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21. 发明授权

US5724862A Dynamic balancing method and apparatus 失效
标题翻译：动态平衡方法和装置
公开(公告)号：US5724862A
公开(公告)日：1998-03-10
申请号：US478220
申请日：1995-06-07
申请人： R. Craig Hannah , Paul Wierzba , John P. M. Doyle , Randy W. Perusse
发明人： R. Craig Hannah , Paul Wierzba , John P. M. Doyle , Randy W. Perusse
IPC分类号： D06F37/22 , D06F37/24 , F16F15/36 , F16F15/22
CPC分类号： G01M1/36 , D06F37/225 , D06F37/245 , F16F15/363 , Y10T74/2111
摘要： Method of removing imbalance from a rotating body. A plurality of weights movable in a first race are maintained in a first position relative to the race at a first predetermined rotation speed. The weights are maintained in said position until a second predetermined rotation speed is reached at which time the weights are released.
摘要翻译：从旋转体去除不平衡的方法。可在第一座圈中移动的多个重量以第一预定转速相对于座圈保持在第一位置。重量保持在所述位置，直到达到第二预定旋转速度，此时重量被释放。

22. 发明授权

US5690017A Diaphragm pump with at least one reciprocating piston and balancing device therefor 失效
标题翻译：隔膜泵具有至少一个往复活塞和平衡装置
公开(公告)号：US5690017A
公开(公告)日：1997-11-25
申请号：US785736
申请日：1997-01-17
申请人： Heinz Riedlinger
发明人： Heinz Riedlinger
IPC分类号： F04B43/02 , F04B39/00 , F16F15/36 , F01B19/00
CPC分类号： F16F15/363 , F04B39/0094 , Y10T74/2111
摘要： A diaphragm pump 1 has a reciprocating piston 2 operated with the aid of a connecting rod 5 and by this means moves an attached diaphragm 4 fixed in the pump housing 3. The connecting rod 5, in turn, is acted upon and driven at the end facing away from the reciprocating piston 2 by an eccentric 6 or a cranked portion of the drive shaft 11. The rotating masses and at least part of the oscillating masses of the pump are balanced by at least one fixedly mounted counterweight 7 moving in synchronism therewith. For the automatic correction of varying out-of-balance conditions due to variable gas forces or medium forces, a self-regulating system of rolling elements 12 is provided in an annular, empty cavity 9 that is arranged concentrically to the axis of shaft rotation and is situated within a co-rotating housing 10. Arranged in this cavity 9 are rolling elements 12, preferably balls, which are capable of rolling freely on the interior surface 13 of the outer periphery, thus on the radially outermost wall of the cavity 9, and even in case of slight imbalances begin to move until they have reached the position of optimal mass balance.
摘要翻译：隔膜泵1具有借助于连杆5操作的往复活塞2，并且通过这种方式移动固定在泵壳体3中的附接的隔膜4.连杆5又作用在驱动端通过偏心6或驱动轴11的曲柄部分远离往复活塞2。泵的旋转质量块和振动块的至少一部分由与其同步移动的至少一个固定安装的配重7平衡。对于由于可变气体力或中等力量而导致的变化的失调条件的自动校正，滚动元件12的自调节系统设置在环形空腔9中，该空腔9与轴的旋转轴线同心地布置，位于共同旋转的壳体10内。排列在该空腔9中的是滚动元件12，优选是滚珠，其能够在外周的内表面13上自由地滚动，因此在空腔9的径向最外壁上，即使轻微的不平衡开始移动，直到达到最佳质量平衡的位置。

23. 发明授权

US5460017A Weight compensating apparatus 失效
标题翻译：重量补偿装置
公开(公告)号：US5460017A
公开(公告)日：1995-10-24
申请号：US66307
申请日：1993-05-21
申请人： Gary R. Taylor
发明人： Gary R. Taylor
IPC分类号： D06F37/22 , D06F37/24 , F16F15/36
CPC分类号： D06F37/225 , D06F37/245 , F16F15/363 , Y10T74/2111
摘要： A counterbalancing apparatus for dynamically balancing an out of balance rotating member. A first series of weights having identical size and weight are mounted to freely move within a first groove or race when the apparatus is rotating after being mounted to a shaft or other rotatable member. A second series of weights having identical size and weight are similarly mounted to freely move within a second groove or race located inside of the first groove. The first series of weights is different in size and weight from the second series of weights.
摘要翻译：一种用于动态平衡不平衡旋转构件的平衡装置。当装置在安装到轴或其他可旋转构件之后旋转时，第一系列具有相同尺寸和重量的重物被安装成在第一凹槽或座圈内自由移动。具有相同尺寸和重量的第二系列重物类似地安装成在位于第一凹槽内部的第二凹槽或座圈内自由移动。第一系列重量与第二系列重量的尺寸和重量不同。

