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公开(公告)号：WO2006022354A1
公开(公告)日：2006-03-02
申请号：PCT/JP2005/015483
申请日：2005-08-25
IPC: B06B1/16
CPC classification number: B06B1/16
Abstract: 本発明の偏心分銅１２０は、高比重金属からなる分銅１４０と、分銅１４０を半周以上にわたって保持する分銅保持部１３４及びモータ軸を保持するためのモータ軸保持部１３２を有し、分銅１４０を構成する高比重金属よりも比重の低い金属からなる軸体１３０とを備え、軸体１３０の体積は、分銅１４０の体積よりも小さいことを特徴とする。 本発明の偏心分銅１２０は、振動モータを長時間使用した場合においても分銅１４０と軸体１３０との接合の信頼性が低下することを抑制することが可能で、さらに、偏心分銅１２０における偏心量を大きくすることが容易な偏心分銅となる。
Abstract translation: 偏心重物（120）具有由高比重金属制成的重物，用于将重物（140）保持在其外周半圆上的重物保持部分（134），用于保持 电动机轴以及由形成重物的高比重金属比重低的金属制成的轴体（130）。 轴体（130）的体积小于重物（140）的体积。 在偏心重物120中，即使使用振动马达数小时，也能够抑制重物140与轴体130之间的接合的可靠性降低。 此外，可以容易地增加偏心重物（120）中的偏心量。
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公开(公告)号：WO2006022010A1
公开(公告)日：2006-03-02
申请号：PCT/JP2004/012291
申请日：2004-08-26
IPC: B06B1/16
CPC classification number: B06B1/16
Abstract: 本発明の偏心分銅１２０は、高比重金属からなる分銅１４０と、分銅１４０を保持するための分銅保持穴１３４及びモータ軸を保持するためのモータ軸保持穴１３２を有し高比重金属よりも比重の低い材料からなる軸体１３０とを備え、分銅１４０は全周に渡って分銅保持穴１３４に保持されていることを特徴とする。 このため、本発明の偏心分銅１２０によれば、分銅１４０は全周に渡って軸体１３０における分銅保持穴１３４に保持されることになるため、振動モータを長時間使用した場合においても分銅と軸体との接合の信頼性が低下することが抑制される。
Abstract translation: 一种包括由高比重金属制成的重物（140）和具有用于保持重物（140）的孔（134）和用于保持重物的孔（132））的轴体（130）的偏心重物（120） 电动机轴，其比重小于高比重金属的材料制成，其中所述重物（140）在整个圆周上被保持在所述重物保持孔（134）中。 由于偏心轮（120）的重量（140）被保持在轴体（130）的重量保持孔（134）中，所以在整个圆周上，重量和轴体之间的接合的可靠性降低 即使长时间使用振动电机也被抑制。
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公开(公告)号：WO2005033544A2
公开(公告)日：2005-04-14
申请号：PCT/US2004/032245
申请日：2004-09-30
Applicant: SIKORSKY AIRCRAFT CORPORATION
Inventor： FREDERICKSON, Kirk, Charles
IPC: F16F
CPC classification number: F03H99/00 , B06B1/16 , B64C27/001 , B64C2027/004 , F03G3/00 , F16F7/1005 , F16F15/22 , Y10T74/2109 , Y10T74/2121
Abstract: A force generator for an active vibration control (AVC) system provides a mass located upon an inner circular member which is movable within an outer circular member to simultaneously complete one revolution about its axis as it orbits within the outer circular member to compensate for sensed vibrations. A crank mounts the inner circular member and a counterweight. The crank is rotated by a prime mover such as an electric motor. The mass will therefore generate a sinusoidal inertial force in a straight line. Multiple systems are suitably arranged to be used in conjunction with one another to provide a wide range of inertial force outputs.
Abstract translation: 用于主动振动控制（AVC）系统的力发生器提供位于内部圆形构件上的质量块，该内部圆形构件可在外部圆形构件内移动，以在其圆周轨道内绕其轴线同时完成一圈以补偿感测的振动 。 曲柄安装内圆形构件和配重。 曲柄由诸如电动机的原动机旋转。 因此，质量将在直线上产生正弦惯性力。 多个系统适当地布置成彼此结合使用以提供广泛的惯性力输出。
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公开(公告)号：WO99054061A1
公开(公告)日：1999-10-28
申请号：PCT/JP1999/002107
申请日：1999-04-21
CPC classification number: B01F11/0014 , B06B1/16 , G01M7/045
Abstract: A shaking machine for subjecting a shaking table to a circular orbit revolution motion by the rotation of a drive shaft, comprising the drive shaft (13) formed at the upper end thereof with an eccentric shaft portion (12) off-centered a preset distance, a frame (16) for supporting the drive shaft via a bearing (14) and the shaking table (18) provided on the lower face thereof with a bearing (17) for fitting to the eccentric shaft portion, wherein the frame and the shaking table are joined by the corotation restricting coupling (19) of the shaking table and the drive shaft penetrates through the coupling.
