公开(公告)号：US20090014968A1

公开(公告)日：2009-01-15

申请号：US12218003

申请日：2008-07-10

申请人： Jurgen Dolp ,  Christian Muth ,  Karlheinz Timtner

发明人： Jurgen Dolp ,  Christian Muth ,  Karlheinz Timtner

IPC分类号： B23B5/22 ,  B23Q3/08

CPC分类号： B23B31/12 ,  B23B31/19 ,  B23B31/4033 ,  B23B2270/12 ,  G01M1/24 ,  Y10T29/49998 ,  Y10T279/1008 ,  Y10T279/26 ,  Y10T279/29 ,  Y10T279/33

摘要： The method includes the steps of positioning a workpiece (50) with a centering surface (51) on a centering clamping member (32) of a chuck (1), pressing a radial contact surface of the workpiece against a clamping surface (27) of the chuck (1) with a first force, centering the workpiece (50) by clamping the centering clamping member (32) against the centering surface (51), and pressing the radial contact surface (52) of the workpiece (50) against the clamping surface (27) of the chuck (1) with a second force, the second force being greater than the first force.The chuck comprises a centering clamping member (32) having a variable diameter, a radially extending clamping surface (27), which is adjacent to the centering clamping member (32), a movable clamping element (18), a first spring element (43), via which the centering clamping member (32) can be moved into a clamping position, a second spring element (21), via which the clamping element (18) can be loaded with a first force, a third spring element (13), via which the clamping element (18) can be loaded with a second, higher force, and an axially movable actuating device (8) by which the centering clamping member (32) and the clamping element (18) can be moved into a release position against the force of the first and third spring elements (43, 13).

摘要翻译： 该方法包括以下步骤：将具有定心表面（51）的工件（50）定位在卡盘（1）的定心夹紧构件（32）上，将工件的径向接触表面压靠在夹紧表面（27）的夹紧表面 所述卡盘（1）具有第一力，通过将所述定心夹紧构件（32）夹紧在所述定心表面（51）上来对准所述工件（50），并且将所述工件（50）的径向接触表面（52） 卡盘（1）的夹紧表面（27）具有第二力，第二力大于第一力。 卡盘包括具有可变直径的定心夹持构件（32），与定心夹紧构件（32）相邻的径向延伸夹紧表面（27），可移动夹紧元件（18），第一弹簧元件（43） ），通过该定位夹紧构件（32）可以将定心夹紧构件（32）移动到夹紧位置，第二弹簧元件（21），夹紧元件（18）可以通过第一力施加第三弹簧元件（13） 夹紧元件（18）可通过该第二较高的力和可轴向移动的致动装置（8）装载，定心夹紧构件（32）和夹紧元件（18）可通过该致动装置移动到释放 抵抗第一和第三弹簧元件（43,13）的力的位置。

公开(公告)号：US4492081A

公开(公告)日：1985-01-08

申请号：US591895

申请日：1984-03-21

申请人： Rolf Weiler ,  Peter Boehm ,  Lucas H. Haar ,  Karlheinz Timtner

发明人： Rolf Weiler ,  Peter Boehm ,  Lucas H. Haar ,  Karlheinz Timtner

IPC分类号： B60T13/56 ,  B60T13/567 ,  F01B19/02

CPC分类号： B60T13/567

摘要： A low-pressure casing for a brake booster for automotive vehicles comprising two casing shells. A central ring flange is located at the inner surface of the end wall of each of the two casing shells. The portion of each end wall lying outside the ring flange is of truncated-cone-shaped construction and merges into a cylindrical circumferential casing section. At each of these merger points, a prop ring is inserted to bear against the inner surface of the associated one of the two casing shells.

摘要翻译： 一种用于汽车制动助力器的低压套管，包括两个套管壳。 中央环形凸缘位于两个壳体壳体的每一个的端壁的内表面上。 位于环形凸缘外侧的每个端壁的部分是截锥形结构，并且合并成圆柱形圆周壳体部分。 在这些合并点中的每一个处，插入支撑环以抵靠两个套管壳中相关联的一个的内表面。

公开(公告)号：US3930382A

公开(公告)日：1976-01-06

申请号：US426086

申请日：1973-12-19

申请人： Karlheinz Timtner

发明人： Karlheinz Timtner

IPC分类号： F16D7/08 ,  F16D7/06

CPC分类号： F16D7/08

摘要： A safety coupling which provides positive torque transfer and which disengages above a disengagement torque. The safety coupling comprises two coupling halves which are engaged to restrict axial movement. Some rollers restricted by a first coupling half are urged into recesses in a stop face associated with a second coupling half by a biasing mechanism enabling positive transfer of torque. However, disengagement of the coupling halves is permitted by a relative axial movement of the rollers and the stop face when the bias is overcome, the rollers being free to roll on fixed axes.

