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71. 发明专利

JP4631535B2 有权
公开(公告)号：JP4631535B2
公开(公告)日：2011-02-23
申请号：JP2005146102
申请日：2005-05-18
IPC分类号： B62D3/12
CPC分类号： F16H55/283 , B62D3/123 , Y10T74/19623 , Y10T74/1967

72. 发明专利

JP4518133B2 Electric power steering control device 有权
公开(公告)号：JP4518133B2
公开(公告)日：2010-08-04
申请号：JP2007276832
申请日：2007-10-24
申请人：株式会社デンソー
发明人：晋彦千葉 , 大治渡部 , 資章片岡 , 丈仁藤井
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D113/00 , B62D117/00 , B62D119/00
CPC分类号： B62D5/0463 , Y10T74/1967

73. 发明专利

JP2010036610A Rack shaft support device and vehicular steering device 有权
标题翻译：机架轴支撑装置和车辆转向装置
公开(公告)号：JP2010036610A
公开(公告)日：2010-02-18
申请号：JP2008198574
申请日：2008-07-31
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： KAWAKUBO AKITAKE , SUZUKI YOSHINORI , ISHIMI HIROSHI , KONDO YOSHIO
IPC分类号： B62D3/12 , F16H19/04
CPC分类号： F16H55/283 , B62D3/123 , Y10T74/19623 , Y10T74/1967
摘要： PROBLEM TO BE SOLVED: To provide a rack shaft support device which absorbs intermeshing variation and surely suppresses the occurrence of noises over the long period of time. SOLUTION: An intermediate member 20 is interposed between a support yoke 18 and a sealing member 19. A torsion coil spring 21 that couples the sealing member 19 and the intermediate member 20 rotates the intermediate member 20 with the development of the wear of the sliding part of the support yoke 18 and a rack shaft 8. A cam mechanism 23, which is formed at the part opposing to the sealing member 19 and the intermediate member 20, drives the intermediate member 20 to the support yoke 18 side. An annular elastic member 50 and an annular plate 51 are interposed between the intermediate member 20 and the support yoke 18. A gap 53 is provided between the annular plate 51 and the support yoke 18. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种吸收啮合变化的齿条轴支撑装置，并且可以长时间确定地抑制噪声的发生。解决方案：中间构件20插入在支撑轭18和密封构件19之间。耦合密封构件19和中间构件20的扭转螺旋弹簧21随着中间构件20的磨损发展而旋转中间构件20 支撑轭18的滑动部分和齿条轴8.形成在与密封构件19和中间构件20相对的部分处的凸轮机构23将中间构件20驱动到支撑轭18侧。环状弹性部件50和环形板51插入在中间部件20和支撑轭18之间。间隙53设置在环形板51和支撑轭18之间。版权所有（C）2010，JPO＆INPIT

74. 发明专利

JP2010023772A Rack shaft support device and vehicle steering device 有权
标题翻译：车架轴支撑装置和车辆转向装置
公开(公告)号：JP2010023772A
公开(公告)日：2010-02-04
申请号：JP2008190205
申请日：2008-07-23
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： KAWAKUBO AKITAKE , SUZUKI YOSHINORI , ISHIMI HIROSHI
IPC分类号： B62D3/12 , F16H19/04
CPC分类号： B62D3/123 , F16H55/283 , Y10T74/1967
摘要： PROBLEM TO BE SOLVED: To provide a rack shaft support device surely suppressing generation of rattling noise. SOLUTION: An intermediate member 20 rotatable around a central axis C1 of a holding hole 16 is disposed between a support yoke 18 slidingly contacting the rack shaft 8 and a sealing member 19. The amount of torsion of a torsion coil spring 21 connecting the sealing member 19 and the intermediate member 20 in the direction of rotation of the intermediate member 20 is precisely adjusted by adjusting the screwing position of an adjustment screw 22 with respect to the sealing member 19. The torsion coil spring 21 rotates the intermediate member 20 as abrasion proceeds on a sliding portion between the support yoke 18 and the rack shaft 8. A cam mechanism 23 provided between opposing parts of the sealing member 19 and the intermediate member 20 drives the intermediate member 20 toward the support yoke 18. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供可靠地抑制发出咔嗒声的齿条轴支撑装置。解决方案：围绕保持孔16的中心轴线C1旋转的中间构件20设置在滑动地接触齿条轴8的支撑轭18和密封构件19之间。连接扭转螺旋弹簧21的扭转量密封构件19和中间构件20在中间构件20的旋转方向上通过调节调节螺钉22相对于密封构件19的螺合位置而被精确地调节。扭转螺旋弹簧21使中间构件20旋转因为在支撑轭18和齿条轴8之间的滑动部分进行磨损。设置在密封构件19的相对部分和中间构件20之间的凸轮机构23将驱动中间构件20朝向支撑轭18。版权所有（C）2010，JPO＆INPIT

