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1. 发明授权

US06343680B1 Friction clutch 失效
标题翻译：摩擦离合器
公开(公告)号：US06343680B1
公开(公告)日：2002-02-05
申请号：US09517749
申请日：2000-03-03
申请人： Naoki Hakamada , Mikio Matsuda , Junichi Ohguchi , Yuuichi Aoki , Hiroyasu Sakamoto , Naoto Agata , Naoji Konaga
发明人： Naoki Hakamada , Mikio Matsuda , Junichi Ohguchi , Yuuichi Aoki , Hiroyasu Sakamoto , Naoto Agata , Naoji Konaga
IPC分类号： F16D27112
CPC分类号： F16D27/112 , F16D48/04 , F16D48/064 , F16D2500/1022 , F16D2500/10418 , F16D2500/1045 , F16D2500/525 , F16D2500/70418
摘要： A friction clutch such as an electromagnetic clutch, in which a driving friction surface is formed on a rotor integral with a rotationally driven pulley and a driven friction surface in opposed relation to the driving friction surface is formed on an intermediate member pivotally mounted on a boss by a pin, is disclosed. When the rotor is in rotation, the armature portion of the intermediate member is attracted by an initial energizing means for generating a comparatively small force such as an electromagnetic coil so that the intermediate member is rotated around the pin. When the friction surface of the intermediate member is lightly pressed against the friction surface of the rotor, the friction force exerted tangentially to the contact surface causes the intermediate member to rotate further around the pin and generate a large force along the normal. Thus, the friction force is increased thereby making it possible to transmit a large power from the rotor to the boss through the intermediate member.
摘要翻译：摩擦离合器，例如电磁离合器，其中驱动摩擦表面形成在与旋转从动皮带轮成一体的转子和与驱动摩擦表面相对的从动摩擦表面上，该中间部件枢转地安装在凸台通过一个针，被公开。当转子旋转时，中间构件的电枢部分被初始激励装置吸引，用于产生比较小的力，例如电磁线圈，使得中间构件围绕销旋转。当中间构件的摩擦表面轻轻地压靠在转子的摩擦表面上时，与接触表面相切地施加的摩擦力使得中间构件进一步围绕销旋转并沿法线产生大的力。因此，摩擦力增加，从而使得可以通过中间构件从转子传递大功率到凸台。

2. 发明授权

US07025680B2 Torque transmission device having torque limiter 有权
公开(公告)号：US07025680B2
公开(公告)日：2006-04-11
申请号：US10292631
申请日：2002-11-13
申请人： Yasuo Tabuchi , Naoto Agata , Hiroyasu Sakamoto , Junichi Ohguchi
发明人： Yasuo Tabuchi , Naoto Agata , Hiroyasu Sakamoto , Junichi Ohguchi
IPC分类号： F16D9/08
CPC分类号： F16H55/36 , F16H35/10 , Y10T464/50
摘要： A torque transmission device includes a pulley, a cylindrical member, a torque limiter and a weight member. The pulley is rotated by torque transmitted from a drive source. The cylindrical member is connected to a rotatable shaft of a compressor and is rotated integrally with the rotatable shaft. The torque limiter is arranged between the pulley and the cylindrical member and transmits the torque from the pulley to the cylindrical member. The torque limiter disables the transmission of the torque when the torque becomes equal to or greater than a predetermined value. The weight member is secured to the cylindrical member at a point closer to the rotatable shaft than the torque limiter.

3. 发明授权

US06722993B2 Power transmission system 失效
标题翻译：动力传动系统
公开(公告)号：US06722993B2
公开(公告)日：2004-04-20
申请号：US10072949
申请日：2002-02-12
申请人： Yasuo Tabuchi , Manabu Saiki , Naoto Agata , Makoto Ito , Yuichi Aoki , Junichi Ohguchi
发明人： Yasuo Tabuchi , Manabu Saiki , Naoto Agata , Makoto Ito , Yuichi Aoki , Junichi Ohguchi
IPC分类号： F16D702
CPC分类号： F16D3/58 , F16F1/545 , F16H55/14 , F16H55/36 , F16H2055/366
摘要： A power transmission system has a Neidhart structure in which a damper is shearing-deformed while being press-deformed when torque is applied to a pulley. The torque is transmitted from the pulley to a center hub by the reaction force in response to a vector component of the deformation of the damper, parallel to the pulley rotation direction, while a torque fluctuation is reduced by the deformation of the damper. Thereby, it is possible to set an elasticity modulus of the damper to be smaller. Therefore, it is possible to provide a compact power transmission system having a reduced torque fluctuation.
摘要翻译：动力传动系统具有Neidhart结构，其中当扭矩施加到滑轮时，阻尼器被剪切变形而被压制变形。响应于平行于滑轮旋转方向的阻尼器的变形的矢量分量，扭矩通过反作用力从滑轮传递到中心毂，同时通过阻尼器的变形来减小转矩波动。由此，可以将阻尼器的弹性模量设定得较小。因此，可以提供具有减小的扭矩波动的紧凑型动力传动系统。

