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1. 发明授权

US10436261B2 Disconnecting overload clutch with transmission bodies arranged in groups 有权
公开(公告)号：US10436261B2
公开(公告)日：2019-10-08
申请号：US15315037
申请日：2015-05-28
申请人： Chr. Mayr GmbH + Co. KG
发明人： Norbert Vogl
IPC分类号： F16D43/206 , F16D7/08 , F16D15/00
摘要： Disconnecting overload clutch, comprising a hub (5) which has axially directed hub recesses (4) arranged on the periphery thereof, a pressure flange (1) mounted on the hub (5) in a rotatable manner with axially directed pressure flange depressions (2), wherein in each hub recess (4), for example, two rotationally symmetrical transmission bodies (3,9) are arranged, which are pressed into the pressure flange depressions (2) by spring elements (6) via a switch element (7). According to the invention, the switch element (7) has axially projecting switch element cams (8) facing the front-end exposed surface (21) thereof, which in the engaged state transfer the force of the spring elements (6)to the transmission bodies (3,9) and thus axially engage with the hub recesses (4). When disengaging, the switch element (7) experiences an axial displacement and rotary movement with the switch element cams (8) in relation to the hub (5), so that the switch element cams (8) are transferred into a position wherein same transfer the force of the spring elements (6) only onto a support surface (20) of the hub (5) with the result that the clutch can freely come to a stop.

2. 发明授权

US08002639B2 Torsionally rigid flexible coupling, in particular fully-steel coupling 有权
标题翻译：扭转刚性柔性联轴器，特别是全钢联轴器
公开(公告)号：US08002639B2
公开(公告)日：2011-08-23
申请号：US12224531
申请日：2007-03-01
申请人： Fritz Mayr , Johann Huber
发明人： Fritz Mayr , Johann Huber
IPC分类号： F16D3/79
CPC分类号： F16D3/79 , F16D3/72
摘要： A torsionally rigid flexible shaft coupling, in particular, fully-steel shaft coupling, for transmitting torques between shafts, in particular shafts with axes which are offset relative to one another, having one or two plate packs (5) which are placed on flange sleeves (6) and on the latter, are clamped by means of a ring (4) against an end-side flange (65b) of the flange sleeve (6), wherein the plate packs are clamped in an alternating fashion in the peripheral direction to the sleeves (8) or second hubs (9), which face one another, by means of screws (7) which extend through the flange sleeves (6) and have nuts (2). In order to considerably increase the torque which can be transmitted, it is provided that the flange sleeve (14) is shorter in the axial direction than the known flange sleeves, and that, in order to increase the torque component which can be transmitted in a frictionally locking manner, the flange sleeve is rounded in a chamfered manner, and contains a coated radius geometry (6e), in its transition region to the planar face of the hub (1).
摘要翻译：扭转刚性柔性轴联轴器，特别是全钢轴联轴器，用于在轴之间传递扭矩，特别是具有相对于彼此偏移的轴线的轴，具有一个或两个放置在凸缘套筒上的板组件（5）（6）上并且在后者上通过环（4）抵靠凸缘套（6）的端部侧凸缘（65b）夹紧，其中板组件沿周向方向被夹紧成通过螺栓（7）彼此面对的套筒（8）或第二轮毂（9），其通过凸缘套筒（6）延伸并具有螺母（2）。为了大大增加可传递的转矩，规定法兰套筒（14）在轴向方向上比已知的法兰套筒短，并且为了增加可以传递的扭矩分量所述凸缘套筒以倒角方式圆化，并且在其过渡区域中包含涂覆半径几何形状（6e）到所述轮毂（1）的平坦表面。

3. 发明授权

US11408402B2 Shape-memory actuator assembly and assembly method 有权
公开(公告)号：US11408402B2
公开(公告)日：2022-08-09
申请号：US17421187
申请日：2019-12-28
申请人： Chr. Mayr GmbH + CO. KG
发明人： Alexander Müller , Martin Reichle , Martin Kastl
IPC分类号： F03G7/06
摘要： A shape-memory actuator assembly, comprising a shape memory wire element; a first deflection body and a second deflection body, spaced apart from each other, wherein the shape memory wire element is wound around the first deflection body and the second deflection body several times and provides an actuator arrangement located between them. At least one wire holder on the respective deflection body and sections of the shape memory wire element, contacting the wire holder, are embedded in a casting compound.

