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公开(公告)号：JP2005297043A
公开(公告)日：2005-10-27
申请号：JP2004120067
申请日：2004-04-15
Applicant: Yutaka Giken Co Ltd , 株式会社ユタカ技研
Inventor： OGUSU TAKUJI
Abstract: PROBLEM TO BE SOLVED: To make a workpiece accurately stopped at each prescribed rotation angle without being affected by dimensional errors of installation holes or by galling caused at the time of forming the installation holes on a workpiece, in performing prescribed machining by rotating the workpiece around its center and thereby changing the workpiece position relative to a pair of dies.
SOLUTION: This workpiece holding apparatus is provided with a rotary table 11 having a driving means, a pressurizing means 12 installed opposite to the rotary table, and at least one supporting means 13 installed on the rotary table. The supporting means is provided with a means for pressing its tip end in a manner projecting from the workpiece placing face of the rotary table, with the outer circumferential face of the tip end formed in a tapered shape flaring toward the inserting direction of the workpiece. Then, the workpiece R1 which is set to be engaged with the supporting means is pressurized by a pressurizing means toward the rotary table against the pressing force of a pressing means, making the workpiece brought into contact with the workpiece placing face of the rotary table.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：为了使工件在每个规定的旋转角度下精确停止，不受安装孔的尺寸误差或在工件上形成安装孔时造成的磨损的影响，通过旋转进行规定的加工 工件围绕其中心，从而相对于一对模具改变工件位置。 解决方案：该工件保持装置设置有旋转台11，旋转台11具有驱动装置，与旋转台相对安装的加压装置12和安装在旋转台上的至少一个支撑装置13。 支撑装置设置有以从旋转工作台的工件放置面突出的方式对其前端进行按压的装置，其顶端的外周面形成为向工件的插入方向延伸的锥形形状。 然后，设置成与支撑装置接合的工件R1克服压紧装置的按压力，通过加压装置朝向旋转台加压，使得工件与旋转台的工件放置面接触。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2005291336A
公开(公告)日：2005-10-20
申请号：JP2004106392
申请日：2004-03-31
Applicant: Yutaka Giken Co Ltd , 株式会社ユタカ技研
Inventor： FUJITA NOBUHIRO , MURAMATSU KATSUNORI , YOSHIMOTO TOKUJI
IPC: F16D65/12
CPC classification number: F16D65/123 , F16D2065/1368
Abstract: PROBLEM TO BE SOLVED: To provide a floating type disc brake constituted by an annular rotor and a hub arranged on an inner side of the rotor, assembling the rotor while it is energized toward an outer side in the radial direction by an energizing means, and having a structure capable of reducing its weight and facilitating assembly work.
SOLUTION: In this floating type disc brake, a plurality of protruding parts 13 protruding toward an inner side in the radial direction are formed at a predetermined interval in an inner peripheral fringe part of the rotor 1, and recessed parts 22c are formed in an outer peripheral fringe part of the hub 2 by corresponding to each protruding part. The energizing means 3 is provided between a tip of the protruding part and a bottom face of the recessed part by fitting and inserting each protruding part into each recessed part. A regulation means 4 for regulating the rotor and the hub in this condition in the axial direction is provided.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：为了提供一种浮动式盘式制动器，其由设置在转子内侧的环形转子和轮毂构成，其组合转子通过向径向的外侧朝向径向的外侧通电 意味着并且具有能够减轻其重量并且便于组装工作的结构。 解决方案：在这种浮动式盘式制动器中，在转子1的内周边缘部分中以预定的间隔形成在径向内侧突出的多个突出部分13，形成凹部22c 通过对应于每个突出部分在轮毂2的外围边缘部分中。 激励装置3通过将每个突出部分嵌合并插入到各个凹部中而设置在突出部的前端和凹部的底面之间。 提供了一种用于在该状态下沿轴向调节转子和轮毂的调节装置4。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2005290992A
公开(公告)日：2005-10-20
申请号：JP2004102608
申请日：2004-03-31
Applicant: Honda Motor Co Ltd , Yutaka Giken Co Ltd , 本田技研工業株式会社 , 株式会社ユタカ技研
Inventor： KAMIKANE MASAYUKI , WATANABE TETSUSHI , HAMASHIMA SHUSUKE , AKIYAMA HIDEKAZU , OGOSHI KATSUNORI , OKUHARA NAOKI
Abstract: PROBLEM TO BE SOLVED: To provide a valve device for a noise eliminator, capable of restricting resonance in parts, and preventing generation of noise.
