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公开(公告)号：US20130213174A1
公开(公告)日：2013-08-22
申请号：US13810943
申请日：2012-05-29
IPC分类号： B62D1/187
摘要： The present invention provides a steering apparatus having simple construction, and good left and right balance of the clamping force, such that the clamping force does not fluctuate depending on the forward-backward position of the steering wheel 103. When fastening the tilt and telescopic function, by rotating an operation lever 349, the peak of a movable cam 344 runs over the peak of a stationary cam 343, which pushes the stationary cam 343 to the right side, and pulls a clamping rod 34 to the left side at the same time, so as to clamp side plates 32A, 32B. The inside surfaces 321A, 321B of the side plates 32A, 32B clamp flat surface section 61A, 62B of a distance bracket 6. The flat surface sections 62A, 62B elastically deform toward the inside in the width direction of the vehicle, and a pair of left and right clamping sections 66A, 66B of bent sections 64A, 64B clamp the outer circumferential surface of an inner column 2 from both the left and right sides.
摘要翻译： 本发明提供了一种具有简单结构的转向装置，并且夹紧力的左右平衡良好，使得夹紧力不会随着方向盘103的前后位置而波动。当紧固倾斜和伸缩功能时 通过旋转操作杆349，可移动凸轮344的顶端在固定凸轮343的顶部延伸，固定凸轮343将固定凸轮343推向右侧，同时将夹紧杆34拉向左侧 ，以夹紧侧板32A，32B。 侧板32A，32B的内表面321A，321B夹紧距离托架6的平坦表面部分61A，62B。平面部分62A，62B在车辆的宽度方向上向内侧弹性变形，并且一对 弯曲部64A，64B的左右夹持部66A，66B从左右两侧夹紧内柱2的外周面。
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公开(公告)号：US09132851B2
公开(公告)日：2015-09-15
申请号：US13810943
申请日：2012-05-29
摘要： The present invention provides a steering apparatus having simple construction, and good left and right balance of the clamping force, such that the clamping force does not fluctuate depending on the forward-backward position of the steering wheel 103. When fastening the tilt and telescopic function, by rotating an operation lever 349, the peak of a movable cam 344 runs over the peak of a stationary cam 343, which pushes the stationary cam 343 to the right side, and pulls a clamping rod 34 to the left side at the same time, so as to clamp side plates 32A, 32B. The inside surfaces 321A, 321B of the side plates 32A, 32B clamp flat surface section 61A, 62B of a distance bracket 6. The flat surface sections 62A, 62B elastically deform toward the inside in the width direction of the vehicle, and a pair of left and right clamping sections 66A, 66B of bent sections 64A, 64B clamp the outer circumferential surface of an inner column 2 from both the left and right sides.
摘要翻译： 本发明提供了一种具有简单结构的转向装置，并且夹紧力的左右平衡良好，使得夹紧力不会随着方向盘103的前后位置而波动。当紧固倾斜和伸缩功能时 通过旋转操作杆349，可移动凸轮344的顶端在固定凸轮343的顶部延伸，固定凸轮343将固定凸轮343推向右侧，同时将夹紧杆34拉向左侧 ，以夹紧侧板32A，32B。 侧板32A，32B的内表面321A，321B夹紧距离托架6的平坦表面部分61A，62B。平面部分62A，62B在车辆的宽度方向上向内侧弹性变形，并且一对 弯曲部64A，64B的左右夹持部66A，66B从左右两侧夹紧内柱2的外周面。
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公开(公告)号：US20150284024A1
公开(公告)日：2015-10-08
申请号：US14355566
申请日：2013-07-29
IPC分类号： B62D7/22 , B62D5/04 , F16F15/124 , F16D3/68
CPC分类号： B62D7/224 , B62D5/04 , B62D5/0409 , B62D5/0454 , F16D3/64 , F16D3/68 , F16F15/1245 , F16H1/16
摘要： A shock-absorbing member 18a comprises combined held sections 33 that are located at a plurality of locations in the circumferential direction and that comprise paired held sections 25a, 25b, and is constructed so as to have a non-circular cylindrical shape in the cross section by arranging portions where outer-diameter side end sections of the held sections 25a, 25b that are adjacent to each other in the circumferential direction are made continuous by way of outer-diameter side cover sections 31, and portions where inner-diameter side end sections of the held sections 25a, 25b that are adjacent to each other in the circumferential direction are made continuous directly or by way of inner-diameter side cover sections 32, in an alternating sequence in the circumferential direction. Drive-side arm sections 21a are placed between the paired held sections 25a, 25b, driven-side arm sections 23a are placed between the combined held sections 33, and the outer circumferential surfaces of the drive-side arm sections 21a are covered by the outer-diameter side cover sections 31.
