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    • 1. 发明申请
    • sEAF SPRING, AND ELECTROMAGNETIC ACTUATOR PROVIDED WITH A LEAF SPRING
    • sEAF弹簧和电动执行器提供一个叶子弹簧
    • WO2002066854A1
    • 2002-08-29
    • PCT/NL2002/000113
    • 2002-02-22
    • NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNOBERKHOFF, Arthur, PerryLEMMEN, Rene, Louis, Christiaan
    • BERKHOFF, Arthur, PerryLEMMEN, Rene, Louis, Christiaan
    • F16F1/32
    • F16F1/326
    • The invention relates to a leaf spring for an electromagnetic actuator and to such an electromagnetic actuator. The leaf spring is formed as a whole from a disc of plate-shaped, resilient material. The leaf spring comprises a central fastening part, an outer fastening part extending therearound and at least two leaf spring arms extending between the central and outer fastening part. Viewed from the central fastening part, the leaf spring arms (23) have a first zone (24) originating from the central fastening part (21), in which they extend as far as the outer part (22) but for a first clearance (R). The first zone (24) is followed by a second zone (25) in which, without contacting the outer fastening part (22) and proceeding in tangential direction, they bend back as far as the central fastening part (21) but for a second clearance (T). A third zone (26) follows the second zone (25), in which the spring leaf arms (23) extend towards the outer fastening part (22) to merge therein.
    • 本发明涉及一种用于电磁致动器和这种电磁致动器的板簧。 板簧整体由板状弹性材料的盘形成。 板簧包括中心紧固部分,在其周围延伸的外部紧固部分以及在中心和外部紧固部分之间延伸的至少两个板簧臂。 从中央紧固部分观察,板簧臂(23)具有源自中心紧固部分(21)的第一区域(24),其中它们延伸到外部部分(22),但是延伸到第一间隙 R)。 第一区域(24)之后是第二区域(25),其中,在不接触外紧固部件(22)并且沿切线方向前进的情况下,它们弯曲回中心紧固部分(21),但是第二区域 间隙(T)。 第二区域(26)沿着第二区域(25),其中弹簧片臂(23)向外紧固部分(22)延伸以在其中合并。
    • 2. 发明申请
    • JOINT UNIT, JOINT SYSTEM, ROBOT FOR MANIPULATION AND/OR TRANSPORTATION, ROBOTIC EXOSKELETON SYSTEM AND METHOD FOR MANIPULATION AND/OR TRANSPORTATION
    • 联合单元,联合系统,用于操纵和/或运输的机器人,机器人外骨骼系统和用于操纵和/或运输的方法
    • WO2018019802A1
    • 2018-02-01
    • PCT/EP2017/068706
    • 2017-07-25
    • ETH ZURICH
    • HUTTER, MarcoBODIE, KarenLAUBER, AndreasHWANGBO, Jemin
    • B25J9/12B25J17/02B25J19/06B25J9/10F16F1/32
    • B25J9/126A61H3/00A61H2003/007A61H2201/1215A61H2201/149A61H2201/5069A61H2203/03B25J9/0006B25J9/102B25J17/0241F16D3/12F16D2200/003F16F1/326F16F2224/0208F16F2234/06F16F2236/08F16F2238/024
    • Joint unit, joint system, robot for manipulation and/or transportation, method for manipulation and/or transportation and robotic exoskeleton system The invention relates to a joint unit, in particular a joint unit of a robot, a joint system, a robot for manipulation and/or transportation, in particular for transportation of an object, a robotic exoskeleton system and a method for manipulation and/or transportation, in particular for transportation of an object, in particular for moving a body. A joint unit (40), in particular a joint unit (40) of a robot, is presented. It comprises in series connection a rotary drive (2), a gear (5), at least one spring element (7) and a joint output (8). The gear (5) comprises a gear input and a gear output, wherein the gear input is mechanically coupled to the rotary drive (2) and suitable for transformation of the torque provided by the rotary drive (2). The spring element (7) is mechanically coupled to the gear output and suitable for at least partial storing of the torque provided by the gear output and/or of the torque provided by an external load applied to the joint unit (40). The joint output (8) is mechanically coupled to the spring element (7) for transmitting the torque realized by the rotary drive (2) and/or stored by the spring element (7).
