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51. 发明授权

US4699022A Planetary gear control system with retarder 失效
标题翻译：带缓速器的行星齿轮控制系统
公开(公告)号：US4699022A
公开(公告)日：1987-10-13
申请号：US852372
申请日：1986-04-16
申请人： Enno Stadt , Friedrick Helfer
发明人： Enno Stadt , Friedrick Helfer
IPC分类号： B60K17/00 , B60T1/087 , B60T10/02 , B60W10/10 , B60W10/18 , B60W30/18 , F16H3/44 , F16H3/72 , F16H57/10 , B60K29/02
CPC分类号： B60W10/196 , B60T1/087 , B60W10/10 , B60W10/115 , B60W10/18 , B60W30/18109 , B60W30/1819 , F16H3/721 , Y10T477/634 , Y10T477/644
摘要： A planetary gear system employs a retarder to provide fluid coupling of power during startup and fluid braking during deceleration. At idle with the output shaft stationary, an input shaft rotates in one direction and the retarder rotates in the opposite traction. When the retarder is activated by adding working fluid, the resultant torque coupled to the output shaft rotates the output shaft in the same direction as the input shaft. The retarder rotor can be mechanically braked to produce a first mechanical gear. Further coupling rotates the input shaft, output shaft and retarder rotor at the same speed in the same direction to form a second mechanical gear. Hydrodynamic braking can be performed in the second mechanical gear by adding working fluid to the retarder. A control system is disclosed which varies the level of working fluid during acceleration to a value which permits the input shaft to rotate at a required value regardless of the acceleration input signal. In addition, acceleration can be controlled proportionally to the output shaft speed. At a predetermined value of output speed, the retarder is automatically drained in order to take advantage of mechanical gearing. During braking, the level of fluid in the retarder is varied to provide a braking torque proportional to the braking signal.
摘要翻译：行星齿轮系统采用减速器来在启动期间提供动力的流体耦合和减速期间的液体制动。在输出轴静止时，输入轴在一个方向上旋转，延迟器以相反的牵引力旋转。当通过加入工作流体来启动延迟器时，结合到输出轴的转矩使输出轴沿与输入轴相同的方向旋转。减速器转子可以被机械地制动以产生第一机械齿轮。进一步的联接使输入轴，输出轴和减速器转子在相同方向上以相同的速度旋转以形成第二机械齿轮。可以在第二机械齿轮中通过向延迟器加入工作流体来进行流体动力学制动。公开了一种控制系统，其将加速期间的工作流体的水平改变为允许输入轴以所需值旋转的值，而与加速度输入信号无关。此外，可以按照输出轴转速成比例地控制加速度。在输出速度的预定值下，为了利用机械传动装置，减速器被自动排水。在制动期间，减速器中的流体水平被改变以提供与制动信号成比例的制动力矩。

52. 发明授权

US4676117A Spur-gear system 失效
标题翻译：正齿轮系统
公开(公告)号：US4676117A
公开(公告)日：1987-06-30
申请号：US641441
申请日：1984-08-16
申请人： Christian Schiel
发明人： Christian Schiel
IPC分类号： F16H1/06 , F16C13/00 , F16H1/08 , F16H1/26 , F16H57/02 , B21B13/02
CPC分类号： F16H1/08 , F16H57/02004 , Y10T74/19679 , Y10T74/19856
摘要： The invention relates to a spur-gear system for driving a roll shell which bears an outer gear-wheel on one of its ends. The roll shell and the outer gear-wheel are monted via a common self-aligning bearing which is disposed concentrically within the outer gear-wheel. A pinion gear-wheel meshing with the outer gear-wheel is also mounted via a self-aligning bearing disposed concentrically within it. Both self-aligning bearings are mounted on the same support in the form of a cap. The outer gear-wheel and the pinion gear-wheel each have an abutment rim on one side. The contact surfaces thereof roll against each other during normal operation so that the axes of the two gear-wheels are parallel with each other. A geared coupling shaft driving the pinion gear-wheel is inclined in such a way that the pitching moment acting on the pinion keeps the two abutment rims in contact with each other.
摘要翻译：本发明涉及一种用于驱动在其一端上承载有外齿轮的辊壳的正齿轮系统。辊壳和外齿轮通过共同的自对准轴承蒙上，该轴承同心地设置在外齿轮内。与外齿轮啮合的小齿轮也通过同心地布置在其内的自对准轴承安装。两个自调心轴承都以帽的形式安装在同一支撑件上。外齿轮和小齿轮各自在一侧具有邻接边缘。其接触表面在正常操作期间彼此相对滚动，使得两个齿轮的轴线彼此平行。驱动小齿轮的齿轮联轴器以这样的方式倾斜，使得作用在小齿轮上的俯仰力矩使两个邻接轮缘相互接触。

