专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20100116913A1 POWDER GREEN COMPACT, SINTERED COMPACT AND PROCESSES FOR PRODUCING THEM 失效
标题翻译：粉末绿色紧凑型，烧结紧凑型及其生产工艺
公开(公告)号：US20100116913A1
公开(公告)日：2010-05-13
申请号：US12598531
申请日：2008-03-27
申请人： Hiroyuki Suzuki , Yoshinobu Shimoitani
发明人： Hiroyuki Suzuki , Yoshinobu Shimoitani
IPC分类号： F23D11/38 , B29B11/14 , B28B1/20 , B32B15/09 , B32B15/18 , B32B27/38
CPC分类号： B22F3/22 , B22F1/0074 , B22F3/1291 , B22F2998/10 , B22F2999/00 , F02B23/0669 , F02M61/168 , F02M2200/8046 , Y10T428/31529 , Y10T428/31681 , Y10T428/31703 , B22F3/162 , B22F3/1021 , B22F2202/17
摘要： A process for producing powder green compacts includes centrifugally compacting a slip containing a material powder, a binder resin and a dispersion medium in a mold, into a compact containing the material powder and the binder resin. A process for producing sintered compacts includes sintering the green compact. A powder green compact contains a material powder and a binder resin, the binder resin being present between particles of the material powder and binding the material particles. A sintered compact is obtained by sintering the green compact.The processes for powder green compacts of the invention can produce powder green compacts that are resistant to cracks or breakage even when formed into a highly complicated shape, or that can be machine processed into a highly intricate inner structure and shape. The processes for sintered compacts of the invention can produce sintered compacts having a highly intricate inner structure and shape such as diesel engine fuel injection nozzles.
摘要翻译：制造粉末生坯的方法包括将含有材料粉末，粘合剂树脂和分散介质的料片在模具中离心压碎成包含材料粉末和粘合剂树脂的压块。制造烧结体的方法包括烧结生坯。粉末生坯包含材料粉末和粘合剂树脂，粘合剂树脂存在于材料粉末的颗粒之间并粘合材料颗粒。通过烧结生坯得到烧结体。本发明的粉末生坯的制造方法，即使形成为高度复杂的形状，也可以制造成高度复杂的内部结构和形状的粉末生坯，能够抗裂纹或破损。本发明的烧结体的制造方法可以制造具有高度复杂的内部结构和形状的烧结体，例如柴油发动机燃料喷射喷嘴。

92. 发明申请

US20100116910A1 BALL VALVE WITH REDUCED EROSION BEHAVIOR 有权
标题翻译：球阀具有减少的腐蚀行为
公开(公告)号：US20100116910A1
公开(公告)日：2010-05-13
申请号：US12525131
申请日：2008-01-03
申请人： Gerhard Girlinger , Frank Traxel , Roland Mitter
发明人： Gerhard Girlinger , Frank Traxel , Roland Mitter
IPC分类号： F02M47/02 , F02M59/46 , F16K25/04 , F16K1/14 , F16K47/00
CPC分类号： F02M47/027 , F02M61/168 , F02M63/0015 , F02M63/0026 , F02M63/004 , F02M63/0043 , F02M63/007 , F02M2200/04 , F02M2200/28 , F16K1/42 , F16K25/04 , Y10T137/0318 , Y10T137/7481 , Y10T137/7723
摘要： The invention relates to a ball valve for adjusting a flow of a fluid medium. The ball valve includes a valve seat and a rounded closing element, in particular a valve ball. Furthermore, the ball valve has an inlet with a choke valve and one diffuser arranged between the choke valve and the valve seat. The diffuser includes a constriction on the side facing the valve seat.
摘要翻译：本发明涉及一种用于调节流体介质流动的球阀。球阀包括阀座和圆形关闭元件，特别是阀球。此外，球阀具有一个具有阻流阀的入口，一个位于阻塞阀和阀座之间的扩散器。扩散器包括在面向阀座的一侧上的收缩部。

