专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4721492A Overload coupling having a radially variable coupling gear 失效
标题翻译：具有径向可变耦合齿轮的过载联轴器
公开(公告)号：US4721492A
公开(公告)日：1988-01-26
申请号：US8085
申请日：1987-01-21
申请人： Ruprecht Maurer
发明人： Ruprecht Maurer
IPC分类号： F16D7/04
CPC分类号： F16D7/044
摘要： An overload coupling having coaxially arranged coupling halves. At least one of the coupling halves is axially displaceable and is held by spring force in form-fitting engagement with the other, and the coupling halves have a face gear on their facing ends for effecting the form-fitting engagement. The flanks of the gear-tooth system that rest on one another during torque transmission generate an axial force component, which acts in the direction of disengagement, and a radial force component. The axially displaceable coupling half is embodied such that it is radially variable counter to a restoring force.
摘要翻译：具有同轴布置的联轴器半部的过载联轴器。联接器半部中的至少一个可轴向移动并且通过与另一个的形状配合接合的弹簧力保持，并且联接器半部在其相对端部具有面齿轮以实现形状配合接合。在转矩传递期间彼此相对搁置的齿轮齿系统的侧面产生沿分离方向作用的轴向力分量和径向力分量。轴向可移动的联接半部被实施为使得其可以与恢复力相反地径向变化。

2. 发明授权

US4522289A Retainer ring for a freewheel clutch 失效
标题翻译：用于离合器的保持环
公开(公告)号：US4522289A
公开(公告)日：1985-06-11
申请号：US452043
申请日：1982-12-22
申请人： Emil Giese , Ruprecht Maurer , Max Hagen
发明人： Emil Giese , Ruprecht Maurer , Max Hagen
IPC分类号： F16D41/06 , F16D41/067 , F16D41/07
CPC分类号： F16D41/067
摘要： A retainer ring for a freewheel clutch comprises an annular disc and a plurality of sprag-guiding clips mounted on a radial face of the annular disc in a circumferential distribution about the disc axis. Each clip extends parallel to the disc axis and holds a sprag captive. Each clip has two parallel, circumferentially spaced legs extending from the radial disc face and being parallel to the disc axis. The legs extend along opposite sides of the circumferential surface of the sprag. Each clip further has a web interconnecting the clip legs at ends thereof remote from the radial face of the annular disc. The web extends along one of the end faces of the respective sprag.
摘要翻译：用于自由轮离合器的保持环包括环形盘和多个楔形引导夹，所述楔形引导夹以围绕盘轴线的圆周分布安装在环形盘的径向面上。每个夹子平行于椎间盘轴线延伸，并保持一个椎间盘。每个夹具具有从径向盘表面延伸并且平行于盘轴线的两个平行的，周向间隔的腿。腿沿楔形物的圆周表面的相对侧延伸。每个夹子还具有将夹子腿在远离环形盘的径向面的端部处互连的腹板。纸幅沿相应的花纹的一个端面延伸。

3. 发明授权

US06450693B1 Bearing arrangement for a shaft supporting a rotating tool 失效
标题翻译：用于支撑旋转工具的轴的轴承布置
公开(公告)号：US06450693B1
公开(公告)日：2002-09-17
申请号：US09707525
申请日：2000-11-07
申请人： Rainer Fuchs , Ruprecht Maurer , Karlheinz Timtner
发明人： Rainer Fuchs , Ruprecht Maurer , Karlheinz Timtner
IPC分类号： F16C4304
CPC分类号： B21B31/07 , B21B27/03 , B21B31/08
摘要： A bearing arrangement for a shaft supporting a rotating tool is provided, with the shaft being rotatable on both sides of the tool at least indirectly in roller bearings, one of which can be removed for purposes of tool replacement together with an associated bearing sleeve slidable onto the free shaft end. The seating of the bearing sleeve, which is borne at least indirectly by the shaft, is formed by a conical outer surface tapering toward the shaft end. The bearing sleeve exhibit a conical borehole corresponding to the conical outer surface, and the bearing sleeve is radially expanded via a stop-limited axial shifting with respect to the conical outer surface by an amount to produce a specific level of reduced roller-bearing play.
摘要翻译：提供了一种用于支撑旋转工具的轴的轴承装置，其中轴可以至少间接地在滚子轴承中在工具的两侧旋转，其中的一个可以与用于刀具更换的目的一起移除，以及可滑动到自由轴端。至少由轴间接承载的轴承套的座位由朝向轴端逐渐变细的锥形外表面形成。轴承套筒具有对应于锥形外表面的锥形钻孔，并且轴承套筒通过相对于锥形外表面的止动限制的轴向移动径向膨胀一定量，以产生特定水平的减小的滚子轴承游隙。

