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81. 发明公开

EP1302706A2 Schaltgetriebe 有权
标题翻译：手动变速器
公开(公告)号：EP1302706A2
公开(公告)日：2003-04-16
申请号：EP02019950.1
申请日：2002-09-05
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Körber, Martin , Bassner, Heinz
IPC分类号： F16H61/32 , F16H63/30
CPC分类号： F16H61/32 , F16H63/285 , F16H63/3013 , F16H63/3023 , F16H63/304 , F16H2063/305 , F16H2063/3079 , F16H2063/321 , F16H2063/325 , Y10T74/19251 , Y10T74/20085 , Y10T74/20183
摘要： Schaltgetriebe, bei dem einzelnen Schaltkörpern, d.h. Schaltgabeln bzw. Schaltschwingen, jeweils zwei separate Betätigungseinrichtungen zugeordnet sind. Ein Schaltkörper, d.h. eine Schaltgabel bzw. eine Schaltschwinge, kann wahlweise durch die eine oder die andere Betätigungseinrichtung betätigt werden. Die Betätigungseinrichtungen sind vorzugsweise Schaltstangen.
摘要翻译：传输，其中所述个体开关机构，即换档拨叉或换档杆，在每种情况下两个独立的致动器进行分配。一种开关机构，即一换挡拨叉或换挡摇杆，可以通过一种或另一种致动装置被任选致动。致动器优选地移位棒。

82. 发明公开

EP1118493A2 Method and apparatus for providing range shift synchronization in a transfer case 有权
标题翻译： Methode und Einrichtung zur Synchronization beim Schalten eines Verteilergetriebes
公开(公告)号：EP1118493A2
公开(公告)日：2001-07-25
申请号：EP01300329.8
申请日：2001-01-16
申请人： Borg Warner Inc.
发明人： Oliveira, Gary A. , Fosmoe, Richard T. , Ficht, John R.
IPC分类号： B60K17/344
CPC分类号： B60W10/06 , B60K17/3467 , B60W10/02 , B60W10/10 , B60W10/115 , B60W10/14 , B60W30/18 , B60W30/1819 , B60W2510/0216 , B60W2510/1015 , B60W2510/104 , F16H59/46 , F16H61/0403 , F16H61/2807 , F16H61/32 , F16H61/702 , F16H63/304 , F16H63/46 , F16H2059/462 , F16H2061/2823 , F16H2063/3056 , F16H2063/3066 , Y10T74/19284 , Y10T477/69335
摘要： A transfer case includes an input shaft (50), an output shaft (40), and a gear set (48) selectively operable to translate torque between the input and output shafts at reduced speeds. A clutch (84) is operable to translate torque between the input and output shafts either directly or through the gear set. An actuator (100), having a rotational output, is operatively coupled to the clutch for moving the clutch between predetermined positions. A control unit is employed in connection with the transfer case to effect the method of synchronizing low to high shifts in the transfer case. To this end, the control unit calculates the speed of the actuator as it moves the clutch to a neutral position. The control unit further determines the additional time until the clutch will reach a predetermined synchronization point using the speed of the actuator and the remaining rotational distance through which the actuator must move for the clutch to reach the predetermined synchronization point. The control unit is further operable to stop the actuator when the clutch has reached the synchronization point for no longer than a predetermined time. The control unit then senses and compares the rotational speeds of the input and output shafts and signals the actuator to complete the shift from low to high by moving the clutch to provide direct torque translation between the input and output shafts when the difference in the rotational speeds of the input and output shafts is less than a predetermined value.
摘要翻译：传送箱包括输入轴（50），输出轴（40）和齿轮组（48），齿轮组选择性地可操作以以降低的速度在输入轴和输出轴之间转动扭矩。离合器（84）可操作以直接或通过齿轮组在输入轴和输出轴之间转动扭矩。具有旋转输出的致动器（100）可操作地联接到离合器，用于使离合器在预定位置之间移动。与转移箱一起使用控制单元以实现在转移箱中同步低到高位移的方法。为此，控制单元在将离合器移动到中立位置时计算出致动器的速度。控制单元还使用致动器的速度和致动器必须移动的剩余旋转距离来确定离合器将达到预定同步点之前的附加时间，以使离合器达到预定的同步点。当离合器已经达到同步点不超过预定时间时，控制单元进一步可操作以停止致动器。控制单元然后感测并比较输入和输出轴的转速，并且通过移动离合器来完成从低到高的移动，从而当转速差时，在输入和输出轴之间提供直接的转矩平移的输入和输出轴小于预定值。