93. 发明授权

US07677479B2 Fuel injection valve and manufacturing method thereof 有权
标题翻译：燃油喷射阀及其制造方法
公开(公告)号：US07677479B2
公开(公告)日：2010-03-16
申请号：US12111473
申请日：2008-04-29
申请人： Kazunori Kitagawa , Kouichi Ojima , Yoshihiko Onishi
发明人： Kazunori Kitagawa , Kouichi Ojima , Yoshihiko Onishi
IPC分类号： F02M51/06
CPC分类号： F02M51/0653 , F02M61/168 , Y10T29/49314 , Y10T29/49405
摘要： When a fuel injection valve is mounted on an engine, a distance between a core and an armature during non-energization of a coil can be prevented from becoming narrow. The coil is arranged inside the core, and a body is fixedly secured at its one end to an end of the core. A housing is arranged outside the coil with its one end abutting a cylinder head. A cap is arranged at the other end of the housing, and abuts at its side opposite to the housing with a fastening unit. The armature is arranged for reciprocation inside the body, and is magnetically attracted to the magnetized core. A gap is formed between the housing and the body, with the cap and the core being fixed to each other, and upon mounting the valve on the engine, the housing and the fastening unit abut the cylinder head and the cap, respectively.
摘要翻译：当燃料喷射阀安装在发动机上时，可以防止在线圈不通电期间铁芯和电枢之间的距离变窄。线圈布置在芯部内部，并且主体在其一端固定地固定到芯的端部。线圈外侧设有一个壳体，其一端邻接气缸盖。盖子设置在壳体的另一端，并且用紧固单元与壳体的相对侧邻接。电枢被布置用于在体内往复运动，并被磁力吸引到磁化的磁芯。在壳体和主体之间形成间隙，其中盖和芯彼此固定，并且在将阀安装在发动机上时，壳体和紧固单元分别抵靠气缸盖和盖。

94. 发明申请

US20100059994A1 DEVICE FOR CONNECTING A HIGH-PRESSURE LINE TO AN ACCUMULATOR TANK 有权
标题翻译：将高压线连接到蓄电池的装置
公开(公告)号：US20100059994A1
公开(公告)日：2010-03-11
申请号：US12513537
申请日：2007-10-23
申请人： Peter Sperle , Reijo Oilenius
发明人： Peter Sperle , Reijo Oilenius
IPC分类号： F16L25/00
CPC分类号： F02M55/02 , F02M61/168 , F02M2200/8076
摘要： To connect a high-pressure line to a cylindrical accumulator tank, a fastener is fastened to one end of the high-pressure line, a connector has a first inside wall surface which defines a first hole for accommodating and fastening a portion of the cylindrical accumulator tank, a joining device effects a connection between the fastener and the connector, at the connection a contact surface of the high-pressure line is brought to engage with a contact surface of the accumulator tank. The first inside wall surface has in an axial direction relative to the cylindrical accumulator tank and a curved shape such that relative pivoting movements between the connector and the accumulator tank are enabled when the connection is effected and the contact surfaces are brought towards one another.
摘要翻译：为了将高压线路连接到圆柱形蓄电池，紧固件被紧固到高压线路的一端，连接器具有第一内壁表面，其限定用于容纳和紧固圆柱形蓄电池的一部分的第一孔罐的连接装置在紧固件和连接器之间实现连接，在连接处，高压管线的接触表面与蓄能器罐的接触表面接合。第一内壁表面相对于圆柱形蓄液箱在轴向上具有弯曲形状，使得当连接被实现并且接触表面彼此相向时，能够使连接器和蓄能器箱之间的相对枢转运动被实现。

95. 发明申请

US20100055490A1 METHOD PRODUCING COMMON RAIL LOCALLY REINFORCED COMMON RAIL 有权
标题翻译：生产通用铁路局部加固通用铁路的方法
公开(公告)号：US20100055490A1
公开(公告)日：2010-03-04
申请号：US12448581
申请日：2008-11-12
申请人： Atsushi Sugihashi , Koji Hirano , Yasushi Hasegawa
发明人： Atsushi Sugihashi , Koji Hirano , Yasushi Hasegawa
IPC分类号： B32B3/10 , B23K31/02 , B32B15/01 , B23K20/00 , C25F3/16 , B23K26/00
CPC分类号： F02M55/025 , C21D7/00 , C21D7/06 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/22 , C22C38/24 , C22C38/28 , C22C38/32 , F02M61/168 , F02M63/0225 , F02M2200/8069 , F02M2200/9061 , Y10T428/12361
摘要： This invention relates to a method producing a common rail excellent in fatigue strength from an inexpensive steel which uses as the material of the common rail a steel for high-strength liquid phase diffusion bonding having good toughness and fatigue strength, which steel contains, in mass %, C: 0.01 to 0.3%, Si: 0.01 to 0.5%, Mn: 0.01 to 3.0%, Cr: 1.0 to 12.0% and Mo: 0.1 to 2.0%, further contains, in mass %, V: 0.01 to 1.0%, B: 0.0003 to 0.01%, Ti: 0.01 to 0.05% and N: 0.001 to 0.01%, has P content limited to 0.03% or less, S content to 0.01% or less and O content to 0.01% or less, further has total content of grain boundary segregated embrittling elements As, Sn, Sb, Pb and Zn limited to 0.015% or less, and a balance of unavoidable impurities and Fe. The steel is used for liquid phase diffusion bonding. The production method uses a pulsed laser beam to perform laser-peening in the presence of a transparent liquid with respect to the vicinity of the boundary between the inner surface 21 of each branch hole 6 and the inner surface 22 of the rail hole 5, located at an opening peripheral zone of the branch hole 6. The surface layer of steel of the opening peripheral zone is thereafter removed.
摘要翻译：本发明涉及一种制造廉价钢的共轨的方法，该廉价钢用作共轨材料，具有良好的韧性和疲劳强度的高强度液相扩散接合用钢，该钢含有质量％，C：0.01〜0.3％，Si：0.01〜0.5％，Mn：0.01〜3.0％，Cr：1.0〜12.0％，Mo：0.1〜2.0％，V：0.01〜1.0％，B：0.0003〜0.01％，Ti：0.01〜0.05％，N：0.001〜0.01％，P含量限制在0.03％以下，S含量为0.01％以下，O含量为0.01％以下，进一步具有晶界分离脆化元素As，Sn，Sb，Pb和Zn的总含量限制在0.015％以下，余量为不可避免的杂质和Fe。钢用于液相扩散接合。该制造方法使用脉冲激光束，在透明液体的存在下，相对于分支孔6的内表面21与轨道孔5的内表面22之间的边界附近进行激光喷丸处理，位于在分支孔6的开口周边区域。然后除去开口周边区域的钢的表面层。

