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1. 发明授权

US09416845B2 Damper with torque limiter 有权
标题翻译：减速器带扭矩限制器
公开(公告)号：US09416845B2
公开(公告)日：2016-08-16
申请号：US14765636
申请日：2014-01-30
申请人： YUTAKA GIKEN CO., LTD.
发明人： Ichiro Usui , Takanori Makita
IPC分类号： F16F15/10 , F16F15/139 , F16D7/02 , F16F15/134 , F16D3/12 , F16D3/14 , F16F15/133
CPC分类号： F16F15/1397 , F16D3/12 , F16D3/14 , F16D7/02 , F16D7/025 , F16F15/133 , F16F15/134 , F16F15/139 , F16F15/1392 , F16F15/1395
摘要： A damper with a torque limiter is provided in which a torque limiter is formed from an annular limiter housing formed on a mass ring, a friction plate frictionally engaging with the limiter housing a pressure-applying plate that frictionally engages with the friction plate and that is linked to the mass ring, and a limiter spring urging the pressure-applying plate toward the friction plate side, a spring holder is formed from a pair of first and second holder plates that oppose each other to define a damper housing and that are joined to each other by a rivet, and the friction plate is formed integrally with the second holder plate. Thus, a rivet providing a link between a pair of holder plates forming a spring holder does not carry the burden of torque transmission, enabling the diameter of the rivet to be smaller and thereby reducing weight and cost.
摘要翻译：提供一种具有扭矩限制器的阻尼器，其中由形成在质量环上的环形限制器壳体形成扭矩限制器，与限制器摩擦接合的摩擦片，该摩擦片与摩擦片摩擦接合，连接到质量环的限制器弹簧和将压力施加板推向摩擦板侧的限制弹簧，弹簧保持器由一对彼此相对地限定阻尼器壳体的第一和第二保持板形成，并且连接到彼此通过铆钉，并且摩擦片与第二保持板一体地形成。因此，在形成弹簧座的一对保持板之间提供连杆的铆钉不承担扭矩传递的负担，能够使铆钉的直径更小，从而减轻重量和成本。

2. 发明授权

US08893383B2 Method and apparatus for compressing a mat in exhaust gas cleaning device 有权
标题翻译：用于压缩废气清洁装置中的垫的方法和装置
公开(公告)号：US08893383B2
公开(公告)日：2014-11-25
申请号：US12451754
申请日：2008-05-30
申请人： Yoshihiro Umeda , Ryu Nakamura
发明人： Yoshihiro Umeda , Ryu Nakamura
IPC分类号： B21D51/16 , B23P11/00 , F01N3/28
CPC分类号： B23P11/005 , B23P2700/03 , F01N3/2853 , F01N2450/00 , Y10T29/49345
摘要： An apparatus compresses a mat against a cylindrical catalyst to provide an exhaust gas cleaning device having the catalyst and the mat wrapped around the catalyst. The apparatus has a base to which first and second rods are movably mounted, and first and second pressers connected to respective ones of the first and second rods. A first drive mechanism moves the first, but not the second, rods to bring the first pressers into contact with first peripheral surface portions of the mat so that second peripheral surface portions of the mat are formed into respective convex portions. A second drive mechanism moves the second rods to bring the second pressers into contact with the convex portions of the mat to compress the convex portions while the first pressers are maintained in pressure contact with the first peripheral surface portions of the mat.
摘要翻译：一种装置将垫压在圆柱形催化剂上，以提供一种具有催化剂和包裹在催化剂周围的垫的废气净化装置。该装置具有可移动地安装第一和第二杆的基座，以及连接到第一和第二杆中相应的杆的第一和第二压脚。第一驱动机构移动第一杆而不是第二杆，以使第一压脚与垫的第一周边表面部接触，使得垫的第二周面部形成为相应的凸部。第二驱动机构移动第二杆以使第二压脚与垫的凸部接触，以压缩凸部，同时第一压脚与垫的第一周面部分保持压力接触。

