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31. 发明授权

US06913538B2 Torque transmission system 失效
标题翻译：扭矩传动系统
公开(公告)号：US06913538B2
公开(公告)日：2005-07-05
申请号：US10144761
申请日：2002-05-15
申请人： Yasuo Tabuchi , Kiyoshi Kurohata , Koichi Hashinaga , Dieter Kuhn , Volker Friedrich , Thomas Rauth
发明人： Yasuo Tabuchi , Kiyoshi Kurohata , Koichi Hashinaga , Dieter Kuhn , Volker Friedrich , Thomas Rauth
IPC分类号： F16H55/36 , F16D9/00 , F16H35/10 , F16D3/58
CPC分类号： F16D9/00 , F16H2055/366
摘要： In a torque transmission system, plural engagement pieces elastically deformable are formed integrally with an outer peripheral portion of a circular portion of a center hub to be engaged with an inner periphery portion of a pulley. A bridge portion of the center hub is disposed to be broken when a torque large than a predetermined torque is applied there to. Since the engagement protrusion pieces are engaged with a part of the pulley, it can prevent the center hub from being removed and falling when the bridge portion of the center hub is broken.
摘要翻译：在扭矩传递系统中，多个可弹性变形的接合件与中心毂的圆形部分的外周部分整体形成，以与带轮的内周部分接合。当将中心毂的桥接部分施加到大于预定扭矩的扭矩时，中心毂的桥接部分被设置成断裂。由于接合突起片与滑轮的一部分接合，所以当中心轮毂的桥接部分断裂时，可以防止中心轮毂被移除和坠落。

32. 发明授权

US4793455A Electromagnetic coupling 失效
标题翻译：电磁耦合
公开(公告)号：US4793455A
公开(公告)日：1988-12-27
申请号：US80007
申请日：1987-07-31
申请人： Yasuo Tabuchi , Masao Nakano , Kichiro Kato , Tomoyuki Kurata
发明人： Yasuo Tabuchi , Masao Nakano , Kichiro Kato , Tomoyuki Kurata
IPC分类号： F16D3/68 , F16D3/76 , F16D27/112 , F16D47/02 , F16D3/12 , F16D27/10
CPC分类号： F16D3/76 , F16D27/112 , F16D3/68 , F16D47/02 , F16D2027/008
摘要： An electromagnetic coupling selectively transmits power from an automobile engine to a supercharger. The electromagnetic coupling includes a rotor having excitation coils thereon and rotatable by the drive source, an armature magnetically attractable in a direction toward the rotor for rotation therewith in response to energization of the excitation coils, an outer holder plate mounted on the armature and having a first flange, an inner holder plate connected to the supercharger and disposed radially inwardly of the outer holder plate, the inner holder plate having a second flange positioned concentrically with and spaced from the first flange, and an elastomeric member disposed between and joined to the first and second flanges. The elastomeric member has a thickness in the direction toward the rotor which is progressively increased from the second flange toward the first flange. The elastomeric member has a surface remote from the armature, the surface and the first flange of the outer holder plate forming an obtuse angle before the armature is magnetically attracted to the rotor.
摘要翻译：电磁耦合选择性地将动力从汽车发动机传递到增压器。电磁耦合包括一个其上有励磁线圈的转子，可由驱动源旋转，电磁铁可以朝向转子的方向吸引，以便响应激励线圈的通电而与其一起旋转;安装在电枢上的外保持板，第一凸缘，连接到增压器并且设置在外保持器板的径向内侧的内保持板，内保持板具有与第一凸缘同心且间隔定位的第二凸缘，以及布置在第一凸缘之间并与第一凸缘连接的弹性体构件和第二凸缘。弹性体构件在朝向转子的方向上具有从第二凸缘朝向第一凸缘逐渐增加的厚度。弹性体构件具有远离电枢的表面，外保持器板的表面和第一凸缘在电枢被磁力吸引到转子之前形成钝角。

