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1. 发明申请

US20060270498A1 Power transmission device 审中-公开
标题翻译：动力传动装置
公开(公告)号：US20060270498A1
公开(公告)日：2006-11-30
申请号：US11442645
申请日：2006-05-30
申请人： Takekazu Kanou , Michiyasu Nosaka , Yasuo Tabuchi , Masafumi Nakashima , Toshiaki Akamatsu , Tetsuhiko Fukanuma
发明人： Takekazu Kanou , Michiyasu Nosaka , Yasuo Tabuchi , Masafumi Nakashima , Toshiaki Akamatsu , Tetsuhiko Fukanuma
IPC分类号： F16H61/00 , F16H9/00
CPC分类号： F16H55/36 , F16D9/06 , F16H35/10
摘要： A power transmission device includes a pulley 1, a hub 2 and a power shut-off member 3 and further includes a cap 4, one face of which is fastened to an end portion of a rotary shaft 5 by screwing and the other face of which is fastened to the power shut-off member by screwing, so as to transmit power from the power shut-off member to the rotary shaft 5. Power is transmitted between the rotary shaft and the cap not only by this screw fastening portion but also by utilizing a seat surface B or both seat surfaces A and B, wherein the seat surface A is formed on a forward end face 5a provided on the rotary shaft and the seat surface B is formed on a screw root portion (an expanded diameter portion) 5d.
摘要翻译：动力传递装置包括滑轮1，轮毂2和动力切断构件3，并且还包括盖4，盖4的一个面通过旋拧而紧固到旋转轴5的端部，其另一面通过旋拧而固定在动力切断部件上，从动力切断部件向旋转轴5传递动力。动力不仅通过该螺钉紧固部而在旋转轴和盖之间传递，而且还通过利用座面B或两个座面A和B而传递，其中，座面A形成在设置在座椅面A上的前端面5a上旋转轴，座面B形成在螺杆根部（扩径部）5d上。

2. 发明申请

US20080236979A1 Power transmission apparatus 审中-公开
标题翻译：动力传动装置
公开(公告)号：US20080236979A1
公开(公告)日：2008-10-02
申请号：US12076950
申请日：2008-03-25
申请人： Keiji Ishikawa , Yasuo Tabuchi , Michiyasu Nosaka , Motohiko Ueda
发明人： Keiji Ishikawa , Yasuo Tabuchi , Michiyasu Nosaka , Motohiko Ueda
IPC分类号： F16D41/06
CPC分类号： F16D3/58 , F16D3/76 , F16D7/002
摘要： A power transmission apparatus comprising a pulley 1 and a hub 2 is disclosed. The hub 2 includes an inner hub 21 fixed on a rotary shaft 4 and an elastic member 23 coupled over a joint length L to the outer periphery of the inner hub 21. Elastic member 23 includes a hub-side engaging portion having a series of protrusions arranged in a ring and a cylindrical portion connecting the hub-side engaging portion and the inner hub. Pulley 1 has a pulley-side engaging portion having a series of depressions fitted on the hub-side engaging portion. The engagement between hub-side engaging portion 235 and pulley-side engaging portion 14 forms a torque transmission structure of hub 2 and pulley 1. An axial length TL of a torque transmission surface TS formed by hub-side engaging portion 235 and pulley-side engaging portion 14 in contact with each other is larger than joint length L between the cylindrical portion and inner hub 21. Axial length TL, when projected in the radial direction, is partially overlapped with joint length L.
摘要翻译：公开了一种包括滑轮1和轮毂2的动力传动装置。轮毂2包括固定在旋转轴4上的内轮毂21和在接头长度L上连接到内轮毂21的外周的弹性构件23.弹性构件23包括轮毂侧接合部分，其具有一系列突起布置成环和连接毂侧接合部和内毂的圆筒部。滑轮1具有滑轮侧接合部分，其具有安装在轮毂侧接合部分上的一系列凹陷。轮毂侧卡合部235与滑轮侧卡合部14的卡合形成轮毂2和滑轮1的转矩传递结构。由轮毂侧卡合部235和滑轮侧形成的转矩传递面TS的轴向长度TL 彼此接触的接合部14大于圆筒部和内毂21之间的接头长度L.当沿径向突出时，轴向长度TL与接头长度L部分重叠。