4. 发明授权

US07803079B2 Power transmission apparatus fabrication method and power transmission apparatus fabricated by the method 有权
标题翻译：通过该方法制造的动力传递装置的制造方法和动力传递装置
公开(公告)号：US07803079B2
公开(公告)日：2010-09-28
申请号：US12081872
申请日：2008-04-22
申请人： Hiroyasu Sakamoto , Naoto Agata , Hideo Kuroda , Toshio Kamio , Souhei Komiyama
发明人： Hiroyasu Sakamoto , Naoto Agata , Hideo Kuroda , Toshio Kamio , Souhei Komiyama
IPC分类号： F16H7/20 , F16H55/36 , B21K1/02
CPC分类号： F16H55/36 , F16C19/08 , F16C35/077 , F16C2226/50 , F16C2360/44 , F16C2361/63 , F16D9/06 , Y10T29/49464 , Y10T29/49549 , Y10T29/49698
摘要： A power transmission apparatus is disclosed. A pulley is journalled through a ball bearing on the outer periphery of a bearing support portion arranged on a housing, and a metal ring is fitted on the inner periphery of the pulley. The outer ring of the ball bearing is press-fitted into the inner periphery of the metal ring, and a punch is forcibly pushed into a front-side end surface of the ring. In this way, punched holes each having a sectional area progressively increased from the rear to front side are formed, and the portions of the metal ring near to the inner periphery than the punched holes are pushed out and caulked. Thus, caulked portions are formed to fixedly caulk the outer ring.
摘要翻译：公开了一种电力传输装置。滑轮通过布置在壳体上的轴承支撑部分的外周上的滚珠轴承支承，并且金属环装配在滑轮的内周上。将滚珠轴承的外圈压入金属环的内周，将冲头强制地推入环的前侧端面。以这种方式形成有从后到后逐渐增加的截面积的冲孔，并且将金属环的比冲孔近的内周部分推出并铆接。因此，形成铆接部以固定地密封外圈。

5. 发明申请

US20080268995A1 Power transmission apparatus fabrication method and power transmission apparatus fabricated by the method 有权
标题翻译：通过该方法制造的动力传递装置的制造方法和动力传递装置
公开(公告)号：US20080268995A1
公开(公告)日：2008-10-30
申请号：US12081872
申请日：2008-04-22
申请人： Hiroyasu Sakamoto , Naoto Agata , Hideo Kuroda , Toshio Kamio , Souhei Komiyama
发明人： Hiroyasu Sakamoto , Naoto Agata , Hideo Kuroda , Toshio Kamio , Souhei Komiyama
IPC分类号： F16H7/20 , F16H55/36 , B21K1/02
CPC分类号： F16H55/36 , F16C19/08 , F16C35/077 , F16C2226/50 , F16C2360/44 , F16C2361/63 , F16D9/06 , Y10T29/49464 , Y10T29/49549 , Y10T29/49698
摘要： A power transmission apparatus is disclosed. A pulley is journalled through a ball bearing on the outer periphery of a bearing support portion arranged on a housing, and a metal ring is fitted on the inner periphery of the pulley. The outer ring of the ball bearing is press-fitted into the inner periphery of the metal ring, and a punch is forcibly pushed into a front-side end surface of the ring. In this way, punched holes each having a sectional area progressively increased from the rear to front side are formed, and the portions of the metal ring near to the inner periphery than the punched holes are pushed out and caulked. Thus, caulked portions are formed to fixedly caulk the outer ring.
摘要翻译：公开了一种电力传输装置。滑轮通过布置在壳体上的轴承支撑部分的外周上的滚珠轴承支承，并且金属环装配在滑轮的内周上。将滚珠轴承的外圈压入金属环的内周，将冲头强制地推入环的前侧端面。以这种方式形成有从后到后逐渐增加的截面积的冲孔，并且将金属环的比冲孔近的内周部分推出并铆接。因此，形成铆接部以固定地密封外圈。