SOLUTION: This valve device 4 for a noise eliminator is installed on a separator in the noise eliminator for opening an opening part as a bypass passage for exhaust gas when exhaust pressure rises to a prescribed pressure. It is provided with a valve seat part 42c having a valve hole 41 to which exhaust gas flows, a plate valve 43 to open/close the valve hole 41, with a base end part 43a fixed to one end side 42a of the valve seat part 42c, and a stopper member 46 to regulate the opening of the plate valve 43. On the valve seat part 42, it is extended from an end surface on the other end side 42h to form a support part 42e and a retainer part 42g. The stopper part 46 is fixed to one end side 42a of the valve seat part 42c at a base end part 42a, and to the retainer part 42g at a tip part 46c. The plate valve 35 is abutted on the stopper part 46e to prevent excess flexure of the plate valve 43.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种能够抑制部件共振并防止噪声产生的消声器的阀装置。 解决方案：当排气压力上升到规定压力时，用于噪声消除器的阀装置4安装在除噪器中的隔板上，用于打开作为废气旁路通道的开口部分。 设置有具有排气流动的阀孔41的阀座部42c，打开/关闭阀孔41的板阀43，固定在阀座部的一端侧42a的基端部43a 42c，以及用于调节板阀43的开度的止动构件46.在阀座部42上，从另一端侧42h的端面延伸，形成支撑部42e和保持部42g。 止动部件46在基端部42a处固定到阀座部42c的一端侧42a，并且在顶端部分46c处固定到保持器部分42g。 板阀35抵靠在止动部分46e上，以防止板阀43过度弯曲。（C）2006年，JPO＆NCIPI
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公开(公告)号：JP2005219110A
公开(公告)日：2005-08-18
申请号：JP2004031718
申请日：2004-02-09
Applicant: Yutaka Giken Co Ltd , 株式会社ユタカ技研
Inventor： TAKAHASHI HIROYUKI , TAKADA HIROSHI
CPC classification number: B21C37/286 , B21D9/08
Abstract: PROBLEM TO BE SOLVED: To obtain stable bending accuracy without generating wrinkles or deformation caused by the action of large compressive force on a part situated on the inside of the bending direction in a part to be bent even when performing a bending work by applying force toward the inside of the bending direction from the outside of the bending direction at the other end of a pipe after fixing one end of this pipe A when bending the pipe.