53. 发明授权

US4668168A Lubricating and cooling rotary bearings of axial blowers 失效
标题翻译：轴流式鼓风机的润滑和冷却旋转轴承
公开(公告)号：US4668168A
公开(公告)日：1987-05-26
申请号：US739621
申请日：1985-05-31
申请人： Hans Schilder , Norbert Kuhn
发明人： Hans Schilder , Norbert Kuhn
IPC分类号： F04D29/063 , F04D29/36 , F04D29/58 , F16N7/18 , F16N39/02 , F04D29/06
CPC分类号： F16N7/18 , F04D29/5826 , F16N39/02
摘要： In an axial blower, a plurality of blades are disposed around a hub and each blade is supported on a respective strut which is rotatable in a pair of radially separated bearings. An axially displaceable disk in the hub is connected with the blades for rotating them. The drive shaft for the rotor is hollow and delivers oil to the disk which in turn delivers it to the rotation levers of the struts. The oil moves successively to the bearings radially outward of the disk and accumulated oil is collected by a scoop at the radially outer bearing. The collected oil is delivered to a collection chamber and is recirculated by a pump back to the hollow shaft. An additional cooling circuit may be provided.
摘要翻译：在轴向鼓风机中，多个叶片设置在轮毂周围，并且每个叶片被支撑在可在一对径向分离的轴承中旋转的相应支柱上。毂中的可轴向移动的盘与叶片连接以旋转它们。用于转子的驱动轴是中空的，并且将油输送到盘，其又将其输送到支柱的旋转杆。油顺次地移动到圆盘的径向外侧的轴承上，并且积聚的油通过在径向外侧轴承处的勺子收集。收集的油被输送到收集室，并通过泵再循环回中空轴。可以提供另外的冷却回路。

54. 发明授权

US4642862A Stone roller for paper making machines 失效
标题翻译：造纸机石辊
公开(公告)号：US4642862A
公开(公告)日：1987-02-17
申请号：US840405
申请日：1986-03-17
申请人： Erwin Muhle , Hermann Rahmig
发明人： Erwin Muhle , Hermann Rahmig
IPC分类号： C09K3/00 , D21F1/00 , D21F3/08 , F16C13/00 , B31B31/08 , B02C19/00
CPC分类号： F16C13/00 , D21F3/08 , Y10T29/49556
摘要： A stone roller for paper making machines having a tubular body made of stone with an axial borehole. A plurality of tie-rods extend along the inner wall of the borehole and parallel to its axis. The tie-rods are used to clamp plates against the two ends of the roll body. A corepiece, sealingly connected to both clamping plates, is disposed within the borehole, creating an annular space sealed off from the central region of the bore. The tie-rods extend through the annular space. The space is filled with a plastic which is introduced in liquid form at room temperature and then hardened. The hardened plastic prevents the tie-rods from vibrating and shields them from corrosive elements.
摘要翻译：用于造纸机的石辊具有由具有轴向钻孔的石头制成的管状体。多个拉杆沿钻孔的内壁延伸并平行于其轴线。拉杆用于将板夹在卷体的两端。密封地连接到两个夹紧板的芯件设置在钻孔内，形成与孔的中心区域密封的环形空间。拉杆延伸穿过环形空间。该空间填充有在室温下以液体形式引入然后硬化的塑料。硬化的塑料防止拉杆振动并将其屏蔽腐蚀性元件。

55. 发明授权

US5922128A Applicator device for coating running webs 失效
标题翻译：涂布运行网的涂布器
公开(公告)号：US5922128A
公开(公告)日：1999-07-13
申请号：US247672
申请日：1994-05-23
申请人： Martin Kustermann , Hans-Peter Sollinger
发明人： Martin Kustermann , Hans-Peter Sollinger
IPC分类号： B05C1/08 , B05C3/18 , B05C9/06 , B05C11/02 , D21H19/82 , D21H23/60 , D21H23/70
CPC分类号： D21H23/70 , B05C1/083 , B05C11/025 , B05C9/06 , B05C3/18 , D21H19/82 , D21H23/60
摘要： In a device for the coating of a running web of paper or cardboard, provisions are that in a press gap formed between two rolls a coating substance applied in a very small quantity on the surface of the one roll is first pressed on the web leaving a very thin coat on the web which, however, covers all spots including the "mounds" of microroughness. Next, the second coat can be applied and dosed on the still moist first coat with the usual means. In the process, the first coat is preferably dosed on the shell of the first roll, by means of the peripheral grooves of a rotary doctor. The same may be performed also as regards the second coating on the web.
摘要翻译：在用于涂布纸张或纸板的运行纸幅的装置中，规定在两辊之间形成的压榨间隙中，首先将在一个辊的表面上施加的非常少的涂布物质压在纸幅上，留下纸然而，网络上的非常薄的外套覆盖了所有的斑点，包括微粗糙度的“土堆”。接下来，可以用通常的方法将第二涂层施用并静置在静止的第一涂层上。在该过程中，第一涂层优选通过旋转医生的周边凹槽施用在第一辊的外壳上。关于网上的第二涂层也可以进行相同的操作。