4. 发明授权

US5052843A Coupling 失效
标题翻译：耦合
公开(公告)号：US5052843A
公开(公告)日：1991-10-01
申请号：US505440
申请日：1990-04-06
申请人： Ruprecht Maurer
发明人： Ruprecht Maurer
IPC分类号： F16D25/061 , B66B5/18 , F16D1/096 , F16D25/0632 , F16D25/065
CPC分类号： F16D1/096 , B66B5/18 , F16D25/0632 , F16D25/065 , F16D2001/0906 , Y10T403/1633 , Y10T403/22 , Y10T403/7058
摘要： The invention relates to an apparatus for coupling a shaft or a hub by means of a radially resilient bush, which can be radially clamped to the shaft or hub by axially tightenable clamping elements by exposing the clamping elements to a radially operative spring assembly; the release of the coupling is effected by means of a hydraulically- or pneumatically-actuated cylinder and piston arrangement. The nucleus of the invention is that the spring assembly is accommodated in the cylinder chamber acted upon by the pressure fluid.
摘要翻译：本发明涉及一种用于通过径向弹性衬套联接轴或轮毂的装置，其可以通过将夹紧元件暴露于径向操作的弹簧组件而通过可轴向拧紧的夹紧元件径向夹紧到轴或轮毂; 通过液压或气动致动的气缸和活塞装置实现联接器的释放。本发明的核心是弹簧组件容纳在由压力流体作用的气缸室中。

5. 发明授权

US5010992A Axially operating positioning element, particularly for a friction clutch structure 失效
标题翻译：轴向操作定位元件，特别是用于摩擦离合器结构
公开(公告)号：US5010992A
公开(公告)日：1991-04-30
申请号：US460409
申请日：1990-01-03
申请人： Ruprecht Maurer
发明人： Ruprecht Maurer
IPC分类号： F16D13/52 , F16D13/58 , F16D13/71 , F16F1/32
CPC分类号： F16D13/585 , F16D13/583
摘要： To prevent torsion and bending forces from being applied to an operating ring disk system pressing together interdigited elements of a ring disk clutch, and to permit placement of ring disk portions close to each other for maximum engagement force being applied to the clutch, the ring disk system is formed of a plurality of parts (27, 34, 41 45) which are essentially sector-shaped, surround the clutch shaft, and are pivotable about a movable fulcrum (11, 20) which compresses the clutch disks (3, 5). The individually separate ring disk system parts or elements are in outer circumferential engagement to abut each other and to hold the parts in essentially clearance or play-free mutually engaged position, regardless of whether the rings disk system is flat or planar, or deflected into conical shape. Further, the parts are formed with an inner engagement arrangement to hold them in mutually aligned and supported radial position. The parts can, additionally, be held axially in position. Interengaging projection-and-recess arrangements or a circular holding spring coupled to the elements or parts maintains them in the clutch.
摘要翻译：为了防止扭转和弯曲力施加到操作环盘系统，将操作环盘系统压在环形盘式离合器的交叉元件上，并且允许环形盘部分彼此靠近放置，以将最大的接合力施加到离合器，环形盘系统由基本上是扇形的围绕离合器轴的多个部件（27,34,41 45）形成，并且可绕着压缩离合器盘（3,5）的可移动支点（11,20）枢转，。单独分离的环形盘系统部件或元件处于外圆周接合处以彼此邻接并且将部件保持在基本上间隙或无游隙的相互接合位置，而不管环盘系统是平坦还是平面的，或者偏转成圆锥形形状。此外，部件形成有内部接合装置，以将它们保持在相互对准和支撑的径向位置。此外，这些部件可以轴向保持就位。连接到元件或部件的入射突出和凹槽布置或圆形保持弹簧将它们保持在离合器中。

