公开(公告)号：US20090044650A1

公开(公告)日：2009-02-19

申请号：US12280866

申请日：2007-02-28

申请人： Olaf Beutler ,  Waldemar Rogowski ,  Remt Blankenspeck ,  Gunter Lohfink

发明人： Olaf Beutler ,  Waldemar Rogowski ,  Remt Blankenspeck ,  Gunter Lohfink

IPC分类号： F16H55/17 ,  F16H55/14

CPC分类号： F16H55/12 ,  F16H55/14 ,  Y10T74/19633 ,  Y10T74/19828 ,  Y10T74/19907 ,  Y10T74/19926

摘要： A gear arrangement is provided with a built-up for a shaft or pinion to rotate in unison therewith. The gear includes a gear rim and two flanges arranged axially on both sides and fixed them against the gear rim in a positive-locking connection. A hub, over which the respective other parts of the gear are pushed, is formed on at least one of the parts of the gear. The parts of the gear are held together without the use of rivets or screws by a clamped connection including a clamping ring, which is caused to mesh with a groove extending circumferentially on the circumference of the hub or shaft. The clamped connection presses the respective flange outer surface in a spring-mounted manner. Mutually corresponding elevations and depressions on the axial outer surfaces of the gear rim as well as on the axially inner surfaces of the flanges mesh with one another.

摘要翻译： 齿轮装置设置有用于轴或小齿轮的组合以与其一致地旋转。 齿轮包括齿轮边缘和两个轴向地布置在两侧并且以正锁定连接的方式将其固定在齿轮边缘上。 在齿轮的至少一个部件上形成有轮毂，齿轮的各个其它部分在其上被推动。 齿轮的部件不用铆钉或螺钉被夹持在一起，夹紧连接件包括夹紧环，该夹紧环与在轮毂或轴的圆周上圆周延伸的凹槽啮合。 夹紧的连接件以弹簧安装的方式挤压相应的凸缘外表面。 齿轮边缘的轴向外表面以及法兰的轴向内表面上相互对应的高度和凹陷相互啮合。

公开(公告)号：US5117704A

公开(公告)日：1992-06-02

申请号：US525388

申请日：1990-05-16

申请人： Jules G. Kish ,  Lionel G. Webb

发明人： Jules G. Kish ,  Lionel G. Webb

IPC分类号： F16H1/20 ,  B64C27/12 ,  F16F15/124 ,  F16H1/22 ,  F16H55/14

CPC分类号： F16H55/14 ,  B64C27/12 ,  F16F15/124 ,  F16H1/22 ,  Y10T74/19014 ,  Y10T74/19633 ,  Y10T74/19907 ,  Y10T74/19926

摘要： An elastomeric torsional isolator comprises one or more elastomer layers disposed between a spur gear, having a pair of sloped surfaces, and a pair of rims having corresponding surfaces. The rims are attached to a flange extending from a shaft which has pinions for engaging a driven gear. By preloading the elastomer layers, the spur gear is frictionally connected to the flange and shaft, rather than mechanically engaged. The preloaded elastomer layers act as an elastomeric torsional isolator which accommodates variations in mechanical tolerances to balance the torque loading in a split torque drive system. Using elastomer layers for balancing the torque loading between a pair of torque splitting gear assemblies reduces the number of bearings required, increasing reliability and reducing part complexity.

摘要翻译： 弹性扭转隔离器包括设置在具有一对倾斜表面的正齿轮之间的一个或多个弹性体层和具有相应表面的一对边缘。 轮缘连接到从具有用于接合从动齿轮的小齿轮的轴延伸的凸缘。 通过预加载弹性体层，正齿轮与凸缘和轴摩擦连接，而不是机械接合。 预加载的弹性体层用作弹性扭转隔离器，其适应机械公差的变化以平衡分立转矩驱动系统中的扭矩负载。 使用弹性体层来平衡一对扭矩分离齿轮组件之间的扭矩负载减少了所需的轴承数量，增加了可靠性并降低了部件的复杂性。