3. 发明授权

US08881393B2 Manufacturing method of impeller for fluid transmitting device 有权
标题翻译：流体传动装置叶轮的制造方法
公开(公告)号：US08881393B2
公开(公告)日：2014-11-11
申请号：US13365817
申请日：2012-02-03
申请人： Masaru Nanbara , Tetsuya Masuda
发明人： Masaru Nanbara , Tetsuya Masuda
IPC分类号： B21D53/78 , F16H41/28
CPC分类号： F16H41/28 , Y10T29/49316 , Y10T29/49321 , Y10T29/49993
摘要： In a manufacturing method of an impeller for a fluid transmitting device, multiple guide grooves aligned in a peripheral direction to allow communication between adjacent ones of multiple positioning holes are provided in a concave inner surface of a core in advance; and in a step of melting a brazing material and causing the molten brazing material to penetrate into gaps between coupling pieces and positioning holes that are fitted to each other and further into gaps between the core and the blades, the molten brazing material is guided to the positioning holes through the multiple guide grooves. Accordingly, the step allows the molten brazing material to be efficiently guided to the gaps between the coupling pieces and positioning holes, thereby improving the yield of the brazing material and preventing an influence of a residual brazing material over the rotational balance of the impeller.
摘要翻译：在流体传动装置用叶轮的制造方法中，预先在多个定位孔的相邻的多个定位孔的圆周方向排列的多个引导槽设置在芯的凹面内表面上，并且在熔融钎焊材料并使熔融钎焊材料渗透到连接件之间的间隙和彼此嵌合并进一步嵌入到芯和刀片之间的间隙中的定位孔之间的步骤中，熔融钎焊材料被引导到定位孔穿过多个引导槽。因此，该步骤允许熔融钎焊材料被有效地引导到连接件和定位孔之间的间隙，从而提高钎焊材料的产量，并防止残留钎焊料对叶轮旋转平衡的影响。

4. 发明申请

US20110240270A1 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US20110240270A1
公开(公告)日：2011-10-06
申请号：US13065787
申请日：2011-03-30
申请人： Toru Hisanaga , Yoshihiro Umeda , Tamaki Kuniyoshi
发明人： Toru Hisanaga , Yoshihiro Umeda , Tamaki Kuniyoshi
IPC分类号： F28D1/00
CPC分类号： F28F1/40 , B21C37/225 , F28D7/1684 , F28D21/0003 , F28F3/027
摘要： A heat exchanger includes fin cases each housing a pair of upper and lower fins. Each of the upper and lower fins has top and bottom portions. The upper and lower fins are oriented differently from each other such that first centerlines of the bottom portions of the upper fin intersect second centerlines of the top portions of the lower fin. The upper and lower fins are in contact with each other at locations where the first centerlines intersect the second centerlines. At these locations, the upper and lower fins support each other to strengthen the fin case such that the fin case bears loads applied to the fin case in a direction towards an inside of the fin case. The upper and lower fins have larger heat transfer area at locations where the fins are not in contact with each other.
摘要翻译：热交换器包括翅片壳体，每个壳体容纳一对上下翅片。上鳍和下鳍中的每一个具有顶部和底部。上翅片和下翅片彼此不同地定向，使得上翅片的底部的第一中心线与下翅片顶部的第二中心线相交。上下翅片在第一中心线与第二中心线相交的位置彼此接触。在这些位置处，上下翅片彼此支撑以加强翅片壳体，使得翅片壳体沿着朝向翅片壳体的内部的方向承受施加到翅片壳体的载荷。上翅片和下翅片在翅片彼此不接触的位置具有较大的传热面积。

5. 发明申请

US20100013168A1 CHUCKING DEVICE FOR USE IN MACHINING EXHAUST GAS PURIFYING SYSTEM 有权
标题翻译：用于加工排气净化系统的切割装置
公开(公告)号：US20100013168A1
公开(公告)日：2010-01-21
申请号：US12504212
申请日：2009-07-16
申请人： Akira Yamazaki , Yasushi Kageyama , Akihiro Kawamata , Tomoya Nakamura
发明人： Akira Yamazaki , Yasushi Kageyama , Akihiro Kawamata , Tomoya Nakamura
IPC分类号： B23B31/40
CPC分类号： B23B31/16254 , B23B31/16241 , B23B2215/64 , Y10T279/1021 , Y10T279/1291 , Y10T279/17743 , Y10T279/1986
摘要： A chucking device for use when an outer peripheral end part of a semi-finished product having a pillar-shaped catalyst wrapped in a mat and housed in a cylinder is spin-processed using a plurality of spinning rollers. An outer peripheral surface of the semi-finished product is chucked using a plurality of pressing pieces. Each of the pressing pieces has a contact surface for touching the cylinder of the semi-finished product, and a pair of chamfers extending radially outward from either end of the contact surface.
摘要翻译：当具有包裹在垫中并容纳在圆筒中的柱状催化剂的半成品的外周端部使用多个纺丝辊进行旋转加工时使用的夹紧装置。使用多个按压片夹持半成品的外周面。每个按压片具有用于接触半成品的圆筒的接触表面和从接触表面的任一端径向向外延伸的一对倒角。

