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公开(公告)号：US07503575B2
公开(公告)日：2009-03-17
申请号：US11319013
申请日：2005-12-27
申请人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake , Kaoru Sugita
发明人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake , Kaoru Sugita
IPC分类号： B62K19/32
摘要： A body frame of a two-wheeled vehicle. The body frame typically includes a head pipe to which a steering shaft extending substantially vertically is rotatably mounted. The head pipe includes an upper head pipe and a lower head pipe that are configured to be molded and to be coupled to each other. The upper head pipe includes an upper tubular portion into which the steering shaft is inserted and a main frame tongue portion that is configured to extend rearward from the upper tubular portion and is configured to support a front portion of the main frame from above. The lower head pipe includes a lower tubular portion into which the steering shaft is inserted and a down tube tongue portion that is configured to extend downward from the lower tubular portion and to support an upper portion of the down tube from forward.
摘要翻译： 两轮车的车架。 主体框架通常包括头管，转向轴基本垂直延伸到该头管上。 头管包括上头管和下头管，其被配置为模制并彼此联接。 上头管包括转向轴插入其中的上管状部分和构造成从上管状部向后延伸并构造成从上方支撑主框架的前部的主框舌部。 下头管包括下管状部分，转向轴插入该下管状部分中，下管舌部分构造成从下管状部分向下延伸并且向下支撑下管的上部。
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公开(公告)号：US20060254844A1
公开(公告)日：2006-11-16
申请号：US11396326
申请日：2006-03-31
IPC分类号： B62K11/00
摘要： A shroud, typically of an off-road motorcycle is provided. The motorcycle includes a fuel tank provided in an upper front portion of the motorcycle body. The shroud structure includes an upper shroud that extends along a side face of the fuel tank and covers the fuel tank, and a lower shroud disposed below the upper shroud. The upper and lower shrouds are detachably coupled to each other.
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公开(公告)号：US07537077B2
公开(公告)日：2009-05-26
申请号：US11396326
申请日：2006-03-31
IPC分类号： B62K11/00
摘要： A shroud, typically of an off-road motorcycle is provided. The motorcycle includes a fuel tank provided in an upper front portion of the motorcycle body. The shroud structure includes an upper shroud that extends along a side face of the fuel tank and covers the fuel tank, and a lower shroud disposed below the upper shroud. The upper and lower shrouds are detachably coupled to each other.
摘要翻译： 提供通常是越野摩托车的护罩。 摩托车包括设置在摩托车主体的上前部的燃料箱。 护罩结构包括沿着燃料箱的侧面延伸并覆盖燃料箱的上护罩和设置在上护罩下方的下护罩。 上下护罩可拆卸地彼此联接。
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公开(公告)号：US20060169511A1
公开(公告)日：2006-08-03
申请号：US11315584
申请日：2005-12-21
IPC分类号： B62K11/00
CPC分类号： B62K11/04
摘要： A frame of a motorcycle includes a head pipe configured to support a steering shaft, a first frame configured to extend from the head pipe, through above and rearward of an engine, and to rearward of a vehicle body, a second frame that is located under the first frame and configured to extend from the head pipe, through forward and downward of the engine, and to rearward of the vehicle body, a bracket by which a first component is mounted to the second frame, and a coupling member that is mounted to the second frame to couple a second component to the second frame, and the bracket is integral with the coupling member. An engine bracket of a motorcycle is manufactured by forging such that a region subjected to tensile stress is made thicker than a region in the vicinity of the region which is subjected to the tensile stress.
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公开(公告)号：US07806223B2
公开(公告)日：2010-10-05
申请号：US12611012
申请日：2009-11-02
IPC分类号： B62D21/00
CPC分类号： B62K11/04
摘要： A frame of a motorcycle includes a head pipe configured to support a steering shaft, a first frame configured to extend from the head pipe, through above and rearward of an engine, and to rearward of a vehicle body, a second frame that is located under the first frame and configured to extend from the head pipe, through forward and downward of the engine, and to rearward of the vehicle body, a bracket by which a first component is mounted to the second frame, and a coupling member that is mounted to the second frame to couple a second component to the second frame, and the bracket is integral with the coupling member. An engine bracket of a motorcycle is manufactured by forging such that a region subjected to tensile stress is made thicker than a region in the vicinity of the region which is subjected to the tensile stress.
