公开(公告)号：USD984334S1

公开(公告)日：2023-04-25

申请号：US35513120

申请日：2021-11-10

申请人： Ringspann GmbH

设计人： Tobias Neuber ,  Markus Cermak

公开(公告)号：US11624415B2

公开(公告)日：2023-04-11

申请号：US17361901

申请日：2021-06-29

申请人： RINGSPANN GmbH

发明人： Achim Mayer

IPC分类号： B60T13/04 ,  F16D55/226 ,  F16D65/16 ,  F16D121/20 ,  F16D125/66 ,  F16D55/00

摘要： A caliper brake for braking a moving component, including a housing and two brake shoes, which are movable within the housing toward the component to be braked, and a bearing part, which is movable within the housing by an actuator. The brake shoes each have a wedge surface on a side facing away from the component to be braked, by which a braking force acting on the bearing part is transmitted to the brake shoes with deflection and force multiplication. For higher braking forces using a spring-actuated brake, and to reduce the effects of spring travel on the braking force, the bearing part has offset bearing locations against which the wedge surfaces of each brake shoe bear. The wedge surfaces each have, in the region of the bearing locations, a step which is overcome during a closing movement of the brake shoes before they engage the component to be braked.

公开(公告)号：US20220034374A1

公开(公告)日：2022-02-03

申请号：US17361901

申请日：2021-06-29

申请人： RINGSPANN GmbH

发明人： Achim MAYER

IPC分类号： F16D55/226 ,  F16D65/16

摘要： A caliper brake for braking a moving component, including a housing and two brake shoes, which are movable within the housing toward the component to be braked, and a bearing part, which is movable within the housing by an actuator. The brake shoes each have a wedge surface on a side facing away from the component to be braked, by which a braking force acting on the bearing part is transmitted to the brake shoes with deflection and force multiplication. For higher braking forces using a spring-actuated brake, and to reduce the effects of spring travel on the braking force, the bearing part has offset bearing locations against which the wedge surfaces of each brake shoe bear. The wedge surfaces each have, in the region of the bearing locations, a step which is overcome during a closing movement of the brake shoes before they engage the component to be braked.

公开(公告)号：US20170225238A1

公开(公告)日：2017-08-10

申请号：US15498656

申请日：2017-04-27

申请人： RINGSPANN GmbH

发明人： Volker Schlautmann

IPC分类号： B23B31/40 ,  B23B31/20

CPC分类号： B23B31/4006 ,  B23B31/025 ,  B23B31/20 ,  B23B31/202 ,  B23B31/4013 ,  B23B31/404 ,  B23B2231/2043 ,  B23B2231/2086 ,  B23B2231/2091 ,  Y10T279/1004 ,  Y10T279/1008 ,  Y10T279/1037 ,  Y10T279/1066 ,  Y10T279/1087 ,  Y10T279/17307 ,  Y10T279/17376

摘要： A clamping fixture for clamping a component, in particular a workpiece or tool, having a number of clamping jaws, distributed along a periphery, which are connected by appropriate elastic flexural webs to a main body, wherein the clamping jaws are adjustable by an axially movable actuating device in a radial direction from a release position into a holding position, which clamping fixture is characterized in that the flexural webs, in their release position, are inclined in relation to an axially parallel direction radially in a direction of their respective holding positions.

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：US20010019003A1

公开(公告)日：2001-09-06

申请号：US09795031

申请日：2001-02-27

申请人： Ringspann GmbH

发明人： Siegfried Jackwerth ,  Karlheinz Timtner

IPC分类号： F16D041/07

CPC分类号： F16D41/07

摘要： A free wheel retaining ring has a plurality of clamping elements pivotably mounted and biased by at least one spring toward an engaging position, wherein the clamping elements are supported radially outwardly on the edge of the retaining ring and execute a swivelling motion acting toward a disengaging position, under the action of centrifugal force against the force of the spring. The free wheel retaining ring is constructed in one piece and has in its cylindrical region a plurality of windows following one after the other in the circumferential direction, in which the clamping elements are guided in the circumferential direction while simultaneously being supported radially outwardly.