3. 发明申请

US20070270257A1 Power transmission system 有权
标题翻译：动力传动系统
公开(公告)号：US20070270257A1
公开(公告)日：2007-11-22
申请号：US11798515
申请日：2007-05-15
申请人： Yoshiki Tada , Michiyasu Nosaka , Yasuo Tabuchi , Takushi Kamiya , Takayuki Suzuki
发明人： Yoshiki Tada , Michiyasu Nosaka , Yasuo Tabuchi , Takushi Kamiya , Takayuki Suzuki
IPC分类号： F16H61/00 , F16H55/36
CPC分类号： F16H55/36 , F16D3/68 , F16H2055/366 , Y10S474/902
摘要： A power transmission system including an integrally molded hub and elastic member, where stress is inhibited from concentrating at the gate marks remaining after integral molding. In a pulley driven by a belt, a plastic pulley side relief section 1a provided at a pocket section of the pulley and a plastic hub side relief section provided on an iron outer ring of the hub engaged at the pocket section whereby power is transmitted from the pulley to the shaft. The hub side relief section and outer ring forming parts of the hub, the iron inner hub to be fastened to the shaft, and the plastic cylindrical part are integrally molded so that the gate mark for plastic injection is formed near to or further to the outer circumference of the outer ring.
摘要翻译：一种动力传动系统，其包括一体模制的轮毂和弹性构件，其中在整体成型后残留应力的集中在门标上被抑制。在由带驱动的滑轮中，设置在滑轮的凹部处的塑料滑轮侧面释放部分1a和设置在毂的铁外圈上的塑料轮毂侧释放部分，其接合在口袋部分，从而从滑轮到轴。轮毂侧的卸荷部分和轮毂的外圈形成部分，要紧固到轴的铁内轮毂和塑料圆柱形部分一体地模制，使得用于塑料注射的门标记靠近或进一步形成在外部外圈周长。

4. 发明申请

US20060089224A1 Power transmission device 审中-公开
标题翻译：动力传动装置
公开(公告)号：US20060089224A1
公开(公告)日：2006-04-27
申请号：US11248264
申请日：2005-10-13
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： F16H55/49 , F16H55/36 , F16H63/00
CPC分类号： F16D9/06
摘要： A power transmission device comprises: a pulley 1 pivotally arranged in a casing 9; a hub fixed to a rotary shaft 8; and a torque limiter, having a torque limiting function, for transmitting power between the pulley and the hub and shutting off the transmission of power by breaking a power transmission path in the case where an excessively heavy load is given to the power transmission device. The power transmission device further comprises: a cylindrical member 7 engaged with and fixed to the rotary shaft 8 so that the cylindrical member 7 can be contacted with a hub seating surface 4d; and a seating portion 9c for receiving the cylindrical member, formed in the casing, wherein a gap G is formed between a contact face 7e at the rear end of the cylindrical member and a contact face 9d of the seating portion 9c.
摘要翻译：动力传递装置包括：枢转地布置在壳体9中的滑轮1; 固定在旋转轴8上的轮毂; 以及具有转矩限制功能的扭矩限制器，用于在皮带轮和轮毂之间传递动力，并且在对动力传递装置施加过大的负荷的情况下通过断开动力传递路径来切断动力传递。动力传递装置还包括：与旋转轴8接合并固定到旋转轴8的圆柱形构件7，使得圆柱形构件7能够与轮毂座表面4d接触; 以及用于容纳形成在壳体中的圆柱形构件的底座部分9c，其中在圆柱形构件的后端处的接触面7e和底座部分9c的接触面9d之间形成有间隙G.