96. 发明申请

US20100029115A1 FOUR WIRE ELASTOMERIC SEAL AND FUEL INJECTOR USING SAME 审中-公开
标题翻译：四线弹性密封和燃油喷射器使用相同
公开(公告)号：US20100029115A1
公开(公告)日：2010-02-04
申请号：US12576292
申请日：2009-10-09
申请人： Dana Coldren , Mandar Joshi
发明人： Dana Coldren , Mandar Joshi
IPC分类号： H01R13/52
CPC分类号： F02M51/005 , F02M61/168 , F02M2200/16
摘要： A fuel injector includes first and second electrical actuators positioned within an injector body. First and second pairs of electrical conductors extend from a socket connector outside of the injector body to the first and second electrical actuators, respectively. The electrical conductors extend through an elastomeric sealing member that seals against fuel leakage from the fuel injector. The elastomeric sealing member provides annular sealing ridges in sealing contact with an access passage of the injector body and includes individual conductor seal passages that form seals around the outer surface of the individual electrical conductors. The elastomeric sealing member includes features that facilitate assembly of the fuel injector in a manner that reduces risk of damage to the sealing strategy.
摘要翻译：燃料喷射器包括位于喷射器主体内的第一和第二电致动器。第一和第二对电导体分别从喷射器主体外部的插座连接器延伸到第一和第二电致动器。电导体延伸穿过弹性体密封构件，其密封燃料从燃料喷射器泄漏的燃料。弹性体密封件提供与喷射器主体的进入通道密封接触的环形密封脊，并且包括围绕各个电导体的外表面形成密封件的各个导体密封通道。弹性体密封构件包括有助于以降低对密封策略的损害风险的方式组装燃料喷射器的特征。

97. 发明授权

US07651038B2 Fuel injection valve for internal combustion engine 有权
标题翻译：内燃机燃油喷射阀
公开(公告)号：US07651038B2
公开(公告)日：2010-01-26
申请号：US11476112
申请日：2006-06-28
申请人： Nobuyuki Shimizu , Tomojiro Sugimoto
发明人： Nobuyuki Shimizu , Tomojiro Sugimoto
IPC分类号： F02M61/00 , F02M39/00 , B05B1/30 , B05B1/26 , A62C31/02 , B05D3/02
CPC分类号： F02M61/168 , F02M61/162 , F02M61/166 , F02M61/18 , F02M2200/9038 , Y10S239/19
摘要： A fuel injection valve for an internal combustion engine is such that an inside wall of a nozzle hole through which fuel is injected into a combustion chamber or an intake port of the internal combustion engine is coated with a composite coating formed of a lipophilic portion and an oil repelling portion which are finely interspersed on the nano order. The inside wall of the nozzle hole is formed by multiple grooves extending in the fuel jet direction and flat portions between these grooves, and inside walls of the grooves are coated with an oil repellant coating and the flat portions are coated with a lipophilic coating.
摘要翻译：一种用于内燃机的燃料喷射阀，使得喷射孔的内壁被喷射到燃烧室或内燃机的进气口中的喷嘴孔被涂覆有由亲油部分和排斥部分，细分散在纳米级上。喷嘴孔的内壁由在燃料喷射方向上延伸的多个槽和这些槽之间的平坦部分形成，并且槽的内壁涂覆有防油涂层，并且平坦部分涂覆有亲油性涂层。

