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公开(公告)号：US07240650B2
公开(公告)日：2007-07-10
申请号：US10992096
申请日：2004-11-19
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L1/022 , F01L2001/34469 , F01L2001/34483 , F01L2103/00
摘要： A valve timing adjusting apparatus for an engine comprises a housing unit and a vane rotor rotatably housed in the housing unit. The housing unit comprises a front plate, a shoe housing and a sprocket, wherein those elements are fixed to each other. A position determination pin is inserted through a through hole formed in the shoe housing and into a tapered hole formed in the sprocket, to position the shoe housing at a desired position with respect to the sprocket. Since a forward end of the position determination pin is brought into contact with an inner surface of the tapered hole, the positioning of the shoe housing with respect to the sprocket can be surely attained.
摘要翻译： 一种用于发动机的气门正时调节装置，包括：壳体单元和可旋转地容纳在壳体单元中的叶片转子。 壳体单元包括前板，鞋壳和链轮，其中这些元件彼此固定。 位置确定销通过形成在鞋壳中的通孔插入到形成在链轮中的锥形孔中，以将鞋壳定位在相对于链轮的期望位置。 由于位置确定销的前端与锥形孔的内表面接触，因此能够可靠地获得鞋壳相对于链轮的定位。
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公开(公告)号：US20050115528A1
公开(公告)日：2005-06-02
申请号：US10992096
申请日：2004-11-19
CPC分类号： F01L1/3442 , F01L1/022 , F01L2001/34469 , F01L2001/34483 , F01L2103/00
摘要： A valve timing adjusting apparatus for an engine comprises a housing unit and a vane rotor rotatably housed in the housing unit. The housing unit comprises a front plate, a shoe housing and a sprocket, wherein those elements are fixed to each other. A position determination pin is inserted through a through hole formed in the shoe housing and into a tapered hole formed in the sprocket, to position the shoe housing at a desired position with respect to the sprocket. Since a forward end of the position determination pin is brought into contact with an inner surface of the tapered hole, the positioning of the shoe housing with respect to the sprocket can be surely attained.
摘要翻译： 一种用于发动机的气门正时调节装置，包括：壳体单元和可旋转地容纳在壳体单元中的叶片转子。 壳体单元包括前板，鞋壳和链轮，其中这些元件彼此固定。 位置确定销通过形成在鞋壳中的通孔插入到形成在链轮中的锥形孔中，以将鞋壳定位在相对于链轮的期望位置。 由于位置确定销的前端与锥形孔的内表面接触，因此能够可靠地获得鞋壳相对于链轮的定位。
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公开(公告)号：US07100555B2
公开(公告)日：2006-09-05
申请号：US11261587
申请日：2005-10-31
申请人： Tatsuhiko Imaizumi , Tomonari Chiba
发明人： Tatsuhiko Imaizumi , Tomonari Chiba
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34453 , F01L2001/34469 , F01L2001/34483
摘要： An outer bottom of an engaging member, which is formed as a tubular shape having a bottom, is contact with an inner wall of a housing existing in the opposite direction of a fitting direction. The engaging member urges and covers one edge of an urging member. As a result, pressure, which the inner wall of the housing receives, can be decreased comparing with the structure, in which the urging member is directly in contact with the inner wall of the housing.
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公开(公告)号：US20060090719A1
公开(公告)日：2006-05-04
申请号：US11261587
申请日：2005-10-31
申请人： Tatsuhiko Imaizumi , Tomonari Chiba
发明人： Tatsuhiko Imaizumi , Tomonari Chiba
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34453 , F01L2001/34469 , F01L2001/34483
摘要： An outer bottom of an engaging member, which is formed as a tubular shape having a bottom, is contact with an inner wall of a housing existing in the opposite direction of a fitting direction. The engaging member urges and covers one edge of an urging member. As a result, pressure, which the inner wall of the housing receives, can be decreased comparing with the structure, in which the urging member is directly in contact with the inner wall of the housing.