83. 发明公开

EP0976955A3 Shifting device for synchromesh-type transmission 有权
标题翻译：用于同步啮合变速器换档装置
公开(公告)号：EP0976955A3
公开(公告)日：2001-02-21
申请号：EP99114081.5
申请日：1999-07-20
申请人： AISIN AI Co., Ltd.
发明人： Ohmori, Makoto c/0 Aisin Ai Co. Ltd. , Nakao, Michiaki c/o Toyota Jidosha K.K. , Ohi, Takao c/o Toyota Jidosha K.K. , Ogawa, Shinji c/o Toyota Jidosha K.K.
IPC分类号： F16H61/04 , F16H61/32
CPC分类号： F16H61/30 , F16H61/08 , F16H61/32 , F16H63/304 , F16H2059/425 , F16H2059/6807 , F16H2061/0096 , F16H2061/2823 , Y10T74/19251 , Y10T74/1926 , Y10T477/693 , Y10T477/69335
摘要： This invention relates to a shifting device for a synchromesh-type transmission. The subject to be solved by the present invention is to detect an accurate change of the input rotation at each area of the shifting operation, and to set the applying load to the shifting fork based on the change of input rotation. The shifting device for synchromesh-type transmission of the first invention is comprised of a detecting means for detecting a rotation change rate of an input shaft, a judging means for judging a balk point based on the rotation change rate of the input shaft detected by said detecting means, and a transmission controlling mechanism including a driving means electric-controlled for driving a shift actuator to shift the shift fork, the driving means controlling a drive current to the shift actuator when the balk point is detected bythe judging means.

84. 发明公开

EP1036961A1 Automated gear change for an automobile vehicle, in particular for an industrial vehicle 有权
标题翻译： Automatisiertes Schaltgetriebefürein Kraftfahrzeug，insbesonderefürein Industriefahrzeug
公开(公告)号：EP1036961A1
公开(公告)日：2000-09-20
申请号：EP00105420.4
申请日：2000-03-15
申请人： IVECO FIAT S.p.A.
发明人： Caramagno, Augusto
IPC分类号： F16H63/30 , F16D27/09
CPC分类号： F16H63/304 , F16D27/09 , F16D2023/0687 , F16H2063/3046 , Y10T74/19219 , Y10T74/19251 , Y10T74/19288
摘要： An automated gear change (1) for an automobile vehicle, in particular for an industrial vehicle, provided with an input shaft (2), an output shaft (3), a geared transmission (4) interposed between these input and output shafts (2, 3) and including an auxiliary shaft (7) and a plurality of gears (8) mounted in an angularly idle manner with respect to this output shaft (3) and a plurality of engagement members (16, 32) for each gear (8) that can be selectively actuated in order to make this gear (8) angularly rigid with the output shaft (3); each engagement member (16, 32) is mounted to slide in a respective pair of seats (18, 17; 34, 33) that face one another and communicate and are associated with the relative gear (8) and, respectively, with the output shaft (3), and can move between a first disengaged operating position in which it exclusively engages one of the seats (18, 17; 34, 33) and a second engaged operating position in which it engages both the seats (18, 17; 34, 33); the gear change (1) is further provided with actuation means (21) of electromagnetic type in order to control the displacement of each engagement member (16, 32) between these first and second operating positions.
摘要翻译：一种用于汽车，特别是工业车辆的自动变速箱（1），其具有输入轴（2），输出轴（3），插入在这些输入和输出轴（2）之间的齿轮传动装置（4），3）并且包括辅助轴（7）和相对于该输出轴（3）以角度怠速方式安装的多个齿轮（8）和用于每个齿轮（8）的多个接合构件（16,32）），以便使该齿轮（8）与输出轴（3）成角度地刚性; 每个接合构件（16,32）被安装成在相对的一对座（18,17; 34,33）中滑动，所述一对座（18,17; 34,33）彼此面对并连通并与相对齿轮（8）相关联，并且分别与输出轴（3），并且可以在其独特地接合所述座（18,17; 34,33）中的一个的第一脱离操作位置和第二接合操作位置之间移动，在所述第二接合操作位置中，所述第二接合操作位置与所述座（18,17; 34，33）; 齿轮变速箱（1）还设置有电磁式致动装置（21），以便控制每个接合构件（16,32）在这些第一和第二操作位置之间的位移。

85. 发明公开

EP0899865A3 Position determination device on a linear actuator using a stepping motor 审中-公开
标题翻译：位置的步进电机检测装置对于线性驱动器
公开(公告)号：EP0899865A3
公开(公告)日：2000-09-06
申请号：EP98116212.6
申请日：1998-08-27
申请人： NISSAN MOTOR COMPANY LIMITED
发明人： Ishii,Shigeru , Jozaki, Tateki
IPC分类号： H02P8/08 , F16H25/20 , F16H61/38
CPC分类号： F16H25/2015 , F16H61/66259 , F16H63/304 , Y10T477/6242
摘要： A positional determination device which is drived according to the pulse signals output to a stepping motor 1 and displaces a nut 2 to a position corresponding to the degree of rotation. In order to adjust the initializing position of a feed mechanism, the stepping motor 1 is rotated and the nut 2 displaces until it reaches the limiting position (LimA) defined by the stopper 3a. When initializing, the pattern of temporarily stopping the stepping motor 1 for a period corresponding to a pulse number (N2) at each pulse number (N1) and rotating is repeated. As a result the rotations of the stepping motor 1 become gentle and even if the nut 2 were to collide with the stopper 3a at the limiting position, the reverse rotation of the stepping motor 1 can be prevented and accurate adjustment of the initializing device can be performed.