Abstract translation: 一种振动台，用于通过驱动轴的旋转对振动台进行圆周轨道旋转运动，包括：在其上端形成有偏心轴部分（12）的驱动轴（13），偏心轴部分（12）以预定距离偏心， 用于经由轴承（14）和设置在其下表面上的振动台（18）支撑驱动轴的框架（16）具有用于装配到偏心轴部分的轴承（17），其中框架和振动台 通过振动台的共旋转限制联轴器（19）连接，并且驱动轴穿过联轴器。
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公开(公告)号：WO2019103724A1
公开(公告)日：2019-05-31
申请号：PCT/US2017/062796
申请日：2017-11-21
Applicant: VOLVO CONSTRUCTION EQUIPMENT AB , MACDONALD, Michael , GROVE, Christopher
Inventor： MACDONALD, Michael , GROVE, Christopher
CPC classification number: B06B1/16 , E01C19/282 , E01C19/286 , E02D3/02 , E02D3/074
Abstract: A vibration assembly for a surface compactor machine includes a support subassembly connected to the compacting surface of the surface compactor machine. A primary eccentric shaft is disposed around a secondary eccentric shaft, with the primary and secondary eccentric shafts both rotatable about a common axis of rotation. One or more of primary bearing subassemblies is disposed between the primary eccentric shaft and the support subassembly for supporting the primary eccentric shaft during rotation of the primary eccentric shaft. One or more secondary bearing subassemblies is disposed between the secondary eccentric shaft and the primary eccentric shaft for supporting the secondary eccentric shaft during rotation of the primary eccentric shaft.
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Patent Agency Ranking
公开(公告)号：WO2019103723A1
公开(公告)日：2019-05-31
申请号：PCT/US2017/062791
申请日：2017-11-21
Applicant: VOLVO CONSTRUCTION EQUIPMENT AB , GROVE, Christopher , HEINL, Robert , FLUENT, Chad
Inventor： GROVE, Christopher , HEINL, Robert , FLUENT, Chad
CPC classification number: E02D3/074 , B06B1/16 , E01C19/286
Abstract: A surface compactor machine includes a compacting surface for compacting a substrate, a first motor, a second motor, a support assembly, and a controller. The first motor rotates a first eccentric shaft. The second motor rotates a second eccentric shaft. The support assembly is connected to the first and second eccentric shafts to transfer vibration forces to the compacting surface. The controller controls speed of at least one of the first and second motors so that a rotational speed of the second eccentric shaft is an integer, greater than 1, times faster than a rotational speed of the first eccentric shaft to generate a composite displacement waveform that vibrates the compacting surface upwards and downwards, wherein the composite displacement waveform includes a zero amplitude coordinate, a wave section located above the zero amplitude coordinate, and a wave section located below the zero amplitude coordinate that is asymmetric relative to the wave section located above the zero amplitude coordinate.
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公开(公告)号：WO2018117048A1
公开(公告)日：2018-06-28
申请号：PCT/JP2017/045389
申请日：2017-12-18
Applicant: 株式会社アーステクニカ
Abstract: 起振装置（２０）は、偏心部材（１８）と、電動モータ（駆動源）と、流動体（３０）と、を備える。偏心部材（１８）は、水平な回転軸線（１８ａ）を中心として回転可能に支持されるとともに、その回転軸線（１８ａ）に対して偏心した偏心空間（Ｓ）を内部に有する。前記電動モータは、偏心部材（１８）を回転させる駆動力を発生させる。流動体（３０）は、回転軸線（１８ａ）に近い側と当該回転軸線（１８ａ）から遠い側との間で移動可能となるように、偏心空間（Ｓ）に収容される。
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公开(公告)号：WO2017189928A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/029975
申请日：2017-04-27
Applicant: VIBRANT COMPOSITES INC.