摘要翻译： 形成为具有底部的筒状的接合构件的外部底部与沿着装配方向的相反方向存在的壳体的内壁接触。 接合构件推动并覆盖推动构件的一个边缘。 结果，与推动构件直接与壳体的内壁接触的结构相比，壳体的内壁受到的压力可以减小。
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公开(公告)号：US06932039B2
公开(公告)日：2005-08-23
申请号：US10991449
申请日：2004-11-19
申请人： Kinya Takahashi , Tomonari Chiba
发明人： Kinya Takahashi , Tomonari Chiba
CPC分类号： F01L1/3442 , F01L1/02 , F01L1/022 , F01L1/024 , F01L2001/0537 , F01L2001/34469 , F01L2001/34483 , F01L2001/34496
摘要： A valve timing adjusting apparatus comprises a first rotating body adjusting the opening/closing timing of the intake valves, and a second rotating body adjusting the opening/closing timing of exhaust valves. A first and a second driving force transmitting members respectively have first and second endless members for power transmission. The peripheral shape of the second rotating body comprises a circumferential shape portion and cutoff shape portions whose distance from the center of rotation is smaller than the circumferential shape portion's. When the first and second rotating bodies are assembled to an internal combustion engine, the cutoff shape portions are positioned in such a rotation angle position that the first endless member for power transmission can be inserted into the gap between the first and second rotating bodies.
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公开(公告)号：US20050109299A1
公开(公告)日：2005-05-26
申请号：US10991449
申请日：2004-11-19
申请人： Kinya Takahashi , Tomonari Chiba
发明人： Kinya Takahashi , Tomonari Chiba
CPC分类号： F01L1/3442 , F01L1/02 , F01L1/022 , F01L1/024 , F01L2001/0537 , F01L2001/34469 , F01L2001/34483 , F01L2001/34496
摘要： A valve timing adjusting apparatus comprises a first rotating body adjusting the opening/closing timing of the intake valves, and a second rotating body adjusting the opening/closing timing of exhaust valves. A first and a second driving force transmitting members respectively have first and second endless members for power transmission. The peripheral shape of the second rotating body comprises a circumferential shape portion and cutoff shape portions whose distance from the center of rotation is smaller than the circumferential shape portion's. When the first and second rotating bodies are assembled to an internal combustion engine, the cutoff shape portions are positioned in such a rotation angle position that the first endless member for power transmission can be inserted into the gap between the first and second rotating bodies.
摘要翻译： 气门正时调节装置包括调节进气门的打开/关闭正时的第一旋转体和调节排气门的打开/关闭正时的第二旋转体。 第一和第二驱动力传递构件分别具有用于动力传递的第一和第二环形构件。 第二旋转体的圆周形状包括周向形状部分和与旋转中心的距离小于圆周形状部分的截面形状部分。 当第一和第二旋转体组装到内燃机时，截止形状部分被定位成使得用于动力传递的第一环形构件能够插入到第一和第二旋转体之间的间隙中的旋转角度位置。
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7.发明授权公开(公告)号：US06252482B1
公开(公告)日：2001-06-26
申请号：US09208770
申请日：1998-12-10
IPC分类号： H01F2702
CPC分类号： F02P3/02 , H01F38/12 , H01F2038/122 , H01T13/44
摘要： A high voltage post terminal is accurately located within a support aperture during manufacturing processes by at least one inwardly directed projection to avoid assembly problems caused by sizing the entire aperture itself to locate the terminal with sufficient accuracy. By thus improving the concentricity of the high voltage coil components it is possible to achieve more reliable insulation between components at even relatively small-sized coils used for individual engine plug holes. An especially advantageous range of critical parameters has been discovered as achievable by using this more reliable manufacturing process.