33. 发明授权

US08052560B2 Power transmission device 有权
标题翻译：动力传动装置
公开(公告)号：US08052560B2
公开(公告)日：2011-11-08
申请号：US12457561
申请日：2009-06-16
申请人： Michiyasu Nosaka , Yasuo Tabuchi , Motohiko Ueda , Yoshiki Tada , Hiroshi Nagae , Masahiro Yamashita , Kouji Kida , Mitsuhiro Tanabe
发明人： Michiyasu Nosaka , Yasuo Tabuchi , Motohiko Ueda , Yoshiki Tada , Hiroshi Nagae , Masahiro Yamashita , Kouji Kida , Mitsuhiro Tanabe
IPC分类号： F16H55/36
CPC分类号： F16D3/68 , F16D7/048 , F16H55/36 , F16H2055/366
摘要： A power transmission device includes a pulley 1 and a hub 2 having an inner hub 21, a rubber damper 22 and an outer hub 23. A hub side engagement portion 24 formed of an elastic material and arranged at either one, or both, of an inner peripheral surface and an outer peripheral surface of the outer hub engages with a pulley side engagement portion 12, which is arranged at a position corresponding to the outer hub, of the pulley in a concavo-convex fitting to thereby constitute a torque transmission structure between the hub and the pulley. The hub side engagement portion and the pulley side engagement portion have a concavo-convex outer shape and mesh with each other. A ring-like dust invasion prevention portion 28 covers a front surface of said concavo-convex fitting.
摘要翻译：动力传递装置包括滑轮1和具有内毂21，橡胶缓冲器22和外毂23的轮毂2.由弹性材料形成并且布置在一个或两个上的轮毂侧接合部24 内周面和外毂的外周面与凹凸配合的滑轮的与外轮毂对应的位置的皮带轮侧接合部12卡合，从而构成转矩传递结构轮毂和滑轮。轮毂侧接合部和皮带轮侧接合部具有凹凸的外形并且彼此啮合。环状的防尘部28覆盖所述凹凸配件的前表面。

34. 发明授权

US07993228B2 Power transmission device 有权
标题翻译：动力传动装置
公开(公告)号：US07993228B2
公开(公告)日：2011-08-09
申请号：US11251844
申请日：2005-10-18
申请人： Michiyasu Nosaka , Yasuo Tabuchi , Motohiko Ueda , Yoshiki Tada , Hiroshi Nagae , Masahiro Yamashita , Kouji Kida , Mitsuhiro Tanabe
发明人： Michiyasu Nosaka , Yasuo Tabuchi , Motohiko Ueda , Yoshiki Tada , Hiroshi Nagae , Masahiro Yamashita , Kouji Kida , Mitsuhiro Tanabe
IPC分类号： F16H55/36 , F16D3/00
CPC分类号： F16D3/68 , F16D7/048 , F16H55/36 , F16H2055/366
摘要： A power transmission device includes a pulley 1 and a hub 2 having an inner hub 21, a rubber damper 22 and an outer hub 23. A hub side engagement portion 24 formed of an elastic material and arranged either one, or both, of inner peripheral surface and outer peripheral surface of the outer hub engages with a pulley side engagement portion 12, arranged at a position corresponding to the outer hub, of the pulley in concavo-convex fitting to thereby constitute a torque transmission structure between the hub and the pulley. The hub side engagement portion and the pulley side engagement portion have a concavo-convex outer shape and mesh with each other.
摘要翻译：动力传递装置包括滑轮1和轮毂2，轮毂2具有内轮毂21，橡胶减震器22和外轮毂23.轮毂侧接合部24由弹性材料形成并且布置成内周外轮毂的表面和外周面与凹凸配合的滑轮的布置在与外轮毂相对应的位置处的皮带轮侧接合部12啮合，从而构成轮毂和皮带轮之间的扭矩传递结构。轮毂侧接合部和皮带轮侧接合部具有凹凸的外形并且彼此啮合。

35. 发明授权

US07803056B2 Power transmission device 有权
标题翻译：动力传动装置
公开(公告)号：US07803056B2
公开(公告)日：2010-09-28
申请号：US11370939
申请日：2006-03-09
申请人： Michiyasu Nosaka , Yasuo Tabuchi , Motohiko Ueda , Yoshiki Tada
发明人： Michiyasu Nosaka , Yasuo Tabuchi , Motohiko Ueda , Yoshiki Tada
IPC分类号： F16D7/02
CPC分类号： F16D7/02
摘要： A power transmission device includes: a pulley 1 rotatably attached to a casing 9; a hub 2 connected to the pulley 1 by an engagement of protrusions with recesses; and a power shutoff member 3 interposed between the hub 2 and a rotary shaft 4. The power shutoff member and the rotary shaft 4 are joined to each other by means of screwing. When a water intrusion path formed between a hub side seating face of the hub and a shaft side seating face 44 of the rotary shaft is formed into a labyrinth structure, water is prevented from entering the seating face. An engagement portion 35 on the power shutoff member side is engaged with a hub side engagement portion 21a so that it can be accommodated in the hub side engagement portion 21a, and the power shutoff member can be rotated together when the hub is rotated. An engagement gap formed between a power shutoff member side engagement portion and a hub side engagement portion in the radial direction perpendicular to an axis of the rotary shaft is in a range from 0.001 mm to 15% of a diameter of a circumscribed circle of the power shutoff member side engagement portion.
摘要翻译：动力传递装置包括：可旋转地附接到壳体9的滑轮1; 通过与凹部的突起的接合而连接到滑轮1的轮毂2; 以及插入在轮毂2和旋转轴4之间的动力关闭构件3.动力切断构件和旋转轴4通过螺纹连接。当在毂的轮毂侧座面与旋转轴的轴侧座面44之间形成的入水路径形成为迷宫式结构时，防止水进入座面。电力关闭构件侧的接合部35与轮毂侧接合部21a接合，从而能够容纳在轮毂侧接合部21a中，并且当轮毂旋转时能够使电源关闭构件一起旋转。在垂直于旋转轴的径向的功率关闭构件侧接合部和轮毂侧接合部之间形成的接合间隙在电力的外接圆的直径的0.001mm〜15％的范围内关闭构件侧接合部。