    • 联合单元,联合系统,用于操纵和/或运输的机器人,用于操纵和/或运输的方法以及机器人外骨骼系统技术领域本发明涉及联合单元,特别是机器人的联合单元, 用于操纵和/或运输的机器人,特别是用于运输物体的机器人,机器人外骨骼系统以及用于操纵和/或运输的方法,尤其用于运输物体,特别用于运动物体。 提出了一种关节单元(40),特别是机器人的关节单元(40)。 它包括串联连接的旋转驱动装置(2),齿轮(5),至少一个弹簧元件(7)和接头输出装置(8)。 齿轮(5)包括齿轮输入装置和齿轮输出装置,其中齿轮输入装置机械联接到旋转驱动装置(2)并且适合于由旋转驱动装置(2)提供的转矩的变换。 弹簧元件(7)机械地联接到齿轮输出部并且适于至少部分地存储由齿轮输出部提供的扭矩和/或由施加到关节单元(40)的外部负载提供的扭矩。 接合输出端(8)机械地联接到弹簧元件(7),用于传递由旋转驱动器(2)实现和/或由弹簧元件(7)存储的扭矩。
    • 4. 发明申请
    • SHOCK ABSORBER VALVE WITH SPRING ARRANGEMENT
    • 具弹簧装置的减震阀
    • WO2009051554A1
    • 2009-04-23
    • PCT/SE2008/051163
    • 2008-10-15
    • ÖHLINS RACING ABSÖNSTERÖD, Lars
    • SÖNSTERÖD, Lars
    • F16F9/512F16F9/34F16F1/32
    • F16F9/3484F16F1/326Y10T137/7888
    • The invention relates to a valve (1 ) intended to adjust the pressure of a damping medium flow between the damping chambers of a shock absorber, in which the damping medium flow is regulated by the force equilibrium of one or more valve parts (4) which are axially movable in a valve housing (2). The force equilibrium is partially or mainly created by a damping medium pressure which is dependent on the damping medium flow and acts upon the movable valve part (4) counter to the action of a spring arrangement comprising a stiff (5) and a weak spring (6). The weak spring (6) has the form of a thin, circular disc having a first (6') and a second spring surface (6"), and an inner (6a) and an outer (6b) spring part substantially separated from each other with cavities (6c), yet at two points, at least, connected with legs (6d). The effect of the connection is that the outer (6b) and the inner (6a) spring part can deflect in relation to each other. When the valve part (4) moves by no more than a path length (S), the force equilibrium of the valve part (4) is adjusted counter to the action of said deflection motion between the outer (6b) and the inner spring part (6a) and, in the event of shifts beyond this path length (S), the force equilibrium is adjusted counter to the action of the stiff spring (5). The weak spring (6) has a dual function and ensures a low spring constant at the start of a motion, at the same time as wear to the inside of the valve is prevented.
    • 本发明涉及一种用于调节阻尼介质流在减震器的阻尼室之间的压力的阀(1),其中阻尼介质流由一个或多个阀部件(4)的力平衡调节, 可在阀壳体(2)中轴向移动。 力平衡部分地或主要由阻尼介质压力产生,阻尼介质压力取决于阻尼介质流动并且作用在可动阀部件(4)上,与弹簧装置的作用相反,弹簧装置包括刚性(5)和弱弹簧 6)。 弱弹簧(6)具有薄的圆盘形状,其具有第一(6')和第二弹簧表面(6“),以及基本上与每个相对分离的内部(6a)和外部(6b)弹簧部分 另一个具有空腔(6c),但在两个点处至少与腿部(6d)连接。连接的效果是外部(6b)和内部(6a)弹簧部分可以相对于彼此偏转。 当阀部分(4)移动不超过路径长度(S)时,阀部分(4)的力平衡被调整成与外部(6b)和内部弹簧部分之间的所述偏转运动的作用相反 (6a),并且在超过该路径长度(S)的情况下,力平衡被调整成抵抗刚性弹簧(5)的作用,弱弹簧(6)具有双重功能,并且确保低弹簧 在运动开始时是恒定的,同时防止对阀的内部的磨损。
    • 5. 发明申请
    • ACTIVE OSCILLATION DAMPER
    • 主动调谐
    • WO99061815A1
    • 1999-12-02
    • PCT/EP1999/002541
    • 1999-04-15
    • F16F1/32F16F7/10F16F7/116
    • F16F1/326F16F7/1011F16F7/116
    • The invention relates to an active oscillation damper comprising a magnetically excitable damping material (14, 15, 16) fixed on a support (11) by means of interspaced leaf springs (20, 21), whereby the damping material (14, 15, 16) can be moved back and forth in a direction perpendicular to the leaf springs (20, 21) in such a way that the movements of the support (11) in said direction are suppressed at least in part, whereby the leaf springs (20, 21) have at least two arms (35) bent in the shape of a spiral and running from the outer (32) to the inner area (33) of the leaf springs (20, 21).
