-
公开(公告)号：US07381362B2
公开(公告)日：2008-06-03
申请号：US11038128
申请日：2005-01-21
申请人： Hideo Uemoto , Kazuhide Kawai , Shunzo Shimai , Takashi Matsuyama
发明人： Hideo Uemoto , Kazuhide Kawai , Shunzo Shimai , Takashi Matsuyama
IPC分类号： B29C71/02
CPC分类号： C04B38/10 , C04B35/00 , C04B38/0045 , C04B38/0058
摘要： To provide a method for producing a ceramic porous material which has a high strength, though it has a high porosity, and which is excellent in permeability without dust generation. In a ceramic porous material having a three-dimensional mesh-like skeleton structure with a large number of substantially spherical adjacent cells communicating with each other via communication holes, the crystal particle size at the rim of each communication hole in the skeleton structure is provided substantially equal to the crystal particle size in the other parts.
摘要翻译： 为了提供具有高强度的陶瓷多孔材料的制造方法，尽管它具有高孔隙率，并且在不产生粉尘的情况下具有优异的渗透性。 在具有通过连通孔相互连通的大量球状相邻细胞的具有三维网状骨架结构的陶瓷多孔材料中，骨架结构中的每个连通孔的边缘处的晶粒尺寸基本上 等于其他部分的晶粒尺寸。
-
22.发明申请公开(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.
-
23.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。
-
公开(公告)号：US06868844B2
公开(公告)日：2005-03-22
申请号：US10435468
申请日：2003-05-12
申请人： Kazuhide Kawai
发明人： Kazuhide Kawai
CPC分类号： F02F1/242 , F02D2400/21 , F02D2400/22 , F02P3/02
摘要： An ignition coil assembly includes a base member formed with collars having corrugated faces at the bottom ends thereof. Corresponding bosses are formed on the engine head cover, which also have corrugated faces conforming to those of the collars. When the base member is mounted on the engine, the ribs of one of the corrugated faces are fitted in the ridges of a corresponding corrugated face. When removing the ignition coil assembly from the engine, the relative positions of these corrugated faces are changed so that the ribs of one of the corrugated faces ride up onto the ribs of the other one, whereby the base member is lifted up.
摘要翻译： 点火线圈组件包括形成有在其底端处具有波纹状面的套环的基座构件。 相应的凸台形成在发动机盖罩上，其也具有符合轴环的波纹状的面。 当基座部件安装在发动机上时，其中一个波纹状面的肋条装配在相应的波纹面的脊部中。 当从发动机移除点火线圈组件时，这些波纹状面的相对位置发生变化，使得一个波纹状面的肋部上升到另一个波纹状的肋上，由此基部构件被提起。
-
公开(公告)号：US5958279A
公开(公告)日：1999-09-28
申请号：US68105
申请日：1993-05-28
申请人： Toshio Kawamura , Kazuhide Kawai , Shigeki Niwa
发明人： Toshio Kawamura , Kazuhide Kawai , Shigeki Niwa
摘要： A refractory slide-gate plate including a refractory base plate which is designed in a ring shape or so as to have a recess portion on a surface thereof, a refractory plate member which is fixedly engaged with the inside of the ring-shaped refractory base plate or with the recess portion of the refractory slide-gate to be integrated with the refractory base plate, and an inert gas supply groove comprising a step portion which is formed in 2 to 20 mm width and in 2 to 20 depth on at least one of the inner peripheral portion of the ring-shaped refractory base plate and the inner peripheral portion of the recess portion. The refractory plate member is preferably formed of Al.sub.2 O.sub.3 --ZrO.sub.2 --C-based refractory material or ZrO.sub.2 -based refractory material.