36. 发明申请

US20080305905A1 Hub for power transmission apparatus 有权
标题翻译：电力传输装置用集线器
公开(公告)号：US20080305905A1
公开(公告)日：2008-12-11
申请号：US12155245
申请日：2008-05-30
申请人： Keiji Ishikawa , Yasuo Tabuchi , Michiyasu Nosaka , Motohiko Ueda , Takayuki Suzuki , Yoshiki Tada
发明人： Keiji Ishikawa , Yasuo Tabuchi , Michiyasu Nosaka , Motohiko Ueda , Takayuki Suzuki , Yoshiki Tada
IPC分类号： F16H55/49
CPC分类号： F16H55/14 , F16H55/36 , F16H2055/366
摘要： A hub for use in a power transmission apparatus comprises cylindrical portion 81 and outer ring 83 including a plurality of tongue-like reinforcing portions 83c each protruded radially inward from the peripheral end of the corresponding one of the plurality of protrusions 83b. When the distance from point C where the rear-side end surface of the cylindrical portion 81 and hub-side engaging portion 85 are connected with each other, to rear-side end surface D of reinforcing portions 83c is given a, and the distance from rear-side end surface D of reinforcing portions 83c to radially innermost front-side portion E is given b, distance b is less than one half of distance a.
摘要翻译：用于动力传递装置的轮毂包括圆柱形部分81和外环83，该圆环部分81和外环83包括多个舌状加强部分83c，每个舌状加强部分83c从多个突出部分83b中相应的一个的周边端部径向向内突出。当从圆筒部81和轮毂侧卡合部85的后侧端面的点C到距加强部83c的后侧端面D的距离为a，加强部83c的后侧端面D向径向最内侧的前侧部E赋予b，距离b小于距离a的一半。

37. 发明授权

US07393281B2 Power transmission device 有权
标题翻译：动力传动装置
公开(公告)号：US07393281B2
公开(公告)日：2008-07-01
申请号：US11251774
申请日：2005-10-18
申请人： Michiyasu Nosaka , Yasuo Tabuchi , Motohiko Ueda , Yoshiki Tada
发明人： Michiyasu Nosaka , Yasuo Tabuchi , Motohiko Ueda , Yoshiki Tada
IPC分类号： F16D9/04
CPC分类号： F16H35/10 , F16D9/08 , F16H55/36 , Y10S474/903
摘要： In the power transmission device having a torque limiting function for shutting off the transmission of an excessively high torque between the pulley 1 and the rotary shaft 5, the hub 2 and the rotary shaft 5 are connected to each other by means of screw engagement between the female screw portion 2d, which is formed on the inner circumferential face of the hub 2, and the male screw portion 5d which is formed on the outer circumferential face of the forward end portion 5a of the rotary shaft 5, and the seal means 4 for sealing between the hub and the rotary shaft is provided adjacent to the front face or the front and rear faces of the screw engaging portion. The torque limiting function may be provided on the rotary shaft side or the hub side.
摘要翻译：在具有用于切断皮带轮1与旋转轴5之间的过大转矩传递的转矩限制功能的动力传递装置中，轮毂2和旋转轴5通过螺纹接合形成在轮毂2的内周面上的阴螺纹部分2d和形成在旋转轴5的前端部分5a的外周面上的阳螺纹部分5d，以及密封件用于密封轮毂和旋转轴之间的装置4邻近螺钉啮合部分的前表面或前表面和后表面设置。转矩限制功能可以设置在旋转轴侧或轮毂侧。

