公开(公告)号：US5318486A

公开(公告)日：1994-06-07

申请号：US930771

申请日：1992-08-14

申请人： Manfred Lutz

发明人： Manfred Lutz

IPC分类号： B62M11/12 ,  F16H15/28 ,  F16H37/08 ,  B62M11/14 ,  F16H15/00

CPC分类号： B62M11/12 ,  F16H15/28 ,  F16H37/086 ,  F16H2037/0866

摘要： The drive hub for a vehicle, particularly for a bicycle, includes a hub axle 1, a hub shell 9 rotatable relative thereto, and a driver or actuator 13 mounted on the hub axle 1. The driver 13 drives the hub shell 9 over a ball friction gear 17, the ball carrier plates 25 and 27 of which form with the hub axle 1 a rigid gear housing the balls 35 of which, with a guide ring 33, a drive ring 51 and a driven ring 55, enter into a frictional connection which, by the swivelling of the axle pins 37 between drive ring 51 and driven ring 55, permits different rotational speeds. The pressure forces are produced by a thread 47 between driver 13 and drive sleeve 49 proportionally to the driving torque, the pressure spring 57 ensuring a dead-travel-free response of the ball friction gear 17. The infinitely variably adjustable transmission ratio of the ball friction gear 17 is controlled through a control device 79 consisting of rotational elements, through a solid cone 29 which sets in rotation a crank wheel 91, as a result of which the spiral-shaped guide grooves 95 move the ball projections 39 of the ball axles 37 radially outwards or inwards, depending upon the direction of rotation. The ball axles thus swivelled provide for an infinitely variably adjustable transmission ratio between drive ring and driven ring.

摘要翻译： 用于车辆的驱动轮毂，特别是用于自行车的驱动轮毂包括轮毂轴1，可相对于其旋转的轮毂壳9以及安装在轮毂轴1上的驱动器或致动器13.驱动器13将轮毂壳9驱动在球上 摩擦齿轮17，其中球形承载板25和27与轮毂轴1形成刚性齿轮，刚性齿轮容纳其中具有引导环33，驱动环51和从动环55的滚珠35进入摩擦连接 通过轴销37在驱动环51和从动环55之间的旋转允许不同的转速。 压力通过驱动器13和驱动套筒49之间的螺纹47与驱动扭矩成比例地产生，压力弹簧57确保了球摩擦齿轮17的无死角行程响应。球的无级可变传动比 摩擦齿轮17通过由旋转元件组成的控制装置79来控制，该控制装置79通过固定锥体29旋转，曲柄轮91旋转曲柄轮91，结果螺旋状导向槽95移动球轴的球形突起39 37径向向外或向内，取决于旋转方向。 因此，如此旋转的球轴在驱动环和驱动环之间提供无级可调的传动比。

公开(公告)号：US4877700A

公开(公告)日：1989-10-31

申请号：US218455

申请日：1988-06-28

申请人： Manfred Lutz ,  Bernd Reimer

发明人： Manfred Lutz ,  Bernd Reimer

IPC分类号： G03G5/08

CPC分类号： G03G5/08 ,  Y10S430/146

摘要： An electrophotographic recording material comprises a dual photoconductive layer applied to an electrically conductive substrate. The lower layer disposed on the substrate is made of an amorphous system of selenium and arsenic containing 18 to 37 percent by weight arsenic. The layer thereabove is made of As.sub.2-x Bi.sub.x Se.sub.3 or As.sub.2 Se.sub.3-y Te.sub.y. The recording material is highly sensitive in the visible spectral range as well as in the IR range and can therefore also be used for recordings with solid state laser diode radiation. In cyclic operation, the material exhibits only slight fatigue.