SOLUTION: By this method of bending the pipe, a bending work is performed along the bending part 17c of a core bar by moving a movable die base 2 so as to approach a fixed die base 1 and applying, with a bending punch 21 provided on the movable die base, pressing force to the bending part of the pipe A which is installed on a die 11 provided on the fixed die base and into the inside of which the core bar 17 is inserted. When both ends of the pipe are pinched and restrained by restraining means 22 and the pressing force is applied with a bending punch, the restrained state of both ends is maintained by making the restraining means displace by following the pressure of this bending punch.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：为了获得稳定的弯曲精度，即使在进行弯曲加工时，即使在进行弯曲加工时，也不会产生由于大的压缩力对位于弯曲方向的内侧的部件产生的褶皱或变形 在弯曲管道时，在将管A的一端固定后，在管的另一端从弯曲方向的外侧向弯曲方向的内侧施加力。 解决方案：通过这种弯曲管的方法，通过移动可动模座2，沿着芯棒的弯曲部17c进行弯曲加工，以便接近固定模座1并用弯曲冲头 21，其设置在安装在设置在固定模具基座上的模具11上并且插入其芯棒17的内部的管子A的弯曲部分的压力。 当管道的两端被限制装置22夹紧并约束时，用弯曲冲头施加压力时，通过使该限制装置通过跟随该弯曲冲头的压力而位移而保持两端的约束状态。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2005155724A
公开(公告)日：2005-06-16
申请号：JP2003392925
申请日：2003-11-21
Applicant: Yutaka Giken Co Ltd , 株式会社ユタカ技研
Inventor： WAKATSUKI GOROE , YOSHIMOTO TOKUJI , IMASAKA MASABUMI , MAKITA SEIJI
CPC classification number: F16H2045/002
Abstract: PROBLEM TO BE SOLVED: To obtain engine brake effects by only providing a single one-way clutch regardless of the existence of a start clutch and without interference of a stator shaft or the like in a vehicular power transmission device.
SOLUTION: A turbine runner 16 is arranged between a pump impeller 15 and the start clutch C1. A hollow turbine shaft 20, which connects between the turbine runner 16 and an output gear 4, is freely rotatably fitted to a driving shaft 2. On the other hand, a hollow stator shaft 21 is freely rotatably fitted to the outer periphery of the turbine shaft 20. The start clutch C1 is so composed as to be centrifugal by being provided with a driving plate 5 joined to the driving shaft 2 and an output drum 9 connected to a pump impeller 15 via a connecting member 14 surrounding the turbine runner 16. The one-way clutch C3, which can only transmit a reverse load from the turbine shaft 20 to the driving shaft 2, is interposed between the turbine shaft 20 and the driving shaft 2.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：通过仅提供单个单向离合器来获得发动机制动效果，而不管起动离合器是否存在，并且在车辆动力传递装置中没有定子轴等的干扰。 解决方案：涡轮转轮16布置在泵叶轮15和起动离合器C1之间。 连接在涡轮转轮16和输出齿轮4之间的空心涡轮轴20可自由旋转地安装在驱动轴2上。另一方面，中空的定子轴21可自由旋转地安装在涡轮的外周 起动离合器C1通过设置有连接到驱动轴2的驱动板5和通过围绕涡轮转轮16的连接构件14连接到泵叶轮15的输出鼓9而构成离心。 只能将涡轮轴20的反向载荷传递到驱动轴2的单向离合器C3介于涡轮轴20和驱动轴2之间。（C）2005，JPO＆NCIPI
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Patent Agency Ranking
公开(公告)号：JP2005076541A
公开(公告)日：2005-03-24
申请号：JP2003308393
申请日：2003-09-01
Applicant: Yutaka Giken Co Ltd , 株式会社ユタカ技研
Inventor： UMIBE HITOSHI
IPC: F01N3/28
Abstract: PROBLEM TO BE SOLVED: To improve workability and smoothing flow of exhaust gas in a catalytic converter retaining a monolith type catalyst carrier.