公开(公告)号：US4447966A

公开(公告)日：1984-05-15

申请号：US402058

申请日：1982-07-26

申请人： Hans Mollenkopf ,  Jurgen Wurr ,  Reinhard Korting

发明人： Hans Mollenkopf ,  Jurgen Wurr ,  Reinhard Korting

IPC分类号： F16C13/04 ,  F26B11/02 ,  F27B7/22

CPC分类号： F27B7/2206 ,  F16C13/04 ,  F26B11/022 ,  F27B2007/2226 ,  Y10T403/18 ,  Y10T403/21 ,  Y10T74/19926

摘要： A rotary drum having a toothed rim arranged on the drum casing and supported at several peripheral points on the drum casing by evenly distributed bridge members. Each bridge member includes two clips axially spaced from one another and welded to the drum casing and a cross plate which connects the clips and is radially spaced from the drum casing. Each cross plate is rigidly connected to one clip and slideably connected in the axial direction to the other clip so that differing degrees of thermal expansion and resulting deformation of the cross plates and further strain on the cross plates, clips and connection points can be compensated for.

摘要翻译： 一种旋转滚筒，其具有设置在滚筒壳体上的齿形边缘，并通过均匀分布的桥接部件在鼓壳体上的若干周边点处被支撑。 每个桥构件包括彼此轴向间隔并焊接到鼓壳体的两个夹子和连接夹子并且与鼓壳体径向间隔开的横板。 每个横板刚性地连接到一个夹子并且沿轴向方向可滑动地连接到另一个夹子，使得不均匀的热膨胀和由此导致的十字板的变形以及十字板，夹子和连接点上的进一步的应变可被补偿 。

公开(公告)号：US4439172A

公开(公告)日：1984-03-27

申请号：US249476

申请日：1981-03-31

申请人： Takashi Segawa

发明人： Takashi Segawa

IPC分类号： B62M9/10 ,  F16H55/30 ,  F16H55/12

CPC分类号： B62M9/105 ,  Y10T74/19926 ,  Y10T74/2165

摘要： Disclosed is a crank for a bicycle, having a chain wheel mounted thereto by an adapter, the adapter having at least one annular member formed at the foremost ends of legs extending radially outwardly of a boss of the adapter and connecting the legs with each other and chain wheel mounting means provided at at least one of the leg and adapter.

摘要翻译： 公开了一种用于自行车的曲柄，其具有通过适配器安装在其上的链轮，所述适配器具有至少一个环形构件，所述至少一个环形构件形成在所述适配器的凸台的径向向外延伸的腿的最前端，并将所述腿彼此连接， 链轮安装装置设置在腿和适配器中的至少一个上。

公开(公告)号：US4326849A

公开(公告)日：1982-04-27

申请号：US085753

申请日：1979-10-17

申请人： George J. Van Zijderveld

发明人： George J. Van Zijderveld

IPC分类号： F16H55/12 ,  F16H55/30 ,  F16H55/48

CPC分类号： F16H55/12 ,  F16H55/30 ,  Y10S474/902 ,  Y10S474/903 ,  Y10S74/10 ,  Y10T403/7047 ,  Y10T74/19926

摘要： A sprocket-wheel, gear-wheel or like wheel, substantially manufactured of a synthetic material, comprising a hub which is divided along a plane which lies perpendicular to the center line of the hub-boring, said hub parts being provided with adjacent recesses for jointly accommodating a toothed ring member and being affixed to one another by bolts or the like to clamp the toothed ring member therebetween.

