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公开(公告)号：US20090143147A1
公开(公告)日：2009-06-04
申请号：US11597170
申请日：2005-05-25
IPC分类号： F16D3/64
CPC分类号： F16D3/68
摘要： A shaft coupling mechanism 1 for an electric power steering apparatus includes a coupling base body 3 coupled to a rotating shaft 2; a coupling base body 5 coupled to a steering shaft 4 serving as a rotating shaft; and a pair of rotation transmitting members 6 and 7 which are disposed between the rotating shaft 2 and the steering shaft 4 by means of both coupling base bodies 3 and 5 and transmit the rotation of the rotating shaft 2 to the steering shaft 4.
摘要翻译： 用于电动助力转向装置的联轴器机构1包括联接到旋转轴2的联接基体3; 联接基座体5，其联接到用作旋转轴的转向轴4; 以及一对旋转传递构件6和7，其通过两个联接基体3和5设置在旋转轴2和转向轴4之间，并且将旋转轴2的旋转传递到转向轴4。
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公开(公告)号：US07699708B2
公开(公告)日：2010-04-20
申请号：US11597170
申请日：2005-05-25
IPC分类号： F16D3/68
CPC分类号： F16D3/68
摘要： A shaft coupling mechanism 1 for an electric power steering apparatus includes a coupling base body 3 coupled to a rotating shaft 2; a coupling base body 5 coupled to a steering shaft 4 serving as a rotating shaft; and a pair of rotation transmitting members 6 and 7 which are disposed between the rotating shaft 2 and the steering shaft 4 by means of both coupling base bodies 3 and 5 and transmit the rotation of the rotating shaft 2 to the steering shaft 4.
摘要翻译： 用于电动助力转向装置的联轴器机构1包括联接到旋转轴2的联接基体3; 联接基座体5，其联接到用作旋转轴的转向轴4; 以及一对旋转传递构件6和7，其通过两个联接基体3和5设置在旋转轴2和转向轴4之间，并且将旋转轴2的旋转传递到转向轴4。
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3.发明授权Method of manufacturing rack guide base body in rack-and-pinion type steering apparatus and rack guide 有权齿条 - 小齿轮转向装置和齿条引导件中的齿条引导件基体的制造方法公开(公告)号：US07739793B2
公开(公告)日：2010-06-22
申请号：US11587954
申请日：2005-04-26
申请人： Kazuhiro Yamamoto , Masao Shimura , Yoshiro Kuzumi , Masahiko Hirose , Masaaki Hashimoto , Takahiro Tanaka , Katsutoshi Nishimura
发明人： Kazuhiro Yamamoto , Masao Shimura , Yoshiro Kuzumi , Masahiko Hirose , Masaaki Hashimoto , Takahiro Tanaka , Katsutoshi Nishimura
CPC分类号： B22D17/22 , B62D3/123 , F16H55/283 , Y10T29/49474 , Y10T29/49988 , Y10T29/49989 , Y10T74/1967
摘要： A method of manufacturing a rack guide base body wherein a cavity (40) is formed which has a pair of semicylindrical convex surfaces (44a and 44b) and a pair of flat surfaces (45) each located between the semicylindrical convex surfaces (44a and 44b), and has a recessed surface (41) located on one axial end portion side inwardly of the semicylindrical convex surfaces (44a and 44b) and the flat surfaces (45) and a cylindrical surface (42) located on the other axial end portion side inwardly of the semicylindrical convex surfaces (44a and 44b) and the flat surfaces (45); a hollow portion (9c) is formed for allowing the cavity (40) to communicate with a hollow portion (10c) at one flat surface (45) and with a hollow portion (8c) at the other flat surface (45); a rack guide base body (50) is die cast by forcing molten metal of aluminum from the hollow portion (10c) into the cavity (40); and runners (56) integrally joined to flat surfaces (55) of the rack guide base body (50) formed by the respective flat surfaces (45) are cut off.
摘要翻译： 一种制造齿条导向器基体的方法，其中形成有一对半圆柱形凸表面（44a和44b）和一对平面（45）的空腔（40），所述一对平面位于所述半圆柱形凸表面（44a和44b）之间 ），并且具有位于半圆柱形凸表面（44a和44b）的内侧的一个轴向端部侧上的凹面（41）和位于另一轴向端部侧的平面（45）和圆柱面（42） 在半圆柱形凸表面（44a和44b）和平坦表面（45）的内部; 形成中空部分（9c），用于允许空腔（40）在一个平坦表面（45）处与中空部分（10c）连通，并且在另一个平坦表面（45）处与中空部分（8c）连通; 通过将铝的熔融金属从中空部分（10c）推入空腔（40）而将铸造导体基体（50）压铸成型; 并且与由各个平面（45）形成的齿条导向器基体（50）的平坦表面（55）整体接合的流道（56）被切断。
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4.发明授权Rack guide and rack-and-pinion type steering apparatus having the rack guide 有权具有齿条引导件的机架引导和齿条 - 小齿轮型转向装置公开(公告)号：US07926376B2
公开(公告)日：2011-04-19
申请号：US11920231
申请日：2006-05-17
IPC分类号： B62D3/12
CPC分类号： F16H55/283 , B62D3/123 , Y10T74/19623 , Y10T74/1967
摘要： A rack and pinion steering device has a pinion rotatable in the R-direction, a rack bar having rack teeth meshing with the pinion and rectilinearly movable in the A-direction, a housing for rotatably supporting the pinion, a rack guide for slidably supporting the rack bar, and an elastic means for pressing the rack guide toward the pinion.