5. 发明授权

US07666100B2 Power transmission device 有权
标题翻译：动力传动装置
公开(公告)号：US07666100B2
公开(公告)日：2010-02-23
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有用于防止动力传递切断部件的一部分落下的铆接部（204a）。

6. 发明申请

US20060245936A1 Bonding method for elastic member and metal, and power transmission device 审中-公开
标题翻译：弹性构件和金属的接合方法和动力传动装置
公开(公告)号：US20060245936A1
公开(公告)日：2006-11-02
申请号：US11384298
申请日：2006-03-21
申请人： Haruhisa Shibata , Yasuo Tabuchi , Michiyasu Nosaka , Toshihiro Konishi , Yoshiki Tada
发明人： Haruhisa Shibata , Yasuo Tabuchi , Michiyasu Nosaka , Toshihiro Konishi , Yoshiki Tada
IPC分类号： F04B49/00
CPC分类号： F16D3/58 , C08J5/128 , C08J2323/16 , F16D27/112 , F16D27/14 , F16H55/36
摘要： Vulcanizing-bonding is carried out using at least a phenolic resin-based vulcanized adhesive F and a silicon compound-based vulcanized adhesive C. Based on an idea of making a penetration of water through a portion bonded with metal difficult, decreasing the adhesion with metal is prevented by utilizing the phenolic resin-based vulcanized adhesive F through which less water can penetrate than the silicon compound-based vulcanized adhesive C, and can increases a thickness of a membrane. Thereby, EPDM or AEM vulcanizable with a peroxide can be strongly bonded to metal, by forming a two-layered structure of the phenolic resin-based vulcanized adhesive F and the silicon compound-based vulcanized adhesive C. Further, a range of selecting a rubber material as an elastic member to be utilized by bonding to metal can be broadened.
摘要翻译：使用至少酚醛树脂类硫化粘合剂F和硅化合物类硫化粘合剂C进行硫化接合。基于使水渗透与金属接合的部分难以渗透的想法，降低与金属的粘附性通过使用比硅化合物类硫化粘合剂C少的水可以渗透的酚醛树脂类硫化粘合剂F来防止，并且可以增加膜的厚度。由此，可以通过形成酚醛树脂类硫化粘合剂F和硅化合物类硫化粘合剂C的两层结构，将能够与过氧化物硫化的EPDM或AEM牢固地结合到金属。此外，选择橡胶作为通过与金属键合而被利用的弹性构件的材料可以被扩大。

7. 发明授权

US07993227B2 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：US07993227B2
公开(公告)日：2011-08-09
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。

8. 发明申请

US20090186728A1 Power transmission apparatus 有权
标题翻译：动力传动装置
公开(公告)号：US20090186728A1
公开(公告)日：2009-07-23
申请号：US12382580
申请日：2009-03-19
申请人： Michiyasu Nosaka , Hiroshi Nagae , Masahiro Yamashita , Yasuo Tabuchi , Yoshiki Tada , Mitsuhiro Tanabe
发明人： Michiyasu Nosaka , Hiroshi Nagae , Masahiro Yamashita , Yasuo Tabuchi , Yoshiki Tada , Mitsuhiro Tanabe
IPC分类号： F16H55/36
CPC分类号： F16H57/04 , F16H55/36 , F16H55/48
摘要： A power transmission apparatus includes a pulley 1 having a belt attached thereto to transmit the rotating drive force, a hub 2 which connects the pulley to a rotating shaft of a driven device, a bearing 7 which rotatably supports the pulley, and a sleeve ring 5 which is fitted and secured to the pulley and attaches the bearing to the pulley to prevent it relatively moving. The sleeve ring is provided, on its first end opposite to the driven device, with a bent portion 5b against which the bearing abuts to restrict further movement of the bearing. An annular retainer 6 is provided on the portion of the bearing adjacent to the drive device. The bearing is secured to the sleeve ring through the annular retainer by calking a second end 5a of the sleeve ring opposite to the first end. The sleeve ring is provided with a projection 5f which projects in the axial direction from the rear surface of the pulley and a casing 9 is provided with an annular groove 9c which at least partly receives therein the projection.
摘要翻译：动力传递装置包括具有附接到其上以传递旋转驱动力的带的皮带轮1，将滑轮连接到从动装置的旋转轴的轮毂2，可旋转地支撑滑轮的轴承7和套筒环5 其被安装并固定到滑轮并将轴承附接到滑轮以防止其相对移动。套筒环在其与被驱动装置相对的第一端处设置有弯曲部分5b，轴承抵靠着该部分5b以限制轴承的进一步移动。环形保持器6设置在与驱动装置相邻的轴承部分上。轴承通过将第一端部相对的套筒的第二端5a压紧而通过环形保持器固定到套筒环上。套环设置有从滑轮的后表面沿轴向突出的突起5f，并且壳体9设置有至少部分地容纳有突起的环形槽9c。

