公开(公告)号：US5445573A

公开(公告)日：1995-08-29

申请号：US114908

申请日：1993-08-31

申请人： Gunter Nurnberger

发明人： Gunter Nurnberger

IPC分类号： B62M11/16 ,  F16H3/44

CPC分类号： B62M11/16

摘要： For free shifting in a multi-speed gear hub comprising a claw clutch, first and second springs are included for preloading a projecting claw part in mutually opposite directions. Preloading in the second direction is with less force than in the first direction, for abutment of the claw part on a driving member. Against the force of the first spring, the driving member is displaceable from abutment, into all gearshift positions following in the second direction. Gears preselected with stationary hub are engaged upon resumption of gear action.

摘要翻译： 为了在包括爪式离合器的多速齿轮毂中进行自由换档，包括第一和第二弹簧，用于在相互相反的方向上预加载突出的爪部。 在第二方向上的预加载力比第一方向的力小，用于将爪部抵靠在驱动构件上。 抵抗第一弹簧的力，驱动构件可从邻接位置移动到沿着第二方向的所有换档位置。 预先选择固定轮毂的齿轮在恢复齿轮作用时就会进行。

公开(公告)号：US5443279A

公开(公告)日：1995-08-22

申请号：US231308

申请日：1994-04-22

申请人： Gunter Nurnberger

发明人： Gunter Nurnberger

IPC分类号： B62M11/16 ,  B23F5/22 ,  B23P13/00

CPC分类号： B62M11/16

摘要： On a multispeed bicycle wheel hub with a sun and planet gear mechanism having at least two multistage planet wheels, the planet wheels are each constructed of two parts, with a first planet wheel part having a rolling gearing segment forming one planet wheel stage and a clutch gearing segment having a clutch outside circumference gearing, as well as a second planet wheel part having at least one rolling gearing segment, each forming a planet wheel stage, as well as a receptacle opening for the clutch gearing segment of the first planet wheel part, which receptacle opening is equipped with a clutch inside circumference gearing which is engaged in the clutch outside circumference gearing. The second planet wheel part is formed by a sintered part, and the first planet wheel part is formed by a machined part, whereby the clutch outside circumference gearing has the same number of teeth and gear rim orientation as the clutch outside circumference gearing. The invention makes it possible to achieve an precisely specified mutual orientation of the planet wheel stages with low manufacturing costs.

摘要翻译： 在具有至少两个多级行星轮的具有太阳和行星齿轮机构的多速自行车轮毂上，行星轮分别由两部分构成，第一行星轮部分具有形成一个行星轮台和离合器的滚动传动部分 具有离合器外周齿轮的齿轮段以及具有至少一个滚动齿轮段的第二行星轮部分，每个滚动齿轮段形成行星轮台，以及用于第一行星轮部分的离合器齿轮段的接收开口， 该接收器开口配备有离合器内圆周齿轮，其啮合在离合器外周齿轮传动装置中。 第二行星轮部由烧结部形成，第一行星轮部由加工部形成，离合器外周齿轮具有与离合器外周齿轮传动相同数量的齿和齿轮方向。 本发明使得可以以低制造成本实现行星轮平台的精确规定的相互定向。

公开(公告)号：US5399128A

公开(公告)日：1995-03-21

申请号：US14402

申请日：1993-02-05

申请人： Gunter Nurnberger

发明人： Gunter Nurnberger

IPC分类号： B62M11/16 ,  F16H3/46

CPC分类号： B62M11/16 ,  F16H2200/0056

摘要： A multi-speed drive hub for bicycles includes a hub shaft (1), a driver (7), a hub sleeve (9), as well as a planetary gear train (21) as part of the hub speed-changing transmission. The planetary gear train in turn has a planet gear carrier (17); at least one multistep planet gear (23); sun gears (25) meshing with the steps of the planet gear (23), which sun gears are selectively capable of being linked with the hub shaft (1) against rotation and an internal gear (11). Also provided are a coupling or clutching mechanism for coupling the driver with the planet gear carrier or with the internal gear as well as a speed-changing mechanism for the hub speed-changing transmission. In order to achieve quiet, low-wear running, the planet gear carrier (17) is mounted in a manner capable of rotation at the hub shaft on both sides of the planet gears (23).