4. 发明申请

US20190226537A1 Control Method of an Electromagnetic Brake with a Controllable Armature Disc Movement 审中-公开
公开(公告)号：US20190226537A1
公开(公告)日：2019-07-25
申请号：US16336214
申请日：2017-09-18
申请人： CHR. MAYR GMBH + CO. KG
发明人： Karl Unsin , Mathias Kramkowski , Rudolf Rädel
IPC分类号： F16D59/02 , H01F7/123 , F16D63/00 , H01F7/13 , H01F7/08 , H02P21/14
摘要： A method for controlling an electromagnetic brake (1) having a coil carrier (2), a solenoid (5), an armature disc (7), and at least one further force-exerting element. The internal and external poles (3, 4) of the coil carrier each have a front surface with a varying gradient that fits, in a complementary fashion, the front surfaces of the respective internal and external poles (8, 9) of the armature disc. The brake has an air gap (11) which varies in size and forms a stroke region (21). When excitation occurs, the solenoid generates a magnetic force, and the force-exerting element generates an opposing force, wherein the ratio of the solenoid's magnetic force and the opposing force varies at least once between greater than and smaller than one during the movement of the armature disc in the stroke region owing to the variation of the excitation of the solenoid.

5. 发明申请

US20170198763A1 DISCONNECTING OVERLOAD CLUTCH WITH TRANSMISSION BODIES ARRANGED IN GROUPS 审中-公开
公开(公告)号：US20170198763A1
公开(公告)日：2017-07-13
申请号：US15315037
申请日：2015-05-28
申请人： Chr. Mayr GmbH + Co. KG
发明人： Norbert Vogl
IPC分类号： F16D43/206 , F16D15/00 , F16D7/08
CPC分类号： F16D43/206 , F16D7/08 , F16D15/00
摘要： Disconnecting overload clutch, comprising a hub (5) which has axially directed hub recesses (4) arranged on the periphery thereof, a pressure flange (1) mounted on the hub (5) in a rotatable manner with axially directed pressure flange depressions (2), wherein in each hub recess (4), for example, two rotationally symmetrical transmission bodies (3,9) are arranged, which are pressed into the pressure flange depressions (2) by spring elements (6) via a switch element (7). According to the invention, the switch element (7) has axially projecting switch element cams (8) facing the front-end exposed surface (21) thereof, which in the engaged state transfer the force of the spring elements to the transmission bodies (3,9) and thus axially engage with the hub recesses (4). When disengaging, the switch element (7) experiences an axial displacement and rotary movement with the switch element cams (8) in relation to the hub (5), so that the switch element cams (8) are transferred into a position wherein same transfer the force of the spring elements (6) only onto a support surface (20) of the hub (5) with the result that the clutch can freely come to a stop.

6. 发明授权

US08172049B2 Noise damping for a quiescent-current-actuaged, electromagnetic spring pressure brake 有权
标题翻译：用于静态电流致动的电磁弹簧压力制动器的噪声阻尼
公开(公告)号：US08172049B2
公开(公告)日：2012-05-08
申请号：US12227248
申请日：2007-05-11
申请人： Gunther Klingler , Harald Weiss , Christoph Dropmann
发明人： Gunther Klingler , Harald Weiss , Christoph Dropmann
IPC分类号： B60T13/04
CPC分类号： F16D65/0006 , F16D65/186 , F16D2121/22
摘要： A quiescent-current-actuated electromagnetic spring pressure brake including torque transmission sleeves disposed between a machine wall and the brake, and an axially movable armature plate having bores along its periphery to receive the torque transmission sleeves. At least one piston guide ring is provided in the area of torque transmission sleeves on the outer periphery of the latter adjacent an O-ring disposed in a groove, said piston guide ring being placed in the groove of said O-ring or in a separate groove and acting to provide a damping action in the circumferential direction and a sliding displacement of the armature plate in the axial direction.
摘要翻译：静止电流驱动的电磁弹簧压力制动器，其包括设置在机器壁与制动器之间的扭矩传递套筒，以及轴向移动的电枢板，其沿着其周边具有孔以接收扭矩传递套筒。至少一个活塞导向环设置在扭矩传递套筒的邻近设置在凹槽中的O形圈的外周上的扭矩传递套筒的区域中，所述活塞导向环被放置在所述O形环的凹槽中或分开的并且用于在圆周方向上提供阻尼作用和电枢板在轴向方向上的滑动位移。

7. 发明授权

US07921971B2 Lockable manual release device for a brake 有权
标题翻译：用于制动器的可锁定手动释放装置
公开(公告)号：US07921971B2
公开(公告)日：2011-04-12
申请号：US11895975
申请日：2007-08-28
申请人： Karl Eiband
发明人： Karl Eiband
IPC分类号： F16D55/08
CPC分类号： F16D65/14 , F16D2121/22 , F16D2127/04 , F16D2127/06 , Y10T477/86
摘要： An electromagnetically released spring-loaded brake for cooperation with a motor or similar, with the manual release of the brake being effected in a tangential direction by means of a manual release lever 9, and with actuation of the manual release lever 9 causing armature disc 3 to be urged towards coil carrier 1 via three or more transmission levers 10 mounting rolls 16 and camming surfaces 14 on armature disc 3. As a result, the width of the air gap between armature disc 3 and coil carrier 1 is reduced so that rotor 6 with its hub 4 will be free to rotate between friction linings 7 on armature disc 3 and flange plate 8. The object was to create a lockable manual release feature the actuation of which requires a low manual force on manual release lever 9, is very flat and compact in structure, has a relatively small diameter and is actuated in a tangentional direction (FIG. 1).
摘要翻译：电动放松的弹簧制动器用于与电动机或类似装置配合，通过手动释放杆9在切向方向上手动释放制动器，并且通过手动释放杆9的致动使电枢盘3 通过三个或更多个传动杆10将电枢盘3上的安装辊16和凸轮表面14经由三个或更多个传动杆10推向卷盘架1.结果，电枢盘3和线圈架1之间的空气间隙的宽度减小，使得转子6 其轮毂4将在电枢盘3和凸缘板8上的摩擦衬片7之间自由旋转。该目的是产生可锁定的手动释放特征，其致动需要在手动释放杆9上的低手动力，非常平坦并且结构紧凑，具有相对小的直径并且在切线方向上被致动（图1）。

