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1. 发明授权

US06692365B2 Propeller shaft and method for producing the same 失效
标题翻译：螺旋桨轴及其制造方法
公开(公告)号：US06692365B2
公开(公告)日：2004-02-17
申请号：US09915167
申请日：2001-07-25
申请人： Koya Suzuki , Toshiro Kondo , Yasuki Miyashita , Yoshiharu Yasui
发明人： Koya Suzuki , Toshiro Kondo , Yasuki Miyashita , Yoshiharu Yasui
IPC分类号： F16D306
CPC分类号： F16C3/026 , Y10T403/7035
摘要： A propeller shaft 1 comprising a shaft main body 10 and a yoke 20 which is mounted to the shaft main body 10 with a serrated inserting portion 21 thereof being press fitted into an inner circumferential surface of the shaft main body 10 is constructed such that serration fit-in grooves 11 having extending portions 11b into which serration teeth 22 travel when the yoke 20 is allowed to sink into the shaft main body 10 are formed in advance in the inner circumferential surface of the shaft main body 10. A method for producing the propeller shaft 1 comprises a yoke press fitting step and a yoke withdrawing step that is to be performed after the former step.
摘要翻译：包括轴主体10和轭架20的传动轴1被构造成使得与主体10的内圆周表面压配合的锯齿形插入部分21安装在轴主体10上，在轴主体10的内周面中预先形成有具有延伸部11b的槽11，该延伸部11b在轭主体20能够沉入轴主体10时行进。在螺旋桨的制造方法中，轴1包括在前一步骤之后执行的轭压配合步骤和轭退出步骤。

2. 发明授权

US06742560B2 Method and apparatus for manufacturing fiber bundle with injected air 失效
标题翻译：用注射空气制造纤维束的方法和装置
公开(公告)号：US06742560B2
公开(公告)日：2004-06-01
申请号：US10167128
申请日：2002-06-10
申请人： Junji Takeuchi , Yasuki Miyashita , Yoshiharu Yasui
发明人： Junji Takeuchi , Yasuki Miyashita , Yoshiharu Yasui
IPC分类号： B65H6906
CPC分类号： D04H3/04 , B29C70/20 , B65H69/061 , B65H2701/31 , B65H2701/314 , D02J1/08 , D02J1/18
摘要： Two flat fiber bundles of non-twisted filaments are arranged in an overlapped relationship or in a parallel and adjoining relationship, and held by a gripper at two points spaced apart from each other in the filament-extending direction. Compressed air is injected from a nozzle to the overlapped portion of the fiber bundles between the holding points at a plurality of positions arranged in the direction transverse to the filament-extending direction to cause the adjacent filaments to be entangled. The nozzle is moved across the fiber bundles while injecting air. Filaments are thus opened and rotated by the injected air, and thus entangled. A fiber bundle joining apparatus includes support sections and a receiving section provided in a base, a gripper cooperating with the support sections to grip overlapped ends of fiber bundles therebetween, a nozzle, and a regulating member to temporarily hold the fiber bundles and to allow the lower fiber bundle to be slackened.
摘要翻译：两条扁平纤维束的非绞合长丝以重叠的关系或平行和相邻的关系布置，并且由夹具保持在沿灯丝延伸方向彼此间隔开的两个点处。压缩空气从沿着与长丝方向横切的方向排列的多个位置，从喷嘴喷射到保持点之间的纤维束的重叠部分，使相邻的长丝缠结。喷嘴在注入空气的同时移动穿过纤维束。因此，丝被打开并被注入的空气旋转，从而缠结。纤维束接合装置包括支撑部和设置在基部中的接收部，与支撑部配合的夹持器，以夹持纤维束的重叠端部，喷嘴和限制部件，以暂时保持纤维束，并且允许较低的纤维束松弛。

3. 发明授权

US06736168B2 Fiber reinforced plastic pipe and filament winding apparatus 失效
标题翻译：纤维增强塑料管和丝缠绕装置
公开(公告)号：US06736168B2
公开(公告)日：2004-05-18
申请号：US10106686
申请日：2002-03-25
申请人： Masaaki Amano , Yoshiharu Yasui , Yasuki Miyashita
发明人： Masaaki Amano , Yoshiharu Yasui , Yasuki Miyashita
IPC分类号： F16L1100
CPC分类号： F16L9/12 , B29C53/566 , B29C53/66 , B29C53/8016 , B29C53/8066
摘要： A FRP pipe comprising a helix winding layer formed by cylindrically winding reinforced fibers, wherein the helix winding layer has two ends and an axis and the reinforced fibers forming the helix winding layers are wound at an angle relative to the axis and hoop winding layers formed at each end of the helix winding layer by winding reinforced fibers at each end wherein the hoop layer are formed from the same continuous reinforced fibers, and the continuous reinforced fibers forming the hoop winding layers extend between the ends at an angle that is the same as the angle of the reinforced fibers forming the helix winding layer.
摘要翻译：一种FRP管，其包括通过圆柱形缠绕增强纤维形成的螺旋缠绕层，其中所述螺旋缠绕层具有两个端部和一个轴线，并且形成螺旋缠绕层的增强纤维以相对于轴线成一角度缠绕，并且环形缠绕层形成在螺旋缠绕层的每个端部通过在每个端部缠绕增强纤维，其中箍层由相同的连续增强纤维形成，并且形成箍环绕层的连续增强纤维在端部之间以与形成螺旋缠绕层的增强纤维的角度。

