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公开(公告)号：US20060278028A1
公开(公告)日：2006-12-14
申请号：US11422749
申请日：2006-06-07
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0047 , F16H2200/0052 , F16H2200/0056 , Y10T74/19228 , Y10T74/19233
摘要： The gearbox comprises: a first, inner input shaft which carries a first and a second driving gear wheel associated with odd gears and with a reverse gear; a second, outer input shaft which is disposed coaxially with the first and carries a third and a fourth driving gear wheel associated with even gears; a first output shaft which carries a first driven gear wheel meshing with the first driving gear wheel to form a first gear, a second driven gear wheel meshing with the second driving gear wheel to form a fifth gear and a third driven gear wheel meshing with the fourth driving gear wheel to form a sixth gear; and a second output shaft which carries a fourth driven gear wheel meshing with the first driven gear wheel to form the reverse gear, a fifth driven gear wheel meshing with the second driving gear wheel to form a third gear, a sixth driven gear wheel meshing with the third driving gear wheel to form a second gear and a seventh driven gear wheel meshing with the fourth driving gear wheel to form a fourth gear.
摘要翻译： 齿轮箱包括：第一内部输入轴，其承载与奇数齿轮相关联的第一和第二驱动齿轮和倒档; 第二外部输入轴，其与第一外部输入轴同轴地布置并且承载与偶数齿轮相关联的第三和第四驱动齿轮; 第一输出轴，其承载与所述第一驱动齿轮啮合的第一从动齿轮以形成第一齿轮;与所述第二驱动齿轮啮合的第二从动齿轮，以形成与所述第二驱动齿轮啮合的第五从动齿轮; 第四驱动齿轮形成第六档; 以及第二输出轴，其承载与所述第一从动齿轮啮合的第四从动齿轮以形成所述倒档齿轮;与所述第二驱动齿轮啮合形成第三齿轮的第五从动齿轮;与所述第二从动齿轮啮合的第六从动齿轮; 第三驱动齿轮与第四驱动齿轮啮合形成第二齿轮和第七从动齿轮以形成第四齿轮。
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2.发明授权Servo-assisted control system for the gears of a double clutch gearbox of a motor vehicle 有权机动车双离合器变速箱齿轮的伺服辅助控制系统公开(公告)号：US07464617B2
公开(公告)日：2008-12-16
申请号：US11176204
申请日：2005-07-08
CPC分类号： F16H61/688 , F16H61/30 , F16H63/20 , F16H63/28 , F16H63/3408 , F16H63/36 , F16H63/38 , F16H2200/0056 , Y10T74/19223 , Y10T74/19233 , Y10T74/19251 , Y10T74/19279 , Y10T74/19288 , Y10T74/20024
摘要： A control system including: first and second actuator devices for controlling the engagement of first and second sets of gears by selection and engagement movements, respectively; a first solenoid valve arranged to put the first or the second actuator device alternatively into communication with a fluid supply; a second solenoid valve arranged to control the selection movements of the actuator device which is in communication with the fluid supply; a distributor interposed between the fluid supply and the actuator devices and displaceable under the control of the first solenoid valve between a first position in which it puts the fluid supply into communication with the first actuator device and a second position in which it puts the fluid supply into communication with the second actuator device; third and fourth proportional pressure solenoid valves arranged to control the engagement movements of the actuator device which is in communication with the fluid supply.
