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1. 发明授权

US4923047A Machine with variable torque setting 失效
标题翻译：具有可变扭矩设定的机器
公开(公告)号：US4923047A
公开(公告)日：1990-05-08
申请号：US285744
申请日：1988-12-15
申请人： Manfred Fink , Wolfgang Schreiber , Manfred Ludwig , Ewald Hald , Guenter Kloss
发明人： Manfred Fink , Wolfgang Schreiber , Manfred Ludwig , Ewald Hald , Guenter Kloss
IPC分类号： B23Q5/58 , B23B47/14 , B23Q5/04 , B25B23/14 , B25B23/147 , B25B23/151 , B25F5/00 , F16H35/10
CPC分类号： B25B23/147 , B25F5/001 , F16H35/10
摘要： A motor-driven machine with variable torque setting includes a motor, a planetary gearing driving a work spindle and a rotatably mounted internal gear actuating a motor de-energizer against the action of a spring force when a settable limit torque is exceeded. To achieve a compact design, a torsion spring element extending in the axial direction alongside the planetary gearing is provided for generating the spring force. The torsion spring element carries a swivel element at one end which engages a cam on the internal gear and is held at an opposite end in a support so that the swivel element can swivel out of an initial position against the action of the force of the torsion spring element to de-energize the motor.
摘要翻译：具有可变扭矩设定的马达驱动机器包括电动机，驱动工作主轴的行星齿轮传动装置和可旋转地安装的内部齿轮，当超过可设定的极限转矩时克服弹簧力的作用来驱动电动机脱力。为了实现紧凑的设计，提供了沿行星齿轮传动装置沿轴向方向延伸的扭转弹簧元件，用于产生弹簧力。扭转弹簧元件在一端承载旋转元件，该旋转元件接合内齿轮上的凸轮并且被保持在支撑件中的相对端，使得旋转元件能够克服扭转力的作用而旋转出初始位置弹簧元件使电机断电。

2. 发明授权

US4779687A Electric tool with source of power independent of the line 失效
标题翻译：电动工具电源独立于线路
公开(公告)号：US4779687A
公开(公告)日：1988-10-25
申请号：US8936
申请日：1987-01-30
申请人： Wolfgang Schreiber , Manfred Fink , Ewald Hald , Martin Schultheiss , Manfred Ludwig , Heinrich Henssler
发明人： Wolfgang Schreiber , Manfred Fink , Ewald Hald , Martin Schultheiss , Manfred Ludwig , Heinrich Henssler
IPC分类号： B23B45/02 , B23B45/00 , B25F5/02
CPC分类号： B23B45/006 , B25F5/02 , B25F5/029
摘要： An electric tool with a source of power that is independent of the line and with a transmission housing or motor housing that is also designed to function as a grip, with another grip merging into one side of it. To position the center of gravity such that the tool will be easier to handle and to allow the operator to continue working when one battery pack goes dead, attachments for battery packs are provided at the end of each grip.
摘要翻译：具有独立于线路的功率源的电动工具，以及还被设计为用作抓地力的变速器壳体或电动机壳体，并且另一个手柄并入其一侧。为了定位重心，使得该工具将更容易处理，并且允许操作者在一个电池组死亡时继续工作，在每个把手的末端设有用于电池组件的附件。

3. 发明授权

US4655103A Clutch for power screwdrivers 失效
标题翻译：离合器电动螺丝刀
公开(公告)号：US4655103A
公开(公告)日：1987-04-07
申请号：US818220
申请日：1986-01-13
申请人： Wolfgang Schreiber , Manfred Ludwig , Ewald Hald
发明人： Wolfgang Schreiber , Manfred Ludwig , Ewald Hald
IPC分类号： B25B23/14 , B25B23/155 , B25B23/157 , F16D43/202
CPC分类号： B25B23/0064 , B25B23/141 , F16D43/2022
摘要： A clutch for power screwdrivers. It has a transmission, an adjustable bit stop, and a drive shaft. It also has a cogwheel with cams on one face and a clutch disk with catches on one face mounted on the drive shaft. The object is a low-noise, wear-resistant clutch. The drive shaft is in one piece. An intermediate disk with catches on one face and cams on the other face is positioned between the cogwheel and the clutch disk. A spring mechanism is positioned between the cogwheel and the intermediate disk.
摘要翻译：电动螺丝刀离合器。它有一个变速箱，一个可调节的止挡和一个驱动轴。它还具有在一个面上具有凸轮的齿轮和在驱动轴上安装的一个面上的卡盘的离合器盘。该物体是低噪音，耐磨的离合器。驱动轴是一体的。在一个面上具有卡扣的中间盘和另一个面上的凸轮位于齿轮和离合器盘之间。弹簧机构位于齿轮和中间盘之间。

