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1. 发明授权

US06626782B1 Belt for continuously variable transmission 失效
标题翻译：皮带用于连续变速传动
公开(公告)号：US06626782B1
公开(公告)日：2003-09-30
申请号：US09607861
申请日：2000-06-30
申请人： Kouhei Ohsono , Shigeru Kanehara
发明人： Kouhei Ohsono , Shigeru Kanehara
IPC分类号： F16G121
CPC分类号： B21D53/14 , F16G5/16
摘要： A belt for a continuously variable transmission is provided, which is comprised of metal ring assemblies each having a plurality of endless metal rings laminated one on another, and a plurality of metal elements each having ring slots into which the metal ring assemblies are fitted, and the belt is wound around a drive pulley and a driven pulley to transmit a driving force between the pulleys. When the belt leaves the driven pulley, the metal element falls forward in the direction of advancement with respect to the metal ring assembly. For this reason, a rear end of a saddle surface of the ring slot in the direction of advancement is brought into strong abutment against an inner circumferential surface of the metal ring assembly to produce a concentrated stress, thereby shortening the life of the metal ring assembly. In order to prevent this, the radius of curvature of the rear end of the saddle surface in the direction of advancement is larger than that of its front end to reduce the concentrated stress. When the metal element is formed by a fine blanking process, the radius of curvature of the rear end of the saddle surface in the-direction of advancement is automatically increased by a punching shear drop.
摘要翻译：提供了一种用于无级变速器的带，其由金属环组件组成，每个金属环组件具有多个彼此层叠的环形金属环，以及多个金属元件，每个金属元件均具有环形槽，金属环组件安装在该环形槽中;以及皮带卷绕在驱动皮带轮和从动滑轮周围，以在滑轮之间传递驱动力。当皮带离开从动皮带轮时，金属元件相对于金属环组件向前推进。为此，环形槽的鞍形表面的前进方向的后端与金属环组件的内周表面强力邻接以产生集中的应力，从而缩短金属环组件的使用寿命。为了防止这种情况，鞍座表面的前进方向的后端的曲率半径比其前端大，以减小集中应力。当通过精细冲切工艺形成金属元件时，鞍形表面的前进方向的后端的曲率半径通过冲压剪切下降自动增加。

2. 发明授权

US5931756A Metal V-belt type continuously variable transmission 有权
标题翻译：金属V型皮带式无级变速器
公开(公告)号：US5931756A
公开(公告)日：1999-08-03
申请号：US128648
申请日：1998-08-04
申请人： Kouhei Ohsono , Toru Yagasaki , Akihito Ohhashi , Shigeru Kanehara , Hirofumi Akagi , Takamichi Shimada
发明人： Kouhei Ohsono , Toru Yagasaki , Akihito Ohhashi , Shigeru Kanehara , Hirofumi Akagi , Takamichi Shimada
IPC分类号： F16H55/56 , F16G5/16 , F16H9/12 , F16H61/662
CPC分类号： F16H9/125 , F16H55/56 , F16H61/66272
摘要： A metal V-belt type continuously variable transmission in which the length of a side of an element contacting with a V-face of a pulley is shortened to increase a ratio range. If the element side length of a metal element is represented by L, the angle of the V-face of the pulley is represented by .alpha., and the hertz surface pressure between the pulley and the metal element is represented by .sigma..sub.H, the following relation is established: L .varies. sin .alpha./.sigma..sub.H.sup.2. When the hertz surface pressure .sigma..sub.H is determined to be between an upper limit value defined by the wear durability of the metal element and a lower limit value defined by the limit tensile force of an endless belt, the element side length L can be decreased by decreasing the angle of the V-face of the pulley. Thus, the distance through which the metal element can be moved radially of the pulley is increased to increase the ratio range.
摘要翻译：金属V型带式无级变速器，其中与皮带轮的V面接触的元件的一侧的长度缩短以增加比率范围。如果金属元件的元件侧长度由L表示，则带轮的V面的角度由α表示，并且滑轮与金属元件之间的赫兹表面压力由ΣH表示，以下关系式成立：L比例sinα/σH2。当赫兹表面压力σH被确定在由金属元件的耐磨性所限定的上限值和由环形带的极限拉力限定的下限值之间时，元件侧长度L可以通过减小皮带轮的V面的角度。因此，增加金属元件能够在滑轮径向移动的距离以增加比率范围。