9. 发明申请

US20080312018A1 Power transmission and hub used for power transmission 审中-公开
标题翻译：用于动力传输的动力传输和集线器
公开(公告)号：US20080312018A1
公开(公告)日：2008-12-18
申请号：US12155848
申请日：2008-06-10
申请人： Yoshihiro Nakata , Yasuo Tabuchi , Keiji Ishikawa , Takayuki Suzuki , Michiyasu Nosaka , Yoshiki Tada
发明人： Yoshihiro Nakata , Yasuo Tabuchi , Keiji Ishikawa , Takayuki Suzuki , Michiyasu Nosaka , Yoshiki Tada
IPC分类号： F16H55/06
CPC分类号： F16D3/68 , F16D3/84 , F16H55/36
摘要： In a power transmission 1 in which a pulley 2 and a hub 5 are engaged with each other, in protrusions 51 of the hub 5 side and in protrusions 22 of the pulley 2 side located on an outer circumferential side with respect to an outer hub 53, an annular dust flange 51d is provided which protrudes and expands to the outside in the radial direction from a front side portion which adjoins protrusions 51c of an elastic portion 52. When an outer circumferential end of this dust flange 51d is elastically, tightly contacted with a sealing portion 23 of the pulley 2, a front face of the protrusions 22 can be completely covered.
摘要翻译：在其中滑轮2和轮毂5彼此接合的动力传动装置1中，在轮毂5侧的突起51和位于相对于外轮毂53的外周侧的滑轮2侧的突起22中设置有从邻接弹性部52的突起51c的前侧部向径向外侧突出并向外侧突出的环形防尘凸缘51d。当该防尘凸缘51d的外周端弹性地紧密接触时滑轮2的密封部分23，突起22的前表面可以被完全覆盖。

10. 发明申请

US20070072685A1 Power transmission device 审中-公开
标题翻译：动力传动装置
公开(公告)号：US20070072685A1
公开(公告)日：2007-03-29
申请号：US11522917
申请日：2006-09-19
申请人： Michiyasu Nosaka , Yasuo Tabuchi , Motohiko Ueda , Yoshiki Tada , Takayuki Suzuki
发明人： Michiyasu Nosaka , Yasuo Tabuchi , Motohiko Ueda , Yoshiki Tada , Takayuki Suzuki
IPC分类号： F16D9/00
CPC分类号： F16D9/06
摘要： The power transmission device (10) comprises: a rotatable rotary part (1) to which a rotary driving force is transmitted from a driving source; and a power transmission shut-off member (3) for preventing an excessive torque from being transmitted between the rotatable rotary part and a rotating shaft (4) of a driven apparatus and threadedly coupled to the rotating shaft. A hub (2) arranged between the rotary part and the power transmission shut-off member to connect them is located between the power transmission shut-off member and the rotating shaft. The power transmission device further comprises a washer (6) located so as to be sandwiched between the hub and the rotating shaft. The washer is separated from the hub, which is not sandwiched between the washer and an end surface (308) of the power transmission shut-off member near 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），从驱动源传递旋转驱动力; 以及用于防止过大扭矩在可旋转旋转部分和从动装置的旋转轴（4）之间传递并且与旋转轴螺纹联接的动力传递切断构件（3）。布置在旋转部分和动力传递切断构件之间以连接它们的轮毂（2）位于动力传递切断构件和旋转轴之间。动力传递装置还包括垫圈（6），其被定位成夹在轮毂和旋转轴之间。垫圈与轮毂分离，轮毂不夹在垫圈与动力传递截止部件靠近旋转轴的端面（308）之间。

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