摘要翻译： 通过至少一个向内指向的投影，在制造过程期间，高压柱端子被精确地定位在支撑孔内，以避免由于整个孔本身的尺寸调整而造成的组装问题，从而以足够的精度定位端子。 通过提高高压线圈部件的同心度，可以在用于单独的发动机插塞孔的甚至相对小的线圈上的部件之间实现更可靠的绝缘。 已经发现，通过使用这种更可靠的制造工艺可以实现特别有利的关键参数范围。
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公开(公告)号：US20050212636A1
公开(公告)日：2005-09-29
申请号：US11137559
申请日：2005-05-26
CPC分类号： H01F38/12 , H01F27/022 , H01F27/325 , H01F27/327 , H01F2038/122 , H01F2038/125
摘要： A stick-type ignition coil have a central core, a cylindrical member, primary spool, primary coil, secondary spool, secondary coil, outer core and a resin insulator. The two longitudinal end corners and faces of the core are covered by respective buffer members. The inner circumferential corners of the outer core is supported by ring members. Some of the members disposed radially inside and other members disposed radially outside of the inside members are held slidably to each other in the ignition coil. The spools are made of resin containing a rubber in excess of 5 weight percent and reinforcing materials. The resin insulator contains a flexible material.
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9.发明授权Stick-type ignition coil having improved structure against crack or dielectric discharge 有权具有改进的抗裂纹或介电放电结构的棒式点火线圈公开(公告)号：US06930583B2
公开(公告)日：2005-08-16
申请号：US10625697
申请日：2003-07-24
CPC分类号： H01F38/12 , H01F27/022 , H01F27/325 , H01F27/327 , H01F2038/122 , H01F2038/125
摘要： A stick-type ignition coil have a central core, a cylindrical member, primary spool, primary coil, secondary spool, secondary coil, outer core and a resin insulator. The two longitudinal end corners and faces of the core are covered by respective buffer members. The inner circumferential corners of the outer core is supported by ring members. Some of the members disposed radially inside and other members disposed radially outside of the inside members are held slidably to each other in the ignition coil. The spools are made of resin containing a rubber in excess of 5 weight percent and reinforcing materials. The resin insulator contains a flexible material.
摘要翻译： 棒状点火线圈具有中心芯，圆柱形构件，初级线圈，初级线圈，次级线圈，次级线圈，外芯和树脂绝缘体。 芯的两个纵向端角和面被相应的缓冲构件覆盖。 外芯的内圆周角由环构件支撑。 设置在径向内侧的一些构件和设置在内侧构件的径向外侧的其他构件在点火线圈中彼此可滑动地保持。 阀芯由含有超过5重量％的橡胶的树脂和增强材料制成。 树脂绝缘体包含柔性材料。
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公开(公告)号：US06694959B1
公开(公告)日：2004-02-24
申请号：US09713228
申请日：2000-11-16
申请人： Tetsuya Miwa , Hideki Kawamura , Tomonari Chiba
发明人： Tetsuya Miwa , Hideki Kawamura , Tomonari Chiba
IPC分类号： F02P1508
CPC分类号： F02P3/053 , F02P15/006 , F02P15/08
摘要： During a multiple discharges operation, a micro computer changes a discharge period of each discharge in accordance with a pressure transition in a combustion chamber of an internal combustion engine. Thus, the energy amount consumed at each discharge of the multiple discharges operation is suppressed toward the minimum requirement, and the consumption of energy accumulated in the ignition device is appropriately controlled. As a result, discharge energy is efficiently consumed at the multiple discharges, thereby compacting the ignition device. Further, the number of multiple discharges is not restricted.
摘要翻译： 在多次放电操作期间，微型计算机根据内燃机的燃烧室中的压力转变来改变每个排出口的排出周期。 因此，在多次放电操作的每次放电时消耗的能量量被抑制到最小要求，并且适当地控制积聚在点火装置中的能量的消耗。 结果，在多次放电时有效地消耗放电能量，从而使点火装置压实。 此外，多次放电的次数不受限制。
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