专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160067841A1 BELT TENSIONER FOR DRILL PRESS 有权
标题翻译：皮带拉伸机用于钻孔机
公开(公告)号：US20160067841A1
公开(公告)日：2016-03-10
申请号：US14844199
申请日：2015-09-03
申请人： Barry M. Schwaiger
发明人： Barry M. Schwaiger
IPC分类号： B23Q5/14 , B23B39/10
CPC分类号： B23Q5/14 , B23B39/10 , B23B39/167 , B23Q5/048 , B23Q5/12 , F16H7/1281 , F16H9/06 , F16H2007/088 , Y10T408/67
摘要： A drill press has variable speed drive via belts on stepped pulleys that transfer rotational force from the motor to the drill press spindle. Three stepped pulleys connected by two belts are provided in the example. A belt tension roller is bears against one of the belts to provide tension for effective power transfer from the motor to the spindle. The belt tension roller is adjustable along an arcuate slot in an anchor plate and is fastenable in position by an adjustment knob on the belt tension roller. The middle pulley is mounted to vary its position so that tension adjustments on one belt by the belt tension roller result in tension adjustments on the second belt as well.
摘要翻译：钻床具有通过阶梯式皮带轮上的皮带的变速驱动，其将旋转力从电机传递到钻床主轴。在该示例中提供了通过两个带连接的三个阶梯式滑轮。皮带张紧辊承载在一个皮带上，以提供张力，以有效地从电机传递到主轴。皮带张紧辊可以沿锚定板中的弓形槽调节，并可通过皮带张紧辊上的调节旋钮固定在适当的位置。中间滑轮安装以改变其位置，使得由皮带张紧辊在一个皮带上的张力调节也导致第二皮带上的张力调节。

2. 发明授权

US09033833B2 Gear transmission and derailleur system 有权
标题翻译：齿轮传动和拨链器系统
公开(公告)号：US09033833B2
公开(公告)日：2015-05-19
申请号：US13622725
申请日：2012-09-19
申请人： Paha Designs, LLC
发明人： Lee Johnson , Benjamin Meager
IPC分类号： F16H9/00 , F16H59/00 , F16H61/00 , F16H63/00 , F16H9/06 , B62M9/124 , B62M9/1242 , B62M25/04 , B62K23/04 , B62K23/06
CPC分类号： F16H9/06 , B62K23/04 , B62K23/06 , B62M9/124 , B62M9/1242 , B62M25/04
摘要： A transmission system for vehicles, including bicycles, is disclosed. The system aligns a chain or other drive means to a center of each of a plurality of provided sprockets, allows for a smaller, lighter and more durable shifter/controller, and reduces various complications associated with cable slack and shifting. A derailleur is provided with linear actuated features to directly translate drive means from one position to another along a desired path.
摘要翻译：公开了一种用于车辆，包括自行车的传动系统。系统将链条或其他驱动装置对准多个所设置的链轮中的每一个的中心，允许更小，更轻和更耐用的换档器/控制器，并且减少与电缆松弛和换档相关的各种复杂性。拨链器设置有线性致动特征，以沿着期望的路径将驱动装置从一个位置直接转换到另一个位置。

3. 发明申请

US20140162817A1 BICYCLE DERAILLEUR 有权
公开(公告)号：US20140162817A1
公开(公告)日：2014-06-12
申请号：US13709364
申请日：2012-12-10
申请人： SHIMANO INC.
发明人： Sota Yamaguchi
IPC分类号： F16H9/06
CPC分类号： F16H9/06 , B62M9/122 , B62M25/08
摘要： A bicycle derailleur includes a base member, a movable member, a motor unit, a linkage and a saver mechanism. The linkage includes a first link that includes a first linking member and a second linking member. The first linking member is pivotally connected to the movable member. The second linking member is pivotally connected to the base member, and is attached to the first linking member. The saver mechanism includes an output member movably operated by the motor unit, a drive link movably mounted on the first link between a drive transmitting position that connects a drive force of the motor to the first link and a non-drive transmitting position that disconnect the drive force of the motor from the first link, and a biasing element biasing the drive link into engagement with the output member to maintain the drive link in the drive transmitting position.
摘要翻译：自行车拨链器包括基座构件，可动构件，马达单元，联动装置和节省机构。连杆包括第一连杆，其包括第一连接部件和第二连接部件。第一联接构件枢转地连接到可动构件。第二连接构件枢转地连接到基部构件，并且附接到第一连接构件。节省机构包括由马达单元可移动地操作的输出构件，可移动地安装在第一连杆上的驱动连杆之间的驱动传递位置，该驱动传递位置将马达的驱动力与第一连杆相连接，驱动传递位置使断开电动机从第一连杆的驱动力，以及偏压元件，偏压驱动连杆与输出构件接合，以将驱动连杆保持在驱动传动位置。