75. 发明专利

JP2009101930A Electric power steering control device 有权
标题翻译：电动转向控制装置
公开(公告)号：JP2009101930A
公开(公告)日：2009-05-14
申请号：JP2007276832
申请日：2007-10-24
申请人： Denso Corp , 株式会社デンソー
发明人： FUJII TAKEHITO , KATAOKA MOTOAKI , CHIBA KUNIHIKO , WATABE DAIJI
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D119/00
CPC分类号： B62D5/0463 , Y10T74/1967
摘要： PROBLEM TO BE SOLVED: To provide an electric power steering control device enabling improvement in the moving performance and steering feel of a vehicle. SOLUTION: A correction value calculating part 70 consists of a pinion shaft torsion angle correction value calculating part 74 and a pinion shaft torsion angular velocity correction value calculating part 75 for calculating a correction value in consideration with the transmission characteristic of the steering assist torque from an electric motor 6 to a steering wheel 9. Therefore, the electric motor 6 can generate the steering assist torque compensating for the influences by the transmission characteristic of the steering assist torque from the electric motor 6 to the steering wheel 9 by correcting a target value defined by a detection value of a torque sensor 3 with the correction value. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够改善车辆的运动性能和转向感觉的电动助力转向控制装置。解决方案：校正值计算部70由小齿轮轴扭转角校正值计算部74和小齿轮轴扭转角速度校正值计算部75构成，用于根据转向辅助的传动特性来计算校正值从电动机6向方向盘9的转矩。因此，电动马达6可以产生转向辅助转矩，该转向辅助转矩补偿由电动机6向方向盘9的转向辅助转矩的传递特性的影响，由具有校正值的扭矩传感器3的检测值定义的目标值。版权所有（C）2009，JPO＆INPIT

76. 发明专利

JP4255832B2 Rack-and-pinion type of steering device 有权
公开(公告)号：JP4255832B2
公开(公告)日：2009-04-15
申请号：JP2003532347
申请日：2002-09-14
申请人：ツェットエフ、レンクジステメ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツングZf Lenksysteme Gmbh
发明人：ユルゲン、ビーバー
IPC分类号： B62D5/10 , B62D5/22 , B62D3/12
CPC分类号： B62D3/12 , Y10T74/18808 , Y10T74/1967