86. 发明授权

EP0695892B1 Transmission spring loaded shift device 失效
标题翻译：弹簧加载换挡装置
公开(公告)号：EP0695892B1
公开(公告)日：2000-05-10
申请号：EP95111791.0
申请日：1995-07-27
申请人： EATON CORPORATION
发明人： Genise, Thomas Alan , Markyvech, Ronald Keith
IPC分类号： F16H63/30
CPC分类号： F16H63/304 , F16H61/32 , F16H63/24 , F16H2063/3063 , F16H2063/3089 , Y10T74/20104

87. 发明授权

EP0757193B1 Elektrische Schaltvorrichtung für Wechselgetriebe von Kraftfahrzeugen 失效
标题翻译：用于机动车辆的齿轮箱的电气开关设备
公开(公告)号：EP0757193B1
公开(公告)日：1998-12-02
申请号：EP96111404.8
申请日：1996-07-16
申请人： Ford Global Technologies, Inc.
发明人： Schaller, Gerhard
IPC分类号： F16H61/32
CPC分类号： F16H61/32 , F16H63/304 , F16H2061/2838 , F16H2063/3063 , Y10T74/18656 , Y10T74/19251 , Y10T74/2003

88. 发明公开

EP0809049A1 Transmission shifting mechanism with ball ramp actuator 失效
标题翻译： Getriebeschaltvorrichtung mit Kugel-Rampen-Betätigungseinrichtung
公开(公告)号：EP0809049A1
公开(公告)日：1997-11-26
申请号：EP97303512.4
申请日：1997-05-22
申请人： EATON CORPORATION
发明人： Organek, Gregory Joseph , Preston, David Michael
IPC分类号： F16H63/30 , F16D47/00
CPC分类号： F16H63/304 , F16D21/04 , F16D27/004 , F16D27/118 , F16D2027/008 , F16H2063/3046 , F16H2063/3056 , Y10T74/19233 , Y10T74/19479
摘要： A transmission shifting system for axially displacing a jaw clutch (21,23) having a plurality of axially and/or radially beveled teeth (72) for engagement with a plurality of engagement cavities (78) formed in a mainshaft gear (22,24) where a ball ramp actuator (14,16) or a cam ramp mechanism is used to axially displace the jaw clutch (21,23). An electrical coil (32,33) is used to electromagnetically couple a control ring (37,39) to the mainshaft gear (22,24) using a clutch plate (52,53) and an actuation ring (43) is nonrotatably connected to the mainshaft (18). In an alternative embodiment, the actuation ring (90,92) is formed as part of the jaw clutch (94,96) and the control ring (82,83) remains stationary relative to a mainshaft (18). A plurality of flux grooves (80A,80B) are utilized to channel magnetic forces between the clutch plate (84,85) and the mainshaft gear (22,24).
摘要翻译：用于轴向移位具有多个轴向和/或径向倾斜的齿（72）的牙嵌式离合器（21,23）的变速器换档系统，用于与形成在主轴齿轮（22,24）中的多个接合腔（78）接合，其中使用滚珠坡道致动器（14,16）或凸轮斜坡机构来轴向移动爪式离合器（21,23）。电磁线圈（32,33）用于使用离合器片（52,53）将控制环（37,39）电磁耦合到主轴齿轮（22,24），并且致动环（43）不可旋转地连接到主轴（18）。在替代实施例中，致动环（90,92）形成为爪式离合器（94,96）的一部分，并且控制环（82,83）相对于主轴（18）保持静止。多个磁通槽（80A，80B）用于在离合器板（84,85）和主轴齿轮（22,24）之间引导磁力。

89. 发明授权

EP0577256B1 On demand vehicle drive system 失效
标题翻译：相关需求车辆驱动系统
公开(公告)号：EP0577256B1
公开(公告)日：1996-09-04
申请号：EP93303796.2
申请日：1993-05-17
申请人： BORG-WARNER AUTOMOTIVE, INC.
发明人： Watson, Will , Miller, Alan L. , Sundquist, Drew A. , Simpson, Roger T. , Ducklow, Diane K. , Beckerman, Joseph W. , Showalter, Dan J.
IPC分类号： B60K17/348 , B60K23/08
CPC分类号： F16D27/115 , B60K17/342 , B60K17/344 , B60K17/3467 , B60K17/35 , B60K17/3505 , B60K17/3515 , B60K23/08 , B60K23/0808 , B60K28/165 , B60W2510/0241 , B60W2520/28 , F16D27/004 , F16H63/18 , F16H63/304

90. 发明授权

EP0198111B1 Two speed axle shift actuator 失效
标题翻译：双速轴移动执行器
公开(公告)号：EP0198111B1
公开(公告)日：1990-10-24
申请号：EP85111546.9
申请日：1985-09-12
申请人： Rockwell International Corporation
发明人： Trachman, Edward G. , Roper, Daniel W.
IPC分类号： F16H63/28
CPC分类号： F16H63/304 , F16H61/32 , F16H63/42 , F16H2063/3089 , Y10T74/11 , Y10T74/18792 , Y10T74/18808 , Y10T74/19251 , Y10T74/20018

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