4. 发明授权

US06722116B1 Method and apparatus for manufacturing fiber bundle with injected air 失效
公开(公告)号：US06722116B1
公开(公告)日：2004-04-20
申请号：US09699883
申请日：2000-10-30
申请人： Junji Takeuchi , Yasuki Miyashita , Yoshiharu Yasui
发明人： Junji Takeuchi , Yasuki Miyashita , Yoshiharu Yasui
IPC分类号： D02G322
CPC分类号： D04H3/04 , B29C70/20 , B65H69/061 , B65H2701/31 , B65H2701/314 , D02J1/08 , D02J1/18
摘要： Two flat fiber bundles of non-twisted filaments are arranged in an overlapped relationship or in a parallel and adjoining relationship, and held by a gripper at two points spaced apart from each other in the filament-extending direction. Compressed air is injected from a nozzle to the overlapped portion of the fiber bundles between the holding points at a plurality of positions arranged in the direction transverse to the filament-extending direction to cause the adjacent filaments to be entangled. The nozzle is moved across the fiber bundles while injecting air. Filaments are thus opened and rotated by the injected air, and thus entangled. A fiber bundle joining apparatus includes support sections and a receiving section provided in a base, a gripper cooperating with the support sections to grip overlapped ends of fiber bundles therebetween, a nozzle, and a regulating member to temporarily hold the fiber bundles and to allow the lower fiber bundle to be slackened.

5. 发明授权

US06601793B2 Filament winding apparatus and yarn end processing method for the apparatus 失效
标题翻译：灯丝卷绕装置和纱线末端加工方法
公开(公告)号：US06601793B2
公开(公告)日：2003-08-05
申请号：US09816009
申请日：2001-03-23
申请人： Yoshiharu Yasui , Yasuki Miyashita , Masaaki Amano
发明人： Yoshiharu Yasui , Yasuki Miyashita , Masaaki Amano
IPC分类号： B65H5402
CPC分类号： B65H54/34 , B65H54/71 , B65H65/00 , B65H67/04 , B65H2701/31
摘要： A filament winding apparatus winds yarn impregnated with resin around the surface of a mandrel with a guide member that moves back and forth axially. Yarn winding is initiated while an end of the yarn is held by a holding device provided in a relatively rotatable manner on a rotary shaft. After winding is started, the yarn extending from the mandrel to the holding device is cut. When winding is finished, the yarn is held with the holding device and the yarn is cut between the mandrel and the holding device with a yarn cutting device.
摘要翻译：细丝缠绕装置将具有树脂的纱线缠绕在心轴表面上，并具有轴向前后移动的引导构件。当纱线的一端由旋转轴上以可旋转的方式设置的保持装置保持时，开始纱线卷绕。卷绕开始后，切断从心轴延伸到保持装置的纱线。当卷绕完成时，用保持装置保持纱线，并且用纱线切割装置将纱线在心轴和保持装置之间切割。

6. 发明授权

US06350204B1 Fiber-reinforced plastic pipe 失效
标题翻译：纤维增强塑料管
公开(公告)号：US06350204B1
公开(公告)日：2002-02-26
申请号：US09567488
申请日：2000-05-09
申请人： Yoshiharu Yasui , Yasuki Miyashita , Yasuya Mita
发明人： Yoshiharu Yasui , Yasuki Miyashita , Yasuya Mita
IPC分类号： F16C300
CPC分类号： B32B1/08 , B29C53/587 , B29C53/66 , B29C53/8016 , B29C53/8066 , B29K2063/00 , B29K2105/08 , B32B5/12 , B32B5/26 , B32B2260/021 , B32B2260/046 , B32B2262/0276 , B32B2597/00 , F16C3/026
摘要： A fiber-reinforced plastic pipe has a joint section formed in one end. The joint section is coupled to another member. The pipe includes a helical layer formed with a fiber. The fiber is wound at a winding angle that is equal to or less than forty-five degrees. The fiber volume fraction of the joint section is lower than the fiber volume fraction of the remainder of the pipe.
摘要翻译：纤维增强塑料管的一端形成有接合部。接头部分连接到另一个部件。该管包括由纤维形成的螺旋层。纤维以等于或小于四十五度的卷绕角卷绕。接头部分的纤维体积分数低于管道其余部分的纤维体积分数。