摘要翻译： 一种耐火滑动门板，包括设计成环形或在其表面上具有凹部的耐火基板，与所述环形耐火基板的内侧固定接合的耐火板构件 或者与耐火材料滑动门的凹部一起与耐火基板一体化;以及惰性气体供给槽，其包括阶梯部，该台阶部在宽度为2〜20mm，深度为2〜20度的至少 环状耐火基板的内周部和凹部的内周部。 耐火板构件优选由Al2O3-ZrO2-C系耐火材料或ZrO 2系耐火材料形成。
-
公开(公告)号：US20060132271A1
公开(公告)日：2006-06-22
申请号：US11299821
申请日：2005-12-13
申请人： Shouichi Takeyama , Kazuhide Kawai
发明人： Shouichi Takeyama , Kazuhide Kawai
IPC分类号： H01F27/02
CPC分类号： F02P3/02 , H01F27/02 , H01F27/06 , H01F38/12 , H01F2038/122
摘要： An ignition coil includes a cylindrical portion capable of being inserted into a plughole of an engine case. The cylindrical portion has a base end and a tip end, respectively, in an axial direction of the cylindrical portion. The cylindrical portion has an elastically deformable outer peripheral portion that engages with the plughole to fix an outer periphery of the cylindrical portion with respect thereto.
摘要翻译： 点火线圈包括能够插入到发动机壳体的插孔中的圆筒部。 圆筒部分具有分别在圆柱形部分的轴向方向上的基端和尖端。 圆筒形部分具有可弹性变形的外周部分，其与插塞孔接合以固定圆柱形部分的外围。
-
公开(公告)号：US4834056A
公开(公告)日：1989-05-30
申请号：US233853
申请日：1988-08-18
申请人： Kazuhide Kawai
发明人： Kazuhide Kawai
CPC分类号： F02P13/00 , F02B2275/18
摘要： In a distributorless ignition system for an internal combustion engine, a single ignition coil unit, detachably mountable to a cylinder head, is provided for each pair of spark plugs. The ignition coil unit includes a coil portion having a core and primary and secondary windings wound on the core, a pair of plug couplers formed on the coil portion in correspondence to the spark plugs arranged on adjacent two cylinders of the engine, a pair of high tension couplers formed on the coil portion in directions different from those of the plug couplers, a first connecting member for electrically connecting one end of the secondary winding to one of the plug couplers, a second connecting member for electrically connecting the other end of the secondary winding to one of the high tension couplers, and a third connecting member for electrically connecting the other of the plug couplers to the other of the high tension couplers. Therefore, the ignition coil unit can be easily engaged and disengaged with the spark plugs. Then, a pair of connecting cords are crossed between two such ignition coil units to respectively interconnect different pairs of the high tension couplers. When each of the coil units generates high voltages in a predetermined sequence, the plurality of spark plugs are fired in a given order.
摘要翻译： 在用于内燃机的无分配器点火系统中，为每对火花塞提供可单独安装到气缸盖的单个点火线圈单元。 点火线圈单元包括线圈部分，其具有磁芯和缠绕在磁芯上的初级和次级绕组，一对插塞耦合器，形成在线圈部分上，对应于布置在发动机的相邻两个气缸上的火花塞，一对高 在线圈部分上形成的不同于插头耦合器的张力耦合器，用于将次级绕组的一端电连接到插头耦合器之一的第一连接构件，用于电连接二次侧的另一端的第二连接构件 卷绕到一个高张力耦合器，以及第三连接构件，用于将另一个插头耦合器电连接到另一个高压耦合器。 因此，点火线圈单元可以容易地与火花塞接合和分离。 然后，一对连接线在两个这样的点火线圈单元之间交叉，以分别互连不同对的高压耦合器。 当每个线圈单元以预定的顺序产生高电压时，多个火花塞以给定的顺序被点火。
-
公开(公告)号：US20070040641A1
公开(公告)日：2007-02-22
申请号：US11505891
申请日：2006-08-18
申请人： Kazuhide Kawai , Shoji Takahashi , Chihiro Ikedo
发明人： Kazuhide Kawai , Shoji Takahashi , Chihiro Ikedo
IPC分类号： H01F27/02
CPC分类号： H01F38/12 , H01F27/022 , H01F27/324 , H01F2038/122
摘要： An axial end portion of a dielectric sheet, which is wound around a central core of an ignition coil, includes an axially projecting portion, which projects from an axial end surface of the central core positioned radially inward of primary and secondary coils in a case. An inner peripheral side axial end corner and an outer peripheral side axial end corner in the axially projecting portion are respectively formed into a blunt smooth round shape. Dielectric resin is filled in spaces in the case. Alternatively, the axially projecting portion may have a folded end portion, which includes a plurality of generally arcuate segments folded one after another on one circumferential side thereof.