6. 发明授权

US5074180A Clamping system for clamping a cutter roller in axially shiftable position on a shaft 失效
标题翻译：用于将切割辊夹紧在轴上的可轴向位移的夹紧系统
公开(公告)号：US5074180A
公开(公告)日：1991-12-24
申请号：US564342
申请日：1990-08-07
申请人： Bernd Mayer , Ruprecht Maurer , Bruno Hotz
发明人： Bernd Mayer , Ruprecht Maurer , Bruno Hotz
IPC分类号： B23D19/04 , B26D7/26
CPC分类号： B26D7/2621 , Y10T83/483 , Y10T83/7872 , Y10T83/9466 , Y10T83/9471
摘要： To permit rapid axial relocation of cutter rollers or cutter wheels (2, 3; 11; 42; 78, 121) on supporting shafts (6, 7; 70, 71; 100), the cutter rollers are located on respective positioning or carrier rings (12, 41, 74, 75; 102, 120 130) surrounding the respective shafts, and are axially clamped in position by a rotatable operating ring (13, 22, 28, 40, 52, 88, 89; 107, 126, 138), rotatable about said positioning ring. The operating ring is rotatable, for example by being operator-accessible, at any circumferential position of the shaft, a hydraulically operated compression sleeve, or the like, so that the axial position of the cutter roller or wheel can be changed on the shaft regardless of the circumferential position of the shaft when it comes to rest after having cut a web into a ribbon, the width of which is to be changed.
摘要翻译：为了允许在支撑轴（6,7; 70,71; 100）上快速地将刀辊或切割轮（2,3; 11; 42; 78,121）轴向重新定位，切割辊位于相应的定位或承载环（12,41,74,75; 102,120,130），其围绕相应的轴，并通过可旋转的操作环（13,22,28,40,52,88,87; 107,126,138）被轴向夹紧就位），可绕所述定位环转动。操作环可以例如通过操作者可以在轴的任何圆周位置，液压操作的压缩套筒等旋转，使得可以在轴上改变切割辊或轮的轴向位置，而不管当将纸幅切割成色带后，轴的圆周位置在其宽度被改变时停止。

7. 发明授权

US4856411A Overload release system for an axially movable bolt 失效
标题翻译：用于轴向移动螺栓的过载释放系统
公开(公告)号：US4856411A
公开(公告)日：1989-08-15
申请号：US26867
申请日：1987-03-17
申请人： Ruprecht Maurer , Karlheinz Timtner
发明人： Ruprecht Maurer , Karlheinz Timtner
IPC分类号： F16D1/02 , F16B7/00 , F16B21/16 , F16B21/18 , F16B31/02 , F16H35/10
CPC分类号： F16B21/16 , F16B31/02
摘要： An apparatus is proposed for releasably locking a bolt in the axial direction relative to a housing element surrounding it, in which the bolt has a circumferential groove tapering radially inward and a locking element inserted into this groove with a cross section adapted to that of the groove. The locking element protrudes radially beyond the cross section of the bolt and is in contact there on both sides with support surfaces, one of which is formed by the housing and the other of which is axially displacable under a compressive force load; at least one of these support surfaces is inclined, to provide a radially outwardly oriented reduction of the cross section formed between the support surfaces.
摘要翻译：提出了一种用于相对于围绕其的壳体元件沿轴向方向可释放地锁定螺栓的装置，其中螺栓具有径向向内渐缩的周向槽，并且锁定元件插入到该槽中，其横截面适合于槽的横截面。锁定元件径向突出超过螺栓的横截面，并且在两侧与其中的支撑表面接触，其中一个支撑表面由壳体形成，另一个在压缩载荷下可轴向移位; 这些支撑表面中的至少一个是倾斜的，以提供形成在支撑表面之间的横截面的径向向外定向的减小。

8. 发明授权

US4798559A Automatic overload clutch structure 失效
标题翻译：自动过载离合器结构
公开(公告)号：US4798559A
公开(公告)日：1989-01-17
申请号：US5483
申请日：1987-01-20
申请人： Ruprecht Maurer , Karlheinz Timtner
发明人： Ruprecht Maurer , Karlheinz Timtner
IPC分类号： F16D7/04 , F16D19/00 , F16D43/202
CPC分类号： F16D43/2026
摘要： To provide a compact clutch, two clutch parts (1, 2; 44,54,55,73,74) are located in axially fixed position on respective driving and driven shafts. The clutch can be automatically disengaged upon transfer of excessive torque, by including bolt elements (16,61) which are positioned circumferentially around one of the clutch elements (2) and parallel to the axis of rotation (17,60) of the clutch, the bolt elements carrying directly, or engaging respectively tooth or tooth gap elements which are shiftable axially against a bias force, for example provided by a spring (22). The tooth or tooth gap elements are rotatable about the longitudinal bolt axis by a limited angle, which angle is slightly above a relative angle of rotation of the clutch parts upon disengagement due to overload, so that the respective flanks of the tooth elements, engaged with tooth gap elements--or tooth gaps formed in the other clutch part--will remain in continuous engagement just until disengagement of the clutch to thereby provide extensive surface engagement contact between the respective clutch parts.
摘要翻译：为了提供紧凑的离合器，两个离合器部件（1,2; 44,54,55,73,74）位于相应的驱动轴和从动轴上的轴向固定位置。通过包括围绕离合器元件（2）中的一个周向定位并平行于离合器的旋转轴线（17,60）的螺栓元件（16,61），离合器可以在传递过大扭矩时自动脱离，螺栓元件直接承载，或分别接合齿或齿间隙元件，齿或齿间隙元件可抵抗偏压力轴向移动，例如由弹簧（22）提供。齿或齿间隙元件可以围绕纵向螺栓轴线旋转有限的角度，该角度在离合器部分由于过载而略微高于相对旋转角度，从而使齿元件的相应侧面与齿间隙元件或形成在另一个离合器部分中的齿隙将保持连续接合，直到离合器脱离，从而在各个离合器部件之间提供广泛的表面接合接触。