56. 发明授权

US5717262A Cooling apparatus for an AC generator 失效
标题翻译：交流发电机冷却装置
公开(公告)号：US5717262A
公开(公告)日：1998-02-10
申请号：US721238
申请日：1996-09-26
申请人： Robert Muller , Uwe Muhlberger , Bernhard Wust
发明人： Robert Muller , Uwe Muhlberger , Bernhard Wust
IPC分类号： H02K1/20 , H02K1/27 , H02K9/00 , H02K9/20 , H02K9/22 , H02K21/12 , H02K21/14 , H02K5/24
CPC分类号： H02K9/005 , H02K21/125 , H02K9/20 , H02K9/22 , H02K1/27 , H02K2201/12
摘要： A cooling apparatus is provided for an AC generator, particularly for a transverse-flow generator having a stator with at least one armature winding, as well as a rotor disposed opposite the armature winding. Collector rings are secured to a carrier disk attached to a rotor shaft. The collector rings have a plurality of polarized magnets and magnetizable collector elements in alternating sequence disposed therein. At least one cooling channel through which a coolant can flow is provided in the vicinity of the carrier disk. The cooling channel is separated from the carrier disk only by a channel cover which has a minimal thickness and by the air gap between the rotor and the stator.
摘要翻译：一种用于交流发电机的冷却装置，特别是用于具有至少一个电枢绕组的定子的横流发生器以及与电枢绕组相对设置的转子。收集器环固定到附接到转子轴的托盘上。集电环具有交替顺序地设置在其中的多个极化磁体和可磁化集电器元件。至少一个冷却剂可以流过的冷却通道设置在载体盘的附近。冷却通道仅通过具有最小厚度的通道盖和转子和定子之间的气隙与载体盘分离。

57. 发明授权

US5707489A Processing wastepaper containing waxes, hot melts and adhesives 失效
标题翻译：加工废纸含有蜡，热熔胶和粘合剂
公开(公告)号：US5707489A
公开(公告)日：1998-01-13
申请号：US788358
申请日：1997-01-24
申请人： Michael Von Grumbkow , Helmut Konecsny
发明人： Michael Von Grumbkow , Helmut Konecsny
IPC分类号： D21B1/32 , D21C5/02 , D21C9/08
CPC分类号： D21B1/32 , D21C5/02 , D21C9/08 , Y02W30/646 , Y02W30/648
摘要： A method of processing recycled paper which contains such a high amount of wax, hot melts or stickies that they would be expected to cause a stoppage of the paper-manufacturing machine. The paper to be recycled is pulped in a pulper and passed on to respective subsequent stages which include a despecker, grader and hydrocyclone. Pulping takes place at a temperature of at least 60.degree. C., and at the same time subjects the paper to a high shear action. The processing line includes a pulp-thickening stage, preferably after the processing stages mentioned, in order to separate off a very high proportion of the wax, hot melts and stickies finely dispersed in the pulper.
摘要翻译：一种处理再生纸的方法，其中含有如此大量的蜡，热熔体或粘合物，从而可能导致造纸机停止。要回收的纸张在碎浆机中制浆，并传递到各自的后续阶段，包括脱屑器，分级机和水力旋流器。制浆在至少60℃的温度下进行，同时使纸张受到高剪切作用。处理线包括纸浆增稠阶段，优选在所述处理阶段之后，以分离非常高比例的细分散在碎浆机中的蜡，热熔体和粘性物质。