8. 发明申请

US20090166136A1 RECTANGULAR, ELECTROMAGNETICALLY RELEASING DUAL-CIRCUIT SPRING-PRESSURE BRAKE 有权
标题翻译：矩形，电磁释放双电压弹簧制动
公开(公告)号：US20090166136A1
公开(公告)日：2009-07-02
申请号：US12225941
申请日：2007-04-02
申请人： Johann Eberle , Gunther Klingler , Harald Weiss
发明人： Johann Eberle , Gunther Klingler , Harald Weiss
IPC分类号： F16D59/02
CPC分类号： F16D55/30 , F16D2065/1364 , F16D2121/14 , F16D2121/22 , F16D2127/04
摘要： Disclosed is an electromagnetically released spring pressure brake that is to be mounted on a machine wall or similar. Said brake comprises a uniform rectangular coil support (1) with two preferably oval, adjacent coils (7, 7.1), to which two separately movable rectangular armature disks are assigned. Said armature disks apply pressure to a joint rotor encompassing two friction linings that are mounted on each side when the coils (7, 7.1) are de-energized. The rotor is axially movable on an axially toothed hub. Two respective fastening screws (9) are used for guiding each of the armature disks parallel along the central longitudinal axis (13, 13.1) thereof, on the radially largest possible diameter of the rotor. A manual lever (10) featuring manual releasing bolts is provided for each armature disk. The inventive brake is simple and inexpensive and has two separate braking circuits, allowing the friction surfaces to be better utilized as the rotor has a greater diameter while the outer dimensions of the brake remain the same. Alternatively, the outer dimensions can be reduced if the rotor is not modified. In order to do so, a uniform or monolithic square coil support is provided that comprises two adjacent coils therein and two separate, independently movable armature disks on both sides of the central brake rotor (3).
摘要翻译：公开了一种电磁释放的弹簧压力制动器，其将安装在机器壁等上。所述制动器包括具有两个优选椭圆形的相邻线圈（7,7.1）的均匀的矩形线圈支撑件（1），两个分别可移动的矩形电枢盘被分配到该线圈支架。当电磁线圈（7,7.1）断电时，所述电枢盘对包括两个摩擦衬片的接头转子施加压力，所述两个摩擦衬垫安装在每一侧上。转子可在轴向齿形轮毂上轴向移动。两个相应的紧固螺钉（9）用于沿着转子的径向最大可能的直径沿着其中心纵向轴线（13,13.1）平行地引导每个电枢盘。为每个电枢盘提供手动释放螺栓的手动杆（10）。本发明的制动器简单且便宜，并且具有两个单独的制动回路，因为转子具有较大的直径，同时制动器的外部尺寸保持不变，因此可以更好地利用摩擦表面。或者，如果转子未被修改，则可以减小外部尺寸。为了这样做，提供均匀或单片方形线圈支撑件，其包括两个相邻的线圈，以及在中央制动转子（3）的两侧上的两个单独的，独立可移动的衔铁盘。

9. 外观设计

USD574572S1 Elevator brake 有权
标题翻译：电梯制动器
公开(公告)号：USD574572S1
公开(公告)日：2008-08-05
申请号：US29263722
申请日：2006-07-28
申请人： Guenther Klinger , Harald Weiss , Johann Eberle , Christoph Dropmann
设计人： Guenther Klinger , Harald Weiss , Johann Eberle , Christoph Dropmann

10. 发明申请

US20220056895A1 Shape-Memory Actuator Assembly And Assembly Method 有权
公开(公告)号：US20220056895A1
公开(公告)日：2022-02-24
申请号：US17421187
申请日：2019-12-28
申请人： Chr. Mayr GmbH + CO. KG
发明人： Alexander MÜLLER , Martin REICHLE , Martin KASTL
IPC分类号： F03G7/06
摘要： A shape-memory actuator assembly, comprising a shape memory wire element; a first deflection body and a second deflection body, spaced apart from each other, wherein the shape memory wire element is wound around the first deflection body and the second deflection body several times and provides an actuator arrangement located between them. At least one wire holder on the respective deflection body and sections of the shape memory wire element, contacting the wire holder, are embedded in a casting compound.

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