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61. 发明申请

US20060009296A1 Damper mechanism 失效
标题翻译：阻尼机制
公开(公告)号：US20060009296A1
公开(公告)日：2006-01-12
申请号：US11226254
申请日：2005-09-15
申请人： Hirotaka Fukushima , Hiroyoshi Tsuruta , Hiroshi Uehara
发明人： Hirotaka Fukushima , Hiroyoshi Tsuruta , Hiroshi Uehara
IPC分类号： F16D3/12
CPC分类号： F16F15/13178 , F16F15/1343 , F16F15/13469 , F16F15/139 , F16F15/1395
摘要： A damper mechanism 6 is provided to transmit torque while absorbing and damping torsional vibrations. A small coil spring 45 achieves characteristics of a low rigidity in a small torsion angle region of the torsion characteristics when compressed by rotary members. A coil spring 33 achieves characteristics of a high rigidity in a large torsion angle region of the torsion characteristics when compressed by the rotary members rotating relatively to each other. A frictional resistance generating mechanism 7 generates a frictional resistance while each spring is being compressed. Owing to a rotating-direction space 79, the frictional resistance generating mechanism 7 does not operate in the second stage of the torsion characteristics and also does not in the first stage while a torsion angle is in a predetermined range.
摘要翻译：提供阻尼机构6以在吸收和阻尼扭转振动的同时传递扭矩。当由旋转部件压缩时，小螺旋弹簧45实现扭转特性的小扭转角区域的低刚性特性。螺旋弹簧33在相对于彼此旋转的旋转构件进行压缩时，在扭转特性的大扭转扭转区域中实现高刚性的特性。摩擦阻力产生机构7在每个弹簧被压缩时产生摩擦阻力。由于旋转方向空间79，摩擦阻力产生机构7在扭转特性的第二阶段中不工作，并且在扭转角处于预定范围内也不处于第一阶段。

62. 发明授权

US06769518B2 Rotating brake member of braking device for vehicle and method for antirust treatment thereof 有权
标题翻译：车辆制动装置的旋转制动部件及其防锈处理方法
公开(公告)号：US06769518B2
公开(公告)日：2004-08-03
申请号：US10258877
申请日：2002-10-30
申请人： Hiroshi Uehara , Nobuaki Nagashima , Kosuke Hatasaki , Ryosuke Kawagoshi , Motoharu Murata
发明人： Hiroshi Uehara , Nobuaki Nagashima , Kosuke Hatasaki , Ryosuke Kawagoshi , Motoharu Murata
IPC分类号： E16D6512
CPC分类号： C25D11/36 , F16D65/0025 , F16D65/10 , F16D65/12 , F16D65/125 , F16D65/127 , F16D2065/132 , F16D2200/0013 , F16D2250/0046
摘要： In a cast-iron disc brake rotor (1), each of an outer sliding surface (2a) and an inner sliding surface (3a) is covered with a phosphate coating (8) by electrolysis of a phosphate coating solution containing therein phosphate ions, zinc ions and nitrate ions. This makes it possible to attain dramatically improved rust preventive performance for the sliding surfaces (2a) and (3a). The phosphate coating (8) has a thickness of 1 to 10 &mgr;m, a mass of 4 to 35 g/m2 and a grain size of less than 50 &mgr;m. Preferably, the thickness of the phosphate coating (8) is adjusted to 2 to 8 &mgr;m.
摘要翻译：在铸铁盘式制动器转子（1）中，通过电解含有磷酸盐离子的磷酸盐涂布溶液，用磷酸盐涂层（8）覆盖外滑动面（2a）和内滑动面（3a）锌离子和硝酸根离子。这使得可以显着地提高滑动表面（2a）和（3a）的防锈性能。磷酸盐涂层（8）的厚度为1〜10μm，质量为4〜35g / m 2，粒径小于50μm。优选地，将磷酸盐涂层（8）的厚度调节至2至8μm。