4. 发明授权

US4758754A Portable electric tool with variable torque 失效
标题翻译：便携式电动工具，扭矩可变
公开(公告)号：US4758754A
公开(公告)日：1988-07-19
申请号：US8934
申请日：1987-01-30
申请人： Manfred Fink , Klaus M. Junginger , Wolfgang Schreiber
发明人： Manfred Fink , Klaus M. Junginger , Wolfgang Schreiber
IPC分类号： H02K11/00 , B23Q11/04 , B25B21/00 , B25B23/14 , B25B23/147 , B25B23/151 , H01H3/02
CPC分类号： B25B23/14 , B23Q11/04 , B25B23/147 , Y10T477/757
摘要： In motor-operated machines, especially portable electric tools, it is essential to prevent an impermissibly high torque on the driveshaft or operating spindle. This is attained by means of a torque-disengagement mechanism. An especially elegant, compact, precisely responsive torque-disengagement mechanism is attained by mounting one of the two bearings for a driveshaft in the machine housing or similar structure in such a way that it can move across the longitudinal axis or radially far enough to initiate a switching procedure. The bearing is secured in an initial position by means of an opposing force. The position represents both the zero position for the switching procedure and the correct position of the axis of the driveshaft during operation. If the machine includes a means of varying the torque, the power of the opposing force can be adjusted and maintained either continuously or discontinuously. The opposing force is generated in a practical way by a spring, specifically either by a compact but still powrful stack of cup springs or by a torque rod, both requiring little space.
摘要翻译：在电动机器，特别是便携式电动工具中，必须防止驱动轴或工作主轴上的扭矩过大。这通过扭矩分离机构来实现。通过将用于驱动轴的两个轴承中的一个安装在机器壳体或类似结构中来实现特别优雅，紧凑，精确响应的扭矩分离机构，使得其可以跨越纵向轴线或径向足够远地移动以启动切换程序。轴承通过相反的力固定在初始位置。该位置表示在操作期间切换过程的零位置和驱动轴的轴线的正确位置。如果机器包括改变扭矩的装置，则可以连续地或不连续地调节和维持相反的力的功率。相反的力是通过弹簧以实际的方式产生的，特别是通过紧凑但仍然是强力的杯形弹簧堆或通过扭矩杆，两者都需要很小的空间。

5. 发明授权

US06176162B1 Power-driven screwdriver with removable depth stop 有权
标题翻译：电动螺丝刀可拆卸深度停止
公开(公告)号：US06176162B1
公开(公告)日：2001-01-23
申请号：US09388720
申请日：1999-09-02
申请人： Manfred Ludwig , Wolfgang Schreiber
发明人： Manfred Ludwig , Wolfgang Schreiber
IPC分类号： B25B23157
CPC分类号： B25B23/0064 , B25B23/14 , B25B23/141
摘要： A screwdriver is disclosed, comprising a removable depth stop which selectably either, when equipped with the depth stop, allows noiseless shutoff or, with the depth stop removed, allows torque-dependent shutoff, without any chattering occurring when the machine continues to run. To this end, an adjustable torque-dependent release clutch is combined with an entrainment clutch of known type, which is additionally preceded by a disconnect clutch, a locking means being provided in order to hold a throwout ring, which forms one of the two elements of the disconnect clutch, in a predetermined position under load. In this way, noiseless operation is ensured after release, both when working with the depth stop and in the case of torque-dependent shutoff, with the depth stop removed.
摘要翻译：公开了一种螺丝刀，包括可拆卸的深度挡块，其可选地，当配备有深度挡块时，允许无噪声的关闭，或者在移除深度止动件的情况下允许扭矩依赖性的关闭，而在机器继续运行时不发生颤动。为此，可调扭矩释放离合器与已知类型的夹带离合器组合，其另外还有一个断开离合器，提供了一个锁定装置，以便保持形成两个元件中的一个的止血环的断开离合器，在负载下的预定位置。以这种方式，在使用深度停止和在扭矩相关的关闭的情况下，在去除深度停止的情况下，确保释放后的无噪声操作。