摘要翻译： 基本上由合成材料制成的链轮，齿轮或类似的轮，包括沿着垂直于轮毂钻的中心线的平面分割的轮毂，所述轮毂部分设置有相邻的凹槽， 共同地容纳有齿环构件并且通过螺栓等彼此固定以将有齿环构件夹在其间。

公开(公告)号：US4318310A

公开(公告)日：1982-03-09

申请号：US47949

申请日：1979-06-12

申请人： Takashi Segawa

发明人： Takashi Segawa

IPC分类号： B62M3/00 ,  B62K19/34 ,  B62M9/10 ,  G05G1/14 ,  F16H55/02

CPC分类号： B62M9/105 ,  B62K19/34 ,  Y10T29/49472 ,  Y10T403/69 ,  Y10T74/19926 ,  Y10T74/19935 ,  Y10T74/2165

摘要： A chain gear for a bicycle is formed from an approximately rectangular metallic band-shaped plate which has gear teeth formed along one edge and which is equal in length to the peripheral length of the chain gear. The band-shaped plate is wound into a ring-shape and end portions of the band-shaped plate are secured together to form the chain gear. The chain gear is secured to a chain gear adapter of a bicycle by a fixing means, the adapter rotating in accordance with a pedalling operation.

摘要翻译： 用于自行车的链齿轮由大致矩形的金属带状板形成，其具有沿着一个边缘形成的齿轮齿，并且其长度与链齿轮的周长相等。 带状板卷绕成环状，带状板的端部固定在一起形成链齿轮。 链轮通过固定装置固定到自行车的链轮适配器上，适配器根据踏板操作旋转。

公开(公告)号：US4295753A

公开(公告)日：1981-10-20

申请号：US850137

申请日：1977-11-10

申请人： Adolf Luerken ,  William D. Vogel

发明人： Adolf Luerken ,  William D. Vogel

IPC分类号： F02B75/06 ,  F16D1/091 ,  F16D1/092 ,  F16F15/315 ,  F16D1/08

CPC分类号： F16F15/3153 ,  F02B75/06 ,  F16D1/092 ,  Y10T403/4682 ,  Y10T403/7047 ,  Y10T74/19926

摘要： Apparatus for mounting a rotatable component on a rotating shaft using a non-machined torque transmitting intermediate hub member is disclosed. The hub member makes torque transmitting contact with the drive shaft and transmits that torque to the rotatable component through frictional contact at a taper on the drive shaft and at a recessed shoulder of the hub as well as by an external key on the hub periphery and a matching cut-out formed in the rotatable member. There is also a keyway and key between the drive shaft and hub for accurate alignment in assembly and disassembly. A plurality of narrow longitudinally extending rib members are integral with and are supported on the other peripheral surface of the hub member whereby the rotatable member when it is seated against the shoulder on the hub member for the first time mechanically distorts the rib members from their original shape to provide a secure but releasable fit between the hub member and the rotatable component. A nut and washer assembly secure the rotatable component and hub member to the drive shaft.

摘要翻译： 公开了一种用于使用未加工的转矩传递中间毂构件将旋转部件安装在旋转轴上的装置。 轮毂构件与驱动轴进行扭矩传递接触，并且通过摩擦接触将该扭矩传递到可旋转部件，摩擦接触在驱动轴上的锥形处以及轮毂的凹入的肩部以及轮毂周边的外部键和 匹配切口形成在可旋转构件中。 在驱动轴和轮毂之间还有一个键槽和键，用于组装和拆卸时的精确对准。 多个窄的纵向延伸的肋构件与毂构件的另一个圆周表面成一体并且被支撑在轮毂构件的另一个圆周表面上，由此当可旋转构件首次抵靠在轮毂构件上的肩部上时，可旋转构件机械地使肋构件从其原始构件 形状以在轮毂构件和可旋转部件之间提供牢固但可拆卸的配合。 螺母和垫圈组件将可旋转部件和轮毂部件固定到驱动轴上。

公开(公告)号：US4128018A

公开(公告)日：1978-12-05

申请号：US837081

申请日：1977-09-28

申请人： Andy Muntean

发明人： Andy Muntean

IPC分类号： B23D55/06 ,  F16H1/10 ,  F16H1/06 ,  F16H55/12

CPC分类号： B23D55/065 ,  F16H1/10 ,  Y10T74/19647 ,  Y10T74/19926

摘要： A drive wheel assembly for a machine tool of the band saw type comprises a rim section adapter to engage and drive an endless saw or the like and a hub section removably attached to the rim section. The rim section is provided with internal gear teeth adapted to engage a driven pinion gear, while the hub section contains a central hub adapted to engage a shaft about which the assembly rotates.