摘要翻译： 卷绕在点火线圈的中心芯上的电介质片的轴向端部包括从中心芯的轴向端面突出的轴向突出部，该中心芯的轴向端面位于壳体内的初级线圈和次级线圈的径向内侧。 轴向突出部分中的内周侧轴向端角和外周侧轴向端角分别形成钝平的圆形。 介质树脂填充在箱子的空间中。 或者，轴向突出部分可以具有折叠端部，该折叠端部包括在其一个圆周侧上一个接一个地折叠的多个大致弓形的段。
-
公开(公告)号：US20050200055A1
公开(公告)日：2005-09-15
申请号：US11038128
申请日：2005-01-21
申请人： Hideo Uemoto , Kazuhide Kawai , Shunzo Shimai , Takashi Matsuyama
发明人： Hideo Uemoto , Kazuhide Kawai , Shunzo Shimai , Takashi Matsuyama
CPC分类号： C04B38/10 , C04B35/00 , C04B38/0045 , C04B38/0058
摘要： To provide a method for producing a ceramic porous material which has a high strength, though it has a high porosity, and which is excellent in permeability without dust generation. In a ceramic porous material having a three-dimensional mesh-like skeleton structure with a large number of substantially spherical adjacent cells communicating with each other via communication holes, the crystal particle size at the rim of each communication hole in the skeleton structure is provided substantially equal to the crystal particle size in the other parts.
摘要翻译： 为了提供具有高强度的陶瓷多孔材料的制造方法，尽管它具有高孔隙率，并且在不产生粉尘的情况下具有优异的渗透性。 在具有通过连通孔相互连通的大量球状相邻细胞的具有三维网状骨架结构的陶瓷多孔材料中，骨架结构中的每个连通孔的边缘处的晶粒尺寸基本上 等于其他部分的晶粒尺寸。
-
30.发明授权Ceramic member with fine protrusions on surface and method of producing the same 失效表面具有微细突起的陶瓷构件及其制造方法公开(公告)号：US06861122B2
公开(公告)日：2005-03-01
申请号：US10059133
申请日：2002-01-31
申请人： Kazuhide Kawai , Shunzo Shimai , Makoto Takahashi , Hiroaki Shitara , Fumio Tokuoka , Masahiko Ichishima , Takashi Suzuki , Toyokazu Matsuyama , Hideo Uemoto
发明人： Kazuhide Kawai , Shunzo Shimai , Makoto Takahashi , Hiroaki Shitara , Fumio Tokuoka , Masahiko Ichishima , Takashi Suzuki , Toyokazu Matsuyama , Hideo Uemoto
IPC分类号： C04B41/00 , C04B35/111 , C04B35/115 , C04B41/53 , C04B41/91 , C23C16/44 , B32B3/00 , C23F1/14
CPC分类号： C04B41/91 , C04B35/111 , C04B35/115 , C04B35/44 , C04B41/009 , C04B41/5353 , C04B2235/3225 , C04B2235/6582 , C04B2235/77 , C04B2235/963 , C23C16/4404 , Y10T428/24355 , Y10T428/24413 , Y10T428/249953 , Y10T428/31 , C04B35/00
摘要： The ceramic member of this invention is formed on the surfaces of crystal grains with a plurality of protrusions having smaller diameter than that of the crystal grain, said crystal grain composing at least the surface or its vicinity of a dense ceramic base material of purity being 95 wt % or higher. Such ceramic members may be produced by performing the surface of a dense ceramic base material with a corrosion treatment in an acid etchant, the dense ceramic base material having purity of 95 wt % or higher and exceeding 90% of a theoretical density, whereby ceramic grains existing on the surface or its vicinity of the base material are formed on the surface thereof with a plurality of protrusions.
摘要翻译： 本发明的陶瓷构件形成在具有比晶粒小的直径的多个突起的晶粒表面上，至少构成纯度为95的致密陶瓷基材的表面或其附近的晶粒 wt％以上。 这样的陶瓷构件可以通过在酸蚀刻剂中进行腐蚀处理的致密陶瓷基材的表面来制造，致密陶瓷基材的纯度为95重量％以上且超过理论密度的90％，由此陶瓷颗粒 存在于基材的表面或其附近的表面上形成有多个突起。
-
-
-
-
-
-
-
-
-
搜索结果
41 条记录 (耗时 0.056 秒)