摘要翻译： 用于自行车的多速驱动轮毂包括轮毂轴（1），驱动器（7），轮毂套（9）以及作为轮毂变速传动装置的一部分的行星齿轮系（21）。 行星齿轮系又具有行星齿轮架（17）; 至少一个多步行星齿轮（23）; 与行星齿轮（23）的台阶啮合的太阳齿轮（25），其中太阳齿轮选择性地能够与轮毂轴（1）连接以防止旋转，内齿轮（11）。 还提供了用于将驱动器与行星齿轮架或内齿轮联接的联接或离合机构以及用于轮毂变速传动装置的变速机构。 为了实现安静的低磨损运行，行星齿轮架（17）以能够在行星齿轮（23）两侧的轮毂轴上旋转的方式安装。

公开(公告)号：US4835468A

公开(公告)日：1989-05-30

申请号：US127495

申请日：1987-12-01

申请人： Gerhard Dumbser ,  Rainer Fey ,  Gunter Nurnberger

发明人： Gerhard Dumbser ,  Rainer Fey ,  Gunter Nurnberger

IPC分类号： G01C22/00 ,  H01R13/24

CPC分类号： H01R13/2414 ,  G01C22/002

摘要： An electronic instrument is mounted on a handlebar of a bicycle. An instrument carrier is fastened to the handlebar. The instrument itself is engageable with the instrument carrier for holding engagement. A signal receiver is fastened to one leg of a fork which carries a bicycle wheel. The receiver is opposite the bicycle wheel. A signal inducer is mounted on a spoke of the bicycle wheel. The signal inducer generates signals within the signal receiver. These signals are supplied from the signal receiver by a cable to the instrument carrier. The instrument carrier is provided with contacts. Complementary contacts are provided on the instrument. When the instrument is engaged with the instrument carrier the electrical contacts of the instrument carrier and of the instrument come in mutual electrical engagement. At least one of the contacts is provided on a silicon rubber block which is elastically deformable when the contacts of the instrument carrier and the instrument are brought in electric connection.

摘要翻译： 电子乐器安装在自行车的车把上。 仪器托架固定在车把上。 仪器本身可与仪器载体接合以保持接合。 信号接收器被固定在携带自行车车轮的叉子的一条腿上。 接收器与自行车车轮相对。 信号诱导器安装在自行车车轮的辐条上。 信号诱导器在信号接收器内产生信号。 这些信号通过电缆从信号接收器提供给仪器载体。 仪器载体上有触点。 仪器上提供了互补的接触。 当仪器与仪器载体接合时，仪器载体和仪器的电气触点相互电气接合。 至少一个触点设置在硅橡胶块上，当橡胶支架和仪器的触点进行电连接时，可以弹性变形。

公开(公告)号：US4793214A

公开(公告)日：1988-12-27

申请号：US931547

申请日：1986-11-14

申请人： Gunter Nurnberger ,  Gunter Look

发明人： Gunter Nurnberger ,  Gunter Look

IPC分类号： B62M11/14 ,  F16H57/08

CPC分类号： F16H57/082 ,  B62M11/14 ,  Y10T29/49464

摘要： The planet wheel carrier for a planetary gearing, especially a cycle multi-speed hub, comprises two annular discs (1) of substantially like form shape-stamped out of sheet metal material which are arranged coaxially and in mirror-image to one another each comprising several circumferentially mutually offset cylindrical bearing journals (5) pressed out of the sheet metal material and bridge dogs (11) pressed out of the sheet metal material in the same axial direction between the bearing journals (5) in the circumferential direction. The bearing journals (5) of the two annular discs (1) are aligned by pairs in the mirror-image arrangement and rotatably mount the planet gear wheels (7) arranged axially between the annular discs (1). The bridge dogs (11) lie against one another and are connected firmly with one another by securing means, for example rivets (15). Toothings (17) are provided on the internal circumference of the annular discs (1) for torque transmission. A planet wheel carrier of this kind can be produced at favorable cost and without detriment to its operational reliability.

摘要翻译： 用于行星齿轮传动装置的行星齿轮架（特别是循环多速轮毂）包括两个环形盘片（1），其基本上类似形状从金属片材料形状冲压出来，它们彼此同轴地并且彼此成镜像，每个包括 几个周向相互偏移的圆柱形轴承轴颈（5）在圆周方向上从轴承轴颈（5）之间沿相同的轴向压出金属板材料和从金属板材料压出的桥形挡板（11）。 两个环形盘（1）的轴承轴颈（5）在镜像装置中对成对，并可旋转地安装轴向布置在环形盘（1）之间的行星齿轮（7）。 桥梁（11）彼此相对并且通过诸如铆钉（15）的固定装置彼此牢固连接。 在环形盘（1）的内圆周上设置有用于扭矩传递的齿（17）。 这种行星轮架可以以有利的成本生产，而不损害其操作可靠性。

公开(公告)号：US6010197A

公开(公告)日：2000-01-04

申请号：US95267

申请日：1998-06-10

申请人： Guillame Crosnier ,  Gunter Nurnberger ,  Werner Steuer ,  Peter Kroger ,  Hans-Joachim Mayer

发明人： Guillame Crosnier ,  Gunter Nurnberger ,  Werner Steuer ,  Peter Kroger ,  Hans-Joachim Mayer

IPC分类号： B60B27/02 ,  B60B1/02

CPC分类号： B60B27/023

摘要： A hub for aligning a plurality of spokes on a spoked wheel. The hub has a cylindrical hub sleeve and a hub axis extending centrally through the hub sleeve. The hub includes a flange-type hub head disposed at one end of the hub sleeve and extending circumferentially about the hub axis. The hub head defines a plurality of guide slots, each of the plurality of spoke guide slots being dimensioned and configured to receive and orient each of the plurality of spokes along a radial plane of the hub head such that the plurality of spokes define a plurality of tangent lines around an imaginary circle centered at the hub axis and that the tangent lines form a polygon centered at the hub axis.