63. 发明授权

US06712705B2 Damper mechanism 有权
标题翻译：阻尼机制
公开(公告)号：US06712705B2
公开(公告)日：2004-03-30
申请号：US10042197
申请日：2002-01-11
申请人： Hiroshi Uehara , Yasuhiko Fujita
发明人： Hiroshi Uehara , Yasuhiko Fujita
IPC分类号： F16D366
CPC分类号： F16F15/123
摘要： A damper mechanism that has a simplified structure and maintains torsional characteristics of a conventional damper mechanism is provided. The damper mechanism is equipped with an input rotating body 2, an output rotating body 3, and two or more coil spring assemblies 9. The two or more coil spring assemblies 9 elastically couple the input rotating body 2 and the output rotating body 3 together in a rotational direction and serve to absorb twisting torque. Each coil spring assembly 9 has at least one coil spring 41 whose center axis is roughly linear. At least one of coil spring assemblies 9 absorbs 35% to 50% of the twisting torque.
摘要翻译：提供了一种具有简化结构并保持传统阻尼器机构扭转特性的阻尼机构。减震机构配备有输入旋转体2，输出旋转体3以及两个以上的螺旋弹簧组件9.两个以上的螺旋弹簧组件9将输入旋转体2与输出旋转体3一体地弹簧连接在一起旋转方向并用于吸收扭转扭矩。每个螺旋弹簧组件9具有至少一个螺旋弹簧41，其中心轴线大致线性。螺旋弹簧组件9中的至少一个吸收扭矩的35％至50％。

64. 发明授权

US06615967B2 Clutch disk assembly and clutch device 失效
公开(公告)号：US06615967B2
公开(公告)日：2003-09-09
申请号：US10151114
申请日：2002-05-21
申请人： Hiroshi Uehara
发明人： Hiroshi Uehara
IPC分类号： F16D1364
CPC分类号： F16F15/121
摘要： An object of the invention is to suppress an increase in an inner diameter of a friction facing of a clutch disk assembly, which may be caused by fixing portions of a plate member pair of a clutch disk assembly 1. The clutch disk assembly 1 is provided to couple to a flywheel 2 of an engine. The clutch disk assembly 1 includes a friction facing 20, a pair of plates 15 and 16, a hub 8, and coil springs 11. The plates 15 and 16 have fixing portions 34 fixing their outer peripheral portions together. The coil springs elastically couple the paired plates 15 and 16 to the hub 8 in the rotating direction. The fixing portions 34 project radially outward beyond the inner periphery of the friction facing 20.

65. 发明授权

US06612933B2 Damper mechanism 有权
公开(公告)号：US06612933B2
公开(公告)日：2003-09-02
申请号：US09945834
申请日：2001-09-05
申请人： Hiroshi Uehara
发明人： Hiroshi Uehara
IPC分类号： F16D312
CPC分类号： F16F15/129
摘要： A damper mechanism is provided to achieve preferable vibration damping performances by providing different characteristics on positive and negative sides of torsion characteristics. In a damper mechanism of a clutch disk assembly 1, a plurality of coil springs 33 and 36 are arranged so that they are compressed when plates 12 and 13 rotate relatively to a hub 6 such that a higher torsional rigidity occurs on the positive side of the torsional angle range than the negative side. A friction generating mechanism 69 is arranged to generate friction when the plates 12 and 13 rotate relatively to the hub 6. The friction generating mechanism 69 generates a larger friction on the positive side of the torsion angle range than the negative side.

66. 发明授权

US06445254B1 Crystal oscillator and method of bonding IC chip useful for fabricating crystal oscillator 失效
标题翻译：晶体振荡器和用于制造晶体振荡器的IC芯片接合方法
公开(公告)号：US06445254B1
公开(公告)日：2002-09-03
申请号：US09651023
申请日：2000-08-30
申请人： Tatsunobu Shibuya , Susumu Negishi , Hiroshi Uehara , Yasuo Sakaba , Seiji Oda , Xinglong Gong
发明人： Tatsunobu Shibuya , Susumu Negishi , Hiroshi Uehara , Yasuo Sakaba , Seiji Oda , Xinglong Gong
IPC分类号： H03B104
CPC分类号： H03B5/32
摘要： There is provided a crystal oscillator in which a crystal blank and an integrated circuit (IC) chip are accommodated in a vessel and the IC chip is fixed through a bump to the bottom surface of the vessel by means of ultrasonic thermocompression bonding. The IC chip contains an oscillation circuit utilizing the crystal blank and has a plurality of terminal electrodes on a major surface thereof. A plurality of connection terminal portions are formed on the bottom surface of the concave portion of the vessel so that each of the connection terminal portions corresponds to one of the terminal electrodes. Each of the connection terminal portions is formed into a rectangular shape and the width of each connection terminal portion is identical. The terminal electrodes and the connection terminal portions are bonded to each other through a bump by means of ultrasonic thermocompression bonding. Thus, the IC chip is fixed to the bottom surface of the concave portion of the vessel.
摘要翻译：提供了一种晶体振荡器，其中将晶体空白和集成电路（IC）芯片容纳在容器中，并且通过超声波热压接将IC芯片通过凸块固定到容器的底表面。 IC芯片包含利用晶体坯的振荡电路，并在其主表面上具有多个端子电极。多个连接端子部形成在容器的凹部的底面上，使得各个连接端子部对应于一个端子电极。每个连接端子部分形成为矩形，并且每个连接端子部分的宽度相同。端子电极和连接端子部通过超声波热压接通过凸块彼此接合。因此，IC芯片固定在容器的凹部的底面。

