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。

公开(公告)号：US20100326783A1

公开(公告)日：2010-12-30

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： F16D41/069 ,  F16D41/00

CPC分类号： F16D41/073

摘要： A free-wheel cage ring, having two annular flanged disks (1, 2; 11, 12) that extend essentially in the radial direction and that are connected to each other to form an axial intermediate space and that have, between themselves, a plurality of clamp bodies (4; 14) that are arranged so that they can pivot in the cage ring and that are biased in the coupling sense by at least one leg spring (6; 16; 26; 36), wherein the clamping bodies (4; 14) perform, under the effect of centrifugal force, a pivoting motion acting in the decoupling sense against the spring force, and at least two guide surfaces (5c, 5d; 15) are allocated to each clamping body (4, 14) in its axial extent, and these guide surfaces engage opposite end peripheral regions of the clamping body (4, 14), guide them at least in the peripheral direction of the flanged disks (1, 2; 11, 12), and have, at least on the radial inner side, a break through which the clamping bodies (4; 14) extend to a radially inner clamping surface. The axial length of the radially inner clamping surface of a clamping body is equal to the total length of the clamping body. It is essential that these guide surfaces (5c, 5d; 15) are each formed integrally by recesses on opposite end faces of the flanged disks (1, 2; 11, 12).

摘要翻译： 一种自由轮笼环，具有两个环形法兰盘（1,2; 11,12），其基本上在径向方向上延伸并且彼此连接以形成轴向中间空间，并且在它们之间具有多个 夹紧体（4; 14），其布置成使得它们能够在保持环中枢转并且通过至少一个腿弹簧（6; 16; 26; 36）被偏压在联接意义上，其中夹紧体 ; 14）在离心力的作用下执行抵抗弹簧力的解耦方式作用的枢转运动，并且至少两个引导表面（5c，5d; 15）被分配到每个夹紧体（4,14）上 其轴向范围，并且这些引导表面接合夹紧体（4,14）的相对的末端周边区域，至少在法兰盘（1,2; 11,12）的圆周方向上引导它们，并且至少具有 在径向内侧，夹持体（4; 14）延伸到径向内部夹紧表面的断裂。 夹紧体的径向内部夹紧表面的轴向长度等于夹紧体的总长度。 这些引导表面（5c，5d; 15）必须由法兰盘（1,2; 11,12）的相对端面上的凹部一体地形成。

公开(公告)号：US5645149A

公开(公告)日：1997-07-08

申请号：US565802

申请日：1995-11-30

申请人： Ruprecht Maurer ,  Karlheinz Timtner ,  Siegfried Jackwerth

发明人： Ruprecht Maurer ,  Karlheinz Timtner ,  Siegfried Jackwerth

IPC分类号： F16D41/06 ,  F16D41/07

CPC分类号： F16D41/07

摘要： A freewheel retainer ring with centrifugal force takeoff has two ring-shaped edge rings which are connected with each other by several axial connecting bolts and which mount clamping members between them. For this purpose, separate pockets are arranged respectively at both end faces of the clamping members. The pockets at least guide the clamping member in the circumferential direction, whereby one pocket is connected with one edge ring, and the other pocket is connected with the opposite edge ring.

摘要翻译： 具有离心力起飞的自由轮保持环具有两个环形边缘环，它们通过几个轴向连接螺栓彼此连接，并且在它们之间安装夹紧构件。 为此，在夹紧构件的两个端面分别设置有分开的凹部。 口袋至少在圆周方向上引导夹紧构件，由此一个口与一个边缘环连接，另一个口与相对的边缘环连接。

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。

公开(公告)号：US4809557A

公开(公告)日：1989-03-07

申请号：US32808

申请日：1987-04-01

申请人： Ruprecht Maurer ,  Karlheinz Timtner ,  Frank Reig

发明人： Ruprecht Maurer ,  Karlheinz Timtner ,  Frank Reig

IPC分类号： G01L3/04 ,  G01L3/06 ,  G01L3/14

CPC分类号： G01L3/06

摘要： The invention relates to a method and an apparatus for measuring the torque passed through a rotatable machine element, in which two parts connected to this machine element rotate relative to one another. This relative rotation is translated into an amplified axial movement, and the axial movement is measured as a standard for the transmitted torque.

