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1. 发明授权

US06386063B1 Steering wheel 有权
标题翻译：方向盘
公开(公告)号：US06386063B1
公开(公告)日：2002-05-14
申请号：US09429927
申请日：1999-10-29
申请人： Mikine Hayashi , Atsushi Nagata , Minoru Hashimoto , Tooru Koyama
发明人： Mikine Hayashi , Atsushi Nagata , Minoru Hashimoto , Tooru Koyama
IPC分类号： B62D104
CPC分类号： B29C45/1671 , B29L2031/3047 , B62D1/06 , Y10T74/20834 , Y10T74/2087
摘要： A steering wheel incorporates a hard portion bonded to the overall circumference in the cross-sectional circumferential direction of a ring portion and a soft portion molded to cover the core metal of the ring portion. The hard portion and the soft portion can be formed around the core metal of the ring portion by collective injection molding. A coating layer can be provided for the surface of the hard portion, and leather can be bonded to the surface of the soft portion.
摘要翻译：方向盘包括在环部的横截面圆周方向上结合到整个圆周的硬质部分和模制成覆盖环部分的芯金属的软部分。硬部分和软部分可以通过集体注射成型形成在环部分的芯金属周围。可以为硬质部分的表面提供涂层，并且可以将皮革粘合到软部分的表面。

2. 发明授权

US06892607B2 Steering wheel 失效
标题翻译：方向盘
公开(公告)号：US06892607B2
公开(公告)日：2005-05-17
申请号：US10458667
申请日：2003-06-11
申请人： Mikine Hayashi , Atsushi Nagata , Minoru Hashimoto , Tooru Koyama
发明人： Mikine Hayashi , Atsushi Nagata , Minoru Hashimoto , Tooru Koyama
IPC分类号： B29C45/16 , B62D1/06
CPC分类号： B29C45/1671 , B29L2031/3047 , B62D1/06 , Y10T74/20834 , Y10T74/2087
摘要： A steering wheel including a core metal of a ring portion also includes a soft portion and a hard portion for covering circumferential portions of the core metal. Leather is disposed on a surface of the soft portion and overlaps edges of the hard portion. Extended portions extending from the soft portion surround the core metal and are covered by the hard portion. In this manner, a user of the steering wheel may experience comfort in the feel of the leather on the soft portion as well as an aesthetically appealing hard portion.
摘要翻译：包括环部的芯金属的方向盘还包括软部分和用于覆盖芯金属的圆周部分的硬部分。皮革设置在软部分的表面上并与硬部分的边缘重叠。从软部分延伸的延伸部分围绕芯金属并被硬部分覆盖。以这种方式，方向盘的使用者可以感觉到柔软部分上的皮革的感觉舒适度以及美观的硬部分。

3. 发明授权

US06235227B1 Process of manufacturing a steering wheel 有权
标题翻译：制造方向盘的过程
公开(公告)号：US06235227B1
公开(公告)日：2001-05-22
申请号：US09447043
申请日：1999-11-23
申请人： Tooru Koyama , Tadashi Yamamoto , Mikine Hayashi , Atsushi Nagata
发明人： Tooru Koyama , Tadashi Yamamoto , Mikine Hayashi , Atsushi Nagata
IPC分类号： B29C4514
CPC分类号： B62D1/06 , B62D1/04 , Y10T74/20834 , Y10T74/2087 , Y10T74/20876 , Y10T428/249982 , Y10T428/254
摘要： This steering wheel includes a ring portion to be gripped during steering, a core, a core coating layer coating the core and having a surface, and a decorative layer arranged at one or more surface portions of the core coating layer. The decorative layer has a printed layer and a transparent protective coating layer protecting the printed layer. The steering wheel is made by a process in which the core coating layer is molded around the ring portion in a mold, the printed layer is formed on the surface portions of the core coating layer by hydraulic transfer, and the protective coating layer is formed by applying a coating agent to a surface of the printed layer.
摘要翻译：该方向盘包括在转向期间被夹持的环部，芯，涂覆芯并具有表面的芯涂层以及布置在芯涂层的一个或多个表面部分处的装饰层。装饰层具有印刷层和保护印刷层的透明保护涂层。方向盘是通过在模具中的环形部分周围模制芯部涂层的方法制成的，印刷层通过液压转印形成在芯涂层的表面部分上，保护涂层由将涂布剂涂布到印刷层的表面上。