67. 发明授权

US06210280B1 Damper disc assembly having non-rotatable spring seats 失效
标题翻译：减震盘组件具有不可旋转的弹簧座
公开(公告)号：US06210280B1
公开(公告)日：2001-04-03
申请号：US09334274
申请日：1999-06-16
申请人： Tamio Nagano , Saburo Nakanishi , Yoshitaka Kitamura , Hideyuki Imanaka , Hiroshi Uehara
发明人： Tamio Nagano , Saburo Nakanishi , Yoshitaka Kitamura , Hideyuki Imanaka , Hiroshi Uehara
IPC分类号： F16D312
CPC分类号： F16F15/129 , F16F15/12313 , F16F15/1238
摘要： A pair of spring seats (32) are used at opposite ends of a small coil spring (6) disposed between a power input rotary member and a power output rotary member. Each spring seat (32) includes a receiving side surface for receiving the spring and a contacting surface (36). Each contacting surface (36) is formed with four slanting surfaces that slant inward toward a central portion of the contacting surface. The intersections of the four slanting surfaces of each spring seat define two intersecting V-shaped grooves (37, 38). The power input rotary member and the power output rotary member contact respective portions of one of the V-shaped grooves (37, 38) of each spring seat. Engagement between the rotary members and the engaged V-shaped grooves restricts movement of the spring seats (32).
摘要翻译：在设置在动力输入旋转构件和动力输出旋转构件之间的小螺旋弹簧（6）的相对两端使用一对弹簧座（32）。每个弹簧座（32）包括用于容纳弹簧的接收侧表面和接触表面（36）。每个接触表面（36）形成有四个朝向接触表面的中心部分向内倾斜的倾斜表面。每个弹簧座的四个倾斜表面的交叉点限定两个相交的V形槽（37,38）。动力输入旋转构件和动力输出旋转构件接触每个弹簧座的V形槽（37,38）中的一个的相应部分。旋转构件和接合的V形槽之间的接合限制了弹簧座（32）的移动。