24. 发明授权

US5111713A Dynamically balanced rotary unit 失效
标题翻译：动态平衡旋转单元
公开(公告)号：US5111713A
公开(公告)日：1992-05-12
申请号：US452031
申请日：1989-12-18
申请人： T. Jay Cameron , Elwyn G. Erickson , Cornelius H. Hemphill
发明人： T. Jay Cameron , Elwyn G. Erickson , Cornelius H. Hemphill
IPC分类号： F16F15/32 , F16F15/36 , G01M1/36 , G11B17/038 , G11B19/20 , G11B25/04 , G11B33/08
CPC分类号： F16F15/363 , G01M1/36 , G11B33/08 , Y10T74/2114
摘要： A rotary unit such as a disk file, retained in a dynamically balanced condition. In each end of the unit, there is an annular channel concentric with the rotational axis encircled by a flexible rim. A plurality of balls of substantially identical size and weight are inserted in an outer portion of each channel in which the balls are freely movable. While the unit is rotated at a speed above resonance, a balancing instrument is used to determine the mass magnitude and angle necessary to dynamically balance the unit. Then the balls are circumferentially relocated by vector balancing to provide mass at points equivalent to the determined mass and angle. The relocated balls are then forced axially past an interference ridge and into an inner portion of the respective channel in which the rim is flexed and the balls are held against movement.

25. 发明授权

US4674356A Dynamic rotational counterbalance structure 失效
标题翻译：动态旋转平衡结构
公开(公告)号：US4674356A
公开(公告)日：1987-06-23
申请号：US729368
申请日：1985-05-01
申请人： Ronald B. Kilgore
发明人： Ronald B. Kilgore
IPC分类号： F16F15/36 , F16F15/22
CPC分类号： F16F15/363 , Y10T74/2111 , Y10T74/2122
摘要： A dynamic rotational counterbalance structure includes a discoid balance body having a groove or race formed in an outer circumferential surface of the body. A plurality of movable weights such as spherical weights are positioned in the groove along with a lubricating and noise damping fluid. The groove is closed by an outer circumferential band. At least two of the balance structures are affixed coaxially on a rotatable member to be balanced. During rotation of the member so balanced, the weights shift circumferentially to offset unbalancing forces which influence the rotating member.
摘要翻译：动态旋转平衡结构包括具有形成在主体的外周表面中的凹槽或座的盘状平衡体。诸如球形重物的多个可移动重物与润滑和噪声阻尼流体一起定位在凹槽中。槽由外周带封闭。平衡结构中的至少两个同轴地固定在可旋转构件上以使其平衡。在平衡的构件的旋转期间，重量沿周向移动以抵消影响旋转构件的不平衡力。

26. 发明授权

US4433592A Balancer for use in centrifugal rotary machine 失效
标题翻译：平衡机用于离心旋转机
公开(公告)号：US4433592A
公开(公告)日：1984-02-28
申请号：US411005
申请日：1982-08-24
申请人： Hisao Tatsumi , Michiaki Ito
发明人： Hisao Tatsumi , Michiaki Ito
IPC分类号： D06F37/12 , B04B9/14 , D06F37/24 , F16F15/36 , F16F15/22
CPC分类号： D06F37/245 , F16F15/363 , Y10T74/2111
摘要： A balancer for use in a centrifugal rotary machine comprises an annular casing having inside an annular receiving chamber and equipped to the rotary tub coaxially therewith. A low-viscous operating liquid is sealed into the annular receiving chamber so as to be flowable in the circumferential direction of the chamber. The operating liquid flows, as the rotary tub rotates, to the side opposite to that on which the unbalanced load of the rotary tub is located absorb the unbalance of the rotary tub. A plurality of spherical weights are disposed circumferentially and movably in the annular receiving chamber and, as the rotary tub rotates, move to the side opposite to that on which the unbalanced load of the rotary tub is located to absorb the unbalance of the rotary tub.
摘要翻译：用于离心旋转机器的平衡器包括：环形壳体，其在环形容纳室内部并与其同轴地配置到旋转槽中。低粘度工作液体被密封到环形容纳室中，以便能够在室的圆周方向上流动。操作液体随着旋转桶旋转而流动到与旋转桶的不平衡载荷所在位置相反的一侧，从而吸收旋转桶的不平衡。多个球形重物沿周向和可移动地布置在环形容纳室中，并且随着旋转桶旋转，移动到与旋转桶的不平衡负载相对的一侧相反的一侧以吸收旋转桶的不平衡。

27. 发明授权

US4179162A Dynamic wheel balancing system 失效
标题翻译：动态车轮平衡系统
公开(公告)号：US4179162A
公开(公告)日：1979-12-18
申请号：US854594
申请日：1977-11-25
申请人： Dominic A. Zarlengo
发明人： Dominic A. Zarlengo
IPC分类号： B29D30/06 , F16F15/36 , B60B13/00
CPC分类号： B29D30/0633 , B60C19/003 , F16F15/363 , B29D2030/0635
摘要： A system for dynamically and automatically balancing vehicle tires includes a plurality of mobile mass elements loosely positioned within the tire of a wheel-tire assembly so as to be mobile therewithin. Inherent physical characteristics of the mass elements in the form of variations in the shape and composition of the mass elements and/or the interior of the wheel-tire assembly inhibit movement of the mass elements after they have been automatically positioned through rotation of the wheel-tire assembly to balance the wheel-tire assembly.
摘要翻译：用于动态和自动地平衡车辆轮胎的系统包括松散地定位在轮胎 - 轮胎组件的轮胎内以便在其中移动的多个移动质量元件。以质量元件的形状和组成的变化形式的质量元件和/或轮胎 - 轮胎组件的内部的质量元件的固有的物理特性在质量元件已经通过车轮轮胎的旋转自动定位之后抑制质量元件的移动，轮胎组件平衡车轮轮胎组件。