摘要翻译： 一种控制系统，包括：第一和第二致动器装置，用于分别通过选择和接合运动来控制第一和第二组齿轮的啮合; 第一电磁阀，其布置成将第一或第二致动器装置交替地与流体供应连通; 第二电磁阀，其布置成控制与所述流体供应连通的致动器装置的选择运动; 插入在所述流体供应源和所述致动器装置之间的分配器，并且在所述第一电磁阀的控制下在第一位置和第二位置之间移位，所述第一位置使所述流体供应与所述第一致动器装置连通;以及第二位置， 与第二致动器装置连通; 第三和第四比例压力电磁阀被布置成控制与流体供应连通的致动器装置的接合运动。
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公开(公告)号：US07197954B2
公开(公告)日：2007-04-03
申请号：US11013417
申请日：2004-12-17
IPC分类号： F16H3/08
CPC分类号： F16H61/30 , F16H3/006 , F16H3/089 , F16H3/093 , F16H61/32 , F16H61/688 , F16H63/04 , F16H63/18 , F16H2003/0931 , F16H2200/0052 , Y10T74/19233
摘要： The transmission includes: a first input shaft carrying drive gearwheels for first gear, third gear, fifth gear, sixth gear and reverse; a second input shaft, coaxial to the first, carrying drive gearwheels for second gear and fourth gear; first and second clutches for coupling the first and the second input shafts respectively to a drive shaft of the motor vehicle; and at least one output shaft carrying a plurality of driven gearwheels, each meshing, either directly or indirectly, with a corresponding drive gearwheel; a first engagement sleeve associated with the drive gearwheels or driven gearwheels of first and third gears; a second engagement sleeve associated with the drive gearwheels or driven gearwheels of second and fourth gears; a third engagement sleeve associated with the drive gearwheels or driven gearwheels of fifth and sixth gears; and a fourth engagement sleeve associated with the drive gearwheel or driven gearwheel of reverse gear.
摘要翻译： 变速器包括：第一输入轴，承载用于第一档，第三档，第五档，第六档和倒档的驱动齿轮; 第二输入轴，与第一输入轴同轴，用于传动用于二档和四档的驱动齿轮; 第一和第二离合器，用于将第一和第二输入轴分别耦合到机动车辆的驱动轴; 以及至少一个输出轴，其承载多个从动齿轮，每个从动齿轮直接或间接地与相应的驱动齿轮啮合; 与第一和第三档的驱动齿轮或从动齿轮相关联的第一接合套筒; 与第二和第四档的驱动齿轮或从动齿轮相关联的第二接合套筒; 与第五和第六档的驱动齿轮或从动齿轮相关联的第三接合套筒; 以及与驱动齿轮或倒档的从动齿轮相关联的第四接合套筒。
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4.发明申请Servo-assisted control system for the gears of a double clutch gearbox of a motor vehicle 有权机动车双离合器变速箱齿轮的伺服辅助控制系统公开(公告)号：US20060005649A1
公开(公告)日：2006-01-12
申请号：US11176204
申请日：2005-07-08
IPC分类号： F16H59/00
CPC分类号： F16H61/688 , F16H61/30 , F16H63/20 , F16H63/28 , F16H63/3408 , F16H63/36 , F16H63/38 , F16H2200/0056 , Y10T74/19223 , Y10T74/19233 , Y10T74/19251 , Y10T74/19279 , Y10T74/19288 , Y10T74/20024
摘要： The control system comprises: a first hydraulically-operated actuator device for controlling the engagement of a first set of gears by selection and engagement movements; a second hydraulically-operated actuator device for controlling the engagement of a second set of gears by selection and engagement movements; a first solenoid valve of the ON/OFF type arranged to put the first or the second actuator device alternatively into communication with a supply of fluid under pressure; a second solenoid valve of the ON/OFF type arranged to control the selection movements of the actuator device which from time to time is in communication with the fluid supply; a distributor interposed between the fluid supply and the two actuator devices and displaceable under the control of the first solenoid valve between a first working position in which it puts the fluid supply into communication with the first actuator device and a second working position in which it puts the fluid supply into communication with the second actuator device; a third proportional pressure solenoid valve and a fourth proportional pressure solenoid valve arranged to control the engagement movements of the actuator device which from time to time is in communication with the fluid supply. With such a control system the gear change operation thus requires the intervention of at most four solenoid valves.