6. 发明授权

US5811000A Precipitation device for metal particles in transmission fluids 失效
标题翻译：透液中金属颗粒沉淀装置
公开(公告)号：US5811000A
公开(公告)日：1998-09-22
申请号：US811316
申请日：1997-03-04
申请人： Michael Schafer , Reinhold Franz , Wolfgang Schreiber , Harold Bilich
发明人： Michael Schafer , Reinhold Franz , Wolfgang Schreiber , Harold Bilich
IPC分类号： B01D35/06 , B03C1/28 , F16H57/04 , F16N39/06
CPC分类号： F16N39/06 , B01D35/06 , B03C1/286 , B03C2201/18 , F16H57/0404
摘要： A precipitation device for removing pieces of metal from the lubricating fluid for a transmission includes a screen in the path of flow of the lubricating fluid and a permanent magnet at one end of the screen. The screen is made of a nonmagnetic material such as aluminum and is mounted on a transmission bearing plate so as to be parallel to the main flow path for the lubricating fluid so that partial streams of the lubricant pass through openings in the screen.
摘要翻译：用于从用于变速器的润滑流体中去除金属块的沉淀装置包括在润滑流体的流动路径中的筛网和在筛网一端的永磁体。屏幕由诸如铝的非磁性材料制成，并且安装在传动轴承板上，以平行于用于润滑流体的主流路，使得润滑剂的部分流通过筛网中的开口。

7. 发明授权

US4892433A Process for producing a joint between a metallic inner sleeve and a tube of fiber-reinforced plastic material and the resulting joint produced thereby 失效
标题翻译：在金属内套管和纤维增强塑料管之间制造接头的方法以及由此产生的所得接头
公开(公告)号：US4892433A
公开(公告)日：1990-01-09
申请号：US217640
申请日：1988-07-12
申请人： Wolfgang Schreiber
发明人： Wolfgang Schreiber
IPC分类号： F16C3/02 , F16D3/223 , F16D3/2237
CPC分类号： F16D3/2237 , F16C3/026 , F16D2003/22326 , Y10T403/4966 , Y10T403/4983 , Y10T403/7026
摘要： In order to provide a torque-transmitting joint comprising a tube of fiber-reinforced plastic material and a metallic inner sleeve which has a knurled outer surface, the inner sleeve is pressed into retaining regions of the tube having reinforcing fibers extending substantially entirely in the circumferential direction, whereby the knurling produces a counter-knurling because of the visco-elastic deformation of the material of the retaining regions.
摘要翻译：为了提供一种包括纤维增强塑料材料管和具有滚花外表面的金属内套筒的扭矩传递接头，内套筒被压入具有基本上完全延伸在周向的增强纤维的管的保持区域中方向，由此由于保持区域的材料的粘弹性变形，滚花产生反向滚花。

8. 发明申请

US20070191186A1 Method for the actuation of at least two clutches transmitting torque in parallel in the drive train of a motor vehicle and transmission control unit 有权
标题翻译：用于致动在机动车辆和变速器控制单元的传动系中并联传递扭矩的至少两个离合器的方法
公开(公告)号：US20070191186A1
公开(公告)日：2007-08-16
申请号：US11505701
申请日：2006-08-17
申请人： Edgar Bothe , Andreas Schwenger , Wolfgang Schreiber
发明人： Edgar Bothe , Andreas Schwenger , Wolfgang Schreiber
IPC分类号： B60W10/02
CPC分类号： F16H61/0204 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/113 , B60W30/1819 , B60W30/188 , B60W2520/26 , B60W2520/28 , F16D48/08 , F16D2500/10412 , F16D2500/1085 , F16D2500/1086 , F16D2500/30415 , F16D2500/30426 , F16D2500/3067 , F16D2500/30816 , F16D2500/3115 , F16D2500/3144 , F16D2500/3166 , F16D2500/50224 , F16D2500/70258 , F16D2500/7044 , F16D2500/70464 , F16H61/0437 , F16H61/688 , F16H2061/023 , F16H2302/00 , F16H2306/52 , F16H2312/02 , Y10T477/753 , Y10T477/78
摘要： A method actuates two clutches which transmit torque in parallel in a drive train of a motor vehicle and have different successive fixed speed transmissions as gear stages between a drive shaft and an output shaft. The clutches are triggered during acceleration processes of the motor vehicle that both clutches simultaneously transmit torques and a resulting transmission of torque takes place continuously between the drive shaft and the output shaft. The rotational speed of the drive shaft is greater than the respective rotational speed of the respective transmission input shaft of the respective partial train at the secondary end of the respective clutch during the entire starting process, or the rotational speed of the drive shaft is greater than or the same as the respective rotational speed of the respective transmission input shaft of the respective partial train at the secondary end of the respective clutch during an acceleration process.
摘要翻译：一种方法致动两个离合器，其在机动车辆的传动系中并联传递扭矩，并且具有作为驱动轴和输出轴之间的齿轮级的不同的连续定速传动。离合器在机动车辆的加速过程中被触发，两个离合器同时传递扭矩，并且所产生的转矩传递在驱动轴和输出轴之间连续发生。在整个启动过程中，驱动轴的旋转速度大于各离合器的副端处的相应部分列车的各个变速器输入轴的相应转速，或者驱动轴的转速大于或与加速过程中相应的离合器的副端处的各部分列车的各个变速器输入轴的相应转速相同。