摘要翻译： 自由轮保持环具有多个夹紧元件，该多个夹紧元件通过至少一个弹簧可枢转地安装和偏压到接合位置，其中夹紧元件径向向外被支撑在保持环的边缘上，并执行朝向脱离位置的旋转运动 在离心力的作用下抵抗弹簧的力。 自由轮保持环构造成一体，并且在其圆柱形区域中具有沿圆周方向一个接一个的多个窗口，其中夹紧元件在圆周方向上被引导，同时被径向向外支撑。

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：US5314381A

公开(公告)日：1994-05-24

申请号：US932383

申请日：1992-08-19

申请人： Ruprecht Maurer

发明人： Ruprecht Maurer

IPC分类号： F16D7/06 ,  F16D7/08 ,  F16D43/202 ,  F16D43/206 ,  F16D7/02

CPC分类号： F16D43/206 ,  F16D43/2026

摘要： A detent arrangement is disclosed for the coupling pin of an overload element, particularly in an overload clutch, wherein a coupling pin is in form-locking engagement with the oppositely disposed clutch half, with such engagement being released when there is an overload; at its rear end, the pin is provided with the detent arrangement. This detent arrangement surrounds the rear pin end with a spring arrangement which is partially supported at the housing that accommodates it and otherwise at a collar of the coupling pin, with one end of the spring arrangement being supported by means of a slide ring and a plurality of locking elements that extend toward a cone envelope face of the coupling pin and a contact face of the housing. In this connection it is provided that, in the direction toward the opposite clutch half, the spring arrangement is supported by a radial shoulder of the coupling pin and the rear end of the coupling pin is provided with a cone envelope face for the locking elements with this cone envelope face extending radially outwardly away from the other clutch half. The locking elements are supported by the contact face in such a way that, if the coupling pin escapes due to an overload, the locking elements can be displaced in the direction toward the pin axis.

摘要翻译： 公开了一种用于过载元件的联接销的定位装置，特别是在过载离合器中，其中联接销与相对设置的离合器半部形成锁定接合，当存在过载时，这种接合被释放; 在其后端处，销设有制动装置。 这种制动装置围绕着后销端部，弹簧装置被部分地支撑在壳体上，该弹簧装置容纳在壳体中，否则在弹簧装置的一个环上，弹簧装置的一端通过滑环和多个 锁定元件朝向联接销的锥形包络面延伸并且与壳体的接触面相对。 在这方面，设置在朝向相对的离合器半部的方向上，弹簧装置由联接销的径向肩部支撑，并且联接销的后端设置有用于锁定元件的锥形包络面， 该锥形包络面径向向外延伸离开另一个离合器半部。 锁定元件由接触面支撑，使得如果连接销由于过载而逸出，则锁定元件可以在朝向销轴线的方向上移位。

公开(公告)号：US5058438A

公开(公告)日：1991-10-22

申请号：US482582

申请日：1990-02-21

申请人： Karlheinz Timtner

发明人： Karlheinz Timtner

IPC分类号： G01L3/14

CPC分类号： G01L3/1435

摘要： The invention relates to a torque measuring instrument including first and second parts that rotate relative to one another upon torque transmission, the relative rotation of which is transformed by forklike levers into an axial displacement of an adjusting ring. The forklike lever is combined with the first and second parts into a single cast part.

摘要翻译： 本发明涉及一种扭矩测量仪器，包括第一和第二部分，其在转矩传递时相对于彼此旋转，其相对旋转由叉状杆变换成调节环的轴向位移。 叉形杆与第一和第二部分组合成单个铸件。

公开(公告)号：US11808312B2

公开(公告)日：2023-11-07

申请号：US17875542

申请日：2022-07-28

申请人： RINGSPANN GmbH

发明人： Thomas Heubach

IPC分类号： F16D41/067

CPC分类号： F16D41/067

摘要： A cage freewheel for installing in the clamping gap between a shaft and a hub, in particular in the drive of an e-bike, having a sprag cage which, in one embodiment, is fitted continuously in the circumferential direction with sprags arranged pivotably in the sprag cage, with the sprags being loaded resiliently in the engagement direction. Here, a bearing disk is arranged axially adjacent to the sprag cage. In a further embodiment, the cage ring is fitted consecutively in the circumferential direction both with bearing rollers and with sprags. In addition, a shaft and hub arrangement and to an e-bike drive having a cage freewheel with the abovementioned features is also provided.