7. 发明授权

US5683300A Drive shaft made of fiber reinforced composite material and method of manufacturing the same 失效
标题翻译：由纤维增强复合材料制成的驱动轴及其制造方法
公开(公告)号：US5683300A
公开(公告)日：1997-11-04
申请号：US388801
申请日：1995-02-15
申请人： Yoshiharu Yasui , Yasuki Miyashita , Meiji Anahara , Yasuya Mita
发明人： Yoshiharu Yasui , Yasuki Miyashita , Meiji Anahara , Yasuya Mita
IPC分类号： B29C70/16 , B29K105/08 , B29L31/06 , B60K17/22 , F16C3/02 , F16C3/00
CPC分类号： F16C3/026
摘要： A drive shaft having a body section and a yoke section formed with at least one end of the body section. A hole is formed in the yoke section. The body section and yoke section are integrally made of a fiber reinforced composite material including a filament and a plastic adhered to the filament. The shaft comprises a plurality of shaft fiber layers forming the body section. Each shaft fiber layer includes a plurality of shaft fiber elements being arranged at predetermined intervals. A plurality of yoke fiber layers form the yoke section. Each yoke fiber layer includes a plurality of yoke fiber elements. Each yoke fiber element has ends connected to each shaft fiber element. Each yoke fiber element has either a closed loop arrangement (CLA) or an open loop arrangement (OLA). The CLA is defined by the yoke fiber elements forming closed loops around the hole. The OLA is defined by the yoke fiber elements forming open loops around the hole.
摘要翻译：驱动轴，其具有主体部分和形成有主体部分的至少一个端部的轭部。在轭部形成有孔。主体部分和轭部由纤维增强复合材料制成，该纤维增强复合材料包括细丝和附着在细丝上的塑料。轴包括形成主体部分的多个轴纤维层。每个轴纤维层包括以预定间隔布置的多个轴纤维元件。多个磁轭纤维层形成轭部。每个轭铁纤维层包括多个轭铁纤维元件。每个轭铁纤维元件具有连接到每个轴纤维元件的端部。每个磁轭光纤元件都具有闭环布置（CLA）或开环布置（OLA）。 CLA由形成围绕孔的闭环的轭形光纤元件限定。 OLA由形成围绕孔的开环的轭形光纤元件限定。

8. 发明授权

US5419416A Energy absorber having a fiber-reinforced composite structure 失效
标题翻译：能量吸收器具有纤维增强复合结构
公开(公告)号：US5419416A
公开(公告)日：1995-05-30
申请号：US65200
申请日：1993-05-20
申请人： Yasuki Miyashita , Meiji Anahara , Yoshiharu Yasui
发明人： Yasuki Miyashita , Meiji Anahara , Yoshiharu Yasui
IPC分类号： B62D25/12 , B60R21/01 , F16F7/12
CPC分类号： F16F7/12 , B60R21/0132
摘要： An energy absorber is formed of a fiber reinforced composite into a cylinder having a plurality of portions so that the thickness of the body gradually increases in at least two stages in the axial direction. Reinforcing fiber is wound around at least in a circumferential direction of the body and is impregnated with a resin. The body of the energy absorber has a thin portion continuous to a first end. The end surface of the first end has an area equal to or smaller than 2/3 of the cross-sectional area of the thin portion the vicinity of the junction between the thin portion and the portion adjacent which is thicker than that thin portion. That cross-sectional area of the thin portion continuously increases to the middle of the thin portion from the first end side. The energy absorber is used in a state where impact is applied from the axial direction of the body.
摘要翻译：能量吸收体由纤维增强复合体形成为具有多个部分的圆柱体，使得主体的厚度在轴向方向上至少两个阶段逐渐增加。增强纤维至少沿着身体的圆周方向缠绕，并且用树脂浸渍。能量吸收体的主体具有与第一端连续的薄部分。第一端的端面具有等于或小于薄部分的薄壁部分和与该薄部分相邻的部分之间的接合部附近的薄壁部分的横截面积的2/3的面积。该薄壁部分的横截面面积从第一端侧连续地增加到薄部分的中间。能量吸收器用于从身体的轴向施加冲击的状态。

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