9. 发明申请

US20060266144A1 Twin-clutch transmission for a motor vehicle 有权
标题翻译：用于机动车辆的双离合器变速器
公开(公告)号：US20060266144A1
公开(公告)日：2006-11-30
申请号：US11483315
申请日：2006-07-07
申请人： Michael Schafer , Wolfgang Schreiber , Fritz Blumenstein
发明人： Michael Schafer , Wolfgang Schreiber , Fritz Blumenstein
IPC分类号： F16H3/38 , F16H3/08
CPC分类号： F16H3/006 , F16H61/688 , F16H2003/0931 , F16H2200/0056 , Y10T74/19228 , Y10T74/19233 , Y10T74/19288
摘要： A twin clutch transmission for a motor vehicle has two input shafts, two clutches, and driving shafts. The first input shaft can be actively connected to the first clutch, and the second input shaft can be actively connected to the second clutch. The first driving shaft is situated underneath the input shafts and the second driving shaft is situated above the input shafts, or vice versa. The input and driving shafts have intermeshing gear wheels, with fixed gears and loose wheels or idler gears. Each driving shaft has a gear wheel for transferring torque to the axle drive. A further shaft implements the reverse gear RG. A highly versatile and compact transmission is obtained by providing a third driving shaft that has a drive gear wheel for transferring torque to the axle drive, and the drive gear wheels of the driving shafts engage with an axle drive gear.
摘要翻译：用于机动车辆的双离合器变速器具有两个输入轴，两个离合器和驱动轴。第一输入轴可以主动地连接到第一离合器，并且第二输入轴可以主动地连接到第二离合器。第一驱动轴位于输入轴下方，第二驱动轴位于输入轴的上方，反之亦然。输入和驱动轴具有相互啮合的齿轮，固定齿轮和松动的轮子或空转齿轮。每个驱动轴具有用于将转矩传递到轴驱动的齿轮。另一个轴实现倒档齿轮RG。通过提供具有用于将扭矩传递到轴驱动的驱动齿轮的第三驱动轴，并且驱动轴的驱动齿轮与轴驱动齿轮接合，获得了高度通用和紧凑的变速器。

10. 发明授权

US4016039A Process for the recovery of proteins from aqueous solutions of proteins 失效
标题翻译：从蛋白质水溶液中回收蛋白质的方法
公开(公告)号：US4016039A
公开(公告)日：1977-04-05
申请号：US668840
申请日：1976-03-22
申请人： Wolfgang Schreiber
发明人： Wolfgang Schreiber
IPC分类号： C12P21/00 , C07K1/14 , C07K1/30 , C07K14/37 , C07K14/41 , C12N9/00 , C12N9/56 , C07G7/028
CPC分类号： C12N9/54 , C07K1/30 , C12N9/00 , Y10S435/816 , Y10S435/836 , Y10S530/825
摘要： An improved process for the recovery of proteins from aqueous solutions of proteins, for example, proteases from fermenter solutions, by precipitation by means of salts and filtration, optionally with the use of common filtration aids, which is characterized in that a polyoxyethylene glycol having a molecular weight of 400 to 1,000, preferably 500 to 800, is added in an amount of from 0.5 to 3% by weight to the aqueous solution of proteins before said precipitation.
摘要翻译：一种用于从蛋白质水溶液中回收蛋白质的改进方法，例如来自发酵罐溶液的蛋白酶，通过盐和过滤沉淀，任选地使用常用的过滤助剂，其特征在于具有分子量为400〜1000，优选为500〜800，相对于沉淀前的蛋白质水溶液为0.5〜3重量％。

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