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91. 发明授权

US5398565A Shift lever assembly 失效
标题翻译：换档杆总成
公开(公告)号：US5398565A
公开(公告)日：1995-03-21
申请号：US13618
申请日：1993-02-04
申请人： Robert D. Brock
发明人： Robert D. Brock
IPC分类号： F16H59/02 , F16H61/24 , F16H63/16 , F16H63/38
CPC分类号： F16H61/24 , F16H63/16 , F16H2059/047 , F16H59/02 , F16H63/38 , Y10S74/90 , Y10T74/20159
摘要： A shift lever assembly for a vehicle is provided. The shift lever assemblyncludes a vertically oriented detent plate having a Z-shaped slot defining a 2-wheel-drive (2H) position, a 4-wheel-drive (4H) position, a neutral (N) position, and a 4-wheel-drive low-speed (4L) position. An actuator pivotally mounts to the detent plate and transfer case, the actuator including a first arm including a connector adapted to connect to a shift mechanism on a vehicle transfer case, and a second arm. A lever subassembly pivotally mounts to the actuator second arm and includes a detent pin adapted for movement in the Z-shaped slot. The lever subassembly is biased so that the detent pin engages the Z-shaped slot. As the lever subassembly is moved along a first path, it drives the connector on the actuator along a corresponding second path to shift the shifting mechanism. The Z-shaped slot and detent pin cooperate along with the actuator and lever subassembly to allow the operator to shift the lever from the 2H position through the 4H and N positions to the 4L position with a continuous "pull-down" type motion by the operator, which motion is ergonomical and readily performable by the operator, but which motion prevents accidentally "crashing-through" the positions from 2H through 4H and N positions to the 4L position.
摘要翻译：提供了一种用于车辆的变速杆组件。变速杆组件包括垂直取向的止动板，其具有限定2轮驱动（2H）位置的Z形槽，4轮驱动（4H）位置，中性（N）位置和4- 车轮驱动低速（4L）位置。致动器可转动地安装在制动板和转移壳体上，致动器包括第一臂，该第一臂包括适于连接到车辆移动箱上的换档机构的连接器和第二臂。杠杆子组件枢转地安装到致动器第二臂并且包括适于在Z形槽中移动的制动销。杠杆子组件被偏置，使得止动销接合Z形槽。当杠杆子组件沿着第一路径移动时，其沿着相应的第二路径驱动致动器上的连接器以移动换档机构。 Z形槽和止动销与致动器和杠杆子组件一起配合，以允许操作者通过连续的“下拉”型运动将操纵杆从2H位置通过4H和N位置移动到4L位置操作者，哪个运动符合人体工程学，操作者可以很容易地进行操作，但哪个运动可以防止意外地从“2H到4H”和“N”位置到4L位置的“碰撞”位置。

92. 发明授权

US5214974A Desmodromic-type change gear 失效
标题翻译：脱模型换档
公开(公告)号：US5214974A
公开(公告)日：1993-06-01
申请号：US861652
申请日：1992-04-01
申请人： Giancarlo Morbidelli
发明人： Giancarlo Morbidelli
IPC分类号： F16H3/083 , F16H63/16 , F16H63/30
CPC分类号： F16H63/30 , F16H3/083 , F16H63/16 , F16H2063/3096 , Y10T74/1946 , Y10T74/19465
摘要： The invention relates to a central shaft (7) with desmodromic channels, coaxial and internal to a driven shaft (1), slidable in the two directions and exhibiting a plurality of longitudinal grooves (8) inside which, for every second cogged wheel (2) a corresponding plurality of heads (9a) of pivots (9) are housed and blocked, which pivot heads (9a) are destined to exit, with their free end and on a longitudinal sliding action of the said central shaft (7), from corresponding radial seats (10) realized on the said driven shaft (1); to key each single cogged wheel (2) to the said driven shaft (1), locking means (11) are envisaged in rotation, arranged on each second cogged wheel (2) and acting on each pivots (9) which exits.
摘要翻译：本发明涉及一种具有同轴和内部从动轴（1）的解体通道的中心轴（7），可在两个方向上滑动并且呈现出多个纵向凹槽（8），每个第二齿轮（2）枢轴（9）的对应的多个头部（9a）被容纳和阻挡，所述枢转头部（9a）以其自由端和所述中心轴（7）的纵向滑动动作的方式从所述中心轴（7）在所述从动轴（1）上实现的对应的径向座（10）; 将每个单个齿轮（2）键合到所述从动轴（1），锁定装置（11）被设计成旋转，设置在每个第二齿轮（2）上并且作用在离开的每个枢轴（9）上。