摘要翻译： 控制系统包括：第一液压操作致动器装置，用于通过选择和接合运动来控制第一组齿轮的接合; 第二液压操作致动器装置，用于通过选择和接合运动来控制第二组齿轮的接合; ON / OFF型的第一电磁阀被布置成将第一或第二致动器装置交替地与压力下的流体供应通信; ON / OFF型的第二电磁阀，其被布置成控制致动器装置的选择运动，所述选择运动不时地与流体供应连通; 插入在流体供应源和两个致动器装置之间的分配器，并且在第一工作位置和第二工作位置之间在第一工作位置之间在第一电磁阀的控制下移动，在第一工作位置中，其将流体供应与第一致动器装置连通， 所述流体供应与所述第二致动器装置连通; 第三比例压力电磁阀和第四比例压力电磁阀，其布置成控制致动器装置的接合运动，其随时间与流体供应连通。 对于这种控制系统，变速操作因此需要至少四个电磁阀的干预。
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公开(公告)号：US20050241424A1
公开(公告)日：2005-11-03
申请号：US11111947
申请日：2005-04-22
CPC分类号： F16H3/006 , F16H3/093 , F16H2003/0931 , F16H2200/0052 , F16H2200/0056 , Y10T74/19233
摘要： The transmission comprises: a first input shaft carrying first, second and third driving gearwheels associated to odd gears and to a reverse gear; a second input shaft made in the form of a hollow shaft coaxial with the first input shaft and carrying fourth and fifth driving gearwheels associated to even gears; a first friction clutch for coupling the first input shaft to a driving shaft of the vehicle; a second friction clutch for coupling the second input shaft to the driving shaft; a first output shaft arranged parallel to the first and second input shafts and carrying a first idle driven gearwheel meshing with the first driving gearwheel for providing a first gear, a second idle driven gearwheel meshing with the second driving gearwheel for providing a third gear and a third idle driven gearwheel meshing with the fifth driving gearwheel for providing a sixth gear, as well as a first engagement sleeve for selectively engaging the first or the third gear and a second engagement sleeve for engaging the sixth gear; and a second output shaft arranged parallel to the first and second input shafts and carrying a fourth idle driven gearwheel meshing with the first idle driven gearwheel for providing the reverse gear, a fifth idle driven gearwheel meshing with the third driving gearwheel for providing a fifth gear, a sixth idle driven gearwheel meshing with the fourth driving gearwheel for providing a second gear, and a seventh idle driven gearwheel meshing with the fifth driving gearwheel for providing a fourth gear, as well as a third engagement sleeve for selectively engaging the reverse gear or the fifth gear and a fourth engagement sleeve for selectively engaging the second or the fourth gear.
摘要翻译： 变速器包括：第一输入轴，承载与奇数齿轮相关联的第一，第二和第三驱动齿轮和倒档; 第二输入轴以与第一输入轴同轴的中空轴的形式制造，并承载与偶数齿轮相关联的第四和第五驱动齿轮; 第一摩擦离合器，用于将第一输入轴联接到车辆的驱动轴; 用于将所述第二输入轴联接到所述驱动轴的第二摩擦离合器; 第一输出轴，其平行于第一和第二输入轴布置并且携带与第一驱动齿轮啮合的第一怠速从动齿轮以提供第一齿轮;与第二驱动齿轮啮合的第二怠速从动齿轮，用于提供第三齿轮和 与用于提供第六档的第五驱动齿轮啮合的第三怠速从动齿轮以及用于选择性地接合第一或第三齿轮的第一接合套和用于接合第六档的第二接合套; 以及第二输出轴，其平行于所述第一和第二输入轴布置并且携带与所述第一怠速从动齿轮啮合的第四怠速从动齿轮，用于提供所述倒档齿轮;与所述第三驱动齿轮啮合的第五怠速从动齿轮，用于提供第五齿轮 ，与用于提供第二齿轮的第四驱动齿轮啮合的第六怠速从动齿轮，以及与用于提供第四齿轮的第五驱动齿轮啮合的第七怠速从动齿轮，以及用于选择性地接合倒档齿轮的第三接合套筒 第五齿轮和用于选择性地接合第二或第四齿轮的第四接合套筒。
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6.发明授权Servo-assisted control system for the gears of a single clutch gearbox of a motor vehicle 有权机动车辆单离合器变速箱齿轮的伺服辅助控制系统公开(公告)号：US07730801B2
公开(公告)日：2010-06-08
申请号：US12268784
申请日：2008-11-11
IPC分类号： F16H59/00
CPC分类号： F16H61/688 , F16H61/30 , F16H63/20 , F16H63/28 , F16H63/3408 , F16H63/36 , F16H63/38 , F16H2200/0056 , Y10T74/19223 , Y10T74/19233 , Y10T74/19251 , Y10T74/19279 , Y10T74/19288 , Y10T74/20024
摘要： The control system including four actuating forks, each associated to one or two gears and having a first engagement member, and a first hydraulically-operated actuator for controlling engagement of all gears. The first hydraulically-operated actuator includes: a shaft provided with four second engagement members for engagement each with a respective first engagement member of the actuating forks and arranged to turn about and translate along its axis; a cylinder coaxial to the shaft and arranged only to translate in the direction of its axis; and a pin drivingly connected either to the shaft or the cylinder and engaging in an S-shape groove provided either in the cylinder or shaft, respectively, so as to link the rotational and translational movements of the shaft with the translational movement of the cylinder. A second hydraulically-operated actuator is arranged to lock or release selectively the translational movement of the cylinder.