77. 发明专利

JP2009012166A Linear guide 有权
标题翻译：线性指南
公开(公告)号：JP2009012166A
公开(公告)日：2009-01-22
申请号：JP2008140745
申请日：2008-05-29
申请人： Wafios Ag , ヴァフィオスアクチェンゲゼルシャフトWAFIOS Aktiengesellschaft
发明人： HAMMERER PETER
IPC分类号： B23Q5/38 , F16H19/04
CPC分类号： B23Q5/385 , F16H19/04 , Y10T74/18808 , Y10T74/1967
摘要： PROBLEM TO BE SOLVED: To install a linear guide with little installation work, and to obtain a sufficient displacement length by a functionally reliable method. SOLUTION: In a linear guide (1) including two fixed and supported guide bars (4), a guide block (5) installed on the guide bars (4) is relatively moved in a longitudinal direction with respect to the guide bars (4) by an action of a drive unit. The drive unit includes a small gear (16) that meshes with teeth of toothed racks (9, 10) that extend in parallel to the guide bars (4), and only front and rear ends (11) of the toothed racks (9, 10) are installed. A guide element (12) allotted to the small gear (16) is installed on the guide block (5) so as to be displaced in the longitudinal direction of the toothed racks, and the guide element (12) is supported by the toothed racks so as to be engaged with them. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：安装几乎没有安装工作的直线导轨，并通过功能可靠的方法获得足够的位移长度。解决方案：在包括两个固定和支撑的导杆（4）的直线导轨（1）中，安装在导杆（4）上的引导块（5）相对于导杆相对于纵向方向相对移动（4）通过驱动单元的动作。驱动单元包括与齿条（9,10）的齿啮合的小齿轮（16），其平行于导杆（4）延伸，并且仅齿条（9,10）的前端和后端（11） 10）。分配给小齿轮（16）的引导元件（12）安装在引导块（5）上，以沿齿条的纵向方向移位，引导元件（12）由齿条支撑以便与他们接触。版权所有（C）2009，JPO＆INPIT

78. 发明专利

JPWO2006075704A1 モータアクチュエータおよび開閉装置有权
公开(公告)号：JPWO2006075704A1
公开(公告)日：2008-06-12
申请号：JP2006552986
申请日：2006-01-13
申请人：日本電産サンキョー株式会社
发明人：則武　誠一朗 , 誠一朗則武
IPC分类号： H02K7/06 , H02K7/116
CPC分类号： H02K7/116 , F25D17/045 , H02K7/06 , Y10T74/18112 , Y10T74/18528 , Y10T74/1967
摘要：モータ式ダンパー装置において、駆動力伝達機構(3)では、小型AC同期モータ(2)が一方の方向に回転し、欠歯車付き歯車(46)の欠歯車部(462)がラック部材(8)の第1のラック部(47)と噛合するとラック部材(8)が上方に変位してバッフルを開方向に動作させ、欠歯車部(462)がラック部材(8)の第2のラック部(48)と噛合するとラック部材(8)が下方に変位してバッフルを閉方向に動作させる。このように、バッフルおよびラック部材(8)を双方向に動作させる場合でも欠歯車付き歯車(46)を一方の方向に回転させればよく、小型AC同期モータ(2)の回転を反転させる必要がないので、モータ式ダンパー装置に対する制御回路の構成を簡素化できる。

79. 发明专利

JP2007186185A Steering device 有权
标题翻译：转向装置
公开(公告)号：JP2007186185A
公开(公告)日：2007-07-26
申请号：JP2006103015
申请日：2006-04-04
申请人： Nsk Ltd , 日本精工株式会社
发明人： ISHII NOBUHIRO
IPC分类号： B62D3/12 , F16H19/04
CPC分类号： B62D3/12 , B62D1/19 , B62D1/20 , F16C19/166 , F16C19/522 , F16C39/02 , Y10T74/19633 , Y10T74/1967
摘要： PROBLEM TO BE SOLVED: To provide a steering device capable of preventing application of excessive loads on a bearing for supporting a pinion shaft. SOLUTION: When the bending moment acts on a pinion shaft 111 by, for example, a collision of a vehicle, bending occurs first at a circumferential groove 111e as an easily bent section. As a result, stress concentrates at the groove and no large bending stress occurs in a portion between a rolling bearing 102 and a support member 104. This means that excessive force is not transmitted to a four-point contact ball bearing 103. COPYRIGHT: (C)2007,JPO&INPIT

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