93. 发明授权

US4879919A Transmission equipped with reverse mechanism 失效
标题翻译：变速箱装有倒档机构
公开(公告)号：US4879919A
公开(公告)日：1989-11-14
申请号：US82515
申请日：1987-08-07
申请人： Satoshi Sekizaki
发明人： Satoshi Sekizaki
IPC分类号： B62M25/06 , F16H61/26 , F16H63/00 , F16H63/16 , F16H63/18 , F16H63/30 , F16H63/32 , F16H63/36 , F16H63/38
CPC分类号： F16H63/302 , F16H63/18 , Y10T74/19279
摘要： A transmission having a reverse mechanism for use in an automotive vehicle which includes a forward shift drum both ends of which are rotatably supported by an engine case, and a reverse shift drum concentrically arranged with the forward shift drum and relatively rotatably fitted to the peripheral surface of the forward shift drum. This transmission comprises a first rotation positioning mechanism provided on one end portion of the foward shift drum and adapted to regulate a rotary position of the drum, and a second rotation positioning mechanism provided on the reverse shift drum at an end portion thereof opposite to the one end portion and adapted to regulate a rotary position of the reverse shift drum. These first and second rotation positioning mechanisms are disposed at the outer side of the engine case respectively.
摘要翻译：一种具有用于机动车辆的倒档机构的变速器，其包括其两端由发动机壳体可旋转地支撑的前变速鼓，以及与前变速鼓同心地布置并相对可旋转地配合到周面的倒档变速鼓的前进档鼓。该变速器包括设置在前轮换档鼓的一个端部并适于调节滚筒的旋转位置的第一旋转定位机构，以及设置在反向换档滚筒上的与其相反的端部处的第二旋转定位机构并且适于调节反向换档鼓的旋转位置。这些第一和第二旋转定位机构分别设置在发动机壳体的外侧。

94. 发明授权

US4541510A Shift fork lubricating system for transmission 失效
标题翻译：换档润滑系统用于传动
公开(公告)号：US4541510A
公开(公告)日：1985-09-17
申请号：US513973
申请日：1983-06-29
申请人： Kazuhito Itoh , Makoto Kondo
发明人： Kazuhito Itoh , Makoto Kondo
IPC分类号： G05G3/00 , F16H57/04 , F16H63/00 , F16H63/16 , F16H63/18 , F16H63/32
CPC分类号： F16H63/32 , F16H63/18 , F16H57/0432 , F16H57/0468 , F16H57/0494 , Y10T74/19991
摘要： Herein disclosed is a shift fork lubricating system for use in a transmission of the type in which shift forks (4.sub.1, 4.sub.3) have their bearing portions (10.sub.1, 10.sub.3) slidably fitted and supported on a shift fork shaft (2) and their forked pawl portions (6.sub.1, 6.sub.3) formed at their leading ends for engagement with circumferential grooves (8.sub.1, 8.sub.2) of shift gears (7.sub.1, 7.sub.3) so that the shift gears (7.sub.1, 7.sub.3) are shifted by the sliding controls of the shift forks (4.sub.1, 4.sub.3). The bearing portions (10.sub.1, 10.sub.3) of the shift forks (4.sub.1, 4.sub.3) have their inner circumferences formed at their center areas with annular oil grooves (16.sub.1, 16.sub.3), respectively, which are axially elongated and always in communication with oil ports (14.sub.1, 14.sub.3) opened to the outer circumference of the shift fork shaft (2). The shift forks (4.sub.1, 4.sub. 3) have their inner circumferences formed at both the sides of the annular oil grooves (16.sub.1, 16.sub.3) with pairs of sliding faces (17.sub.1, 17.sub.3 ; 18.sub.1, 18.sub.3) which have a substantially equal axial length and which are made slidable on the shift fork shaft (2). The shift forks (4.sub.1, 4.sub.3) are further formed therein with oil passages (15.sub.1, 15.sub.3) which are opened into the forked pawl portions (6.sub.1, 6.sub.3) thereof and which communicate with the annular oil grooves (16.sub.1, 16.sub.3).
摘要翻译： PCT No.PCT / JP82 / 00423 Sec。 371日期1983年6月29日第 102（e）日期1983年6月29日PCT申请日1982年10月29日PCT公布。公开号WO83 / 01667 日本公报是1983年5月11日。此外，公开了一种变速叉式润滑系统，其用于变速叉（41,43）的变速器，其变速叉（41,43）的轴承部分（101,103）可滑动地装配并支撑在换档拨叉轴上形成在其前端的叉形爪部分（61,63），用于与变速齿轮（71,73）的周向槽（81,82）啮合，使得变速齿轮（71,73）通过滑动换挡叉（41,43）的控制。换档叉（41,43）的轴承部分（101,103）的内圆周分别在其中心区域形成有环形油槽（161,163），该环形油槽轴向伸长并始终与油口连通 141,343），其向换档拨叉轴（2）的外周开口。换挡叉（41,43）的内圆周形成在环形油槽（161,163）的两侧，具有大致相等的轴向长度的一对滑动面（171,173; 181,183），它们在换档拨叉轴（2）上滑动。换挡叉（41,43）还形成有通向其分叉爪部（61,63）并与环形油槽（161,163）连通的油路（151,153）。