4. 发明授权

US06216556B1 Steering wheel 有权
标题翻译：方向盘
公开(公告)号：US06216556B1
公开(公告)日：2001-04-17
申请号：US09447415
申请日：1999-11-23
申请人： Tooru Koyama , Tadashi Yamamoto , Mikine Hayashi , Atsushi Nagata
发明人： Tooru Koyama , Tadashi Yamamoto , Mikine Hayashi , Atsushi Nagata
IPC分类号： B62D104
CPC分类号： B62D1/06 , B62D1/04 , Y10T74/20834 , Y10T74/2087 , Y10T74/20876 , Y10T428/249982 , Y10T428/254
摘要： This steering wheel includes a ring portion to be gripped during steering, a core having at least one ridge, and a core coating layer coating the core. The core coating layer has a relatively hard portion formed of a first synthetic resin and a relatively soft portion formed of a second synthetic resin arranged in the circumferential direction relative to each other. The relatively hard portion is harder than the relatively soft portion. The ridge is positioned along the core so as to be covered by the relatively hard portion.
摘要翻译：该方向盘包括在转向期间被抓握的环部分，具有至少一个脊部的芯部和涂覆该芯部的芯涂层。芯涂层具有由第一合成树脂形成的比较硬的部分和由相对于彼此的圆周方向布置的第二合成树脂形成的相对软的部分。相对硬的部分比相对软的部分更硬。脊部沿着芯部定位，以被相对硬的部分覆盖。

5. 发明授权

US6065366A Steering wheel 有权
标题翻译：方向盘
公开(公告)号：US6065366A
公开(公告)日：2000-05-23
申请号：US176951
申请日：1998-10-22
申请人： Tooru Koyama , Tadashi Yamamoto , Mikine Hayashi , Atsushi Nagata
发明人： Tooru Koyama , Tadashi Yamamoto , Mikine Hayashi , Atsushi Nagata
IPC分类号： B62D1/04 , B62D1/06 , B29C35/08 , B32B5/16 , B32B7/12
CPC分类号： B62D1/06 , B62D1/04 , Y10T428/254 , Y10T74/20834 , Y10T74/2087 , Y10T74/20876
摘要： A steering wheel includes a ring portion to be gripped during steering. The ring portion includes a core, a core coating layer coating the core, and a decorative layer arranged at a portion of the surface of the core coating layer. The decorative layer has a printed layer and a transparent protective coating layer. The printed layer is formed by hydraulic transfer and is arranged to cover surface portions of the core coating layer. The transparent protective coating layer covers the surface of the printed layer so as to protect the printed layer. The ring portion further includes a skin arranged at the remaining surface portions of the surface of the core coating layer and a level difference portion for folding therein the end portions of the skin arranged between the portion and the remainder of the surface of the core coating layer. The smooth decorative layer can be easily formed on the surface of the ring portion in this manner.
摘要翻译：方向盘包括在转向期间被夹紧的环部分。环部包括芯，涂覆芯的芯涂层和布置在芯涂层的表面的一部分处的装饰层。装饰层具有印刷层和透明保护涂层。印刷层通过液压传递形成，并且布置成覆盖芯涂层的表面部分。透明保护涂层覆盖印刷层的表面，以保护印刷层。所述环部还包括布置在所述芯涂层的表面的其余表面部分处的表皮和用于在其中折叠布置在芯涂层的表面的其余部分之间的表皮的端部的水平差部分。这样可以容易地在环形部分的表面上形成光滑的装饰层。