摘要翻译： 齿条转向装置具有可在R方向旋转的小齿轮，齿条与齿条齿啮合并且可在A方向上直线移动的齿条，用于可旋转地支撑小齿轮的壳体，用于可滑动地支撑 齿条和用于将齿条引导件朝向小齿轮的弹性装置。
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5.发明授权Bush bearing and rack-and-pinion type steering apparatus for automobile using the same 有权用于使用其的汽车用轴承和齿条齿轮式转向装置公开(公告)号：US07798504B2
公开(公告)日：2010-09-21
申请号：US12087734
申请日：2007-01-12
申请人： Masahiko Hirose , Masaaki Hashimoto , Yoshihide Ohara , Takahiro Tanaka , Hidetoshi Kaida , Masao Shimura
发明人： Masahiko Hirose , Masaaki Hashimoto , Yoshihide Ohara , Takahiro Tanaka , Hidetoshi Kaida , Masao Shimura
IPC分类号： B62D3/12
CPC分类号： B62D3/12 , F16C29/02 , F16C33/20 , F16C35/02 , F16C2208/30 , F16C2208/60 , F16C2208/66 , F16C2208/76 , F16C2361/61 , F16H55/283 , F16H2055/281
摘要： A bush bearing includes a synthetic resin-made bush having a circumferential groove on its outer peripheral surface; an endless annular elastic member fitted in the circumferential groove of the bush; and a positioning structure for determining the position of the bush in a B direction with respect to an inner peripheral surface of a gear housing.
摘要翻译： 衬套轴承包括在其外周面上具有周向槽的合成树脂制衬套; 安装在衬套的圆周槽中的环形弹性构件; 以及用于确定相对于齿轮壳体的内周面在B方向上的衬套的位置的定位结构。
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6.发明申请Rack guide and rack-and-pinion type steering apparatus having the rack guide 有权具有齿条引导件的机架引导和齿条 - 小齿轮型转向装置公开(公告)号：US20090038429A1
公开(公告)日：2009-02-12
申请号：US11920231
申请日：2006-05-17
CPC分类号： F16H55/283 , B62D3/123 , Y10T74/19623 , Y10T74/1967
摘要： A rack and pinion steering device has a pinion rotatable in the R-direction, a rack bar having rack teeth meshing with the pinion and rectilinearly movable in the A-direction, a housing for rotatably supporting the pinion, a rack guide for slidably supporting the rack bar, and an elastic means for pressing the rack guide toward the pinion.
摘要翻译： 齿条转向装置具有可在R方向旋转的小齿轮，齿条与齿条齿啮合并且可在A方向上直线移动的齿条，用于可旋转地支撑小齿轮的壳体，用于可滑动地支撑 齿条和用于将齿条引导件朝向小齿轮的弹性装置。
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7.发明申请Method of production rack guide base body in rack and-pinion-type steering device and rack guide 有权齿条导向基体在齿条齿轮式转向装置和齿条导轨中的生产方法公开(公告)号：US20060042849A1
公开(公告)日：2006-03-02
申请号：US10534413
申请日：2003-11-14
IPC分类号： B60K17/34
CPC分类号： F16H55/283 , B22D17/00 , B22D17/22 , B62D3/123 , Y10T74/1967
摘要： A rack guide includes a rack guide base body which has on its outer peripheral surface a pair of semicylindrical surfaces and a pair of planar surfaces each located between the pair of semicylindrical surfaces, has a concavely recessed surface located on one axial end portion side inwardly of the pair of semicylindrical surfaces and the planar surfaces, and has a cylindrical surface located on the other axial end portion side inwardly of the pair of semicylindrical surfaces and the planar surfaces; and a slider secured to the rack guide base body.
摘要翻译： 齿条引导件包括齿条导向器基体，其外周表面上具有一对半圆柱形表面和一对位于该一对半圆柱形表面之间的一对平面，该凹形表面位于一个轴向端部侧的内侧 所述一对半圆柱面和所述平面，并且具有位于所述一对半圆柱面和所述平面中的另一轴向端部侧的圆筒面; 以及固定到所述齿条导向器基体的滑块。
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8.发明申请公开(公告)号：US20090000853A1
公开(公告)日：2009-01-01
申请号：US12087734
申请日：2007-01-12
申请人： Masahiko Hirose , Masaaki Hashimoto , Yoshihide Ohara , Takahiro Tanaka , Hidetoshi Kaida , Masao Shimura
发明人： Masahiko Hirose , Masaaki Hashimoto , Yoshihide Ohara , Takahiro Tanaka , Hidetoshi Kaida , Masao Shimura
CPC分类号： B62D3/12 , F16C29/02 , F16C33/20 , F16C35/02 , F16C2208/30 , F16C2208/60 , F16C2208/66 , F16C2208/76 , F16C2361/61 , F16H55/283 , F16H2055/281
摘要： A bush bearing 7 includes a synthetic resin-made bush 17 having a circumferential groove 16 on its outer peripheral surface 15; an endless annular elastic member 18 fitted in the circumferential groove 16 of the bush 17; and a positioning means 19 for determining the position of the bush 17 in a B direction with respect to an inner peripheral surface 12 of a gear housing 6.