95. 发明授权

US4510820A Drum type switch-over mechanism for a speed change device 失效
标题翻译：用于变速装置的鼓式切换机构
公开(公告)号：US4510820A
公开(公告)日：1985-04-16
申请号：US481392
申请日：1983-04-01
申请人： Masaharu Tsuboi
发明人： Masaharu Tsuboi
IPC分类号： G05G9/06 , B62M25/06 , F16H61/26 , F16H63/00 , F16H63/14 , F16H63/16 , F16H63/18 , F16H63/32 , G05G1/14 , F16D41/16 , F16H1/28
CPC分类号： F16H63/14 , B62M25/06 , F16H63/18 , Y10T74/1555 , Y10T74/19279 , Y10T74/20055
摘要： An improved drum type switch-over mechanism for a speed change device including a speed change pedal shaft and a speed change drum both of which are rotatably supported in axial alignment with one another on a transmission case and which are operatively connected to one another by way of an intermittent feed mechanism so as to allow the speed change drum to be rotated by a unit angle in a predetermined direction on every reciprocatable rotation of the pedal shaft by a predetermined angle. The improvement consists in that the pedal shaft is located in axial alignment with an input shaft of the intermittent feed mechanism, that a sun gear is formed on the input shaft while a plurality of planet gears are mounted on the pedal shaft for meshing engagement with the sun gear, and that a ring gear meshing with the planet gears is firmly fixed to the transmission case. This arrangement of the switch-over mechanism enables the pedal shaft, the input shaft and the speed change drum to be disposed within a limited space, realizing a very compact structure of the switch-over mechanism, a substantial reduction of its mounting space and smaller design dimensions of the speed change device.
摘要翻译：一种用于变速装置的改进的滚筒式切换机构，包括速度改变踏板轴和变速滚筒，它们都被可旋转地支撑在变速器壳体上彼此轴向对准并且彼此可操作地连接间歇进给机构，以使得变速鼓在踏板轴的每一个可往复运动的旋转预定角度上以预定方向旋转单位角。改进之处在于，踏板轴与间歇进给机构的输入轴轴向对准，在输入轴上形成太阳齿轮，而多个行星齿轮安装在踏板轴上，用于与太阳齿轮，并且与行星齿轮啮合的齿圈牢固地固定到变速箱上。切换机构的这种布置使得踏板轴，输入轴和变速鼓能够被布置在有限的空间内，实现了非常紧凑的切换机构的结构，其安装空间大大降低，并且更小变速装置的设计尺寸。

96. 发明授权

US4491031A Shift drum type speed change mechanism for motorcycles 失效
标题翻译：用于摩托车的换档鼓式变速机构
公开(公告)号：US4491031A
公开(公告)日：1985-01-01
申请号：US376392
申请日：1982-05-10
申请人： Yuzo Ooka
发明人： Yuzo Ooka
IPC分类号： B62M25/06 , F16H61/26 , F16H63/00 , F16H63/14 , F16H63/16 , F16H63/18 , F16H63/32 , F16H63/38 , F16H5/06 , B60K20/02
CPC分类号： F16H63/18 , F16H63/14 , Y10T74/19279
摘要： A change speed gear mechanism for a motorcycle is controlled by a shift drum mounted to turn. First and second cam plates are coaxially fixed to the shift drum and means are provided for turning the cam plates for moving the shift drum in either direction in equal angular increments between a high speed position and a low speed position, each angular increment being larger than the angular value calculated by dividing 360.degree. by the total number of gear ratios provided by the speed change gear mechanism.
摘要翻译：用于摩托车的变速齿轮机构由安装成转动的换档鼓来控制。第一和第二凸轮板同轴地固定到换档鼓，并且提供装置用于转动凸轮板，用于在高速位置和低速位置之间以相等的角度增量在任一方向上移动换档鼓，每个角增量大于通过将360度除以由变速齿轮机构提供的总传动比来计算的角度值。