6. 发明授权

US06564674B2 Steering wheel 失效
标题翻译：方向盘
公开(公告)号：US06564674B2
公开(公告)日：2003-05-20
申请号：US09883250
申请日：2001-06-19
申请人： Tsutomu Ishii , Mikine Hayashi , Atsushi Nagata
发明人： Tsutomu Ishii , Mikine Hayashi , Atsushi Nagata
IPC分类号： B62D104
CPC分类号： B62D1/06 , B62D1/11 , Y10T74/20834 , Y10T74/2087
摘要： A steering wheel has a ring portion including a core bar and decorative portions which are disposed along the core bar partially to cover an external surface of the core bar. The decorative portions are disposed to cover the external surface of the core bar along the full circumference thereof in a transversely circumferential direction of the ring portion when an upper decorative portion having a substantially inverted U-shaped cross section and a lower decorative portion having a substantially U-shaped cross section which constitute each of the decorative portions are combined together. The steering wheel further has reinforcement ribs formed on the core bar at positions in the vicinity of end portions of one of the decorative portions in such a manner that bend deforming portions of the core bar which allow the ring portion to be inclined partially from the plane of the ring portion when an impact force is applied to the one of the decorative portions on the ring portion are dislocated from a location where the decorative portion is disposed.
摘要翻译：方向盘具有包括芯棒和装饰部分的环部分，所述装饰部分沿着芯棒部分地设置以覆盖芯棒的外表面。装饰部分设置成当具有大致倒U形横截面的上装饰部分和下装饰部分具有基本上为U形横截面的下装饰部分时，沿着其圆周的周向覆盖芯棒的外表面，构成每个装饰部分的U形横截面组合在一起。方向盘还具有形成在芯棒上的加强肋，其中一个装饰部分的端部附近的位置处，使得芯部的弯曲变形部分允许环部分从平面部分倾斜当将冲击力施加到环形部分上的一个装饰部分时的环形部分从设置有装饰部分的位置脱位。

7. 发明授权

US06412365B1 Leather-wrapped steering wheel and method for manufacturing the same 有权
标题翻译：皮革包裹的方向盘及其制造方法
公开(公告)号：US06412365B1
公开(公告)日：2002-07-02
申请号：US09638855
申请日：2000-08-15
申请人： Atsushi Nagata , Mikine Hayashi , Shinsuke Shimiya
发明人： Atsushi Nagata , Mikine Hayashi , Shinsuke Shimiya
IPC分类号： B62D106
CPC分类号： B62D1/06 , Y10T74/2087
摘要： The leather-wrapped steering wheel of the present invention is provided with a ring portion which is gripped at the time of steering. The ring portion includes a core, a covering layer which covers the core and leather which covers the covering layer. The covering layer includes an annular groove in the circumferential direction of the cross section of the ring portion. The leather is constituted such that binding strings are disposed at the distal edges of the leather in the surface circumferencial direction of the ring portion, and the distal edges are fitted into the annular grooves so as to cover the covering layer. The distal edges of the leather are disposed in the annular grooves together with the binding strings and are fitted into the annular grooves by pulling and tying both ends of the binding strings to each other.
摘要翻译：本发明的皮革包裹的方向盘设有在转向时被抓住的环形部分。环部包括芯，覆盖芯的覆盖层和覆盖覆盖层的皮革。覆盖层在环部的截面的圆周方向上包括环状槽。皮革构成为使得在环部的表面圆周方向上的皮革的远端边缘处设置捆扎绳，并且将远端边缘装配到环形槽中以覆盖覆盖层。皮革的远端边缘与捆扎带一起设置在环形槽中，并通过将捆绑绳的两端相互牵引并将其捆扎在环形槽中。