6. 发明授权

US6031444A Connector-integrated coil apparatus 有权
标题翻译：连接器集成线圈装置
公开(公告)号：US6031444A
公开(公告)日：2000-02-29
申请号：US274994
申请日：1999-03-24
申请人： Naoto Agata , Hiroyasu Sakamoto , Masashi Tobayama
发明人： Naoto Agata , Hiroyasu Sakamoto , Masashi Tobayama
IPC分类号： H01F7/06 , F16D27/10 , H01F5/04 , H01R13/405 , H01R13/68 , H02K3/52 , H02K49/04 , H01F27/29 , H01R13/00
CPC分类号： H02K49/043 , H01F5/04 , H01R13/68 , H02K3/525 , H01R13/405
摘要： A connector-integrated coil apparatus that includes a stress-absorbing elbow segment that minimizes the chance of coil breakage. A fusing portion of a coil terminal wire and a terminal is located within a coupler rather than the interface between a metal housing and the resin coupler. Further, the fusing portion is located between a stress-absorbing elbow segment of the coil terminal wire and a tip of the terminal. Accordingly, even if stress is caused by a difference of thermal expansion coefficients between the housing and the coupler, the stress is absorbed by the stress-absorbing elbow segment. Accordingly, breakage of the coil terminal wire at the fusing portion is prevented.
摘要翻译：一种连接器集成线圈装置，其包括使得线圈断裂机会最小化的应力吸收肘节段。线圈端子线和端子的定影部分位于耦合器内而不是金属壳体和树脂耦合器之间的界面。此外，定影部分位于线圈端子线的应力吸收肘节段和端子的尖端之间。因此，即使应力由壳体和联接器之间的热膨胀系数的差异引起，应力被应力吸收肘部部分吸收。因此，可防止线圈端子线在定影部处的破损。

7. 发明申请

US20050261093A1 Power transmission device 审中-公开
标题翻译：动力传动装置
公开(公告)号：US20050261093A1
公开(公告)日：2005-11-24
申请号：US11132248
申请日：2005-05-19
申请人： Takashi Shimizu , Michiyasu Nosaka , Kiyoshi Kurohata , Naoto Agata
发明人： Takashi Shimizu , Michiyasu Nosaka , Kiyoshi Kurohata , Naoto Agata
IPC分类号： F16H35/10 , F16D3/68 , F16D7/04 , F16D7/10 , F16H55/14 , F16H55/36 , F16H63/00
CPC分类号： F16D7/10 , F16D3/68 , F16D7/048 , F16H55/14 , F16H55/36 , F16H2055/366
摘要： A power transmission device includes a driving-side rotating body and a driven-side rotating body. The driving-side rotating body rotates via a drive source and has a concave fitting portion. The driven-side rotating body is connected to a rotary shaft and has a convex fitting portion. The convex fitting portion engages the concave fitting portion to transmit rotation of the driving-side rotating body to the driven-side rotating body. The driven-side rotating body includes an annular outer hub formed of resin and an annular inner hub formed of metal. The outer hub is in an outer circumferential part of the driven-side rotating body and has the convex fitting portion. The inner hub is in an inner circumferential part of the driven-side rotating body. The inner hub is insert molded into the outer hub. An outer diameter of the inner hub is larger than an inner diameter of the convex fitting portion.
摘要翻译：动力传递装置包括驱动侧旋转体和从动侧旋转体。驱动侧旋转体经由驱动源旋转并具有凹入的配合部。从动侧旋转体与旋转轴连接，具有凸形嵌合部。凸配合部接合凹入配合部，将驱动侧旋转体的旋转传递到从动侧旋转体。从动侧旋转体包括由树脂形成的环形外毂和由金属形成的环形内毂。外轮毂在从动侧旋转体的外周部，具有凸形嵌合部。内轮毂在从动侧旋转体的内周部。内毂嵌入模制到外毂中。内轮毂的外径大于凸配合部的内径。

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