6. 发明申请

US20090000286A1 ASSEMBLY FOR FITTING TOGETHER EXHAUST PIPES IN MULTI-CYLINDER ENGINE 失效
标题翻译：用于配套多缸发动机排气管的组装
公开(公告)号：US20090000286A1
公开(公告)日：2009-01-01
申请号：US12106281
申请日：2008-04-19
申请人： Toshihide Aoki , Toru Hisanaga , Yuki Kiyo , Takashi Wagatsuma
发明人： Toshihide Aoki , Toru Hisanaga , Yuki Kiyo , Takashi Wagatsuma
IPC分类号： F01N7/10 , F16L41/02
CPC分类号： B21C37/29 , B21C37/296 , F01N13/08 , F01N13/10 , F01N13/1805 , F01N2450/22
摘要： An assembly in which a plurality of exhaust pipes in a multi-cylinder engine is fitted together in a single unit and in which exhaust gases do not create eddy currents or turbulence in the areas where the pipes are fitted together. The configuration is designed such that, to prevent pockets from forming between a skirt and a plurality of sockets formed in a perforated cap, parts of each of the sockets and part of the skirt are arranged linearly relative to each other so as not to form an eddy current.
摘要翻译：其中多缸发动机中的多个排气管以单个单元装配在一起并且其中废气在管道装配在一起的区域中不产生涡流或湍流的组件。该构造被设计成使得为了防止在裙部和形成于多孔盖中的多个插座之间形成凹坑，每个插座和裙部的一部分的部分相对于彼此线性配置，以便不形成涡流。

7. 发明申请

US20080264741A1 Floating Type Disk Brake 有权
标题翻译：浮动式盘式制动器
公开(公告)号：US20080264741A1
公开(公告)日：2008-10-30
申请号：US11596922
申请日：2005-05-18
申请人： Nobuhiro Fujita , Katsunori Muramatsu , Hidekazu Kawai
发明人： Nobuhiro Fujita , Katsunori Muramatsu , Hidekazu Kawai
IPC分类号： B60T1/06 , F16D65/12
CPC分类号： F16D65/12 , F16D2065/026 , F16D2065/1316 , F16D2065/1368 , F16D2065/1392 , F16D2065/1396 , F16D2069/004
摘要： A floating type disc brake “A” used for a vehicle such as a motorcycle comprising a braking rotor 1A and a hub 2A arranged inside the braking rotor 1A, the braking rotor 1A including an annular rotor portion 11 and a plurality of projections 13A extending radially inward from the inner circumferential portion of the rotor portion 11, and further comprising a connecting means 3 for connecting the braking rotor 1A and the hub 2A at positions in which the projections 13A of the braking rotor 1A are abutted to the outer circumferential portion of the hub 2A. At least one of the rotor portion 11 and the projections 13A is formed with cutout portions 13b at the boundary region between the rotor portion 11 and the projections 13A. It is possible to suppress a local heat dissipation in regions of the rotor portion 11 in which the projections 13A are formed and thus to reduce irregularity of heat distribution in the rotor portion 11 during braking operations.
摘要翻译：用于诸如摩托车的车辆的浮动式盘式制动器“A”包括布置在制动转子1A内部的制动转子1A和轮毂2A，制动转子1A包括环形转子部分11和多个从转子部分11的内圆周部分径向向内延伸的凸起13A，还包括连接装置3，用于在制动转子1A的突起13A处连接制动转子1A和轮毂2A 与轮毂A2的外周部抵接。转子部11和突起部13a的至少一方在转子部11与突起部13a之间的边界部形成有切口部13b。可以抑制在形成有突起部13a的转子部11的区域的局部散热，从而能够减轻制动动作时转子部11的热分布不规则。

8. 发明授权

US07036306B2 One-way clutch 失效
标题翻译：单向离合器
公开(公告)号：US07036306B2
公开(公告)日：2006-05-02
申请号：US10449683
申请日：2003-06-02
申请人： Naoto Sato
发明人： Naoto Sato
IPC分类号： F16D33/00
CPC分类号： F16D41/066 , F16H45/02 , F16H2041/246 , F16H2045/0294
摘要： A one-way clutch includes an inner race 16; an outer race 15 surrounding the inner race 16; a plurality of rollers 20 inserted between an outer peripheral surface of the inner race 16 and a plurality of wedge faces 18a formed on the outer race 15 so that they are opposed to the outer peripheral surface of the inner race 16; and springs 19 for biasing the rollers 20 in directions to bite into the wedge faces 18a. In the one-way clutch, the outer race 15 comprises an outer race body 17 made of a light alloy and surrounding the inner race 16, and roller-receiving members 18 which have the wedge faces 18a and which are disposed on bottoms of a plurality of recesses 28 in the inner race body 17 and harder than the outer race body 17. Thus, it is possible to achieve a reduction in weight of the outer race, while ensuring the durability of a contact face of the outer race with the rollers.
摘要翻译：单向离合器包括内圈16; 围绕内圈16的外圈15; 插入在内圈16的外周面和形成在外圈15上的多个楔面18a之间的多个辊20，使得它们与内座圈16的外周面相对; 以及弹簧19，用于使辊20沿着咬入楔形面18a的方向偏压。在单向离合器中，外圈15包括由轻合金制成并围绕内座圈16的外圈主体17和具有楔形面18a并且设置在内圈16的底部上的辊容纳构件18。内圈体17中的多个凹部28，比外圈主体17硬。因此，可以在确保外圈与滚子的接触面的耐久性的同时，实现外圈的重量的减轻。