3. 发明申请

US20120251371A1 GEAR PUMP 有权
标题翻译：齿轮泵
公开(公告)号：US20120251371A1
公开(公告)日：2012-10-04
申请号：US13516141
申请日：2010-12-09
申请人： Hideo Nirasawa , Shigeru Kanehara , Shinichi Hirai , Kosuke Yamane , Masahiko Shinohara
发明人： Hideo Nirasawa , Shigeru Kanehara , Shinichi Hirai , Kosuke Yamane , Masahiko Shinohara
IPC分类号： F04C2/10
CPC分类号： F04C2/102 , F04C2230/41 , F04C2230/92 , F04C2270/16 , F05C2251/10
摘要： In a gear pump in which a driving rotor that is driven by a driving source meshes with a driven rotor that is driven by the driving rotor for rotation to pump a hydraulic oil, only one of the driving rotor and the driven rotor is given the steam treatment while the other remains untreated.
摘要翻译：在由驱动源驱动的驱动转子与由驱动转子驱动以驱动液压油的从动转子啮合的齿轮泵中，驱动转子和从动转子中只有一个被赋予蒸汽治疗而另一方仍然未经治疗。

4. 发明授权

US06672984B2 Belt for continuously variable transmission 有权
标题翻译：皮带用于连续变速传动
公开(公告)号：US06672984B2
公开(公告)日：2004-01-06
申请号：US10073049
申请日：2002-02-12
申请人： Toru Yagasaki , Shigeru Kanehara
发明人： Toru Yagasaki , Shigeru Kanehara
IPC分类号： F16G516
CPC分类号： F16G5/16
摘要： In a belt for a continuously variable transmission, the relationship of &thgr;NH
摘要翻译：在用于无级变速器的皮带中，θNH<θY的关系在以下两个角度之间建立：（i）在从左和右皮带轮邻接面之一的下端引出的直线之间形成的直角一个金属元件到另一个左耳表面和右下耳表面的外端，以及从从金属环组件的外周表面的点向下拉的直线的交点点到点; 和（ii）形成在从所述点到所述突起之间的切线和从所述点到所述金属元件的凹部之间的切线之间形成的角度θNH。

5. 发明授权

US06336884B1 Belt for continuously variable transmission 有权
标题翻译：皮带用于连续变速传动
公开(公告)号：US06336884B1
公开(公告)日：2002-01-08
申请号：US09509824
申请日：2000-04-20
申请人： Hiroshi Wakui , Shigeru Kanehara
发明人： Hiroshi Wakui , Shigeru Kanehara
IPC分类号： F16G122
CPC分类号： F16G5/16
摘要： When a tangential friction force received by a pulley abutment surface 37 of a metal element 32 from a pulley is represented by FV; a radial distance from a point 45 of action of the tangential friction force to a rocking edge 40 located radially outside the friction force-acting point 45 is represented by L; a radially inward load received by the metal element 32 from a metal ring assembly 31 is represented by FL; and a thickness of the metal element 32 is represented by t, the radial distance L and the thickness t of the metal element are determined, so that a relation, L/t≦FL/2FV is established. Thus, even if a moment FV×L is applied to the metal element 32 by the tangential friction force FV, the moment FV×L can be canceled by a moment FL×(t/2) generated by a load FL for urging an edge a of a ring slot 35 by the metal ring assembly 31, thereby preventing the inclination of the metal element 32 to enhance the durability of the metal ring assembly.
摘要翻译：当由滑轮的金属元件32的滑轮抵接表面37接收到的切向摩擦力由FV表示时; 从切向摩擦力的作用点45到位于摩擦力作用点45径向外侧的摆动边缘40的径向距离由L表示; 金属元件32从金属环组件31接收的径向向内的载荷由FL表示; 并且金属元件32的厚度由t表示，确定金属元件的径向距离L和厚度t，使得建立L / t <= FL / 2FV的关系。因此，即使通过切向摩擦力FV将金属元件32施加力矩FVxL，也可以通过用于推动环形槽的边缘a的负载FL产生的力矩FLx（t / 2）来抵消力矩FVxL 通过金属环组件31从而防止金属元件32的倾斜，从而提高金属环组件的耐久性。