摘要翻译： 减震构件18a包括组合的保持部分33，它们位于圆周方向上的多个位置处并且包括成对的保持部分25a，25b，并且被构造成在横截面中具有非圆柱形形状 通过设置通过外径侧盖部31连续地使沿周向彼此相邻的保持部25a，25b的外径侧端部与内径侧端部 在圆周方向上彼此相邻的保持部25a，25b直接或通过内径侧盖部32连续地沿圆周方向交替地连续。 驱动侧臂部21a配置在成对保持部25a，25b之间，从动侧臂部23a配置在组合保持部33之间，驱动侧臂部21a的外周面被外侧 - 直径侧盖部分31。
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公开(公告)号：US09205857B2
公开(公告)日：2015-12-08
申请号：US13810287
申请日：2012-08-09
申请人： Seiichi Moriyama
发明人： Seiichi Moriyama
摘要： A steering apparatus mounted on a vehicle is small both in dimension in a vehicle widthwise direction and in number of components, the steering apparatus is hard to move a column when a secondary collision occurs and easy to design an impact absorbing mechanism. The steering apparatus is therefore provided with a first rock friction plate 51 and a second rock friction plate 52 to increase frictional faces counteracting an impact force when the secondary collision occurs, thereby augmenting a force of fixing an outer column 11.
摘要翻译： 安装在车辆上的转向装置在车辆宽度方向和部件数量上都小，转向装置在发生二次碰撞时难以移动柱，并且易于设计冲击吸收机构。 因此，转向装置设置有第一岩石摩擦板51和第二岩石摩擦板52，以增加当发生二次碰撞时抵抗冲击力的摩擦面，从而增加固定外柱11的力。
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公开(公告)号：US20140083236A1
公开(公告)日：2014-03-27
申请号：US14110847
申请日：2012-08-08
IPC分类号： B62D1/19
摘要： Construction is achieved that more completely protects the driver of a vehicle during a secondary collision by gradually increasing the impact load that is absorbed by an energy absorbing member 22b the more the steering wheel displaces in the forward direction. The energy absorbing member 22b comprises a base section 27a that is provided in the center section, and a pair of impact absorbing sections 28b that extend in the forward direction from both ends of the base section 27a and have U-shaped bent back curved sections 29b in the middle section. Of these impact absorbing sections 28b, at least the portions that are nearer the tip end side than the bent back curved sections 29b are pressed so that the height of the energy absorbing member 22b with respect to a stroking section 32 gradually increases going in a direction from the bent back curved sections 29b toward the tip end side of the energy absorbing sections 28b.
摘要翻译： 实现了通过逐渐增加由能量吸收构件22b吸收的冲击载荷，更加完全地保护车辆驾驶员的结构，方向盘在向前方向上移动越多。 能量吸收构件22b包括设置在中心部分的基部部分27a和一对冲击吸收部分28b，它们从基部部分27a的两端沿向前方向延伸并具有U形弯曲后弯曲部分29b 在中间部分。 在这些冲击吸收部28b中，至少比前后弯曲部29b更靠近前端侧的部分被按压，使得能量吸收部件22b相对于抚摸部32的高度沿着方向 从弯曲的弯曲部29b朝向能量吸收部28b的前端侧。
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公开(公告)号：US20140041194A1
公开(公告)日：2014-02-13
申请号：US14009980
申请日：2012-06-25
申请人： Yoshifumi Kurokawa , Shin Mihara , Hiroyuki Hattori , Takuma Nakamura , Sho Inaki , Seiichi Moriyama , Yoshio Nakano
发明人： Yoshifumi Kurokawa , Shin Mihara , Hiroyuki Hattori , Takuma Nakamura , Sho Inaki , Seiichi Moriyama , Yoshio Nakano
CPC分类号： B62D1/185 , B62D1/16 , B62D1/20 , F16C3/03 , F16C33/208 , F16C2231/00 , F16C2326/24 , F16D3/06 , F16D2001/102 , F16D2001/103 , F16D2250/0023 , F16D2300/10 , Y10T29/4984
摘要： Provided is a telescopic shaft having a coated section that reduces sliding resistance, with fluctuation of the sliding resistance according to sliding position of the telescopic shaft being reduced. A female shaft 16B is fitted onto a male shaft in a state of interference, and by causing the male shaft 16A to slide back-and-forth a specified number of times in the axial direction with respect to the female shaft 16B while applying, for example, a load in a direction that bends the male shaft 16A with respect to the female shaft 16B, friction heat is generated between side surfaces 411 of grooves 41 in the female shaft 16B and the coated section 61, which heats the coated section 61 and causes the coated section 61 to expand along the entire length in the axial direction of teeth 51 of the male shaft 16A. Therefore, the coated section 61 plastically deforms along the entire length in the axial direction of the teeth causing compressive strain to occur. By causing the male shaft 16A to slide back-and-forth with respect to the female shaft 16B in this state, the grooves 41 of the female shaft 16B and the teeth 51 of the male shaft 16A are uniformly in contact along the entire length in the axial direction, and thus sliding friction becomes constant along the entire length of the sliding range.