4. 发明申请

US20130225343A1 Drive hub 有权
公开(公告)号：US20130225343A1
公开(公告)日：2013-08-29
申请号：US13595286
申请日：2012-08-27
申请人： Stefan Spahr , Martin Walthert
发明人： Stefan Spahr , Martin Walthert
IPC分类号： F16H9/06
CPC分类号： F16H9/06 , B60B27/023 , B60B27/04 , B60B2900/111 , B60B2900/114 , B62M9/10 , Y02T10/86
摘要： A drive hub for two-wheeled vehicles with a hub body and with a fixed axle and with a sprocket carrier on which a plurality of sprockets is provided. The sprocket carrier is rotatably supported on the axle by way of at least one bearing. The sprocket carrier includes a circumferentially closed sleeve device on which at least one sprocket is disposed radially outwardly and on which two axially spaced bearings are provided radially inwardly for rotatably supporting the sprocket carrier on the axle via the bearings.

5. 发明申请

US20090042680A1 MOTION TRANSMISSION SYSTEM OF A BICYCLE 有权
标题翻译：自行车运动传动系统
公开(公告)号：US20090042680A1
公开(公告)日：2009-02-12
申请号：US12187560
申请日：2008-08-07
申请人： Maurizio Valle
发明人： Maurizio Valle
IPC分类号： B62M9/12 , F16H7/06
CPC分类号： F16H9/06 , B62M9/10 , B62M9/12 , F16D41/24 , F16G13/06 , F16H9/24
摘要： A sprocket assembly mounted to a hub has at least eleven sprockets. The hub is able to rotate about a rotation axis and has a plurality of spoke attachment seats and a fastening portion to a frame of the bicycle. On the hub a predetermined axial distance is defined between a plane, substantially perpendicular to the rotation axis, comprising the points of the spoke attachment seats closest to the freewheel body and a plane, substantially perpendicular to the rotation axis and defined in the fastening portion to the frame, comprising the attachment points to the frame closest to the freewheel body. All of the sprockets of the sprocket assembly, when associated with the freewheel body, have an overall axial width that is lower than or equal to the predetermined axial distance. The chain has a maximum thickness between 4.6 mm and 5.8 mm.
摘要翻译：安装到轮毂的链轮组件具有至少11个链轮。轮毂能够围绕旋转轴线旋转并且具有多个轮辐连接座和与自行车的框架的紧固部分。在轮毂上，在基本上垂直于旋转轴线的平面之间限定预定的轴向距离，该平面包括最靠近飞轮体的轮辐连接座的点，以及基本上垂直于旋转轴线并限定在紧固部分中的平面该框架包括至最靠近自由轮主体的框架的附接点。链轮组件的所有链轮当与飞轮本体相关联时具有小于或等于预定轴向距离的总体轴向宽度。链条的最大厚度在4.6毫米至5.8毫米之间。