SOLUTION: The catalytic converter A includes a main body 10 provided with a rube part 10a storing the monolith type catalyst carrier 1 and a cone part 10b formed on an end part of the tube part 10a, and an exhaust gas pipe 11 having a flare part 11b having an end part flared in a conical shape. A joint part 10c is formed on an end part of the cone part 10b of the main body 10, and the joint part 10c is inserted in and joined with the flare part 11b of the exhaust pipe 11. It is preferable that angle of the joint part 10c is roughly equal to conical angle of the flare part 11b and that an inner diameter of the joint part 10c is larger than an inner diameter of the exhaust gas pipe 11.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提高保持整体式催化剂载体的催化转化器中的废气的可加工性和平滑流动。 解决方案：催化转化器A包括主体10，主体10设置有存储整体式催化剂载体1的固体部分10a和形成在管部分10a的端部上的锥形部分10b和排气管11，废气管11具有 一个喇叭口部分11b，其具有以圆锥形形状展开的端部。 在主体10的锥形部10b的端部形成有接合部10c，并且接合部10c插入排气管11的喇叭部11b并与其接合。接合部10c的角度优选 部分10c大致等于喇叭形部分11b的锥角，并且接头部分10c的内径大于排气管11的内径。（C）2005年，JPO和NCIPI
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公开(公告)号：JP2004156678A
公开(公告)日：2004-06-03
申请号：JP2002321600
申请日：2002-11-05
Applicant: Yutaka Giken Co Ltd , 株式会社ユタカ技研
Inventor： MAKITA SEIJI , YAMAMOTO YOSHIHISA
Abstract: PROBLEM TO BE SOLVED: To easily connect a turbine hub to an output gear and largely set a speed reduction ratio between the output gear and a driven gear by allowing a reduction in diameter of the output gear in a torque converter.
SOLUTION: A transmission tooth part 3a meshed with the driven gear 30 and a linkage gear tooth 3b smaller in diameter than the transmission tooth part 3a are provided on the tooth part of the output gear 3. The connected tooth part 3b is fitted to an internal tooth 29 formed at one end face of the turbine hub 21h to connect the turbine hub 21h to the output gear 3.
COPYRIGHT: (C)2004,JPO-
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公开(公告)号：JP2004092460A
公开(公告)日：2004-03-25
申请号：JP2002252913
申请日：2002-08-30
Applicant: Honda Motor Co Ltd , Yutaka Giken Co Ltd , 本田技研工業株式会社 , 株式会社ユタカ技研
Inventor： KAGEYAMA YASUSHI , TEZUKA KAZUYUKI , MASUKO KAZUTOYO , UMEDA YOSHIHIRO , SUZUKI TAKAHISA , TOSA SHINICHI , SUGIYAMA TOMOKI
Abstract: PROBLEM TO BE SOLVED: To prevent impurities such as a spatter, hume generated on welding from intruding inside without being affected by dimensional accuracy and working accuracy of a member when manufacturing a catalytic converter. SOLUTION: The catalytic converter A is manufactured with a monolithic catalytic carrier 3 carrying a catalyst, a casing 1 storing the monolithic catalytic carrier inside, and guiding members 4 and 5 having cylinders 4a and 5a and cones 4b and 5b inserted into an end of the casing. The monolithic catalytic carrier is inserted into the casing 1 via a mat 2. After the cylinders 4a and 5a of the guiding members 4 and 5 are inserted into the end of the casing 1, the casing is reduced in diameter. Thereafter, the casing 1 is welded with the guiding members 4 and 5. COPYRIGHT: (C)2004,JPO
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公开(公告)号：JP3509527B2
公开(公告)日：2004-03-22
申请号：JP3580198
申请日：1998-02-18
Applicant: 株式会社ユタカ技研
Abstract: PROBLEM TO BE SOLVED: To reduce a welding defect by setting the focus distance of a welding torch having a large inclined angle smaller than the focus distance of a welding torch having a small inclined angle to respectively make the penetration depths and the spot areas of respective parts to be welded through a laser beam uniform. SOLUTION: A penetration depth is decreased as the inclined angle of a welding torch for a part to be welded is increased and decreased as the focus distance of the welding torch is increased. A spot area is increased as the inclined angle is increased and is increased as the focus distance is increased. Therefore, the inside two welding torches 61b, 61c e.g. are set so that the focus distance f1 is set to 100 mm and the inclined angle θ for the part (b), (c) faces to be welded is set to 5 deg.. On the other hand, the outside two welding torches 61a, 61d are set so that the focus distance f2 is set to 70 mm, the inclined angle θfor the parts (a), (b) to be welded is set to 25 deg.C. Plural parts to be welded corresponding to the plural welding torches 61a-61d are irradiated with a laser beam.
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