9. 发明授权

US4134372A Valve rotating device 失效
标题翻译：阀门旋转装置
公开(公告)号：US4134372A
公开(公告)日：1979-01-16
申请号：US841373
申请日：1977-10-12
申请人： Ruprecht Maurer , Karlheinz Timtner
发明人： Ruprecht Maurer , Karlheinz Timtner
IPC分类号： F01L1/32
CPC分类号： F01L1/32 , Y10T137/428 , Y10T137/6253
摘要： A device for rotating a reciprocating valve executing alternating opening and closing strokes has an overrunning clutch coupled to the valve stem; a control lever; a first articulation connecting the control lever to the overrunning clutch; and a second articulation supporting the control lever at a distance from the overrunning clutch. The control lever is arranged to impart to the overrunning clutch a torque derived from the reciprocating motion of the valve. The overrunning clutch transmits the torque to the stem for effecting rotation thereof about the stem axis solely during the closing strokes. The second articulation is situated at a predetermined fixed location selected such that a line connecting the articulations defines a first angle with the valve stem axis at the end of each closing stroke and a second angle at the end of each opening stroke. The first angle is acute and the second angle is at the most 90.degree. and is greater than the first angle.
摘要翻译：用于旋转执行交替的打开和关闭冲程的往复阀的装置具有联接到阀杆的超越离合器; 控制杆; 将控制杆连接到超越离合器的第一关节; 以及在超越离合器一定距离处支撑控制杆的第二铰接件。控制杆设置成使越过离合器赋予来自阀的往复运动的转矩。超越离合器将扭矩传递到杆，用于仅在关闭冲程期间围绕杆轴线进行旋转。第二关节位于预定的固定位置，所述预定的固定位置被选择成使得连接关节的线在每个关闭行程的结束处限定与阀杆轴线的第一角度，并且在每个打开行程的末端限定第二角度。第一角度是锐角，第二角度最大为90°，大于第一角度。

10. 发明授权

US08813931B2 Free-wheel cage ring with centrifugal-force lifting 有权
标题翻译：带离心力提升的自由轮笼环
公开(公告)号：US08813931B2
公开(公告)日：2014-08-26
申请号：US12823219
申请日：2010-06-25
申请人： Siegfried Jackwerth , Karlheinz Timtner , Ruprecht Maurer
发明人： Siegfried Jackwerth , Karlheinz Timtner , Ruprecht Maurer
IPC分类号： F16D41/07
CPC分类号： F16D41/073
摘要： A free-wheel cage ring, having two annular flanged disks that extend radially and are connected to each other to form an axial intermediate space and have clamping bodies therebetween pivotally arranged in the cage ring and are biased for coupling by a spring, the clamping bodies perform, due to centrifugal force, a pivoting motion for decoupling against the spring force, and at least two guide surfaces are allocated to each clamping body in its axial extent, that engage opposite end peripheral regions of the clamping body, guide them at least in the peripheral direction, and have a break through which the clamping bodies extend to a radially inner clamping surface. The axial length of the clamping body radially inner clamping surface is equal to the total length of the clamping body. The guide surfaces are each formed integrally by recesses on opposite end faces of the flanged disks.
摘要翻译：一种自由轮笼环，具有径向延伸并彼此连接以形成轴向中间空间的两个环形法兰盘，并且其间具有夹紧体，枢转地布置在保持环中并被偏压用于通过弹簧联接，夹紧体由于离心力而产生用于与弹簧力分离的枢转运动，并且至少两个引导表面在其轴向范围内被分配给每个夹紧体，这两个引导表面与夹紧体的相对端部周边区域相接合，将它们引导至少在周向方向，并且具有夹紧体延伸到径向内部夹紧表面的断裂。夹紧体径向内部夹紧表面的轴向长度等于夹紧体的总长度。引导表面各自由法兰盘的相对端面上的凹部整体地形成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式