    • 本发明涉及一种有源振动阻尼器在其通过间隔开的板簧(20,21)上的支承件(11)固定一个磁激励阻尼块(14,15,16),其中,所述阻尼块(14,15,16) 垂直于在这样的回板簧(20,21)的方向来回移动,所述支撑件(11)的运动可以在这个方向上至少部分地被抑制,其中,所述板簧(20,21)的至少两个螺旋形的片簧臂(35) 该外部区域(32)与板簧的内部区域(33)的(20,21)延伸。
    • 8. 发明申请
    • sEAF SPRING, AND ELECTROMAGNETIC ACTUATOR PROVIDED WITH A LEAF SPRING
    • sEAF弹簧和电动执行器提供一个叶子弹簧
    • WO02066854A8
    • 2003-11-13
    • PCT/NL0200113
    • 2002-02-22
    • TNOBERKHOFF ARTHUR PERRYLEMMEN RENE LOUIS CHRISTIAAN
    • BERKHOFF ARTHUR PERRYLEMMEN RENE LOUIS CHRISTIAAN
    • F16F1/32
    • F16F1/326
    • The invention relates to a leaf spring for an electromagnetic actuator and to such an electromagnetic actuator. The leaf spring is formed as a whole from a disc of plate-shaped, resilient material. The leaf spring comprises a central fastening part, an outer fastening part extending therearound and at least two leaf spring arms extending between the central and outer fastening part. Viewed from the central fastening part, the leaf spring arms (23) have a first zone (24) originating from the central fastening part (21), in which they extend as far as the outer part (22) but for a first clearance (R). The first zone (24) is followed by a second zone (25) in which, without contacting the outer fastening part (22) and proceeding in tangential direction, they bend back as far as the central fastening part (21) but for a second clearance (T). A third zone (26) follows the second zone (25), in which the spring leaf arms (23) extend towards the outer fastening part (22) to merge therein.
    • 本发明涉及一种用于电磁致动器和这种电磁致动器的板簧。 板簧整体由板状弹性材料的盘形成。 板簧包括中心紧固部分,在其周围延伸的外部紧固部分以及在中心和外部紧固部分之间延伸的至少两个板簧臂。 从中央紧固部分观察,板簧臂(23)具有源自中心紧固部分(21)的第一区域(24),其中它们延伸到外部部分(22),但是延伸到第一间隙 R)。 第一区域(24)之后是第二区域(25),其中,在不接触外紧固部件(22)并且沿切线方向前进的情况下,它们弯曲回中心紧固部分(21),但是第二区域 间隙(T)。 第二区域(26)沿着第二区域(25),其中弹簧片臂(23)向外紧固部分(22)延伸以在其中合并。
    • 10. 发明申请
    • DISPOSITIF D'AMORTISSEMENT DE VIBRATIONS.
    • 振动阻尼装置
    • WO2002099306A1
    • 2002-12-12
    • PCT/FR2002/001926
    • 2002-06-06
    • HUTCHINSONNOE, Mathieu
    • NOE, Mathieu
    • F16F1/32
    • F16F1/326H02K41/0356
    • Dispositif d'amortissement de vibrations comprenant un dispositif de conversion d'énergie monté sur une embase destinée à être fixée sur une structure, le dispositif de conversé d'énergie présentant une partie mobile suspendue par au moins un ressort. La partie mobile présente au moins un ressort de centrage plat (31, 32) s'étendant entre une région intérieure (55) ayant un premier diamètre (Di) et une région extérieure (57) ayant un deuxième diamètre (De), ledit ressort de centrage (31, 32) présentant au moins deux découpes (50) dont chacune forme une branche ayant au moins un tronçon (51) tournant sa concavité vers l'extérieur du ressort (31, 32).
    • 本发明涉及一种减震装置,包括安装在设计成固定在结构上的基座上的能量转换元件,所述能量转换装置包括至少由弹簧悬挂的移动部件。 可移动部件至少具有在具有第一直径(Di)的内部区域(55)和具有第二直径(De)的外部区域(57)之间延伸的平坦的定心弹簧(31,32),所述定心弹簧 ,32)包括至少两个切口(50),每个切口形成具有至少一个部分(51)的分支,其空腔面向弹簧(31,32)的外部,