6. 发明授权

US06190274B1 Transmission 失效
标题翻译：传输
公开(公告)号：US06190274B1
公开(公告)日：2001-02-20
申请号：US09314472
申请日：1999-05-18
申请人： Bernhard Walter
发明人： Bernhard Walter
IPC分类号： F16H5900
CPC分类号： F16H63/065 , F16H9/06 , F16H9/18 , F16H55/56
摘要： In a pair of conical disks (pulley halves) of an infinitely variable cone-pulley transmission, in the case where the conical disks are spaced apart, a pressure compartment through channels formed in a shaft A connects to a pressure chamber that serves to move one of the conical disks. The pressure compartment is on one side delimited by a piston-like part serving to modulate the pressure inside the compartment dependent on the torque acting on the pair of conical disks. By switching on the connection to the pressure compartment, the system pressure can be modulated not only dependent on the torque but also dependent on the transmission ratio. Advantageous designs of the valve arrangement for switching the pressure compartment on and off are described.
摘要翻译：在无级变速的锥形皮带轮传动装置的一对锥形盘（滑轮半部）中，在锥形盘间隔开的情况下，通过形成在轴A中的通道的压力室连接到用于移动一个的锥形盘。压力室的一侧由活塞状部分限定，用于根据作用在一对锥形盘上的扭矩调节隔室内的压力。通过打开与压力室的连接，系统压力不仅可以取决于转矩，而且还取决于传动比。描述用于打开和关闭压力室的阀装置的有利设计。

7. 发明授权

US5961358A Reversible stern drive marine propulsion system 失效
标题翻译：可逆船尾驱动船用推进系统
公开(公告)号：US5961358A
公开(公告)日：1999-10-05
申请号：US39628
申请日：1998-03-16
申请人： Jeff Hardesty , Cedric Savineau , Christopher Savoie
发明人： Jeff Hardesty , Cedric Savineau , Christopher Savoie
IPC分类号： B63H23/30 , F16H7/08 , F16H9/06 , B63H20/14
CPC分类号： B63H23/30 , B63H2023/0216 , F16H2007/0874 , F16H9/06
摘要： A reversible stern drive system incorporates a continuous drive member looped about a first and second intermediate shaft and a propeller shaft to transmit rotational power from the intermediate shafts to the propeller shaft in either a first or second propeller rotational direction. Rotational direction of the propeller shaft is determined by selective coupling of either a first driven member to the first intermediate shaft by a first clutch or a second driven member to the second intermediate shaft by a second clutch. In a second embodiment of the invention, two separate continuous drive members are employed to drive two concentrically mounted propeller shafts. The first continuous drive member is looped about one of two sprockets on the first and second intermediate shafts and the first propeller shaft such that when one of the sprockets is coupled by a first clutch to the first intermediate shaft, the first propeller shaft rotates in a first propeller rotational direction. The second continuous drive member is looped about the other of the sprocket on the first and second intermediate shafts and the second propeller shaft such that when one of the sprockets is coupled to the second intermediate shaft by a second clutch, the second propeller shaft rotates in a second propeller rotational direction.
摘要翻译：可逆的船尾驱动系统包括环绕第一和第二中间轴和传动轴的连续驱动构件，以将旋转动力从第一或第二螺旋桨旋转方向的中间轴传递到传动轴。通过第一离合器或第二从动构件将第一从动构件与第一中间轴的第二离合器选择性地联接到第二中间轴来确定传动轴的转动方向。在本发明的第二实施例中，采用两个独立的连续驱动构件来驱动两个同心安装的传动轴。第一连续驱动构件围绕第一和第二中间轴和第一传动轴上的两个链轮中的一个环绕，使得当其中一个链轮通过第一离合器联接到第一中间轴时，第一传动轴以第一螺旋桨旋转方向。第二连续驱动构件环绕第一和第二中间轴和第二传动轴上的另一个链轮，使得当其中一个链轮通过第二离合器联接到第二中间轴时，第二传动轴转动第二个螺旋桨旋转方向。

8. 发明授权

US4158316A Chain-drive transmission 失效
标题翻译：链传动
公开(公告)号：US4158316A
公开(公告)日：1979-06-19
申请号：US833327
申请日：1977-09-14
申请人： Grant H. Strong
发明人： Grant H. Strong
IPC分类号： F16H9/06 , F16H9/24 , F16H9/00 , F16H11/08
CPC分类号： F16H9/06 , F16H9/24
摘要： A chain-drive transmission including two sets of a plurality of sprockets, each set rotatably mounted on a rotatable shaft. Sprockets on each shaft are paired with a corresponding sprocket on the other shaft and are joined by the drive chain. The diameters of each pair of sprockets are selectively predetermined so as to provide a desired speed range for the chain-drive transmission. A selector and interlock mechanism is also provided so as to suitably select and interlock each preselected sprocket with its respective shaft thereby transmitting torque between the two rotatable shafts through the chain.
摘要翻译：链条驱动变速器，其包括两组多个链轮，每组链轮可旋转地安装在可旋转的轴上。每个轴上的链轮与另一个轴上的相应链轮配对，并通过驱动链连接。选择性地预定每对链轮的直径，以便为链传动传动提供期望的速度范围。还提供选择器和联锁机构，以便适当地选择并互锁每个预选的链轮及其相应的轴，从而通过链条在两个可旋转轴之间传递扭矩。

