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Patent Agency Ranking
公开(公告)号：US20090126334A1
公开(公告)日：2009-05-21
申请号：US12318337
申请日：2008-12-24
Applicant: Jacobus Hubertus Maria Van Rooij
Inventor： Jacobus Hubertus Maria Van Rooij
CPC classification number: B21L15/00 , B21L15/005
Abstract: Device for stretching a transmission chain closed in itself and comprising pairs of elongated rocker elements mutually coupled by links, said rocker elements being destined for a torque transferring cooperation with the pulley sheaves of a pulley sheave transmission, and comprising a first and a second supporting surface which support a chain to be treated over an angle of an arc and having an adjustable mutual distance to generate tensile stresses in the chain supported thereby, in which the first supporting surface is freely rotatable accommodated between the first ends of two distant frame parts, the second supporting surface is freely rotatable accommodated on an auxiliary carrier between the two frame parts, said carrier being provided with two opposite stubby shafts, protruding there from and of which the axis lies at a distance from the axis of rotation of the second supporting surface which is rotatably supported by said auxiliary carrier and lies near the second end of the frame parts while of said supporting surfaces at least one can be driven in rotation.
Abstract translation: 用于拉伸传动链的装置本身封闭并且包括通过连杆相互联接的一对细长的摇臂元件，所述摇臂元件旨在转矩与滑轮滑轮传动装置的滑轮滑轮协作，并且包括第一和第二支撑表面 其支撑待处理的链条，并且具有可调节的相互距离，以在由此支撑的链条中产生拉伸应力，其中第一支撑表面可自由旋转地容纳在两个远的框架部分的第一端之间， 第二支撑表面可自由旋转地容纳在两个框架部件之间的辅助托架上，所述托架设置有两个相对的粗短轴，突出于该第二支撑表面，该轴与第二支撑表面的旋转轴线相距一定距离 由所述辅助载体可旋转地支撑并且位于所述第一端附近 在所述支撑表面的同时，至少一个可以旋转驱动。
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公开(公告)号：US20120159921A1
公开(公告)日：2012-06-28
申请号：US13346271
申请日：2012-01-09
IPC: B21L15/00
CPC classification number: B21L15/00 , B21L15/005 , B21L99/00 , F16G5/18
Abstract: A method for stretching a continuous transmission chain having a number of adjacent links which are intercoupled in the longitudinal direction of the chain by pairs of longitudinal rocker elements by supporting the chain to be treated using at two rotatable cylindrical pulleys and selectively moving at least one of the pulleys away from the other pulley to generate in this chain tensile stresses of such magnitude that the limit of elasticity of the material of the links is at least locally surpassed.
Abstract translation: 一种用于拉伸连续传动链的方法，所述连续传动链具有多个相邻链节，所述连续传动链通过成对的纵向摇臂元件在所述链条的纵向方向上互相连接，所述连续传动链通过在两个可旋转的圆柱形皮带轮处支撑待处理的链条并选择性地移动至少一个 滑轮远离另一个滑轮，以在该链中产生拉伸应力，使得连接件的材料的弹性极限至少局部地超过。
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公开(公告)号：US20080053733A1
公开(公告)日：2008-03-06
申请号：US11896062
申请日：2007-08-29
IPC: B62M9/16
CPC classification number: B21L15/00 , B21L15/005 , B21L99/00 , F16G5/18
Abstract: The invention provides a device for stretching a transmission chain which is closed in itself and is made up from a number of adjacent links which are, in the longitudinal direction of the chain, mutually intercoupled by pairs of longitudinal rocker elements and in which the ends of at least one rocker element operate torque transmittingly with the pulley sheaves of a 5 pulley sheave transmission, said device comprising at least two supporting surfaces lying at a distance of each other and supporting the chain according to an arc, and provided with means to generate in this chain a tensile force leading to a surpassing of the limit of elasticity of the link material.To improve the stretching and more particularly to prevent an uncontrolled bending of 10 the rocker elements during the treatment of the chain with all drawbacks thereof the invention proposes that at least one of the supporting surfaces is configured to support the radial inner area of at least a part of the chain. Thus bending of the rocker elements is prevented and the treatment of the chain is improved considerable.