摘要翻译： 电子照相记录材料包括施加到导电基底上的双光电导层。 设置在基板上的下层由含有18〜37重量％砷的硒和砷的无定形体系构成。 上面的层由As2-xBixSe3或As2Se3-yTey制成。 记录材料在可见光谱范围以及IR范围内高灵敏度，因此也可用于具有固态激光二极管辐射的记录。 在循环操作中，材料只会轻微疲劳。

公开(公告)号：US4717635A

公开(公告)日：1988-01-05

申请号：US863988

申请日：1986-05-16

申请人： Bernd Reimer ,  Hans-Hermann Beschoner ,  Manfred Lutz

发明人： Bernd Reimer ,  Hans-Hermann Beschoner ,  Manfred Lutz

IPC分类号： G03G5/08 ,  G03G5/043 ,  G03G5/082

CPC分类号： G03G5/08207 ,  G03G5/0433

摘要： An electrophotographic recording material, composed of an electrically conductive substrate; a first layer provided on the electrically conductive substrate and composed of an amorphous selenium-tellurium alloy containing form 0.05 to 15 weight % tellurium; a second layer disposed on the first layer and composed of an amorphous selenium-tellurium alloy containing from 15 to 60 weight % tellurium; and a third layer provided on the second layer and composed of an amorphous alloy of selenium and from 0.05 to 5 weight % of one arsenic or tellurium. The electrophotographic recording material is particularly useful in an electrophotographic recording system which includes an infrared radiation means, such as an infrared solid state laser.

摘要翻译： 一种电摄影记录材料，由导电基底组成; 第一层，设置在导电性基体上，由含有0.05〜15重量％碲的无定形硒 - 碲合金构成; 第二层，设置在第一层上，由含有15-60重量％碲的无定形硒 - 碲合金构成; 以及设置在第二层上并由硒的无定形合金和0.05至5重量％的一种砷或碲组成的第三层。 电子照相记录材料在电子照相记录系统中特别有用，该系统包括红外辐射装置，例如红外固态激光器。

公开(公告)号：US4519227A

公开(公告)日：1985-05-28

申请号：US478163

申请日：1983-03-23

申请人： Gerhard Dumbser ,  Manfred Lutz ,  Rainer Fey ,  Kurt Weiss

发明人： Gerhard Dumbser ,  Manfred Lutz ,  Rainer Fey ,  Kurt Weiss

IPC分类号： E05B47/00 ,  E05B77/12 ,  E05B81/24 ,  E05B81/54 ,  E05B65/36

CPC分类号： E05B81/25 ,  E05B81/54 ,  E05B77/12 ,  Y10S292/03 ,  Y10S292/23 ,  Y10S292/25 ,  Y10T70/5889 ,  Y10T70/65 ,  Y10T70/7113

摘要： The central locking installation for motor vehicle door locks blocks the locking element of the door lock by means of an additional, separately controllable blocking member. The locking element and the blocking member are driven by separate electrical drives which are connected into mutually parallel-connected current paths of one common drive current circuit. The drive direction of the two drives is controlled by common switches of a pole-changing circuit which reverses the current direction. Into the current path of the drives of the blocking member there is connected a control switch by way of which these drives can be switched on selectively. In the unlocking direction and the unblocking or releasing direction a time control system controllable by means of the door key in the unlocking of the door switches on the drives of the locking element and of the blocking member simultaneously. In the locking of the door lock only the drive of the locking element is switched on in its locking direction. The control switch which switches on the drive of the blocking member in the blocking direction is actuated when the key is turned beyond the locking position of the lock.

摘要翻译： 机动车门锁的中央锁定装置通过附加的，可单独控制的阻挡构件来阻挡门锁的锁定元件。 锁定元件和阻挡构件由单独的电驱动器驱动，其连接到一个公共驱动电流电路的相互并联连接的电流路径中。 两个驱动器的驱动方向由反向电流方向的极点电路的公共开关控制。 进入阻塞构件的驱动器的当前路径中，连接有控制开关，通过该开关可以选择性地接通这些驱动器。 在解锁方向和解锁或释放方向上，时间控制系统可通过门锁在门的解锁中控制，同时在锁定元件和阻挡构件的驱动器上切换。 在门锁的锁定中，只有锁定元件的驱动器在其锁定方向上被接通。 当钥匙转过超过锁的锁定位置时，启动在阻挡方向上打开阻挡构件的驱动的控制开关。