摘要翻译： 该控制系统包括四个致动叉，每个驱动叉分别与一个或两个齿轮相关联并且具有第一接合构件，以及用于控制所有齿轮接合的第一液压操作致动器。 第一液压操作致动器包括：设置有四个第二接合构件的轴，每个第二接合构件与致动叉的相应的第一接合构件接合并布置成沿其轴线转动并平移; 与所述轴同轴并且仅布置成在其轴线方向平移的圆柱体; 以及分别驱动地连接到所述轴或所述气缸并且分别设置在所述气缸或轴中的S形槽的销，以将所述轴的旋转和平移运动与所述气缸的平移运动相联系。 第二液压操作致动器被布置成选择性地锁定或释放气缸的平移运动。
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7.发明申请SERVO-ASSISTED CONTROL SYSTEM FOR THE GEARS OF A DOUBLE CLUTCH GEARBOX OF A MOTOR VEHICLE 有权电动汽车双离合器齿轮的伺服辅助控制系统公开(公告)号：US20090071276A1
公开(公告)日：2009-03-19
申请号：US12268784
申请日：2008-11-11
IPC分类号： F16H59/04
CPC分类号： F16H61/688 , F16H61/30 , F16H63/20 , F16H63/28 , F16H63/3408 , F16H63/36 , F16H63/38 , F16H2200/0056 , Y10T74/19223 , Y10T74/19233 , Y10T74/19251 , Y10T74/19279 , Y10T74/19288 , Y10T74/20024
摘要： The control system comprises: a first hydraulically-operated actuator device for controlling the engagement of a first set of gears by selection and engagement movements; a second hydraulically-operated actuator device for controlling the engagement of a second set of gears by selection and engagement movements; a first solenoid valve of the ON/OFF type arranged to put the first or the second actuator device alternatively into communication with a supply of fluid under pressure; a second solenoid valve of the ON/OFF type arranged to control the selection movements of the actuator device which from time to time is in communication with the fluid supply; a distributor interposed between the fluid supply and the two actuator devices and displaceable under the control of the first solenoid valve between a first working position in which it puts the fluid supply into communication with the first actuator device and a second working position in which it puts the fluid supply into communication with the second actuator device; a third proportional pressure solenoid valve and a fourth proportional pressure solenoid valve arranged to control the engagement movements of the actuator device which from time to time is in communication with the fluid supply. With such a control system the gear change operation thus requires the intervention of at most four solenoid valves.
