分（13）和相对于主要部分可移动并承载工具（6）并推动弹性元件（32）的部分（15））朝着开始位置。当主部件（13）位于靠近端部位置并且工具（6）接合时，肘节联动装置（25-27）作用在工具架（14）的远离起始位置的可动部分（15）上法兰（5）。

2. 发明申请

WO1989009101A1 BENDING APPARATUS 审中-公开
标题翻译：弯曲装置
公开(公告)号：WO1989009101A1
公开(公告)日：1989-10-05
申请号：PCT/SE1989000105
申请日：1989-03-07
申请人： AB VOLVO , DORSETT, Michael, W.
发明人： AB VOLVO
IPC分类号： B21D05/16
CPC分类号： B21D39/021 , B21D5/16 , Y10T29/53791
摘要： The invention relates to an apparatus for bending a flange against a workpiece (3). A preliminary bending tool (5) on a first tool holder (7) is carried by a linkage mechanism (8-13) for movement in relation to a stand (1). A bend finishing tool (6) on a second tool holder (14) is carried by a parallelogram linkage mechanism (15-20) for movement in relation to the stand (1). The first linkage mechanism (8-13) forms a parallelogram having a line between the axes (10, 11) of the links extending perpendicularly to a line between the axes (17, 18) of the second linkage mechanism (15-20). One single drive member (21) is connected to the parallelogram linkage mechanism (15-20) to drive the second tool holder (14). A drive link (28) is connected between the parallelogram linkage mechanism (15-20) and the first tool holder (7) to drive this.
摘要翻译：本发明涉及一种用于使凸缘相对于工件（3）弯曲的装置。在第一工具架（7）上的初步弯曲工具（5）由一个连杆机构（8-13）承载，用于相对于支架（1）运动。第二工具架（14）上的弯曲加工工具（6）由平行四边形连杆机构（15-20）承载，用于相对于支架（1）移动。第一连杆机构（8-13）形成平行四边形，该平行四边形在垂直于第二连杆机构（15-20）的轴线（17,18）之间的直线延伸的连杆的轴线（10,11）之间具有直线。单个驱动构件（21）连接到平行四边形连杆机构（15-20）以驱动第二工具架（14）。驱动连杆（28）连接在平行四边形连杆机构（15-20）和第一工具架（7）之间以驱动。

3. 发明申请

WO1989009103A1 BENDING APPARATUS 审中-公开
标题翻译：弯曲装置
公开(公告)号：WO1989009103A1
公开(公告)日：1989-10-05
申请号：PCT/SE1989000107
申请日：1989-03-07
申请人： AB VOLVO , DORSETT, Michael, W.
发明人： AB VOLVO
IPC分类号： B21D05/16
CPC分类号： B21D5/16 , B21D39/021 , Y10T29/53791
摘要： The invention relates to apparatus for bending a flange (5) against a workpiece (4). A bending tool (6) is mounted on a tool holder (7) connected to a stand (1) by a linkage mechanism (8-13). The stand carries the workpiece (4) and a drive arrangement (15-24) for the tool holder (7). The linkage mechanism includes parallel carrier links (8, 11), one end of which is pivotally mounted on the tool holder (7). The other end of the first carrier link (8) is mounted on a fixed pin (10) which carries one end of a connecting link (14), the other end of which is connected to the second carrier link (11). A drive element (15, 17) is connected to the second carrier link (11) for moving the tool holder (7). A camming device (25) operates a cam follower (27) on the first carrier link (8) projecting away from the tool holder (7).
摘要翻译：本发明涉及一种用于将凸缘（5）相对于工件（4）弯曲的装置。弯曲工具（6）通过连杆机构（8-13）安装在与支架（1）连接的工具架（7）上。支架承载工件（4）和用于工具架（7）的驱动装置（15-24）。连杆机构包括平行的行星齿轮架（8,11），其一端枢转地安装在工具架（7）上。第一承载链节（8）的另一端安装在固定销（10）上，固定销（10）承载连接链节（14）的一端，另一端连接到第二承载链节（11）。驱动元件（15,17）连接到用于移动工具架（7）的第二行星架连杆（11）。凸轮装置（25）操作在远离工具架（7）突出的第一行星架连杆（8）上的凸轮从动件（27）。