Abstract translation: 本发明提供了一种用于拉伸传动链的装置，该装置本身封闭并且由多个相邻的链节构成，所述多个相邻的链节在链条的纵向方向上由成对的纵向摇臂元件相互相互配合， 至少一个摇臂元件与5滑轮滑轮传动装置的滑轮滑轮传递扭矩，所述装置包括至少两个彼此间隔一定距离的支撑表面，并且根据电弧支撑链条，并且设置有用于产生 这个链条是导致超过链接材料的弹性极限的张力。 为了改进拉伸，并且更具体地，为了防止在处理链条期间摇杆元件的不受控弯曲的所有缺点，本发明提出了至少一个支撑表面构造成支撑至少一个 链的一部分。 因此防止了摇摆元件的弯曲，并且链条的处理相当可观。
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公开(公告)号：US08029398B2
公开(公告)日：2011-10-04
申请号：US12230869
申请日：2008-09-05
Applicant: Jacobus Hubertus Maria Van Rooij
Inventor： Jacobus Hubertus Maria Van Rooij
IPC: F16G13/02
CPC classification number: F16G5/18
Abstract: Transmission chain with links coupled by rocker assemblies with each two longitudinal pins which roll over each other and of which one cooperates in a force transmitting way with the opposite pulleys of a pair of cone-shaped pulley sheaves, and these pins have a first dimension (b) in the longitudinal direction, a second dimension (h) perpendicular to the longitudinal direction and to the running direction of the chain and a third dimension (d) cross-wise to the longitudinal direction and in the running direction, in which for each value of the first dimension (b) both other dimensions (h) and (d), respectively, are such that the ratio between this dimension (b) and each of the other dimensions, is, taking into account the expected loading of the chain, as small as possible.
Abstract translation: 传动链具有通过摇臂组件连接的链节，每个两个纵向销彼此滚动，并且其中一个以与一对锥形滑轮滑轮的相对的皮带轮的力传递方式协作，并且这些销具有第一尺寸 b）在纵向方向上，垂直于所述链条的纵向方向和行进方向的第二尺寸（h）和与纵向方向和行进方向交叉的第三尺寸（d），其中对于每个 第一维度（b）的值分别为其他尺寸（h）和（d），使得该维度（b）与每个其他维度之间的比率考虑到链条的预期载荷 ，尽可能小。
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公开(公告)号：US07966798B2
公开(公告)日：2011-06-28
申请号：US12318337
申请日：2008-12-24
Applicant: Jacobus Hubertus Maria Van Rooij
Inventor： Jacobus Hubertus Maria Van Rooij
IPC: F16G5/18
CPC classification number: B21L15/00 , B21L15/005
Abstract: Device for stretching a transmission chain closed in itself and comprising pairs of elongated rocker elements mutually coupled by links, said rocker elements being destined for a torque transferring cooperation with the pulley sheaves of a pulley sheave transmission, and comprising a first and a second supporting surface which support a chain to be treated over an angle of an arc and having an adjustable mutual distance to generate tensile stresses in the chain supported thereby, in which the first supporting surface is freely rotatable accommodated between the first ends of two distant frame parts, the second supporting surface is freely rotatable accommodated on an auxiliary carrier between the two frame parts, said carrier being provided with two opposite stubby shafts, protruding there from and of which the axis lies at a distance from the axis of rotation of the second supporting surface which is rotatably supported by said auxiliary carrier and lies near the second end of the frame parts while of said supporting surfaces at least one can be driven in rotation.
Abstract translation: 用于拉伸传动链的装置本身封闭并且包括通过连杆相互联接的一对细长的摇臂元件，所述摇臂元件旨在转矩与滑轮滑轮传动装置的滑轮滑轮协作，并且包括第一和第二支撑表面 其支撑待处理的链条，并且具有可调节的相互距离，以在由此支撑的链条中产生拉伸应力，其中第一支撑表面可自由旋转地容纳在两个远的框架部分的第一端之间， 第二支撑表面可自由旋转地容纳在两个框架部件之间的辅助托架上，所述托架设置有两个相对的粗短轴，突出于该第二支撑表面，该轴与第二支撑表面的旋转轴线相距一定距离 由所述辅助载体可旋转地支撑并且位于所述第一端附近 在所述支撑表面的同时，至少一个可以旋转驱动。
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