68. 发明授权

US6004213A Damper disc assembly having spring seats for changing a phase relationship of the disc assembly 失效
标题翻译：减震盘组件具有用于改变盘组件的相位关系的弹簧座
公开(公告)号：US6004213A
公开(公告)日：1999-12-21
申请号：US146346
申请日：1998-09-03
申请人： Tamio Nagano , Saburo Nakanishi , Yoshitaka Kitamura , Hideyuki Imanaka , Hiroshi Uehara
发明人： Tamio Nagano , Saburo Nakanishi , Yoshitaka Kitamura , Hideyuki Imanaka , Hiroshi Uehara
IPC分类号： F16D3/12 , F16D3/14 , F16D3/66 , F16D69/00 , F16F15/123 , F16F15/129
CPC分类号： F16F15/129 , F16F15/12313 , F16F15/1238
摘要： In one embodiment, a pair of spring seats (32) are intended for use at opposite ends of a small coil spring (6) disposed between a power input rotary member and a power output rotary member. Each spring seat (32) includes a receiving side surface for receiving a respective end of the small coil spring and a contacting surface (36). The contacting surface (36) is formed with slanting portions (37, 38) with V-shaped cross section, mutually perpendicular to one another. The power input rotary member and the power output rotary member contact a respective slanting section of one of the slanting portions (37, 38). In another embodiment, a spring seat (40) is provided with a first support portion (43) and a second support portion (44) such that the orientation of the spring seat (40) determines a phase or orientation of the power input rotary member with respect to the power output rotary member. In a third embodiment, a friction element is formed of resin and includes a friction adjusting element (20). The body portion (15a) of the friction element is made of resin and includes a friction generating surface contactable to the side surface of a sub-plate (5). The fiction adjusting element (20) is provided in the friction generating surface of the body portion (15a) by molding and is intended for modifying the friction coefficient thereof.
摘要翻译：在一个实施例中，一对弹簧座（32）用于在设置在动力输入旋转构件和动力输出旋转构件之间的小螺旋弹簧（6）的相对端处使用。每个弹簧座（32）包括用于容纳小螺旋弹簧的相应端部的接收侧表面和接触表面（36）。接触表面（36）形成有相互垂直的具有V形横截面的倾斜部分（37,38）。动力输入旋转构件和动力输出旋转构件接触其中一个倾斜部分（37,38）的相应倾斜部分。在另一个实施例中，弹簧座（40）设置有第一支撑部分（43）和第二支撑部分（44），使得弹簧座（40）的取向确定动力输入旋转构件的相位或取向相对于动力输出旋转构件。在第三实施例中，摩擦元件由树脂形成并包括摩擦调节元件（20）。摩擦元件的主体部分（15a）由树脂制成并且包括可与子板（5）的侧表面接触的摩擦发生表面。小型调节元件（20）通过模制设置在主体部（15a）的摩擦发生表面上，旨在改变其摩擦系数。

69. 发明授权

US5641049A Annular clutch release cylinder assembly and clutch device 失效
标题翻译：环形离合器释放气缸组件和离合器装置
公开(公告)号：US5641049A
公开(公告)日：1997-06-24
申请号：US535495
申请日：1995-09-28
申请人： Koji Kajitani , Norihisa Uenohara , Hiroshi Uehara
发明人： Koji Kajitani , Norihisa Uenohara , Hiroshi Uehara
IPC分类号： F16D25/08
CPC分类号： F16D25/087 , F16D25/083
摘要： In an annular clutch release cylinder assembly comprising an annular piston and a cylinder housing formed by nesting a pair of cylinder members, each comprising a tubular portion and a radial flange, with each other. The annular piston is guided and reinforced by the cylindrical extension of one of the cylinder members so that the annular piston is made highly rigid against bending deformation. Therefore, the annular piston can be made of plastic material so that the weight and the fabrication cost of the release cylinder assembly may be reduced. By placing the flanges of the cylinder members directly one over the other, and forming at least a part of the passage leading to the annular slot by forming a recess in one of the flanges of the cylinder members, it is possible to reduce the axial dimension of the clutch release cylinder assembly.
摘要翻译：在环形离合器释放气缸组件中，其包括环形活塞和通过嵌套一对气缸构件而形成的气缸壳体，每个气缸构件彼此包括管状部分和径向凸缘。环形活塞由一个气缸构件的圆柱形延伸部引导和加强，使得环形活塞成为高度刚性的抗弯曲变形。因此，环形活塞可以由塑料材料制成，从而减小了释放气缸组件的重量和制造成本。通过将气缸构件的凸缘直接放置在另一个上，并且通过在气缸构件的一个凸缘中形成凹部而形成通向环形槽的通道的至少一部分，可以减小轴向尺寸的离合器释放气缸组件。

70. 发明授权

US5551547A Clutch cover assembly 失效
公开(公告)号：US5551547A
公开(公告)日：1996-09-03
申请号：US359078
申请日：1994-12-19
申请人： Hiroshi Mizukami , Hiroshi Uehara , Shinichi Okada
发明人： Hiroshi Mizukami , Hiroshi Uehara , Shinichi Okada
IPC分类号： F16D13/70 , F16D13/58 , F16D13/71
CPC分类号： F16D13/58 , F16D13/585 , F16D13/71
摘要： The clutch cover assembly comprises a clutch cover, a pressure plate, a washer-type spring and a lever member. The clutch cover is fixed to a flywheel. The pressure plate is located within said clutch cover and is fashioned with a pressing surface for clamping facings against the flywheel. The washer-type spring engages the pressure plate to the flywheel. The lever member, supported by the clutch cover, is for engaging the pressure plate in combination with the washer-type spring to the flywheel and for releasing engaging loads of the washer-type spring from the pressure plate.

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