97. 发明授权

US4343612A Outboard motor including a two speed transmission 失效
标题翻译：舷外马达包括两速变速器
公开(公告)号：US4343612A
公开(公告)日：1982-08-10
申请号：US158118
申请日：1980-06-11
申请人： Clarence E. Blanchard
发明人： Clarence E. Blanchard
IPC分类号： B63H20/14 , B63H23/08 , F02B61/04 , F16H3/083 , F16H63/16 , B63H21/28
CPC分类号： B63H21/28 , F16H3/083 , F16H63/16 , F02B61/045 , F16H2063/3096 , Y10T74/19242 , Y10T74/19465
摘要： Disclosed herein is an outboard motor including a power head having an engine, a propulsion leg extending downwardly from the power head, an input shaft housed in the propulsion leg and driven by the engine, a drive shaft housed in the propulsion leg, a propeller shaft in the propulsion leg and drivingly connected to the drive shaft, and a propeller mounted on the propeller shaft. The outboard motor also includes a transmission for drivingly connecting the input shaft and the drive shaft, the transmission being housed in the propulsion leg above the propeller shaft and selectively and alternatively driving the drive shaft in forward and reverse directions and providing two forward speeds.
摘要翻译：本文公开了一种舷外马达，其包括具有发动机的动力头，从动力头向下延伸的推进支柱，容纳在推进腿中并由发动机驱动的输入轴，容纳在推进支腿中的驱动轴，传动轴在驱动腿中并且驱动地连接到驱动轴，以及安装在传动轴上的螺旋桨。舷外马达还包括用于驱动地连接输入轴和驱动轴的变速器，变速器容纳在推进杆上方，并且选择性地并且驱动驱动轴沿前后方向并提供两个前进速度。

98. 发明授权

US4301690A Gear shifting means 失效
标题翻译：换挡装置
公开(公告)号：US4301690A
公开(公告)日：1981-11-24
申请号：US100387
申请日：1979-12-05
申请人： Paul D. Cavenagh
发明人： Paul D. Cavenagh
IPC分类号： F16H63/16 , F16H63/30 , F16H3/08 , F16D21/04 , F16D43/02
CPC分类号： F16H63/30 , F16H63/16 , F16H2063/3093 , Y10T74/19242 , Y10T74/19279 , Y10T74/19428
摘要： A gear shifting mechanism comprising a drive shaft with a plurality of freely rotatable gears mounted thereon and means for making driving connection between the drive shaft and any one of the gears. Then through the operation of means actuated by limited reverse rotation of the drive shaft, the connection of the drive shaft is shifted to a second gear while the first gear is released. The shifting of the connection of the drive shaft successively to all of the other gears is accomplished in the same manner, namely, by stopping the drive shaft and reversing its rotation through a limited angle which movement actuates means for connecting the next gear to the drive shaft while releasing the previously connected gear. This procedure is continuously repeated, shifting the connection with the drive shaft progressively through all of the gears in a predetermined sequence and then returning the connection to the first gear.
摘要翻译：一种变速机构，包括具有安装在其上的多个可自由旋转的齿轮的驱动轴和用于在所述驱动轴和所述齿轮中的任何一个之间进行驱动连接的装置。然后通过由驱动轴的有限反向旋转起动的装置的操作，当第一档被释放时，驱动轴的连接被转移到第二档。驱动轴的连接连续地移动到所有其他齿轮的方式是以相同的方式实现的，即通过停止驱动轴并使其转动反转其限制的角度，该限制角度用于将下一个齿轮连接到驱动装置同时释放先前连接的齿轮。该过程不断重复，使与驱动轴的连接以预定顺序逐渐通过所有齿轮，然后将连接返回到第一档。

99. 发明授权

US3529487A Transmission control device 失效
公开(公告)号：US3529487A
公开(公告)日：1970-09-22
申请号：US3529487D
申请日：1968-12-18
申请人： CHRYSLER CORP
发明人： DOLAN COURTNEY F
IPC分类号： B60K17/344 , F16H63/16 , F16H63/30 , F16H63/36 , G05G5/10
CPC分类号： B60K17/344 , F16H63/16 , F16H63/3069 , F16H63/36 , Y10T74/20104

100. 发明授权

US3487713A Transmission shifting mechanism 失效
公开(公告)号：US3487713A
公开(公告)日：1970-01-06
申请号：US3487713D
申请日：1968-07-31
申请人： BOSCH GMBH ROBERT
发明人： STURMER HANS
IPC分类号： F16H63/16 , G05G9/00 , F16H25/08 , G05G13/00
CPC分类号： F16H63/16 , F16H2063/025 , Y10T74/1828 , Y10T74/18288 , Y10T74/19279 , Y10T74/20018

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