摘要翻译： 一种提供正转矩传递并在脱离转矩之上脱离的安全联轴器。 安全联接器包括两个联接器半部，其接合以限制轴向运动。 由第一联接器半部限制的一些滚子通过能够正向传递扭矩的偏置机构而被推动到与第二联接器半部相关联的止动面中的凹部中。 然而，当克服偏压时，通过辊和止动面的相对轴向运动允许联接器半部的脱离，辊可以在固定的轴上自由地滚动。

公开(公告)号：US08104751B2

公开(公告)日：2012-01-31

申请号：US11732743

申请日：2007-04-04

申请人： Karlheinz Timtner ,  Dieter Thelen

发明人： Karlheinz Timtner ,  Dieter Thelen

IPC分类号： B23Q3/08

CPC分类号： G01M1/04

摘要： A device for holding a constructional unit (40) of a double clutch in a balancing machine, wherein the constructional unit (40) comprises a clutch cage (41) to be balanced, with a pivot bearing (45) and driving disks (46, 47), and contains a bearing mandrel (1), which has a first clamping device (24) for clamping the pivot bearing (45) rotatably bearing the clutch cage (41) to be balanced and a second clamping device (11) for clamping the driving disk (47). One of the clamping devices (11) is adjustable in respect of the bearing mandrel (1) in the axial direction by means of an operating device (22). The bearing mandrel (1) additionally has a third clamping device (29, 57) for clamping the driving disk (46), which is stationary or adjustable in respect of the bearing mandrel (1) in the axial direction by means of an operating device (34).

摘要翻译： 一种用于在平衡机中保持双离合器的结构单元（40）的装置，其中所述结构单元（40）包括待平衡的离合器保持架（41），其具有枢转轴承（45）和驱动盘（46， 并且包括轴承心轴（1），其具有用于夹紧枢转轴承（45）的第一夹紧装置（24），所述第一夹紧装置可旋转地支承待平衡的离合器保持架（41），以及用于夹紧的第二夹紧装置（11） 驱动盘（47）。 夹紧装置（11）中的一个可通过操作装置（22）在轴向方向上相对于轴承心轴（1）进行调节。 轴承心轴（1）还具有用于夹紧驱动盘（46）的第三夹紧装置（29,57），驱动盘（46）通过操作装置在轴向方向上相对于轴承心轴（1）固定或可调节 （34）。

公开(公告)号：US07077246B2

公开(公告)日：2006-07-18

申请号：US10855474

申请日：2004-05-27

申请人： Karlheinz Timtner

发明人： Karlheinz Timtner

IPC分类号： F16D63/00

CPC分类号： B66B5/044 ,  B66D5/04 ,  B66D5/32

摘要： A fall safety device is provided having a load-bearing rotor 2, which supports at least one locking member 6, which can be moved by centrifugal force and which is moved into engagement with at least one stop 7b of a stator 4 if a certain rotor speed is exceeded and blocks the further rotation of the rotor 2. The locking member 6 and/or the stop 7b is in active connection with a braking body 8, which undergoes a plastic deformation when engaging the fall safety device and damps the stopping process.

摘要翻译： 提供了具有承载转子2的跌落安全装置，承载转子2支撑至少一个锁定构件6，该至少一个锁定构件6可以通过离心力移动，并且如果确定了该定位器4的至少一个止动件7b 转子速度超过并阻止转子2的进一步旋转。 锁定构件6和/或止挡件7b与制动体8有效连接，该制动体8在接合坠落安全装置并且阻止停止过程时经历塑性变形。

公开(公告)号：US5353648A

公开(公告)日：1994-10-11

申请号：US862386

申请日：1992-04-02

申请人： Franz Hrubes ,  Karlheinz Timtner

发明人： Franz Hrubes ,  Karlheinz Timtner

IPC分类号： G01L3/10 ,  G01L3/14 ,  G01L3/00

CPC分类号： G01L3/1435 ,  G01L3/105

摘要： A torque transmitter comprising two members 1, 2 rotatable relative to each other and serving to transmit a torque, and which has the ability to continuously measure the transmitted torque. The transmitter includes a transducer ring 3, and a displacement measuring device 6 having at least two noncontacting sensors 4, 5 for detecting the axial position of the transducer ring 3 relative to a reference member 7. The members 1, 2 are inter-connected via transverse beams and connected with the transducer ring 3 via fork-like members, so that upon a torque being transmitted between the members 1, 2, the latter are rotated relative to one another proportionally to the torque, and the transducer ring 3 is axially displaced. To achieve an error-free and reproducible determination of the torque, the transducer ring 3 and the reference member 7 are provided with surfaces 8, 9 which are substantially parallel to each other and axially aligned with each other, and the sensors 4, 5 occupy a fixed position and are arranged such that they measure against the surfaces 8, 9 either in a direction opposite to each other or toward each other.