摘要翻译： 本发明提供一种伸缩轴，其具有能够减小滑动阻力的涂布部，随着伸缩轴的滑动位置的滑动阻力的变动减小。 母轴16B以干涉状态装配到阳轴上，并且通过使凸型轴16A相对于母轴16B在轴向上来回滑动指定次数，同时施加，用于 例如，在使阳轴16A相对于阴轴16B弯曲的方向上的负载，在母轴16B中的凹槽41的侧表面411和涂覆部分61之间产生摩擦热，涂覆部分61加热涂覆部分61和 使得涂覆部分61沿着阳轴16A的齿51的轴向方向上的整个长度膨胀。 因此，涂布部61沿着轴的轴向的整个长度塑性变形，从而产生压缩应变。 在这种状态下，通过使阳轴16A相对于阴轴16B前后滑动，母轴16B的凹槽41和阳轴16A的齿51沿着整个长度均匀地接触 轴向，因此滑动摩擦沿滑动范围的整个长度变得恒定。
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公开(公告)号：US20130160592A1
公开(公告)日：2013-06-27
申请号：US13391471
申请日：2012-01-19
CPC分类号： B62D1/16 , B62D1/184 , B62D5/0403 , B62D5/0409
摘要： Provided is an electric power steering apparatus that is both lightweight and rigid. A lightweight electric power steering apparatus is achieved wherein a gear housing 45 that houses an electric assist mechanism, a lower support bracket 54 for fastening the gear housing 45 to the vehicle body, a sensor housing 56 that houses a torque sensor 57, an outer column 30 of a steering column 6c, and an upper support bracket 59a for fastening the middle section of the outer column 3 to the vehicle body are all integrally formed of synthetic resin with glass fibers, improving the strength of the joined sections of these members.
摘要翻译： 具有重量轻且刚性好的电动助力转向装置。 实现轻型电动助力转向装置，其中容纳电动辅助机构的齿轮壳体45，用于将齿轮箱45紧固到车体的下支撑支架54，容纳转矩传感器57的传感器壳体56，外柱 30的转向柱6c和用于将外柱3的中间部分紧固到车体的上支撑支架59a都由合成树脂与玻璃纤维一体地形成，从而提高这些构件的接合部分的强度。
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8.发明申请公开(公告)号：US20100132499A1
公开(公告)日：2010-06-03
申请号：US12097241
申请日：2006-12-13
申请人： Shinya Nakatani , Atsushi Yokouchi , Hiroshi Sato , Kazunori Takahashi , Yoshinori Takahashi , Seiichi Moriyama
发明人： Shinya Nakatani , Atsushi Yokouchi , Hiroshi Sato , Kazunori Takahashi , Yoshinori Takahashi , Seiichi Moriyama
IPC分类号： B62D1/18 , C10M169/04
CPC分类号： F16D3/06 , B62D1/16 , B62D1/185 , C10M169/02 , C10M171/02 , C10M2201/0653 , C10M2201/0663 , C10M2205/0285 , C10M2207/1285 , C10M2213/0623 , C10N2230/02 , C10N2230/06 , C10N2230/68 , C10N2230/76 , C10N2240/06 , C10N2250/10 , C10N2250/141 , C10N2280/00 , F16D2300/06 , C10N2210/01
摘要： The invention provides a telescopic shaft for vehicle steering installed in a vehicle steering shaft. A male shaft and a female shaft are non-rotatably and slidably fitted to each other and an outer peripheral portion of the male shaft and an inner peripheral portion of the female shaft come in contact with each other to transmit a torque during rotation. A grease composition which has an apparent viscosity of 400 to 750 Pa·s (25° C.) at a shear rate of 10 sec−1 as defined in JIS K2220 is enclosed in a gap between the outer peripheral portion of the male shaft and the inner peripheral portion of the female shaft. This telescopic shaft for vehicle steering does not need a new process for the male and female shafts, which is a cause of increase of cost. In addition, improvement in durability, reduction of resistance and stick-slip resistance are achieved.