6. 发明授权

US5342251A Metallic block for detecting force operating on metallic V-belt and system for detection of operating force using the same 失效
标题翻译：用于检测金属V型皮带上的力的金属块和用于检测操作力的系统
公开(公告)号：US5342251A
公开(公告)日：1994-08-30
申请号：US69090
申请日：1993-05-28
申请人： Shigeru Kanehara , Masashi Nakaoka
发明人： Shigeru Kanehara , Masashi Nakaoka
IPC分类号： F16G5/16 , G01B7/16 , G01L5/10 , G08C17/00 , F16E1/22
CPC分类号： G01L5/102 , F16G5/16
摘要： Disclosed is a metallic block for the detection of a force operating on a metallic V-belt. The metallic V-belt includes endless belt-like supporting straps and a multiplicity of metallic blocks supported along the straps. The V-belt passes around a driving pulley and a driven pulley. At least one of the multiplicity of metallic blocks comprises a notch formed in a part thereof, and a strain gauge attached to the notch. The strain gauge is intended to detect an external force applied to the metallic block. The force operating on the metallic V-belt is detected based on thus detected external force.
摘要翻译：公开了用于检测在金属V形带上操作的力的金属块。金属V形带包括环形带状支撑带和沿着带子支撑的多个金属块。 V形带绕过驱动皮带轮和从动皮带轮。多个金属块中的至少一个包括形成在其一部分中的凹口和附接到凹口的应变仪。应变计旨在检测施加到金属块的外力。基于这样检测到的外力来检测在金属V形带上操作的力。

7. 发明授权

US07846049B2 Belt for continuously variable transmission 有权
标题翻译：皮带用于连续变速传动
公开(公告)号：US07846049B2
公开(公告)日：2010-12-07
申请号：US11245065
申请日：2005-10-07
申请人： Shigeru Kanehara , Toru Yagasaki , Motonori Ohnuki
发明人： Shigeru Kanehara , Toru Yagasaki , Motonori Ohnuki
IPC分类号： F16G1/00 , F16G5/16
CPC分类号： F16G5/16
摘要： A belt (metal V belt) has a number of elements held by a ring in an endless shape and aligned in a peripheral direction of the ring. The element includes a head portion, a neck portion and a body portion. The body portion has a V face brought into contact with a drive pulley and a driven pulley and left and right locking edge portions wrapped with the ring and disposed on an inner peripheral side of the ring. The head portion is disposed on an outer peripheral side of the ring and having an ear portion extended to left and to right sides to be opposed to the locking edge portion. The neck portion integrally connects the body portion and the head portion. Front faces of the ear portion, the neck portion and the locking edge portion of the element are formed with contact portions capable of bringing the contiguous elements into contact with each other.
摘要翻译：带（金属V带）具有许多由环形成的环形元件，并且环绕圆周方向排列。元件包括头部，颈部和主体部。主体部分具有与驱动滑轮和从动滑轮接触的V面，以及环绕着环并设置在环的内周侧的左右锁定边缘部。头部设置在环的外周侧，并且具有向左和向右延伸以与锁定边缘部相对的耳部。颈部一体地连接主体部分和头部。元件的耳部，颈部和锁定边缘部分的前表面形成有能够使连续元件彼此接触的接触部分。