8. 发明授权

US06386064B1 Leather-wound steering wheel 有权
标题翻译：皮革方向盘
公开(公告)号：US06386064B1
公开(公告)日：2002-05-14
申请号：US09631696
申请日：2000-08-03
申请人： Kenji Hayakawa , Mikine Hayashi , Atsushi Nagata
发明人： Kenji Hayakawa , Mikine Hayashi , Atsushi Nagata
IPC分类号： B62D106
CPC分类号： B62D1/06 , Y10T74/2087
摘要： In a leather-wound steering wheel, coating layers of synthetic resin are provided in the neighbor of a core of a ring portion which is gripped for steering. The coating layers are provided with fitting grooves provided along the sectional circumference of the ring portion. Pieces of leather covering the coating layers respectively are disposed so that their terminals provided along the sectional circumference of the ring portion are fitted into the fitting grooves in the ring portion core. Reduced portions each having a sectional outer circumference reduced toward the sectional center from general portions of the ring portion core are disposed in the regions of arrangement of the fitting grooves in the ring portion core so that the fitting grooves can be made deeper. Thus, there is provided a leather-wound steering wheel in which fitting grooves for leather terminals in a coating layer can be made deeper.
摘要翻译：在皮革缠绕的方向盘中，合成树脂的涂层设置在被夹持以转向的环部分的芯的相邻处。涂层设置有沿着环部分的横截面设置的配合槽。覆盖涂层的皮革件分别设置成使得沿着环形部分的剖面圆周设置的端子装配在环形部分芯部中的装配槽中。在环状芯部的配合槽的配置区域中，设置有从环状铁心的一般部分向剖面中心减小的截面外周的减压部，能够使配合槽更深。因此，提供了一种皮革缠绕方向盘，其中可以使涂层中的皮革终端的装配槽更深。

9. 发明授权

US5878629A Steering wheel assembly 失效
标题翻译：方向盘总成
公开(公告)号：US5878629A
公开(公告)日：1999-03-09
申请号：US773172
申请日：1996-12-24
申请人： Atsushi Nagata , Akio Hosoi , Tooru Koyama
发明人： Atsushi Nagata , Akio Hosoi , Tooru Koyama
IPC分类号： B60R21/20 , B60R21/203 , B62D1/10 , F16D1/091 , F16D1/092 , B62D1/04
CPC分类号： F16D1/092 , B62D1/10 , Y10T403/4682 , Y10T74/20834
摘要： An attaching system for a steering wheel assembly including a ring portion, a plurality of spokes, as well as integrally formed ring and spoke covering layers, and a pad portion. A steering shaft is formed at its distal end with external screw threads, a portion of which project beyond the upper surface of a boss plate. A nut includes a wheel gear having a plurality of teeth that are engagable with screw threads as a fastening tool. The nut is screwed onto or off from the steering shaft by the fastening tool that engages and rotates the nut, relative to steering shaft.
摘要翻译：一种用于方向盘组件的附接系统，包括环形部分，多个辐条以及一体形成的环和轮辐覆盖层以及衬垫部分。转轴在其远端处形成有外螺纹，其一部分突出超过凸台板的上表面。螺母包括具有可与螺纹接合的多个齿的齿轮作为紧固工具。通过紧固工具将螺母拧入或离开转向轴，紧固工具相对于转向轴接合并旋转螺母。

10. 发明授权

US5816112A Steering wheel 失效
标题翻译：方向盘
公开(公告)号：US5816112A
公开(公告)日：1998-10-06
申请号：US745789
申请日：1996-11-08
申请人： Akio Hosoi , Atsushi Nagata , Tooru Koyama
发明人： Akio Hosoi , Atsushi Nagata , Tooru Koyama
IPC分类号： B62D1/14 , B62D1/10 , F16D1/06 , F16D1/091 , F16D1/092 , B62D1/04
CPC分类号： F16D1/092 , B62D1/10 , F16D1/06 , F16D2001/062 , Y10T74/20834
摘要： A steering wheel assembly having a slidably mounted locking system of the boss plate to connect the steering wheel onto a steering shaft. The lock system comprises a fixing device slidably mounted on an upper surface of a boss plate. The fixing device includes an inwardly directed, tapered tongue or flange that when slid will engage and interact with the steering shaft. When the boss plate is mounted on the steering shaft provided about the circumference of a nut mounted on the steering shaft, the fixing device can then be moved with a screw bolt thereby interlocking the locking tongue or flange in the groove thereby locking the steering wheel on the steering shaft.
摘要翻译：方向盘组件，其具有可滑动地安装的凸台板的锁定系统，以将方向盘连接到转向轴上。锁定系统包括可滑动地安装在凸台板的上表面上的固定装置。固定装置包括向内指向的锥形舌部或凸缘，当滑动时将接合并与转向轴相互作用。当凸台板安装在围绕安装在转向轴上的螺母的圆周上的转向轴上时，固定装置然后可以用螺栓移动，从而将锁定舌片或凸缘互锁在凹槽中，从而将方向盘锁定在转向轴。

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