98. 发明申请

US20100006068A1 FUEL INJECTOR 有权
标题翻译：喷油器
公开(公告)号：US20100006068A1
公开(公告)日：2010-01-14
申请号：US11991047
申请日：2006-08-01
申请人： Martin Maier , Johann Bayer , Christian Suenkel , Wolfgang Koschwitz
发明人： Martin Maier , Johann Bayer , Christian Suenkel , Wolfgang Koschwitz
IPC分类号： F02M51/06
CPC分类号： F02M51/061 , F02M61/168 , F02M2200/8061
摘要： A fuel injector for fuel injection systems of internal combustion engines is described. The fuel injector includes an electromagnetic actuating element having a magnetic coil, a core and a valve jacket as the outer magnetic circuit component and a movable valve-closure member which interacts with a valve-seat surface assigned to a valve-seat member. The core and a connecting tube in an inner opening of a thin-walled valve sleeve and the valve jacket on the outer circumference of the valve sleeve are firmly connected to the valve sleeve by pressing them therein/thereon. The fixed press connection between two of these metallic components of the fuel injector is characterized in that at least one of the component partners has a structure including grooves in its press area and/or the particular press area has an inlet rounding in at least one transition to an adjacent component section.
摘要翻译：描述了用于内燃机的燃料喷射系统的燃料喷射器。燃料喷射器包括电磁致动元件，该电磁致动元件具有作为外部磁路部件的电磁线圈，芯部和阀套，以及与分配给阀座部件的阀座表面相互作用的可动阀闭合部件。在薄壁阀套的内开口中的芯和连接管与阀套的外周上的阀套通过将其压入/在其上而牢固地连接到阀套上。燃料喷射器的这些金属部件中的两个之间的固定压力连接的特征在于，至少一个部件对准件具有包括其压制区域中的凹槽的结构和/或特定压制区域在至少一个过渡部中具有四舍五入到相邻的部件部分。

99. 发明申请

US20090294421A1 Manufacturing system for producing reverse-tapered orifice 失效
标题翻译：制造逆锥孔的制造系统
公开(公告)号：US20090294421A1
公开(公告)日：2009-12-03
申请号：US12153945
申请日：2008-05-28
申请人： Zhaoli Hu , Marion B. Grant, JR.
发明人： Zhaoli Hu , Marion B. Grant, JR.
IPC分类号： B23K26/00
CPC分类号： F02M61/168 , B23K26/03 , B23K26/06 , B23K26/389 , F02M61/1806 , F02M2200/8069 , Y10T29/49426
摘要： A manufacturing system for producing a reverse-tapered orifice is disclosed. The manufacturing system may have a mount configured to hold a workpiece, and a laser source configured to generate a laser beam. The manufacturing system may also have a delivery media operatively connected to the laser source. The delivery media may be configured to deliver the laser beam into a hollow portion of the workpiece to create the orifice through a wall of the workpiece having a laser beam entrance opening larger than a laser beam exit opening.
摘要翻译：公开了一种用于制造倒锥形孔的制造系统。制造系统可以具有被配置为保持工件的安装件和被配置为产生激光束的激光源。制造系统还可以具有可操作地连接到激光源的输送介质。输送介质可以被配置为将激光束传送到工件的中空部分中，以通过工件的壁产生具有大于激光束出口的激光束入口的孔。

100. 发明申请

US20090241904A1 FUEL SUPPLY PIPE DEVICE AND FUEL INJECTION DEVICE HAVING THE SAME 失效
标题翻译：燃料供应管装置和具有该燃料喷射装置的燃料喷射装置
公开(公告)号：US20090241904A1
公开(公告)日：2009-10-01
申请号：US12407377
申请日：2009-03-19
申请人： Kouichi Sugiyama , Yoshinori Yamashita , Hideaki Ichihara , Hidekazu Oomura , Hideki Suzuki
发明人： Kouichi Sugiyama , Yoshinori Yamashita , Hideaki Ichihara , Hidekazu Oomura , Hideki Suzuki
IPC分类号： F02M55/02
CPC分类号： F02M55/025 , F02D41/3094 , F02D2041/3881 , F02M55/005 , F02M61/14 , F02M61/168 , F02M63/029
摘要： An internal combustion engine has multiple cylinders each provided with multiple injectors. A fuel supply pipe device includes multiple fuel passages, which receive fuel through multiple fuel paths and supply the fuel correspondingly to the multiple injectors. The multiple fuel passages are separated respectively from the multiple fuel passages.
摘要翻译：内燃机具有多个具有多个喷射器的气缸。燃料供给管装置包括多个燃料通道，其通过多个燃料通路接收燃料并且相应于多个喷射器供应燃料。多个燃料通道分别与多个燃料通道分离。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式