58. 发明授权

US5667331A Shaft-hub joint for transmission of torque between two equiaxial machine parts 失效
标题翻译：轴毂接头用于在两个等轴机器部件之间传递扭矩
公开(公告)号：US5667331A
公开(公告)日：1997-09-16
申请号：US288290
申请日：1994-08-10
申请人： Hans Lindenthal
发明人： Hans Lindenthal
IPC分类号： F16D1/08 , F16D1/06 , F16D3/06 , F16D7/04 , F16D1/02 , F16D7/02
CPC分类号： F16D7/048 , F16D1/06 , F16D3/06 , Y10T403/10 , Y10T403/27 , Y10T403/602 , Y10T403/7033
摘要： The invention concerns a shaft-hub joint between two equiaxial machine parts for transmission of high torques in a power train--a first machine part on the power input end and a second machine part of the power output end. The machine parts are joined to each other in a fashion movable relative to each other but rotationally fixed, and a positive-locking overload relief mechanism is provided between the machine parts, the individual locking elements of which are prestressed in the sense of locking. The overload relief mechanism locks the two machine parts against axial thrust up to a specific adjustable limit value whereby the positive locking will be eliminated when the limit value is exceeded. The interlocking elements comprise bolts with a head surface beveled in wedge fashion.
摘要翻译：本发明涉及两个等轴机器部件之间的轴 - 毂接头，用于传递动力传动系中的高扭矩 - 动力输入端上的第一机器部分和动力输出端的第二机器部分。机器部件以相对于彼此可旋转地固定的方式彼此接合，并且在机械部件之间设置有正锁定过载释放机构，其各个锁定元件在锁定的方式预应力。过载释放机构将两个机器部件抵抗轴向推力锁定到特定的可调限制值，从而当超过极限值时，将消除正锁定。互锁元件包括具有以楔形方式倾斜的头部表面的螺栓。

59. 发明授权

US5622603A Influencing the jet velocity in the multilayer headbox 失效
标题翻译：影响多层流浆箱中的喷射速度
公开(公告)号：US5622603A
公开(公告)日：1997-04-22
申请号：US325305
申请日：1995-03-27
申请人： Ulrich Begemann , Albrecht Meinecke , Dieter Egelhof , Wolfgang Ruf , Helmut Heinzmann , Hans-Peter Arledter
发明人： Ulrich Begemann , Albrecht Meinecke , Dieter Egelhof , Wolfgang Ruf , Helmut Heinzmann , Hans-Peter Arledter
IPC分类号： D21F20060101 , D21F1/02 , D21F9/00 , D21F11/04
CPC分类号： D21F1/02 , D21F1/028 , D21F9/006
摘要： The invention concerns a method of controlling the relative flow speed of the layers in a multi-layer headbox with laminae mounted torque-free between upper and lower lips which are stationary when in operation. The invention is characterized in that a difference in speed is produced between the individual layers by causing the static pressure to change differently in the different layers.
摘要翻译： PCT No.PCT / EP94 / 00616 Sec。 371日期：1995年3月27日 102（e）日期1995年3月27日PCT 1994年3月3日PCT公布。出版物WO94 / 20678 日期1994年9月15日本发明涉及一种控制多层流浆箱中的层的相对流速的方法，其中在上下唇之间安装无扭矩的薄片，其在操作时是静止的。本发明的特征在于，通过使静压在不同层中的变化不同，在各层之间产生速度差。

60. 发明授权

US5540573A Sickleless internal gear pump having sealing elements in tooth heads 失效
标题翻译：无齿内齿轮泵在齿头中具有密封元件
公开(公告)号：US5540573A
公开(公告)日：1996-07-30
申请号：US356980
申请日：1994-12-16
申请人： Franz Arbogast , Peter Peiz
发明人： Franz Arbogast , Peter Peiz
IPC分类号： F04C2/10 , F04C15/00
CPC分类号： F04C15/0019 , F04C2/102
摘要： The invention is directed to a sickleless internal gear pump with an internal ring gear and a pinion meshing with the ring gear. The ring gear has radial apertures for the medium being pumped, and sealing elements radially movably disposed in an appropriate profile groove, and inserted in respective tooth heads of the ring gear, or in the tooth heads of the pinion. The sealing elements are able to slide on the opposite tooth heads of the pinion, or of the ring gear. The head shape of the sealing element and the shape of the tooth space bottom of the ring gear, or of the pinion, are configured such that the sealing element establishes a seal between the pressure space and the suction space in the area of dead center.
摘要翻译：本发明涉及一种无齿内齿轮泵，其具有内齿圈和与齿圈啮合的小齿轮。环形齿轮具有用于被泵送的介质的径向孔，以及可径向移动地设置在适当轮廓槽中并且插入齿圈的相应齿头中或在小齿轮的齿头中的密封元件。密封元件能够在小齿轮或环形齿轮的相对的齿头上滑动。密封元件的头部形状和齿圈或齿轮的齿形空间的形状被构造成使得密封元件在死区中的压力空间与吸入空间之间建立密封。

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