4. 发明申请

WO1989009100A1 BENDING APPARATUS 审中-公开
标题翻译：弯曲装置
公开(公告)号：WO1989009100A1
公开(公告)日：1989-10-05
申请号：PCT/SE1989000104
申请日：1989-03-07
申请人： AB VOLVO , DORSETT, Michael, W.
发明人： AB VOLVO
IPC分类号： B21D05/16
CPC分类号： B21D39/021 , B21D5/16
摘要： The invention relates to apparatus for bending a flange (4) into engagement with a workpiece (3). A bending tool (5) is mounted on a tool holder (6) connected to a stand (1) by a linkage mechanism (7, 8). The linkage mechanism includes a first link (7) with its ends journalled on a pin (9) on the tool holder (6) and on a fixed pin (10) on the stand (1), and a second link (8) with its ends journalled on a pin (11) on the tool holder (6) and on a pin (12), the position of which in relation to the stand (1) can be adjusted. A first drive member (14, 16) pivots the first link (7) about its fixed pin (10) and a second drive member (18, 20) moves the adjustable pin (12).
摘要翻译：本发明涉及一种用于将凸缘（4）弯曲成与工件（3）接合的装置。弯曲工具（5）通过连杆机构（7,8）安装在与支架（1）连接的工具架（6）上。所述连杆机构包括第一连杆（7），其端部支承在所述工具架（6）上的销（9）上以及支架（1）上的固定销（10）上，并且第二连杆（8）具有其端部支撑在工具架（6）上的销（11）上并且在销（12）上，其位置相对于支架（1）可调节。第一驱动构件（14,16）围绕其固定销（10）枢转第一连杆（7），并且第二驱动构件（18,20）使可调节销（12）移动。

5. 发明申请

WO1998040611A1 DEVICE AND METHOD FOR REDUCING EMISSIONS IN CATALYTIC CONVERTER EXHAUST SYSTEMS 审中-公开
标题翻译：用于减少催化转换器排气系统排放的装置和方法
公开(公告)号：WO1998040611A1
公开(公告)日：1998-09-17
申请号：PCT/SE1997000407
申请日：1997-03-11
申请人： AB VOLVO , KARLSSON, Sören , WIRMARK, Göran , TENGBLAD, Roger , LARSSON, Jan-Erik , BLOMROOS, Magnus
发明人： AB VOLVO
IPC分类号： F01N03/20
CPC分类号： F01N3/0835 , F01N3/2006 , F01N3/22 , F01N3/222 , F01N3/32 , F01N2430/06 , F02B37/00 , F02B37/18 , Y02A50/2322 , Y02T10/144 , Y02T10/26
摘要： The invention relates to a device and a method for reducing emissions in catalytic converter exhaust systems for a vehicle provided with a combustion engine. The invention comprises a control unit adapted to control the air-fuel being fed to the engine so that a high concentration of hydrogen is generated in the exhaust gas during start-up of the engine. Furthermore, secondary air is supplied downstream of the engine during cold starting thereof for forming a gas mixture with the exhaust gas. This gas mixture is oxidized, so that heat energy generated by means of this oxidation is supplied to the catalyst, thereby providing a reduction of the light-off time of the catalyst.
摘要翻译：本发明涉及一种用于减少具有内燃机的车辆的催化转化器排气系统中的排放物的装置和方法。本发明包括控制单元，其适于控制供给发动机的空气燃料，使得在发动机启动期间在废气中产生高浓度的氢。此外，在冷启动期间，在发动机的下游向下游供应二次空气，以形成与废气的气体混合物。该气体混合物被氧化，使得通过该氧化产生的热能被供给到催化剂中，由此提供催化剂的熄灭时间的降低。