摘要翻译： 一种扭矩传感器，包括两个可彼此相对旋转并用于传递扭矩的构件1,2，其具有连续地测量传递的扭矩的能力。 变送器包括换能器环3和具有至少两个非接触传感器4,5的位移测量装置6，用于检测换能器环3相对于基准构件7的轴向位置。构件1,2通过 横梁并且通过叉状构件与换能器环3连接，使得当在构件1,2之间传递的扭矩相对于扭矩成比例地相对于彼此旋转，并且换能器环3被轴向移位 。 为了实现扭矩的无误差和可重现性，换能器环3和基准构件7设置有彼此基本平行并且彼此轴向对准的表面8,9，并且传感器4,5占据 固定位置并且被布置成使得它们在彼此相反的方向上或彼此相对的方向上抵靠表面8,9测量。

公开(公告)号：US4838829A

公开(公告)日：1989-06-13

申请号：US180607

申请日：1988-04-05

申请人： Reprecht Maurer ,  Karlheinz Timtner

发明人： Reprecht Maurer ,  Karlheinz Timtner

IPC分类号： F16D7/04 ,  F16D19/00 ,  F16D43/202

CPC分类号： F16D43/2026

摘要： An automatic overload clutch has interfitting clutch elements (10,11;50,51) which are spring-loaded to disengage two coaxial clutch parts (1,2;45,46). To provide for reengagement of the clutch parts after overload, in predetermined angular and rotational orientation, that is, with predetermined angular alignment and/or respective numbers of revolutions of the clutch parts, for example, to associate machine tool operation with certain tool positions, one of the clutch parts carries an engagement key element (37,60) and the other an interfitting engagement lock element (34,62). One of the engagement elements, for example, the lock element, is formed as a ring and movable upon relative rotation of the two clutch parts with recurring, or angular relative displacement. For example, the ring is coupled via a gearing, which may be part of an escapement mechanism (40-42) to the other clutch part to permit engagement of the key element, for example a pin, in the lock element, for example a matching opening, only when the clutch parts have rotated with respect to each other in particular angular relationship and/or a predetermined number of revolutions.

摘要翻译： 自动过载离合器具有弹簧加载以使两个同轴离合器部件（1,2; 45,46）分离的配对离合器元件（10,11; 50,51）。 为了在过载之后，以预定的角度和旋转方向，即具有预定的角度对准和/或离合器部分的相应转数来提供离合器部分的重新接合，例如以将机床操作与某些工具位置相关联， 其中一个离合器部分携带有一个接合键元件（37,60），另一个是配合接合锁定元件（34,62）。 接合元件中的一个，例如锁定元件，形成为环，并且可以在两个离合器部分相对转动时以循环或角度相对位移移动。 例如，环通过齿轮联接，传动装置可以是擒纵机构（40-42）的一部分到另一个离合器部分，以允许将钥匙元件例如销钉接合在锁定元件中，例如 只有当离合器部件相对于彼此旋转特定的角度关系和/或预定转数时，才能进行匹配开口。

公开(公告)号：US3978949A

公开(公告)日：1976-09-07

申请号：US601314

申请日：1975-08-01

申请人： Karlheinz Timtner

发明人： Karlheinz Timtner

IPC分类号： F16D41/07

CPC分类号： F16D41/07

摘要： A radially wedging, frictional overrunning sprag clutch has an inner ring defining an inner sprag track and an outer ring which is concentric with respect to the inner ring and defines an outer sprag track. The nominal radius of the inner track is corrected by subtracting therefrom the compression of the inner ring, at the location of contact with the sprags, caused by a maximum transmissible torque. The nominal radius of the outer track is corrected by adding thereto the expansion of the outer ring, at the location of contact with the sprags, caused by the maximum transmissible torque.

摘要翻译： 径向楔形摩擦超越楔形离合器具有限定内部楔形轨道的内圈和与内圈同心并限定外部楔形轨道的外环。 通过从最大传输扭矩引起的与楔形物接触的位置减去内环的压缩来校正内轨道的标称半径。 通过在由最大传输扭矩引起的与楔子接触的位置处加上外圈的膨胀来校正外轨道的标称半径。