公开(公告)号：US20050212636A1

公开(公告)日：2005-09-29

申请号：US11137559

申请日：2005-05-26

申请人： Kazuhide Kawai ,  Norihiro Adachi ,  Yoshimi Nakase ,  Tomonari Chiba

发明人： Kazuhide Kawai ,  Norihiro Adachi ,  Yoshimi Nakase ,  Tomonari Chiba

IPC分类号： H01F27/02 ,  H01F27/32 ,  H01F38/12

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.

公开(公告)号：US06930583B2

公开(公告)日：2005-08-16

申请号：US10625697

申请日：2003-07-24

申请人： Kazuhide Kawai ,  Norihiro Adachi ,  Yoshimi Nakase ,  Tomonari Chiba

发明人： Kazuhide Kawai ,  Norihiro Adachi ,  Yoshimi Nakase ,  Tomonari Chiba

IPC分类号： H01F27/02 ,  H01F27/32 ,  H01F38/12 ,  H01F27/30

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。

公开(公告)号：US06995644B2

公开(公告)日：2006-02-07

申请号：US11137559

申请日：2005-05-26

申请人： Kazuhide Kawai ,  Norihiro Adachi ,  Yoshimi Nakase ,  Tomonari Chiba

发明人： Kazuhide Kawai ,  Norihiro Adachi ,  Yoshimi Nakase ,  Tomonari Chiba

IPC分类号： H01F27/30

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.

公开(公告)号：US20050077990A1

公开(公告)日：2005-04-14

申请号：US10625697

申请日：2003-07-24

申请人： Kazuhide Kawai ,  Norihiro Adachi ,  Yoshimi Nakase ,  Tomonari Chiba

发明人： Kazuhide Kawai ,  Norihiro Adachi ,  Yoshimi Nakase ,  Tomonari Chiba

IPC分类号： H01F27/02 ,  H01F27/32 ,  H01F38/12

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.

公开(公告)号：US06208231B1

公开(公告)日：2001-03-27

申请号：US09023613

申请日：1998-02-13

申请人： Kazutoyo Oosuka ,  Keisuke Kawano ,  Hiroyuki Wakabayashi ,  Akimitsu Sugiura ,  Tomonori Ishikawa ,  Naruhiko Inayosi ,  Masahiko Aoyama ,  Kazuhide Kawai ,  Norihiro Adachi ,  Yoshimi Nakase ,  Yoshitaka Sato ,  Tomonari Chiba ,  Katsuhisa Kato

发明人： Kazutoyo Oosuka ,  Keisuke Kawano ,  Hiroyuki Wakabayashi ,  Akimitsu Sugiura ,  Tomonori Ishikawa ,  Naruhiko Inayosi ,  Masahiko Aoyama ,  Kazuhide Kawai ,  Norihiro Adachi ,  Yoshimi Nakase ,  Yoshitaka Sato ,  Tomonari Chiba ,  Katsuhisa Kato

IPC分类号： H01F2704

CPC分类号： H01F38/12 ,  H01F27/022 ,  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。

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

IPC分类号： F01L1/02 ,  F01L1/04 ,  F01L1/12 ,  F01L1/34 ,  F01L1/344

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.

公开(公告)号：US07240650B2

公开(公告)日：2007-07-10

申请号：US10992096

申请日：2004-11-19

申请人： Tatsuhiko Imaizumi ,  Kinya Takahashi ,  Tomonari Chiba

发明人： Tatsuhiko Imaizumi ,  Kinya Takahashi ,  Tomonari Chiba

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。

公开(公告)号：US06252482B1

公开(公告)日：2001-06-26

申请号：US09208770

申请日：1998-12-10

申请人： Tomonari Chiba ,  Kazutoyo Oosuka ,  Keiichi Okazaki ,  Hiromitsu Oonishi ,  Masahiko Aoyama

发明人： Tomonari Chiba ,  Kazutoyo Oosuka ,  Keiichi Okazaki ,  Hiromitsu Oonishi ,  Masahiko Aoyama

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。

公开(公告)号：US20050115528A1

公开(公告)日：2005-06-02

申请号：US10992096

申请日：2004-11-19

申请人： Tatsuhiko Imaizumi ,  Kinya Takahashi ,  Tomonari Chiba

发明人： Tatsuhiko Imaizumi ,  Kinya Takahashi ,  Tomonari Chiba

IPC分类号： F01L1/34 ,  F01L1/344

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。

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。