摘要翻译： 本发明提供一种安装在车辆转向轴上的用于车辆转向器的伸缩轴。 阳轴和阴轴彼此不可旋转并可滑动地配合，并且阳轴的外周部分和阴轴的内周部分彼此接触以在旋转期间传递转矩。 在JIS K2220中规定的剪切速度为10sec -1的表观粘度为400〜750Pa·s（25℃）的润滑脂组合物被封闭在阳轴外周部与 阴轴的内周部分。 用于车辆转向的伸缩轴不需要用于男性和女性轴的新工艺，这是增加成本的原因。 此外，实现了耐久性的提高，电阻降低和抗滑移性。
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公开(公告)号：US20080231003A1
公开(公告)日：2008-09-25
申请号：US10586091
申请日：2005-01-14
申请人： Seiichi Moriyama , Hiroshi Satou , Jun Yamada , Takashi Shiba , Tomohiko Ikenoya , Jun Watanabe
发明人： Seiichi Moriyama , Hiroshi Satou , Jun Yamada , Takashi Shiba , Tomohiko Ikenoya , Jun Watanabe
CPC分类号： F16J3/041 , B60R13/0846 , B62D1/16
摘要： [Problem] A dust cover for a steering prevents offensive sounds from emitting during an operation of a steering wheel.[Means for Solving] A dust cover for a steering shaft according to the present invention includes: a bush 2 of low-frictional material, through which a steering shaft 20 penetrates; a plurality of bellows 3 made of rubber, provided in an axial direction of the steering shaft 20, and arranged between the bush 2 and a panel 19, for sealing the clearance; and an annular seal lip 4 in contact with the outer periphery of the steering shaft 20.
摘要翻译： [问题]用于转向的防尘罩防止在方向盘的操作期间发出的令人反感的声音。 具体实施方式根据本发明的用于转向轴的防尘罩包括：转向轴20穿过的低摩擦材料的衬套2; 多个由橡胶制成的波纹管3，设置在转向轴20的轴向上，并且布置在衬套2和面板19之间，用于密封间隙; 以及与转向轴20的外周接触的环形密封唇缘4。
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公开(公告)号：US20080036749A1
公开(公告)日：2008-02-14
申请号：US11819582
申请日：2007-06-28
申请人： Seiichi Moriyama , Mamoru Seike , Jyunichi Suenaga
发明人： Seiichi Moriyama , Mamoru Seike , Jyunichi Suenaga
CPC分类号： G09G3/288 , G06F3/0412 , G06F3/044 , G09G3/2092 , G09G3/2096 , G09G3/3688 , G09G2310/0221 , G09G2310/0248 , G09G2310/0251 , G09G2310/0275 , G09G2330/02
摘要： A display driver includes: a first memory circuit for storing a line of pixels constituting an image; a second memory circuit for storing pixels of the immediately previous line; an output terminal pair switch circuit which outputs voltages each corresponding to a value of a pixel stored in the first memory circuit to a plurality of output terminals respectively corresponding to the pixels; and an inter-terminal load determination circuit for determining, for every pair of selected columns of pixels constituting the image, whether or not a short circuit is to be established between two of the plurality of output terminals which respectively correspond to the two selected columns based on values of at least three out of four pixels belonging to the two selected columns which are stored in the first and second memory circuits. If the inter-terminal load determination circuit determines that a short circuit is to be established, the output terminal pair switch circuit temporarily establishes a short circuit between the two output terminals before the voltages corresponding to the values of the pixels are output to the two output terminals.
摘要翻译： 显示驱动器包括：第一存储器电路，用于存储构成图像的一行像素; 第二存储器电路，用于存储紧接在前一行的像素; 输出端子对开关电路，其将分别对应于存储在第一存储器电路中的像素的电压的电压分别输出到分别对应于像素的多个输出端子; 以及终端间负载确定电路，用于针对构成图像的每对所选择的像素列确定是否在分别对应于两个所选列的多个输出端之间建立短路 属于存储在第一和第二存储器电路中的两个所选列的四个像素中的至少三分之一的值。 如果端子间负载确定电路确定要建立短路，则在与像素的值相对应的电压被输出到两个输出之前，输出端对对开关电路在两个输出端之间临时建立短路 终端。
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