6. 发明申请

WO1998022328A1 FRONTAL STRUCTURE IN A VEHICLE 审中-公开
标题翻译：车辆的正面结构
公开(公告)号：WO1998022328A1
公开(公告)日：1998-05-28
申请号：PCT/SE1997001961
申请日：1997-11-21
申请人： AB VOLVO , LARSSON, Johnny, K. , JERNSTRÖM, Clas
发明人： AB VOLVO
IPC分类号： B62D21/15
CPC分类号： B62D21/152 , B60R2019/007
摘要： Frontal structure in a vehicle, comprising a pair of spaced longitudinal box-shaped lateral beams (2), to which explosive charges (10) are fixed. With the aid of retardation sensors (20), a control unit (21) and detonators (22), the explosive charges are triggered in a collision after a certain crumpling deformation distance of the front portion of the beams to weaken the beams and prevent buckling and thus extend the crumpling deformation distance to the beam section lying therebehind.
摘要翻译：车辆的前部结构，包括一对间隔开的纵向箱形横梁（2），炸药装置10固定到该横梁上。通过延迟传感器（20），控制单元（21）和雷管（22）的帮助，在梁的前部的某些弯曲变形距离之后碰撞中触发炸药，以削弱梁并防止弯曲并因此将皱褶变形距离延伸到位于其上的梁部分。

7. 发明申请

WO1998007976A1 INTERNAL COMBUSTION ENGINE WITH EXHAUST WITH GAS RECIRCULATION 审中-公开
标题翻译：具有排气的内燃机与气体回收
公开(公告)号：WO1998007976A1
公开(公告)日：1998-02-26
申请号：PCT/SE1997001361
申请日：1997-08-19
申请人： AB VOLVO , HÅKANSSON, Nils, Olof
发明人： AB VOLVO
IPC分类号： F02M25/07
CPC分类号： F02M26/16 , F02M26/05 , F02M26/23 , F02M26/38
摘要： Supercharged internal combustion engine with exhaust recirculation, in which the exhaust manifold (2) of the engine communicates, via non-return valves (16a, 16b) and an exhaust conduit (17a, 17b, 19), with the inlet manifold (3) of the engine. The non-return valves are arranged to only open when the exhaust pressure in the exhaust manifold is higher than the charged air pressure.
摘要翻译：具有排气再循环的增压内燃机，其中发动机的排气歧管（2）通过止回阀（16a，16b）和排气导管（17a，17b，19）与进气歧管（3）连通，的发动机。止回阀被布置成仅当排气歧管中的排气压力高于加压空气压力时才打开。

8. 发明申请

WO1998002337A1 ARRANGEMENT FOR A VEHICLE STEERING WHEEL 审中-公开
标题翻译：车辆转向轮的安排
公开(公告)号：WO1998002337A1
公开(公告)日：1998-01-22
申请号：PCT/SE1997001264
申请日：1997-07-11
申请人： AB VOLVO , BERGSTRÖM, Pär , BERNDTSSON, Ove
发明人： AB VOLVO
IPC分类号： B60R21/20
CPC分类号： B60R21/2037 , B60Q5/003
摘要： The invention relates to an arrangement for the activation of a signal device (19) in a vehicle, comprising a steering wheel (1), at least one switch (7) arranged in connection to the steering wheel (1) and arranged for the activation of the signal device (19), and at least one additional function unit of the vehicle arranged in the vicinity of said switch (7) movable from an idle position in the direction of said switch (7) for the activation of the switch (7). The invention is characterized in that said switch (7) is shaped integrated with a spring element (11) in order to affect said function unit (10) in the direction of said idle position. By means of the invention, an improved arrangement for the activation of a signal horn in a motor vehicle is obtained.
摘要翻译：本发明涉及一种用于启动车辆中的信号装置（19）的装置，包括方向盘（1），与方向盘（1）连接布置的至少一个开关（7），并被安排用于激活和所述开关（7）附近布置的车辆的至少一个附加功能单元，其可在所述开关（7）的方向上从空转位置移动以激活所述开关（7））。本发明的特征在于，所述开关（7）与弹簧元件（11）形成一体，以便在所述空转位置的方向上影响所述功能单元（10）。通过本发明，获得了用于激活机动车辆中的信号喇叭的改进的布置。