摘要翻译： 本发明涉及一种用于测量通过可旋转机器元件的扭矩的方法和装置，其中连接到该机器元件的两个部件相对于彼此旋转。 该相对旋转被转换为放大的轴向运动，并且轴向运动被测量为传递转矩的标准。

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。

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。

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。

公开(公告)号：US08651498B2

公开(公告)日：2014-02-18

申请号：US12586014

申请日：2009-09-16

申请人： Karlheinz Timtner ,  Dieter Thelen

发明人： Karlheinz Timtner ,  Dieter Thelen

IPC分类号： B23B31/20

CPC分类号： G01M1/04 ,  B23B31/20

摘要： A clamping chuck (1) for radially clamping workpieces with a cylindrical outer clamping surface includes an annular base member (2) which has a hole (5), a shoulder (11), which projects inwards radially and forms a contact surface for the workpiece, an axially-extending hole face (10) and tabs (12) which project inwards radially. Arranged on the base member (2) is a clamping member which is divided into a plurality of substantially L-shaped clamping elements (21), which each include a clamping head (24) arranged in the hole and an actuating lever (27) which extends outwards radially from the clamping head (24). Each clamping head (24) includes, on the outer side thereof, at least one cam (25), which projects outwards radially, engages in a gap between the shoulder (11) and the tabs (12) and is supported radially by the hole face (10) and axially by at least one tab (12). On their inner side, each clamping head has a clamping edge (26) which is arranged in such a way that, upon rotation of the clamping elements (21), during which the actuating levers (27) move away from the base member (2), the edge moves inwards in a radial direction and towards the shoulder (11) in an axial direction.

摘要翻译： 用于径向夹持具有圆柱形外夹紧表面的工件的夹紧卡盘（1）包括环形基座构件（2），其具有孔（5），肩部（11），其径向向内突出并形成工件的接触表面 ，一个轴向延伸的孔面（10）和突起部（12），其径向向内突出。 布置在基座构件（2）上的是夹紧构件，其被分成多个大致L形的夹紧元件（21），每个夹紧元件包括布置在孔中的夹紧头（24）和致动杆（27），该夹紧元件 从夹紧头（24）径向向外延伸。 每个夹紧头（24）在其外侧上包括至少一个凸出的径向向外突出的凸轮（25），其接合在肩部（11）和凸片（12）之间的间隙中，并且径向地被孔 面（10）并且由至少一个突片（12）轴向延伸。 在其内侧，每个夹头具有夹紧边缘（26），该夹紧边缘（26）以这样的方式设置，使得当夹紧元件（21）旋转时，致动杆（27）从基部构件（2）移开 ），边缘在径向方向向内移动并沿着轴向向肩部（11）移动。

公开(公告)号：US08608180B2

公开(公告)日：2013-12-17

申请号：US12807490

申请日：2010-09-07

申请人： Karlheinz Timtner ,  Martin Rogalla

发明人： Karlheinz Timtner ,  Martin Rogalla

IPC分类号： B23B31/30 ,  B23B31/167

CPC分类号： B23B31/16258 ,  B23B2270/20

摘要： The invention relates to a chuck comprising a chuck casing (3) and jaws (1) moved radially outwardly and having an axially extending clamping face (17) for clamping a workpiece. The jaws (1) are guided in radial guides and are provided with two sloping guideways on an axially slidable clamping piece (4) is guided in such a manner that the jaws (1) are moved radially upon an axial sliding motion of the clamping piece (4). A jaw casing (2) accommodating the radial guides of the jaws (1) is carried for axial movement in the chuck casing (3) and is supported on the chuck casing (3) in the direction of the clamping movement of the clamping piece (4) via an axially resilient spring element (9).

摘要翻译： 本发明涉及一种卡盘，其包括卡盘壳体（3）和径向向外移动的夹爪（1），并具有用于夹紧工件的轴向延伸的夹紧面（17）。 夹爪（1）在径向引导件中被引导并且在轴向可滑动的夹紧件（4）上设置有两个倾斜导轨，该夹紧件被引导成使得夹爪（1）在夹紧件的轴向滑动运动时径向移动 （4）。 容纳夹爪（1）的径向引导件的夹爪壳体（2）被承载用于卡盘壳体（3）中的轴向运动，并且在卡夹壳体（3）的夹紧运动方向 4）通过轴向弹性弹簧元件（9）。