9. 发明申请

US20050172692A1 Method of bending pipe and apparatus therefor 失效
标题翻译：弯管及其设备的方法
公开(公告)号：US20050172692A1
公开(公告)日：2005-08-11
申请号：US11016451
申请日：2004-12-17
申请人： Hiroyuki Takahashi , Hiroshi Takada
发明人： Hiroyuki Takahashi , Hiroshi Takada
IPC分类号： B21D7/06 , B21C37/28 , B21D9/07 , B21D9/08
CPC分类号： B21C37/286 , B21D9/08
摘要： A movable die base (2) is moved toward a stationary die base (1). A pressing force is applied by a bending punch (21) disposed on the movable die base to a bending target portion of a pipe (A) which is placed on a die (11) provided on the stationary die base and which has inserted therein a core metal (17). At the time of this bending work, both ends of the pipe are restricted by holding them with restriction pads (22). When the pressing force is applied by the bending punch, the restriction pads are displaced to follow the pressing of the bending punch, whereby restricted state on both ends of the pipe is constantly maintained.
摘要翻译：可动模座（2）朝静止模座（1）移动。通过设置在可动模座上的弯曲冲头（21）将压力施加到管（A）的弯曲目标部分，管（A）放置在设置在固定模座上的模具（11）上并插入其中芯金属（17）。在该弯曲加工时，通过用限制垫（22）保持管的两端受到限制。当通过弯曲冲头施加按压力时，限制垫被移动以跟随弯曲冲头的按压，从而不断地保持管道两端的受限状态。

10. 发明授权

US5712454A Exhaust system in internal combustion engine 失效
标题翻译：内燃机排气系统
公开(公告)号：US5712454A
公开(公告)日：1998-01-27
申请号：US592523
申请日：1996-01-26
申请人： Hidenori Ozawa , Kazuhiro Tsuda , Isao Hirokawa , Katsunori Muramatsu , Ryoichi Matsushima
发明人： Hidenori Ozawa , Kazuhiro Tsuda , Isao Hirokawa , Katsunori Muramatsu , Ryoichi Matsushima
IPC分类号： F01N1/08 , F01N1/10 , F01N1/16 , F01N1/24
CPC分类号： F01N1/166 , F01N1/084 , F01N1/10 , F01N1/165 , F01N1/24 , F01N2470/02 , F01N2470/14
摘要： An exhaust system in an internal combustion engine includes a flow rate regulating valve which is positioned in an intermediate portion of an exhaust gas flow passage. The flow rate regulating valve has a rotary shaft rotatably supported in a valve housing, and a rotationally biasing spring mounted between the rotary shaft and the valve housing which provides a spring force to rotationally bias the rotary shaft. In the exhaust system, an axially biasing spring is mounted separately from the rotationally biasing spring between the valve housing and the rotary shaft for biasing the rotary shaft in an axial direction. The rotary shaft is provided with an abutment surface which faces in the one axial direction, and the valve housing is provided with a limiting portion which abuts against the abutment surface to limit the axial movement of the rotary shaft. Thus, the rotary shaft is biased in the one axial direction by the axially biasing spring, and the abutment surface of the rotary shaft is urged against the limiting portion of the valve housing, thereby avoiding the axially chattering of the rotary shaft.
摘要翻译：内燃机中的排气系统包括位于排气流路的中间部的流量调节阀。流量调节阀具有可旋转地支撑在阀壳体中的旋转轴和安装在旋转轴和阀壳体之间的旋转偏压弹簧，其提供弹簧力以旋转偏置旋转轴。在排气系统中，轴向偏置弹簧与阀壳体和旋转轴之间的旋转偏压弹簧分开安装，用于沿轴向偏置旋转轴。旋转轴设置有面向一个轴向的抵接面，并且阀壳体设置有限制部，该限制部抵靠抵接面以限制旋转轴的轴向运动。因此，旋转轴通过轴向偏置弹簧沿一个轴向偏置，并且旋转轴的抵接面被推靠在阀壳体的限制部分上，从而避免了旋转轴的轴向颤动。

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