摘要翻译： 摩托车的框架包括：头管，被配置为支撑转向轴;第一框架，其被构造成从头管延伸通过发动机的上方和后方，并且在车体的后方，第二框架位于 所述第一框架并且构造成从所述头管延伸通过所述发动机的前进和下方，并且延伸到所述车体的后方，第一部件通过所述支架安装到所述第二框架;以及联接构件，其安装到 所述第二框架将第二部件联接到所述第二框架，并且所述支架与所述联接构件成一体。 通过锻造制造摩托车的发动机支架，使得受拉伸应力的区域比经受拉伸应力的区域附近的区域更厚。
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公开(公告)号：US07637345B2
公开(公告)日：2009-12-29
申请号：US11315584
申请日：2005-12-21
IPC分类号： B62D21/00
CPC分类号： B62K11/04
摘要： A frame of a motorcycle includes a head pipe configured to support a steering shaft, a first frame configured to extend from the head pipe, through above and rearward of an engine, and to rearward of a vehicle body, a second frame that is located under the first frame and configured to extend from the head pipe, through forward and downward of the engine, and to rearward of the vehicle body, a bracket by which a first component is mounted to the second frame, and a coupling member that is mounted to the second frame to couple a second component to the second frame, and the bracket is integral with the coupling member. An engine bracket of a motorcycle is manufactured by forging such that a region subjected to tensile stress is made thicker than a region in the vicinity of the region which is subjected to the tensile stress.
摘要翻译： 摩托车的框架包括：头管，被配置为支撑转向轴;第一框架，其被构造成从头管延伸通过发动机的上方和后方，并且在车体的后方，第二框架位于 所述第一框架并且构造成从所述头管延伸通过所述发动机的前进和下方，并且延伸到所述车体的后方，第一部件通过所述支架安装到所述第二框架;以及联接构件，其安装到 所述第二框架将第二部件联接到所述第二框架，并且所述支架与所述联接构件成一体。 通过锻造制造摩托车的发动机支架，使得受拉伸应力的区域比经受拉伸应力的区域附近的区域更厚。
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公开(公告)号：US20060157955A1
公开(公告)日：2006-07-20
申请号：US11319013
申请日：2005-12-27
申请人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake , Kaoru Sugita
发明人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake , Kaoru Sugita
IPC分类号： B62K21/00
摘要： A body frame of a two-wheeled vehicle. The body frame typically includes a head pipe to which a steering shaft extending substantially vertically is rotatably mounted. The head pipe includes an upper head pipe and a lower head pipe that are configured to be molded and to be coupled to each other. The upper head pipe includes an upper tubular portion into which the steering shaft is inserted and a main frame tongue portion that is configured to extend rearward from the upper tubular portion and is configured to support a front portion of the main frame from above. The lower head pipe includes a lower tubular portion into which the steering shaft is inserted and a down tube tongue portion that is configured to extend downward from the lower tubular portion and to support an upper portion of the down tube from forward.
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公开(公告)号：US20100044139A1
公开(公告)日：2010-02-25
申请号：US12611012
申请日：2009-11-02
IPC分类号： B62D21/02
CPC分类号： B62K11/04
摘要： A frame of a motorcycle includes a head pipe configured to support a steering shaft, a first frame configured to extend from the head pipe, through above and rearward of an engine, and to rearward of a vehicle body, a second frame that is located under the first frame and configured to extend from the head pipe, through forward and downward of the engine, and to rearward of the vehicle body, a bracket by which a first component is mounted to the second frame, and a coupling member that is mounted to the second frame to couple a second component to the second frame, and the bracket is integral with the coupling member. An engine bracket of a motorcycle is manufactured by forging such that a region subjected to tensile stress is made thicker than a region in the vicinity of the region which is subjected to the tensile stress.
摘要翻译： 摩托车的框架包括：头管，被配置为支撑转向轴;第一框架，其被构造成从头管延伸通过发动机的上方和后方，并且在车体的后方，第二框架位于 所述第一框架并且构造成从所述头管延伸通过所述发动机的前进和下方，并且延伸到所述车体的后方，第一部件通过所述支架安装到所述第二框架;以及联接构件，其安装到 所述第二框架将第二部件联接到所述第二框架，并且所述支架与所述联接构件成一体。 通过锻造制造摩托车的发动机支架，使得受拉伸应力的区域比经受拉伸应力的区域附近的区域更厚。
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