9. 发明授权

US4062248A Two-speed video recorder 失效
标题翻译：双速录像机
公开(公告)号：US4062248A
公开(公告)日：1977-12-13
申请号：US728114
申请日：1976-09-30
申请人： Henry John Hattendorf
发明人： Henry John Hattendorf
IPC分类号： F16H9/06 , G11B15/44 , F16H9/00 , F16H15/00
CPC分类号： F16H9/06 , G11B15/44
摘要： The specification discloses a video recorder having two recording speeds. The recorder includes a capstan pulley for moving video tape past a recording head and a drive pulley rotated at a predetermined drive speed. A speed change assembly is interconnected between the drive and capstan pulleys and is operable to selectively change the recording speed of the video tape recorder. The speed change assembly includes a first shaft including first and second pulleys. A second shaft is provided and includes a first and second pulley, the first pulley of the second shaft having a smaller diameter than the first pulley of the first shaft. A solenoid is provided to move the first and second shafts between a first and second position, such that in the first position the first pulley of the first shaft engages the drive pulley and the second pulley of the second shaft engages the capstan pulley. In the second position, the first pulley of the second shaft engages the drive pulley and the second pulley of the first shaft engages the capstan pulley.
摘要翻译：本说明书公开了具有两个记录速度的录像机。记录器包括用于将录像带移动经过记录头的主导轮和以预定驱动速度旋转的驱动皮带轮。变速组件在驱动器和主导带轮之间互连，并且可操作以选择性地改变录像机的记录速度。变速组件包括包括第一和第二滑轮的第一轴。第二轴被设置并且包括第一和第二滑轮，第二轴的第一滑轮具有比第一轴的第一滑轮更小的直径。提供螺线管以在第一和第二位置之间移动第一和第二轴，使得在第一位置中，第一轴的第一滑轮接合驱动滑轮并且第二轴的第二滑轮接合主动轮滑轮。在第二位置，第二轴的第一滑轮接合驱动滑轮并且第一轴的第二滑轮接合主导滑轮。

10. 发明授权

US3884097A Two stage transmission 失效
标题翻译：两级传输
公开(公告)号：US3884097A
公开(公告)日：1975-05-20
申请号：US34332973
申请日：1973-03-21
申请人： FMC CORP
发明人： AVRAMIDIS STELLIOS ANTONY , CRAIG JOHN L
IPC分类号： F16H3/54 , B62M27/02 , F16H9/06 , F16H37/00
CPC分类号： B62M27/02 , B62M2027/023 , F16H9/06 , Y10T74/1926
摘要： A transmission suitable for snowmobile use has an automatically actuated stage and a manually actuated stage. Each stage is effective to transmit power at two different speed ratios in the forward direction, and, in addition, the manually actuated stage is effective to transmit power at two different speed ratios in the reverse direction. The automatically actuated stage has two series connected trains and the manually actuated stage has a single epicyclic train. The sun gear, the planet gears, and the ring gear of the epicyclic train are continuously meshed, and changes in operation condition of the manual stage are effected by selected coupling and holding of the different units of the train, which can be done without stopping rotation of the elements of the train.
摘要翻译：适用于雪地车的变速器具有自动启动级和手动驱动级。每个阶段在向前方向上以两个不同的速比传输功率是有效的，另外手动启动级有效地以相反的方向在两个不同的速度传输功率。自动启动级具有两个串联连接的列车，手动启动级具有单个行星列车。太阳齿轮，行星齿轮和行星齿轮系的齿圈连续啮合，手动级的运行状态的变化通过选择的联动和保持列车的不同单元进行，可以在不停止的情况下完成列车的元素的旋转。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式