9. 发明申请

WO1997041338A1 ARRANGEMENT AND METHOD FOR POWER TRANSMISSION IN COMBUSTION ENGINES 审中-公开
标题翻译：燃煤发动机动力传动装置和方法
公开(公告)号：WO1997041338A1
公开(公告)日：1997-11-06
申请号：PCT/SE1997000695
申请日：1997-04-25
申请人： AB VOLVO , ARNELL, Jan
发明人： AB VOLVO
IPC分类号： F02B41/10
CPC分类号： F02B37/105 , F02B37/04 , F02B41/10 , Y02T10/144 , Y02T10/163
摘要： The invention relates to an arrangement for power transmission in a combustion engine (1), comprising an outgoing exhaust pipe (3), at least one device (10; 10', 7') for absorbing energy from exhaust gases in the exhaust pipe (3) and/or at least one device (7) for compressing air to the engine (1), and a power transmission (12; 12') between at least one of said devices (10; 10', 7') and a crankshaft (2) of the engine (1). The invention is characterized in that said power transmission (12, 12') comprises power transmission means (14, 15) for the transfer of power via the skewing forces of a viscous medium. By means of the invention an improved power transmission in a turbo compound unit for combustion engines is obtained.
摘要翻译：本发明涉及一种用于在内燃机（1）中进行动力传递的装置，包括排气管（3），至少一个装置（10; 10'，7'），用于吸收排气管中废气的能量 3）和/或用于将空气压缩到发动机（1）的至少一个装置（7）和在至少一个所述装置（10; 10'，7'）和发动机（1）的曲轴（2）。本发明的特征在于，所述动力传递装置（12,12'）包括用于通过粘性介质的倾斜力传递动力的动力传递装置（14,15）。通过本发明，获得了用于内燃机的涡轮组合单元中的改进的动力传递。

10. 发明申请

WO1997040354A1 TORQUE TRANSMITTER 审中-公开
标题翻译：扭矩变送器
公开(公告)号：WO1997040354A1
公开(公告)日：1997-10-30
申请号：PCT/SE1997000647
申请日：1997-04-17
申请人： AB VOLVO , TORBJÖRNSSON, Lars-Ove , WIIK, Jan-Erik
发明人： AB VOLVO
IPC分类号： G01L03/10
CPC分类号： G01L3/102
摘要： A method and a device for increasing the accuracy when performing measurements with a torque sensor (1, 2) in engines, which is mounted substantially concentrically in connection to a rotatable shaft (12), where said torque sensor (1, 2) is constituted by at least one coil (20, 22), and at least one zone (30) which is provided with parallel lines of a suitable material, preferably a conductive material such as copper. The coil (20, 22) is provided with connections for measuring the voltage, whereby the rotatable shaft (12) has a recess (50, 52). The zone (30) is either placed on the inner envelope surface of the recess (52) where said zone (30) encloses a stationary coil (22) which is journalled in the recess (52), or on an outer envelope surface of a measuring shaft (10) attached in the recess (50), which is enclosed by a stationary coil (20).
摘要翻译：一种方法和装置，用于在使用扭矩传感器（1,2）进行测量时提高精度，所述发动机安装在与所述转矩传感器（1,2）构成的旋转轴（12）的基本上同心地安装通过至少一个线圈（20,22）和至少一个带（30）的区域，所述区域（30）设置有合适材料的平行线，优选为诸如铜的导电材料。线圈（20,22）设置有用于测量电压的连接，由此可旋转轴（12）具有凹部（50,52）。区域（30）或者被放置在凹部（52）的内包络表面上，其中所述区域（30）包围静止的线圈（22），其固定在凹部（52）中，或者在安装在由固定线圈（20）包围的凹部（50）中的测量轴（10）。

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