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1. 发明授权

US06626783B1 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：US06626783B1
公开(公告)日：2003-09-30
申请号：US09657629
申请日：2000-09-08
申请人： Takamichi Shimada , Shigeru Kanehara
发明人： Takamichi Shimada , Shigeru Kanehara
IPC分类号： F16G516
CPC分类号： F16G5/163 , F16G5/16
摘要： To prevent undesirable displacement of the metal elements of a metal ring assembly of a continuously variable transmission in order to enhance the durability of the metal ring assembly, the metal elements are designed to meet the equation B/2=A+L and t=1.5A, where A is a distance between a rocking edge and a saddle surface of a metal element; B is a distance between the saddle surface and a lower end of a pulley abutment surface; L is a distance between the rocking edge and a frictional force application point of the pulley abutment surface; t is the thickness of the metal element; and the distances A and B are set so that a relation, 2≦B/A≦5, is established.
摘要翻译：为了防止无级变速器的金属环组件的金属元件的不期望的位移，以提高金属环组件的耐用性，金属元件被设计成满足等式B / 2 = A + L和t = 1.5 A，其中A是金属元件的摇摆边缘和鞍座表面之间的距离; B是鞍座表面与皮带轮邻接表面的下端之间的距离; L是摇摆边缘与滑轮抵接面的摩擦力施加点之间的距离; t是金属元素的厚度; 并且设定距离A和B，使得建立2 <= B / A <= 5的关系。

2. 发明授权

US06482117B1 Method of controlling speed changing rate for metal belt type non-stage transmissions 失效
标题翻译：控制金属带式非级变速器变速率的方法
公开(公告)号：US06482117B1
公开(公告)日：2002-11-19
申请号：US09673646
申请日：2000-10-31
申请人： Shigeru Kanehara , Takamichi Shimada
发明人： Shigeru Kanehara , Takamichi Shimada
IPC分类号： F16G516
CPC分类号： F16H61/66254 , F16H2059/702
摘要： In a metal belt-type continuously variable transmission, the radius of winding a metal belt around a drive pulley is increased to change the shift ratio i by applying a larger first axial thrust to the drive pulley and a smaller second axial thrust to a driven pulley during upshifting. In a region B where the relationship between a first axial thrust and the gear shifting speed dR/ds defined as a value obtained by differentiating the radius R of winding of the metal belt around the drive pulley by an amount s of tangential movement of the metal belt is maintained substantially linearly, the first axial thrust is subjected to a feedforward control based on a target gear shifting speed dR/ds. In regions A and C where the relationship between the first axial thrust and the gear shifting speed dR/ds is not maintained substantially linearly, the first axial thrust is subjected to a feedback control, so that the gear shifting speed dR/ds is equal to the target gear shifting speed dR/ds.
摘要翻译：在金属带式无级变速器中，通过将较大的第一轴向推力施加到驱动皮带轮上而使驱动皮带轮周围的金属带卷绕的半径增加以改变换档比i，并且对从动皮带轮施加较小的第二轴向推力在升档过程中。在区域B中，第一轴向推力和换档速度dR / ds之间的关系被定义为通过将金属带绕绕驱动皮带轮的绕组的半径R微分金属的切线运动量皮带保持基本上线性，第一轴向推力基于目标换档速度dR / ds进行前馈控制。在第一轴向推力与齿轮换档速度dR / ds之间的关系基本上不线性地维持的区域A和C中，第一轴向推力受到反馈控制，使得换挡速度dR / ds等于目标换档速度dR / ds。

3. 发明授权

US06440023B2 Metal V-belt 有权
标题翻译：金属V型带
公开(公告)号：US06440023B2
公开(公告)日：2002-08-27
申请号：US09382204
申请日：1999-08-23
申请人： Shigeru Kanehara , Takamichi Shimada
发明人： Shigeru Kanehara , Takamichi Shimada
IPC分类号： F16G122
CPC分类号： F16G5/16
摘要： Clearance Cs during a no-load stop and allowable value Cto of total clearance Ct obtained as a sum of clearance Ch occurring due to Hertzian stress are stipulated to a value less than height h of male coupling 28 along with an allowable value &sgr;hmo of the maximum Hertzian stress acting on rocking edge 26 being stipulated to a value less than an upper limit value &sgr;ho of the Hertzian stress that satisfies the opposing pitching lifespan. The radius of curvature R of the rocking edge is set within a range that satisfies R1≦R≦R2 for the radius of curvature R1 determined in correspondence with the allowable value &sgr;hmo of the maximum Hertzian stress and the radius of curvature R2 determined in correspondence with the allowable value Cto of the clearance between the total elements.
摘要翻译：在空载停止期间的间隙Cs和由于赫兹应力而产生的间隙之和所获得的总间隙Ct的允许值Cto被规定为小于公耦合器28的高度h的值以及最大值的允许值Σhmo 规定作用在摇摆边缘26上的赫兹应力小于满足相对俯仰寿命的赫兹应力的上限值sigmaho的值。摇摆边缘的曲率半径R设定在对应于最大赫兹应力的允许值sigmahmo所确定的曲率半径R1的满足R1 <= R

4. 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。

5. 发明授权

US5800298A Metal V-belt type continuously variable transmission 失效
标题翻译：金属V型皮带式无级变速器
公开(公告)号：US5800298A
公开(公告)日：1998-09-01
申请号：US818792
申请日：1997-03-14
申请人： Shigeru Kanehara , Hideaki Yoshida , Hirofumi Akagi , Hideaki Aoyama , Takamichi Shimada
发明人： Shigeru Kanehara , Hideaki Yoshida , Hirofumi Akagi , Hideaki Aoyama , Takamichi Shimada
IPC分类号： F16H55/49 , F16H9/12 , F16H9/24 , F16H37/02 , F16H55/56 , F16H61/662
CPC分类号： F16H61/66272 , F16H37/022 , F16H9/24
摘要： In a metal V-belt type continuously variable transmission having a driving pulley and a driven pulley, the inclination angle .alpha. of a V-groove in the pulleys is set in a range represented by tan.sup.-1 .mu.a tan.sup.-1 .mu.s. If the transmittable torque Tin is increased, the tensile force of the endless belt is increased to produce slipping between the endless belt and the pulley. However, according to the present invention, by decreasing the inclination angle .alpha. to reduce the tensile force of the endless belt, the transmittable torque Tin can be increased while preventing slipping of the endless belt.
摘要翻译：在具有驱动滑轮和从动皮带轮的金属V型皮带型无级变速器中，将滑轮中的V形槽的倾斜角α设定在由tan-1 mu a tan-1μs表示的范围内。如果可传递扭矩Tin增加，则环形带的张力增加，从而在环形带和带轮之间产生滑动。然而，根据本发明，通过减小倾斜角α以减小环形带的张力，可以增加可传递扭矩Tin，同时防止环形带的滑动。

6. 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。

7. 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。

8. 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。

9. 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。

10. 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。

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