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公开(公告)号：US4307585A
公开(公告)日：1981-12-29
申请号：US115144
申请日：1980-01-24
申请人： Ilie Chivari
发明人： Ilie Chivari
CPC分类号： F16D3/56
摘要： An elastic coupling comprises an outer ring and a hub. A plurality of radially extending stacks of leaf springs are attached to the outer ring and engage axially extending recesses in the hub. Each leaf spring comprises a set of radially extending strips in axially adjacent coplanar arrangement, namely of one or more central strips and axially outer strips on both sides of the central strips and having smaller width than the central strips. Intermediate pieces are provided between the leaf springs along the inner surface of the outer ring. Each intermediate piece includes a radially outer surface. A radially extending slot disposed in each intermediate piece communicates with the radially outer surface thereby dividing a radially outer part of the intermediate piece into first and second portions on either side of the radially extending slot. An axially extending conical bore is disposed in each intermediate piece and communicates with the radially extending slot. An axial bolt having a conical shaft is disposed in the conical bore of each intermediate piece and engages the first coupling member so that upon tightening of the bolt the first and second portions of the intermediate piece are spread peripherally apart thereby clamping each stack of leaf springs between two adjacent intermediate pieces.
摘要翻译： 弹性联轴器包括外圈和轮毂。 多个径向延伸的板簧组合件附接到外圈上并与轮毂中的轴向延伸的凹部接合。 每个板簧包括一组在轴向相邻的共面布置中的径向延伸的条带，即一个或多个中心条带和位于中心条带两侧的轴向外部条带，并且具有比中心条带更小的宽度。 中间件沿着外圈的内表面设置在板簧之间。 每个中间件包括径向外表面。 设置在每个中间件中的径向延伸的槽与径向外表面连通，从而将中间件的径向外部分隔成径向延伸槽两侧的第一和第二部分。 轴向延伸的锥形孔设置在每个中间件中并与径向延伸的槽连通。 具有锥形轴的轴向螺栓设置在每个中间件的锥形孔中并与第一联接构件接合，使得在拧紧螺栓时，中间件的第一和第二部分周向地分开，从而夹紧每个板簧 在两个相邻的中间件之间。
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公开(公告)号：US4040270A
公开(公告)日：1977-08-09
申请号：US575815
申请日：1975-05-08
申请人： Ilie Chivari
发明人： Ilie Chivari
摘要： Various embodiments of couplings are described which comprise two main coupling members and two intermediate coupling members. The main coupling members are adapted to be mounted on shafts which are not necessarily in alignment. The intermediate coupling members are rotatable with respect to each other and each is connected by links to each of the main coupling members.
摘要翻译： 描述了联接器的各种实施例，其包括两个主联接构件和两个中间联接构件。 主联接构件适于安装在不一定对准的轴上。 中间联接构件可相对于彼此旋转，并且每个通过连接件连接到每个主联接构件。
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公开(公告)号：US4224807A
公开(公告)日：1980-09-30
申请号：US868053
申请日：1978-01-09
申请人： Ilie Chivari
发明人： Ilie Chivari
CPC分类号： F16D3/56
摘要： An elastic coupling comprises an outer ring and a hub. A plurality of radially extending stacks of leaf springs are attached to the outer ring and engage axially extending recesses in the hub. Each leaf spring comprises a set of radially extending axially adjacent coplanar strips in arrangement, namely of one or more central strips and axially outer strips on both sides of the central strips and having smaller width than the central strips. A continuous thin and flexible sheet metal plate covers the various strips and closes the gaps therebetween. Intermediate pieces are provided between the leaf springs along the inner surface of the outer ring. The cavity defined by outer ring, hub and cover plates on each end of the outer ring is sealed and filled with damping liquid. Sealing ledges are provided between the intermediate pieces and the hub to subdivide the cavity into chambers which are, in turn, subdivided by the leaf springs. Connecting passages with restrictors interconnect the chambers formed. The surfaces of the intermediate pieces facing the leaf springs are convex to support the leaf springs upon application of excessive torque. The stacks of leaf springs consist of long and short strips, only the long ones engaging the recesses in the hub. Pistons guided in the intermediate pieces abut short strips of adjacent leaf spring arrangements to make sure that all strips contribute to the torque transmission with both directions of rotations. Various modes of mounting the leaf springs are disclosed.