8. 发明申请

US20060079366A1 Belt for continuously variable transmission 有权
标题翻译：皮带用于连续变速传动
公开(公告)号：US20060079366A1
公开(公告)日：2006-04-13
申请号：US11245065
申请日：2005-10-07
申请人： Shigeru Kanehara , Toru Yagasaki , Motonori Ohnuki
发明人： Shigeru Kanehara , Toru Yagasaki , Motonori Ohnuki
IPC分类号： F16G5/16 , F16G1/21
CPC分类号： F16G5/16
摘要： A belt (metal V belt) has a number of elements held by a ring in an endless shape and aligned in a peripheral direction of the ring. The element includes a head portion, a neck portion and a body portion. The body portion has a V face brought into contact with a drive pulley and a driven pulley and left and right locking edge portions wrapped with the ring and disposed on an inner peripheral side of the ring. The head portion is disposed on an outer peripheral side of the ring and having an ear portion extended to left and to right sides to be opposed to the locking edge portion. The neck portion integrally connects the body portion and the head portion. Front faces of the ear portion, the neck portion and the locking edge portion of the element are formed with contact portions capable of bringing the contiguous elements into contact with each other.
摘要翻译：带（金属V带）具有许多由环形成的环形元件，并且环绕圆周方向排列。元件包括头部，颈部和主体部。主体部分具有与驱动滑轮和从动滑轮接触的V面，以及环绕着环并设置在环的内周侧的左右锁定边缘部。头部设置在环的外周侧，并且具有向左和向右延伸以与锁定边缘部相对的耳部。颈部一体地连接主体部分和头部。元件的耳部，颈部和锁定边缘部分的前表面形成有能够使连续元件彼此接触的接触部分。

9. 发明申请

US20050170926A1 Continuously variable transmission metal belt, process for producing metal ring, and process for measuring shape of metal ring 有权
标题翻译：连续可变传动金属带，金属环生产工艺，金属环形状测量工艺
公开(公告)号：US20050170926A1
公开(公告)日：2005-08-04
申请号：US11019385
申请日：2004-12-23
申请人： Hideaki Aoyama , Toru Yagasaki , Manabu Murakami , Shigeru Kanehara
发明人： Hideaki Aoyama , Toru Yagasaki , Manabu Murakami , Shigeru Kanehara
IPC分类号： F16G5/16 , F16G5/00
CPC分类号： F16G5/16
摘要： In a continuously variable transmission metal belt, a lateral-most projecting portion of a side edge of a metal ring assembly wherein each metal ring is located between a radially central plane and a radially inner peripheral surface of the metal ring. A contact point in which the projecting portion abuts against a V-face of a pulley is closer to the radially central plane than to the radially inner peripheral surface. Moreover, as the metal rings are laminated on one another, recesses are formed between the side edges of the adjacent metal rings to retain oil therein, which lubricates the sliding faces of adjacent metal rings and enhances durability of the assembly.
摘要翻译：在无级变速传动金属带中，金属环组件的侧边缘的最外侧突出部分，其中每个金属环位于金属环的径向中心平面和径向内周表面之间。突出部抵接于皮带轮的V面的接触点比径向内周面更靠近径向中心平面。此外，由于金属环彼此层叠，所以在相邻的金属环的侧边缘之间形成凹部，以将油保持在其中，从而润滑相邻金属环的滑动面并提高组件的耐久性。

10. 发明授权

US06763602B2 Method for measuring free-state diameter of metal ring 失效
标题翻译：测量金属环自由度直径的方法
公开(公告)号：US06763602B2
公开(公告)日：2004-07-20
申请号：US10273354
申请日：2002-10-18
申请人： Mamoru Arikawa , Shigeru Kanehara
发明人： Mamoru Arikawa , Shigeru Kanehara
IPC分类号： G01B2110
CPC分类号： F16G5/16
摘要： A free-state diameter (a diameter in a state in which a residual stress has been released by cutting) of each of metal rings in a continuously variable transmission) is determined so that a predetermined compression stress and a predetermined tensile stress are applied to outer and inner surfaces of the metal ring in an endless state in which the metal ring is not cut, respectively. When the metal ring is cut in order to measure the free-state diameter, the metal ring is cut at least at two points so that cut ends do not interfere with each other in the free state, and the free-state diameter is then measured. Thus, the free-state diameter of the metal ring in a continuously variable transmission can be accurately measure.
摘要翻译：确定无级变速器中的每个金属环的自由状态直径（在切断中残留应力已被释放的状态下的直径），使得预定的压缩应力和预定的拉伸应力施加到外部金属环的内表面分别为金属环未被切割的环状状态。当切割金属环以测量自由状态直径时，至少在两个点处切割金属环，使得切割端在自由状态下彼此不干涉，然后测量自由状态直径。因此，可以精确地测量无级变速器中的金属环的自由状态直径。

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