38. 发明授权

US07367439B2 Electromagnetic clutch with elastic member easily melted 失效
标题翻译：具有弹性构件的电磁离合器容易熔化
公开(公告)号：US07367439B2
公开(公告)日：2008-05-06
申请号：US11140757
申请日：2005-05-31
申请人： Kazuhiko Ohtsuka , Yasuo Tabuchi , Toshihiro Hayashi
发明人： Kazuhiko Ohtsuka , Yasuo Tabuchi , Toshihiro Hayashi
IPC分类号： F16D27/112
CPC分类号： F16D27/112 , F16D27/14 , F16D2027/008
摘要： The electromagnetic clutch comprises a rotor connected to a drive source, an inner hub connected to a device that follows, an outer plate provided on the outside of the inner hub so as to enclose it, an armature coupled to the outer plate and opposing the rotor, an elastic member provided between the inner hub and the outer plate and adhered thereto, and an electromagnetic coil for, when magnetized, attracting the armature together with the outer plate to make them come into contact with the rotor, and when demagnetized, separating the outer plate and the armature from the rotor. Because of the configuration in which the armature and the outer plate are coupled in a heat-transmissible manner, a part of elastic member is formed so that heat is transmitted from at least a part of the armature to the part of the elastic member as if they are one piece.
摘要翻译：电磁离合器包括连接到驱动源的转子，连接到随后的装置的内部毂，设置在内部毂的外侧以便将其包围的外部板，连接到外部板并且与转子相对的电枢设置在内轮毂和外板之间并粘附到其上的弹性构件，以及用于当被磁化时将电枢与外板一起吸引以使其与转子接触的电磁线圈，并且当退磁时，外板和电枢从转子。由于电枢和外板以热传递的方式联接的结构，所以形成弹性部件的一部分，使得热量从电枢的至少一部分传递到弹性部件的一部分，如同他们是一块。

39. 发明申请

US20070078011A1 Power transmission device 有权
标题翻译：动力传动装置
公开(公告)号：US20070078011A1
公开(公告)日：2007-04-05
申请号：US11528605
申请日：2006-09-28
申请人： Michiyasu Nosaka , Yasuo Tabuchi , Yoshiki Tada , Takayuki Suzuki , Motohiko Ueda
发明人： Michiyasu Nosaka , Yasuo Tabuchi , Yoshiki Tada , Takayuki Suzuki , Motohiko Ueda
IPC分类号： F16D9/00
CPC分类号： F16D9/08
摘要： A power transmission device (10) comprises a rotatable rotary part (1, 2) to which a rotational drive force is transmitted from a drive source and a power transmission shut-off member (3) that shuts off transmission of an excessive torque between the rotary part and a rotating shaft (4) of a device to be driven. The power transmission shut-off member is threadedly coupled to the rotating shaft and can rotate with the rotating shaft. The rotary part is installed so as to be sandwiched between the power transmission shut-off member and the rotating shaft. A disc spring (8), installed between the power transmission shut-off member and the rotary part, is further provided. A caulked part (204a) for preventing a part of the power transmission shut-off member from dropping is provided on the front end side of the rotating shaft.
摘要翻译：动力传递装置（10）包括可旋转的旋转部分（1,2），旋转驱动力从驱动源传递到该转动部分（1,2），动力传递切断部件（3），其切断在旋转部件和要驱动的装置的旋转轴（4）。动力传递切断构件螺纹连接到旋转轴并且可以与旋转轴一起旋转。旋转部安装成夹在动力传递切断部件和旋转轴之间。还设置有安装在动力传递切断构件和旋转部件之间的盘簧（8）。在旋转轴的前端侧设置用于防止动力传递切断部件的一部分落下的铆接部（204a）。

40. 发明申请

US20070017771A1 Rotating machine having electro-magnetic clutch 审中-公开
标题翻译：具有电磁离合器的旋转机
公开(公告)号：US20070017771A1
公开(公告)日：2007-01-25
申请号：US11488121
申请日：2006-07-18
申请人： Hiroki Ishii , Mikio Matsuda , Hiroshi Kishita , Yasuo Tabuchi , Motohiko Ueda
发明人： Hiroki Ishii , Mikio Matsuda , Hiroshi Kishita , Yasuo Tabuchi , Motohiko Ueda
IPC分类号： F04B27/08 , F16D27/112
CPC分类号： F16D27/112 , F04B27/0895 , F16D27/14 , F16D2027/008
摘要： A rotating machine having an electro-magnetic clutch includes: a leakage magnetic flux path formed between the electro-magnetic clutch and a housing via the rotary shaft when a portion of the magnetic flux generated by the electro-magnetic clutch leaks out; a Hall-effect IC, which is arranged in the leakage magnetic flux path, for detecting an amount of the leakage magnetic flux passing in the Hall-effect IC; a variable leakage magnetic flux portion which composes a portion of the leakage magnetic flux path and is rotated by the rotary shaft; and an ECU for detecting a state of rotation of the rotating machine from a change in the leakage magnetic flux detected by the Hall-effect IC.
摘要翻译：具有电磁离合器的旋转机械包括：当由所述电磁离合器产生的磁通量的一部分泄漏时，经由所述旋转轴在所述电磁离合器与壳体之间形成的漏磁通路径; 布置在泄漏磁通路径中的霍尔效应IC用于检测通过霍尔效应IC的漏磁通量; 构成漏磁通的一部分并由旋转轴旋转的可变漏磁通部; 以及用于根据由霍尔效应IC检测到的泄漏磁通的变化来检测旋转机器的旋转状态的ECU。

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