摘要翻译： 弹性联轴器包括外圈和轮毂。 多个径向延伸的板簧组合件附接到外圈上并与轮毂中的轴向延伸的凹部接合。 每个板簧包括一组径向延伸的轴向相邻的共面条，即一个或多个中心带和在中心条的两侧上的轴向外条，并且具有比中心条更小的宽度。 连续的薄而柔性的金属板覆盖各种条并且封闭它们之间的间隙。 中间件沿着外圈的内表面设置在板簧之间。 由外圈，轮毂和盖板在外圈两端限定的腔体被密封并填充阻尼液体。 密封凸缘设置在中间件和毂之间，以将空腔细分成室，其又由板簧细分。 带限流器的连接通道连接形成的腔室。 面向板簧的中间件的表面是凸起的，以在施加过大扭矩时支撑板簧。 板簧堆叠由长条和短条组成，只有较长的条带与轮毂中的凹槽接合。 在中间件中引导的活塞抵靠相邻板簧布置的短条，以确保所有条有助于具有两个旋转方向的扭矩传递。 公开了各种安装板簧的方式。
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公开(公告)号：US4588388A
公开(公告)日：1986-05-13
申请号：US629750
申请日：1984-07-12
申请人： Ilie Chivari
发明人： Ilie Chivari
CPC分类号： F16D3/60 , F16D3/62 , Y10S464/904
摘要： The invention relates to a homokinetic shaft coupling which permits an offset angular disposition and, if need be, a radial and/or an axial offset, between the two parts to be coupled. For this purpose, at least one radially-extending intermediary member is provided between the two coupling halves which is coupled on both diametrically opposite ends with the two coupling halves by guides which generally are disposed in a circumferential direction. The guides are universally mounted on the two coupling halves, as well as on the intermediary member on pins which are disposed in axial direction, axially aligned with one another. If two or more intermediary members are provided, they may be coupled with a universal joint for the purpose of generally effecting a centering with respect to each other.
摘要翻译： PCT No.PCT / DE81 / 00037 Sec。 371日期1981年10月21日 102（e）日期1981年10月21日PCT提交1981年2月25日PCT公布。 公开号WO81 / 02452 日本1981年9月3日。本发明涉及一种允许在要耦合的两个部件之间进行偏移角度配置和（如果需要的话）径向和/或轴向偏移的同轴动力学联轴器。 为此，至少一个径向延伸的中间构件设置在两个联接器半部之间，两个联接半部在直径相对的两端与两个联接器半部联接，通过一般沿圆周方向设置的引导件。 引导件通常安装在两个联轴器半部以及在轴向上彼此轴向对准的销上的中间构件上。 如果提供两个或更多个中间构件，则它们可以与万向接头联接，以便通常相对于彼此进行定心。
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公开(公告)号：US4246767A
公开(公告)日：1981-01-27
申请号：US10426
申请日：1979-02-08
申请人： Ilie Chivari
发明人： Ilie Chivari
摘要： An improved coupling for the vibration-dampening transmission of torques is provided, which includes inner and outer annular coupling members with a resiliently deformable intermediate member arranged between the coupling members. The coupling includes connection means comprising flexible elements attached to the coupling members and extending around the intermediate member so that the intermediate member is resiliently deformed by compressive loading with relative angular movement of the coupling members. The coupling members, intermediate member, and connection means are so arranged and constructed that the intermediate member may be removed without dismantling the coupling members.
摘要翻译： 提供了用于扭矩的减振传动的改进的联接器，其包括内和外环形联接构件，其具有布置在联接构件之间的可弹性变形的中间构件。 联接器包括连接装置，该连接装置包括附接到联接构件并围绕中间构件延伸的柔性元件，使得中间构件通过联接构件的相对角度运动的压缩载荷弹性变形。 联接构件，中间构件和连接装置被布置和构造成可以在不拆卸联接构件的情况下移除中间构件。
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公开(公告)号：US5507692A
公开(公告)日：1996-04-16
申请号：US244404
申请日：1994-05-23
申请人： Ilie Chivari
发明人： Ilie Chivari
摘要： A Coupling for coupling non-aligned rotating parts is provided with driving-side and driven side coupling halves and an intermediate coupling member including separable parts. The intermediate coupling member is connected with the driving-side coupling half through a first pair of mutually centro-symmetcially arranged links and is connected with the driven side coupling half through a second pair of mutually centro-symmetrically arranged links. In order to facilitate dismantling of the coupling, the intermediate coupling member (10) is composed of two arcuate intermediate coupling member halves (20,22), each of which extends through more than 180.degree., such that each intermediate member half defines a lateral opening (32), which permits lateral removal of the intermediate member half (20,22) from a shaft passing centrally through the coupling, which are axially offset with respect to each other, and which are angularly offset by 180.degree. with respect to each other.