摘要翻译： 用于对准轮辐上的多个轮辐的轮毂。 轮毂具有圆柱形轮毂套和中心延伸穿过毂套的轮毂轴线。 轮毂包括设置在轮毂套筒的一端并围绕轮毂轴线周向延伸的凸缘型轮毂头。 轮毂头限定多个导向槽，多个轮辐导向槽中的每一个的尺寸和构造被设计成沿轮毂头的径向平面接纳和定向多个轮辐中的每一个，使得多个轮辐限定多个 围绕以轮毂轴为中心的假想圆的切线，并且切线形成以轮毂轴为中心的多边形。

公开(公告)号：US5392668A

公开(公告)日：1995-02-28

申请号：US302460

申请日：1993-06-25

申请人： Gunter Nurnberger

发明人： Gunter Nurnberger

IPC分类号： B62M9/1246 ,  B62M25/04 ,  F16C1/16 ,  F16C1/10

CPC分类号： F16C1/16 ,  B62M25/04 ,  Y10T74/2028 ,  Y10T74/20287 ,  Y10T74/20402 ,  Y10T74/20408 ,  Y10T74/20438

摘要： An actuating mechanism for a multispeed cycle hub comprises a housing adapted to be attached to an end of a hub shaft. A first cam, a second cam, and a pinion having engaging teeth are received in the housing for conjoint rotation. An elongated rack element is mounted for movement along an axis in the housing and is adapted to be coupled to a speed-selection device by a force-transmission member and includes a row of teeth in driving engagement with the engaging teeth of the pinion. A first pivot lever is pivotally mounted in the housing in constant contact with the first cam so as to follow a pivoting motion defined by the shape of the first cam and engages one of two speedchange elements, which are coupled to the transmission in the hub, so as to move the first speed change element upon pivotal movement in response to rotation of the first cam. A second pivot lever is pivotally mounted in the housing in constant contact with the second cam so as to follow a pivoting motion defined by the shape of the second cam and engages the other of the two speed change elements so as to move the second speed change element upon pivotal movement in response to rotational movement of the second cam.

摘要翻译： 用于多速循环毂的致动机构包括适于附接到轮毂轴的端部的壳体。 第一凸轮，第二凸轮和具有啮合齿的小齿轮被容纳在壳体中用于共同旋转。 安装细长的齿条元件以沿着壳体中的轴线移动，并且适于通过力传递构件联接到速度选择装置，并且包括与小齿轮的接合齿驱动接合的一排齿。 第一枢转杆以与第一凸轮恒定接触的方式枢转地安装在壳体中，以便遵循由第一凸轮的形状限定的枢转运动，并且接合耦合到轮毂中的变速器的两个变速元件中的一个， 以便响应于第一凸轮的旋转而枢转运动时移动第一变速元件。 第二枢转杆可枢转地安装在壳体中，与第二凸轮保持恒定接触，以便跟随由第二凸轮的形状限定的枢转运动，并接合两个变速元件中的另一个，以便移动第二速度变化 元件响应于第二凸轮的旋转运动而枢转运动。

公开(公告)号：US5383952A

公开(公告)日：1995-01-24

申请号：US210086

申请日：1994-03-16

申请人： Arno Singewald ,  Otto Wendt ,  Gunter Nurnberger ,  Dieter Paetz ,  Wolfgang Walczyk ,  Klaus-Dieter Muller

发明人： Arno Singewald ,  Otto Wendt ,  Gunter Nurnberger ,  Dieter Paetz ,  Wolfgang Walczyk ,  Klaus-Dieter Muller

IPC分类号： B01J2/30 ,  C01D5/00 ,  C05D1/00 ,  C05G3/00 ,  C05G3/10

CPC分类号： C01D5/004 ,  B01J2/30 ,  C05D1/005 ,  C05G3/0088

摘要： Dust is bound in fertilizer granules by spraying the granules with a solution of molasses and another oxygen-containing hydrocarbon from the group glycerin, polyethylene glycol and triethanolamine.

摘要翻译： 通过用甘油溶液和来自甘油，聚乙二醇和三乙醇胺的另一种含氧烃喷雾颗粒，将粉尘结合在肥料颗粒中。