摘要翻译： 控制系统包括：第一液压操作致动器装置，用于通过选择和接合运动来控制第一组齿轮的接合; 第二液压操作致动器装置，用于通过选择和接合运动来控制第二组齿轮的接合; ON / OFF型的第一电磁阀被布置成将第一或第二致动器装置交替地与压力下的流体供应通信; ON / OFF型的第二电磁阀，其被布置成控制致动器装置的选择运动，所述选择运动不时地与流体供应连通; 插入在流体供应源和两个致动器装置之间的分配器，并且在第一工作位置和第二工作位置之间在第一工作位置之间在第一电磁阀的控制下移动，在第一工作位置中，其将流体供应与第一致动器装置连通， 所述流体供应与所述第二致动器装置连通; 第三比例压力电磁阀和第四比例压力电磁阀，其布置成控制致动器装置的接合运动，其随时间与流体供应连通。 对于这种控制系统，变速操作因此需要至少四个电磁阀的干预。
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公开(公告)号：US07426880B2
公开(公告)日：2008-09-23
申请号：US11422749
申请日：2006-06-07
申请人： Dario Caenazzo , Domenico Mesiti , Filippo Baldascini , Gian Luigi Pregnolato , Carlo Emilio Baret
发明人： Dario Caenazzo , Domenico Mesiti , Filippo Baldascini , Gian Luigi Pregnolato , Carlo Emilio Baret
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0047 , F16H2200/0052 , F16H2200/0056 , Y10T74/19228 , Y10T74/19233
摘要： The gearbox comprises: a first, inner input shaft which carries a first and a second driving gear wheel associated with odd gears and with a reverse gear; a second, outer input shaft which is disposed coaxially with the first and carries a third and a fourth driving gear wheel associated with even gears; a first output shaft which carries a first driven gear wheel meshing with the first driving gear wheel to form a first gear, a second driven gear wheel meshing with the second driving gear wheel to form a fifth gear and a third driven gear wheel meshing with the fourth driving gear wheel to form a sixth gear; and a second output shaft which carries a fourth driven gear wheel meshing with the first driven gear wheel to form the reverse gear, a fifth driven gear wheel meshing with the second driving gear wheel to form a third gear, a sixth driven gear wheel meshing with the third driving gear wheel to form a second gear and a seventh driven gear wheel meshing with the fourth driving gear wheel to form a fourth gear.
摘要翻译： 齿轮箱包括：第一内部输入轴，其承载与奇数齿轮相关联的第一和第二驱动齿轮和倒档; 第二外部输入轴，其与第一外部输入轴同轴地布置并且承载与偶数齿轮相关联的第三和第四驱动齿轮; 第一输出轴，其承载与所述第一驱动齿轮啮合的第一从动齿轮以形成第一齿轮;与所述第二驱动齿轮啮合的第二从动齿轮，以形成与所述第二驱动齿轮啮合的第五从动齿轮; 第四驱动齿轮形成第六档; 以及第二输出轴，其承载与所述第一从动齿轮啮合的第四从动齿轮以形成所述倒档齿轮;与所述第二驱动齿轮啮合形成第三齿轮的第五从动齿轮;与所述第二从动齿轮啮合的第六从动齿轮; 第三驱动齿轮与第四驱动齿轮啮合形成第二齿轮和第七从动齿轮以形成第四齿轮。
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公开(公告)号：US07258033B2
公开(公告)日：2007-08-21
申请号：US11111947
申请日：2005-04-22
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H3/093 , F16H2003/0931 , F16H2200/0052 , F16H2200/0056 , Y10T74/19233
摘要： The transmission comprises: a first input shaft carrying first, second and third driving gearwheels associated to odd gears and to a reverse gear; a second input shaft made in the form of a hollow shaft coaxial with the first input shaft and carrying fourth and fifth driving gearwheels associated to even gears; a first friction clutch for coupling the first input shaft to a driving shaft of the vehicle; a second friction clutch for coupling the second input shaft to the driving shaft; a first output shaft arranged parallel to the first and second input shafts and carrying a first idle driven gearwheel meshing with the first driving gearwheel for providing a first gear, a second idle driven gearwheel meshing with the second driving gearwheel for providing a third gear and a third idle driven gearwheel meshing with the fifth driving gearwheel for providing a sixth gear, as well as a first engagement sleeve for selectively engaging the first or the third gear and a second engagement sleeve for engaging the sixth gear; and a second output shaft arranged parallel to the first and second input shafts and carrying a fourth idle driven gearwheel meshing with the first idle driven gearwheel for providing the reverse gear, a fifth idle driven gearwheel meshing with the third driving gearwheel for providing a fifth gear, a sixth idle driven gearwheel meshing with the fourth driving gearwheel for providing a second gear, and a seventh idle driven gearwheel meshing with the fifth driving gearwheel for providing a fourth gear, as well as a third engagement sleeve for selectively engaging the reverse gear or the fifth gear and a fourth engagement sleeve for selectively engaging the second or the fourth gear.