摘要翻译： PCT No.PCT / EP92 / 02567 Sec。 371日期1994年5月23日 102（e）日期1994年5月23日PCT提交1992年11月9日PCT公布。 公开号WO93 / 11368 日期1996年6月10日.A用于联接非对准旋转部件的联轴器设置有驱动侧和从动侧联接器半部以及包括可分离部件的中间联接构件。 中间联接构件通过第一对相对中心对称布置的连杆与驱动侧联接器半体连接，并且通过第二对相互对称布置的连杆与从动侧联接器半体连接。 为了便于拆卸联接器，中间联接构件（10）由两个弧形中间联接构件半部（20,22）构成，每个中间连接构件半部延伸超过180°，使得每个中间构件半部限定横向 开口（32），其允许中间构件半体（20,22）从穿过联接器的中心穿过的轴横向移除，所述轴线相对于彼此轴向偏移，并相对于每个角度偏移180° 其他。
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公开(公告)号：US4897073A
公开(公告)日：1990-01-30
申请号：US231112
申请日：1988-08-11
申请人： Ilie Chivari
发明人： Ilie Chivari
摘要： A shaft coupling is disclosed which permits an angle between two coupled rotating elements. A coupling half is adapted to be connected to each of the elements. Intermediate coupling members are arranged between the coupling halves. These intermediate coupling members are connected through resilient joints to a first coupling half and, also to the second coupling half. Each of the intermediate coupling members directly connected to the first coupling half through a first pair of diametrically opposite resilient joints are also connected in an angularly offset manner to the second coupling half through a second pair of diametrically opposite resilient joints.
摘要翻译： 公开了一种允许两个联接的旋转元件之间的角度的轴联接器。 耦合半部适于连接到每个元件。 中间联接构件布置在联接器半部之间。 这些中间联接构件通过弹性接头连接到第一联接半部，并且还连接到第二联接半部。 通过第一对直径相对的弹性接头直接连接到第一联接器半部的每个中间联接构件也通过第二对直径相对的弹性接头以角度偏移的方式连接到第二联接器半部。
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公开(公告)号：US4460345A
公开(公告)日：1984-07-17
申请号：US279964
申请日：1981-06-26
申请人： Ilie Chivari
发明人： Ilie Chivari
摘要： The invention concerns a shaft coupling between a section rotating about an input axis and a section rotating about an output axis which permits an angle of flexure between input axis and output axis, incorporating: a first coupling half which is fastenable to the section rotating about the input axis, a second coupling half fastenable to the section rotating about the output axis and a number of flexible connecting elements which are arranged in a fashion so as to permit transmission of torsional moment between the first coupling half and the second coupling half.
摘要翻译： PCT No.PCT / DE80 / 00164 Sec。 371日期：1981年6月26日 102（e）日期1981年6月26日PCT提交1980年10月29日PCT公布。 出版物WO81 / 01317 日期：1981年5月14日。本发明涉及一种围绕输入轴旋转的部分和绕允许输入轴线与输出轴线之间的弯曲角度的输出轴线转动的部分之间的联轴器，其包括：可紧固的第一联接半部 到围绕输入轴线旋转的部分，第二联接器半部可紧固到围绕输出轴线旋转的部分，以及多个柔性连接元件，其以这样的方式布置以允许第一联接半部和 第二耦合半。
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公开(公告)号：US4164877A
公开(公告)日：1979-08-21
申请号：US803464
申请日：1977-06-06
申请人： Ilie Chivari
发明人： Ilie Chivari
CPC分类号： F16D3/76 , Y10T74/2131
摘要： A coupling for the vibration-damping transmission of torques, comprising an inner coupling member, which is provided with a substantially radial flange, and an annular outer coupling member, which surrounds the inner coupling member substantially concentrically. An annular toroidal compression cushion of elastomeric material, which is U-shaped in longitudinal section is connected to the outer coupling member along its outer edge and to the flange of the inner coupling member along its inner edge. An annular chamber is defined inside the compression cushion. A plurality of non-extensible ropes, which are each connected to the outer and to the inner coupling members, in uniform distribution along the periphery of the coupling members, are arranged substantially in longitudinal planes around the annular toroidal compression cushion. The compression cushion is loaded and resiliently deformed by compression through the ropes under the action of a torque to be transmitted, when the coupling members are rotated relative to each other from a position of rest.
摘要翻译： 一种用于扭矩的减振传动的联接器，包括设置有大致径向凸缘的内部联接构件和环形外部联接构件，其基本同心地围绕内部联接构件。 弹性体材料的环形环形压缩衬垫在纵向截面上呈U形，沿着其外边缘并沿其内边缘连接到内部联接构件的凸缘。 在压缩垫内部限定环形室。 多个不可伸长的绳索，其各自连接到外联接构件和内联接构件，沿着联接构件的周边均匀分布，基本上围绕环形环形压缩衬垫纵向平面布置。 当联接构件从静止位置相对于彼此旋转时，压缩衬垫在被传递的扭矩的作用下通过绳索的压缩而被加载和弹性变形。
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