摘要翻译： 用于带锯型机床的驱动轮组件包括接合和驱动环形锯等的边缘部分适配器和可移除地附接到轮辋部分的轮毂部分。 轮辋部分设置有适于接合从动小齿轮的内齿轮齿，同时轮毂部分包含适于接合组件旋转的轴的中心轮毂。

公开(公告)号：US4016773A

公开(公告)日：1977-04-12

申请号：US551687

申请日：1975-02-21

申请人： Jacques Galas ,  Daniel Marie

发明人： Jacques Galas ,  Daniel Marie

IPC分类号： B60K17/08 ,  B60K20/02 ,  F16H3/38 ,  F16H61/08 ,  F16H61/16 ,  F16H63/00 ,  F16H63/22 ,  F16H63/30 ,  F16H63/36 ,  F16H63/38 ,  F16H3/22 ,  F16H3/16

CPC分类号： F16H3/385 ,  F16H63/22 ,  F16H63/302 ,  F16H2063/208 ,  Y10T74/19242 ,  Y10T74/19284 ,  Y10T74/19926

摘要： The gearbox has synchronizers and at least one speed ratio set of gears which is non-synchronized. The synchronized set of gears are actuated by parallel longitudinally movable rods. A first rod which moves the movable means is connected to a second rod which relates to one of the synchronizers by automatically withdrawable connecting means so that the beginning of the displacement from its position of rest of the first rod causes a displacement of the second rod, said displacement, which precedes the engagement of the non-synchronized set of gears, being of such extent that it just puts the synchronizers into action without engaging the corresponding speed ratio. The second rod carries a slidable sleeve having withdrawable means for connection to the second rod and means for positively driving the second rod at the same time as the first rod.

摘要翻译： 变速箱具有同步器和至少一个不同步的变速比齿轮组。 同步的齿轮组由平行的纵向可移动的杆致动。 移动可移动装置的第一杆通过自动抽出的连接装置连接到与一个同步器相关的第二杆，使得从其第一杆的其余位置开始的位移导致第二杆的移位， 所述位移在非同步齿轮组的接合之前，在这样的程度上，即仅使同步器动作而不接合对应的速比。 第二杆带有可滑动的套筒，其具有用于连接到第二杆的抽出装置，以及用于在与第一杆同时正向驱动第二杆的装置。

公开(公告)号：US3946844A

公开(公告)日：1976-03-30

申请号：US520409

申请日：1974-11-04

申请人： Allan S. Johnson

发明人： Allan S. Johnson

IPC分类号： B23B31/20 ,  B23G1/46 ,  B23Q11/04 ,  F16D43/202 ,  F16D11/00

CPC分类号： B23Q11/04 ,  B23B31/20 ,  B23G1/465 ,  F16D43/202 ,  Y10T408/70 ,  Y10T74/19493 ,  Y10T74/19926

摘要： The invention is an improved clutching means for tapping attachments and particularly adaptable in attachments having free axial float. Direct and reverse drive is provided for by way of planetary gears for driving in direct and reverse drive in the exemplary attachment in which the clutching means is embodied. An adjustment is provided for depth. Spring biased clutch drive members are provided for both the direct and reverse drive providing a narrow, neutral position. Each clutch driver member is in the form of a sleeve having a ball race carrying driving balls interposed between axial splines on a driving part and on the driven spindle. The splines have arcuate side surfaces to confrom to the driving balls providing for substantially frictionless drive in both direct and reverse modes, the balls being free to roll. The splines are especially configurated to facilitate engagement of the balls with them. In one form the splines have slanted or inclined end surfaces to achieve this purpose and in a preferred form the splines have arcuate side and end surfaces forming a continuous oval shaped track.