摘要翻译： 变速器包括：第一输入轴，承载与奇数齿轮相关联的第一，第二和第三驱动齿轮和倒档; 第二输入轴以与第一输入轴同轴的中空轴的形式制造，并承载与偶数齿轮相关联的第四和第五驱动齿轮; 第一摩擦离合器，用于将第一输入轴联接到车辆的驱动轴; 用于将所述第二输入轴联接到所述驱动轴的第二摩擦离合器; 第一输出轴，其平行于第一和第二输入轴布置并且携带与第一驱动齿轮啮合的第一怠速从动齿轮以提供第一齿轮;与第二驱动齿轮啮合的第二怠速从动齿轮，用于提供第三齿轮和 与用于提供第六档的第五驱动齿轮啮合的第三怠速从动齿轮以及用于选择性地接合第一或第三齿轮的第一接合套和用于接合第六档的第二接合套; 以及第二输出轴，其平行于所述第一和第二输入轴布置并且携带与所述第一怠速从动齿轮啮合的第四怠速从动齿轮，用于提供所述倒档齿轮;与所述第三驱动齿轮啮合的第五怠速从动齿轮，用于提供第五齿轮 ，与用于提供第二齿轮的第四驱动齿轮啮合的第六怠速从动齿轮，以及与用于提供第四齿轮的第五驱动齿轮啮合的第七怠速从动齿轮，以及用于选择性地接合倒档齿轮的第三接合套筒 第五齿轮和用于选择性地接合第二或第四齿轮的第四接合套筒。
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公开(公告)号：US20050150318A1
公开(公告)日：2005-07-14
申请号：US11013417
申请日：2004-12-17
IPC分类号： F16H3/00 , F16H3/089 , F16H3/093 , F16H61/30 , F16H61/32 , F16H61/688 , F16H63/04 , F16H63/18 , F16H3/08
CPC分类号： F16H61/30 , F16H3/006 , F16H3/089 , F16H3/093 , F16H61/32 , F16H61/688 , F16H63/04 , F16H63/18 , F16H2003/0931 , F16H2200/0052 , Y10T74/19233
摘要： The transmission includes: a first input shaft carrying drive gearwheels for first gear, third gear, fifth gear, sixth gear and reverse; a second input shaft, coaxial to the first, carrying drive gearwheels for second gear and fourth gear; first and second clutches for coupling the first and the second input shafts respectively to a drive shaft of the motor vehicle; and at least one output shaft carrying a plurality of driven gearwheels, each meshing, either directly or indirectly, with a corresponding drive gearwheel; a first engagement sleeve associated with the drive gearwheels or driven gearwheels of first and third gears; a second engagement sleeve associated with the drive gearwheels or driven gearwheels of second and fourth gears; a third engagement sleeve associated with the drive gearwheels or driven gearwheels of fifth and sixth gears; and a fourth engagement sleeve associated with the drive gearwheel or driven gearwheel of reverse gear.
摘要翻译： 变速器包括：第一输入轴，承载用于第一档，第三档，第五档，第六档和倒档的驱动齿轮; 第二输入轴，与第一输入轴同轴，用于传动用于二档和四档的驱动齿轮; 第一和第二离合器，用于将第一和第二输入轴分别耦合到机动车辆的驱动轴; 以及至少一个输出轴，其承载多个从动齿轮，每个从动齿轮直接或间接地与相应的驱动齿轮啮合; 与第一和第三档的驱动齿轮或从动齿轮相关联的第一接合套筒; 与第二和第四档的驱动齿轮或从动齿轮相关联的第二接合套筒; 与第五和第六档的驱动齿轮或从动齿轮相关联的第三接合套筒; 以及与驱动齿轮或倒档的从动齿轮相关联的第四接合套筒。
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