28. 发明授权

US3897977A Wheel balancer 失效
标题翻译：车轮平衡器
公开(公告)号：US3897977A
公开(公告)日：1975-08-05
申请号：US37226173
申请日：1973-06-21
申请人： PACER PRODUCTS INC
发明人： DE MEURISSE MICHAEL
IPC分类号： F16F15/36 , G01M1/28 , G01M1/36 , B60B13/00
CPC分类号： F16F15/363 , G01M1/28 , G01M1/36
摘要： A wheel balancer having a central disc shaped body having a plurality of radial slots, extending from its central hub aperture through which the lug bolts of a brake drum may extend, the body being secured between the central disc of a wheel, also secured to the brake drum by the lug bolts. A circular tube filled with a liquid and small shot is secured to the body at its peripheral edge, the shot migrating to locations along the tube to balance out unbalance forces in the wheel when the wheel is rotating. The body of the wheel balancer is provided with breakoff tangs about the hub aperture between adjacent slots whereby the wheel balancer may be easily modified to be mountable on a brake drum whose hub cover is of a larger diameter.
摘要翻译：一种具有中心盘形体的轮平衡器，其具有多个径向狭槽，所述多个径向槽从其中心轮毂孔延伸，制动鼓的凸耳螺栓可以延伸穿过该孔，所述主体固定在车轮的中心盘之间，其也固定到制动鼓通过螺栓螺栓。填充有液体和小射击的圆形管在其周边边缘处固定到主体，射击移动到沿着管的位置，以在轮旋转时平衡车轮中的不平衡力。

29. 发明授权

US3854347A Dynamic balancing device for a computer disc memory 失效
标题翻译：用于计算机盘存储器的动态平衡装置
公开(公告)号：US3854347A
公开(公告)日：1974-12-17
申请号：US38845073
申请日：1973-08-15
申请人： HELLERICH J
发明人： HELLERICH J
IPC分类号： F16F15/36 , F16F15/22
CPC分类号： F16F15/363 , Y10T74/2114
摘要： A plurality of small, round, heavy balls are enclosed within a continuous, hollow, annular tube and the tube is attached to a rotary disc pack memory near the trim shield to the upper or lower clamp rings or to other areas of the rotary disc pack memory to dynamically balance it.
摘要翻译：多个小而圆的重的球被封闭在连续的中空的环形管中，并且管附接到靠近修剪屏蔽的旋转盘组存储器到上或下夹紧环或旋转盘组件的其它区域内存来动态平衡它。

30. 发明授权

US3724904A Wheel balancing device 失效
标题翻译：车轮平衡装置
公开(公告)号：US3724904A
公开(公告)日：1973-04-03
申请号：US3724904D
申请日：1971-03-08
申请人： NIXON C
发明人： NIXON C , GASAFI A
IPC分类号： F16F15/36 , B60B13/00
CPC分类号： F16F15/363
摘要： An annular tube of rectangular cross-section, extruded into a predetermined shape corresponding to the interior profile of the vehicle wheel rim, and further comprising a plurality of movable weights in the shape of cylindrical discs or rollers of somewhat reduced cross-sectional dimension in relation to the interior cross-section of the tube so as to roll freely therearound, and a certain predetermined quantity of damping liquid such as oil or the like to damp the movement of the weights. A number of attachment clips are spaced around the annular tube so as to both fasten the same firmly into position in the vehicle wheel, and also to locate the same in a predetermined location spaced from the vehicle wheel rim so as to hold the tube out of contact with the rim. The design and shape of the tube is such that it is possessed of very great inherent resistance to distortion, and the wear on the interior of the tube is greatly reduced by the use of cylindrical rollers as opposed to spherical balls.
摘要翻译：一种矩形横截面的环形管，其被挤压成对应于车轮轮缘的内部轮廓的预定形状，并且还包括多个可移动的重物，所述可移动的重物呈圆柱形或圆形的形状，其横截面尺寸相对减小到管的内部横截面以便绕其自由地滚动，以及一定的预定量的阻尼液体，例如油等，以阻尼重物的移动。许多连接夹在环形管周围隔开，以便将其牢固地固定在车轮中的位置，并将其定位在与车轮轮缘间隔开的预定位置，以便将管保持在与边缘接触。管的设计和形状使得其具有非常大的固有抗变形性，并且通过使用圆柱形辊而不是球形球大大减小了管内部的磨损。

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