Inventor： SREETHARAN, Pratheev Sabaratnam , KARPELSON, Michael
CPC classification number: B06B1/045 , B06B1/12 , B06B1/16 , G06F3/016 , H02K33/00 , H02K33/16 , H02K33/18
Abstract: A haptic actuator includes mechanical links defining a first J-trajectory and mechanical links defining a second J-trajectory as well as a motor coupled to the mechanical links so as to synchronously accelerate a first mass over the first J-trajectory and a second mass over the second J-trajectory. During a first time interval, reactive forces of the first mass accelerating substantially balance reactive forces of the second mass accelerating and during a second time interval reactive forces of the first mass accelerating do not substantially balance reactive forces of the second mass accelerating. This un-balanced condition results in a tap signal being produced.
Abstract translation: 触觉致动器包括限定第一J轨迹的机械连杆和限定第二J轨迹的机械连杆以及耦合到机械连杆的马达，以便在第一质量上同步加速第一质量 J轨迹和第二J轨迹上的第二质量。 在第一时间间隔期间，第一质量块的反作用力基本平衡加速的第二质量块的反作用力，并且在第二时间间隔期间，第一质量块加速度的反作用力基本上不平衡第二质量块加速的反作用力。 这种不平衡的状况会产生一个抽头信号。
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公开(公告)号：WO2015140390A8
公开(公告)日：2015-12-30
申请号：PCT/FI2015000010
申请日：2015-03-19
Applicant: MOVAX OY
Inventor： KUIVAMÄKI PENTTI , LINDEMAN MIKKO
Abstract: A hammering device which can be coupled to a working machine, said device comprising a first frame (3), said frame having means (1) for attaching to the working machine and to the frame (3) coupled at a distance from each other locating series suspensions means (4), via which as a frame for vibrators (5) working second frame (6) can be attached to the first frame (3), wherein said second frame (6) comprises vibrators (5) and gripping jaws (9) for gripping to an object, wherein the gripping jaws (9) locate on turning jaw bars (8) wherein said bars (8) can be moved by means of hydraulic cylinder (7) and that the first frame (3) is like a forking frame of U-form coupled to the attachment means (1), which has suspension means (4) on the inner surfaces of both forks, via which suspension means the second frame (6) has been attached to the first frame (3). The second frame (6) is directed both backwards and downwards along the portion (6a) so that the articulation points (10) of the turning jaw bars (8) fitted in the second frame (6) can be located in such a position that the gripping jaws (9) which are belonging to the ends of the jaw bars (8) which have been attached to said articulating points (10) locate centric in relation to said vibrators (5) and suspension means (4).
Abstract translation: 一种可与工作机械结合的锤击装置，所述装置包括第一框架（3），所述框架具有用于附接到工作机器和连接在彼此间隔一定距离的框架（3）的装置（1） 串联悬挂装置（4），作为第二框架（6）的振动器（5）的框架可以连接到第一框架（3），其中所述第二框架（6）包括振动器（5）和夹爪 9）用于夹紧到物体，其中夹爪（9）位于转动颚骨（8）上，其中所述杆（8）可以通过液压缸（7）移动，并且第一框架（3）是类似的 联接到附接装置（1）的U形叉形框架，其在两个叉的内表面上具有悬挂装置（4），悬挂装置将第二框架（6）安装到第一框架（3） ）。 第二框架（6）沿着部分（6a）向后和向后引导，使得装配在第二框架（6）中的转动夹爪（8）的铰接点（10）可以位于 属于已经附接到所述铰接点（10）的颚棒（8）的端部的夹爪（9）相对于所述振动器（5）和悬挂装置（4）定中心。
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公开(公告)号：WO2014149464A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/018603
申请日：2014-02-26
Applicant: MARTIN ENGINEERING COMPANY
Inventor： MILLER, Travis J.
IPC: B01D24/30
Abstract: A bulk material handling assembly comprises a pair of spaced-apart walls, an elongate vibrator, a pair of saddle clamps, and a pair of locking members. The saddle clamps encircle and releasably secure the axial end portions of the vibrator to the spaced-apart walls of the bulk material handling assembly. The locking members are secured to the saddle clamps and to the end portions of the vibrator.
Abstract translation: 散装物料处理组件包括一对隔开的壁，细长的振动器，一对鞍形夹和一对锁定构件。 鞍形夹具环绕并可释放地将振动器的轴向端部固定到散装材料处理组件的间隔开的壁。 锁定构件被固定到鞍座固定件和振动器的端部。
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