摘要翻译： 衬套轴承7包括在其外周表面15上具有周向槽16的合成树脂制衬套17; 安装在衬套17的周向槽16中的环形弹性构件18; 以及用于确定衬套17相对于齿轮壳体6的内周面12在B方向上的位置的定位装置19。
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9.发明申请Method of Manufacturing Rack Guide Base Body in Rack-and-Pinion Type Steering Apparatus and Rack Guide 有权在齿条型转向装置和机架导轨中制造机架导向基体的方法公开(公告)号：US20070228682A1
公开(公告)日：2007-10-04
申请号：US11587954
申请日：2005-04-26
申请人： Kazuhiro Yamamoto , Masao Shimura , Yoshiro Kuzumi , Masahiko Hirose , Masaaki Hashimoto , Takahiro Tanaka , Katsutoshi Nishimura
发明人： Kazuhiro Yamamoto , Masao Shimura , Yoshiro Kuzumi , Masahiko Hirose , Masaaki Hashimoto , Takahiro Tanaka , Katsutoshi Nishimura
CPC分类号： B22D17/22 , B62D3/123 , F16H55/283 , Y10T29/49474 , Y10T29/49988 , Y10T29/49989 , Y10T74/1967
摘要： A method of manufacturing a rack guide base body wherein a cavity (40) is formed which has a pair of semicylindrical convex surfaces (44a and 44b) and a pair of flat surfaces (45) each located between the semicylindrical convex surfaces (44a and 44b), and has a recessed surface (41) located on one axial end portion side inwardly of the semicylindrical convex surfaces (44a and 44b) and the flat surfaces (45) and a cylindrical surface (42) located on the other axial end portion side inwardly of the semicylindrical convex surfaces (44a and 44b) and the flat surfaces (45); a hollow portion (9c) is formed for allowing the cavity (40) to communicate with a hollow portion (10c) at one flat surface (45) and with a hollow portion (8c) at the other flat surface (45); a rack guide base body (50) is die cast by forcing molten metal of aluminum from the hollow portion (10c) into the cavity (40); and runners (56) integrally joined to flat surfaces (55) of the rack guide base body (50) formed by the respective flat surfaces (45) are cut off.
摘要翻译： 一种制造齿条导向器基体的方法，其中形成有一对半圆柱形凸面（44a和44b）以及一对平面（45）的空腔（40），所述一对平面位于所述半圆柱形凸面（44） a和44b），并且具有位于所述半圆柱形凸表面（44a和44b）以及所述平坦表面（45）的内侧的一个轴向端部侧上的凹表面（41）和位于 半圆柱形凸表面（44a和44b）和平坦表面（45）的另一个轴向端部侧向内。 形成中空部分（9a），用于允许空腔（40）在一个平坦表面（45）处与中空部分（10c）连通并且在另一个平坦表面（45）处与中空部分（8c）连通， ; 通过将铝的熔融金属从中空部分（10c）强制进入空腔（40）而将铸造导体基体（50）压铸成型; 并且与由各个平面（45）形成的齿条导向器基体（50）的平坦表面（55）整体接合的流道（56）被切断。
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10.发明授权Method of production rack guide base body in rack-and-pinion type steering device and rack guide 有权齿条小齿轮式转向装置和齿条引导件中的生产齿条引导件基体的制造方法公开(公告)号：US07275456B2
公开(公告)日：2007-10-02
申请号：US10534413
申请日：2003-11-14
IPC分类号： F16H1/04
CPC分类号： F16H55/283 , B22D17/00 , B22D17/22 , B62D3/123 , Y10T74/1967
摘要： A rack guide includes a rack guide base body which has on its outer peripheral surface a pair of semicylindrical surfaces and a pair of planar surfaces each located between the pair of semicylindrical surfaces, has a concavely recessed surface located on one axial end portion side inwardly of the pair of semicylindrical surfaces and the planar surfaces, and has a cylindrical surface located on the other axial end portion side inwardly of the pair of semicylindrical surfaces and the planar surfaces; and a slider secured to the rack guide base body.
摘要翻译： 齿条引导件包括齿条导向器基体，其外周表面上具有一对半圆柱形表面和一对位于该一对半圆柱形表面之间的一对平面，该凹形表面位于一个轴向端部侧的内侧 所述一对半圆柱面和所述平面，并且具有位于所述一对半圆柱面和所述平面中的另一轴向端部侧的圆筒面; 以及固定到所述齿条导向器基体的滑块。
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