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51. 发明授权

US08708247B2 Method and device for injecting fuel into the combustion chamber of an internal combustion engine 失效
标题翻译：将燃料喷射到内燃机的燃烧室中的方法和装置
公开(公告)号：US08708247B2
公开(公告)日：2014-04-29
申请号：US12674332
申请日：2008-08-19
申请人： Martin Bernhaupt , Jaroslav Hlousek , Christian Meisl
发明人： Martin Bernhaupt , Jaroslav Hlousek , Christian Meisl
IPC分类号： F02D1/06 , F02M61/16 , F02M57/02 , F02M47/02 , F02M59/36 , F23D11/28 , F02M53/04 , F02M61/10 , F02M53/06 , F02M51/06 , B05B9/00
CPC分类号： F02M61/168 , B05B9/002 , F02M31/20 , F02M47/027 , F02M51/0667 , F02M53/04 , F02M53/043 , F02M53/06 , F02M57/02 , F02M57/025 , F02M59/366 , F02M61/10 , F02M63/0015 , F02M2547/001 , F02M2700/077 , F23D11/28
摘要： In a method for injecting fuel into the combustion chamber of an internal combustion engine, the fuel is fed by at least one prefeed pump from a tank to at least one high-pressure pump and the high-pressure fuel fed by the high-pressure pump is supplied to the injector, wherein the injector has an injection nozzle with an axially movable nozzle needle protruding into a control chamber which can be fed with fuel under pressure and whose pressure is controlled by a control valve which opens or closes at least one inflow or outflow duct for fuel. Between the prefeed pump and the high-pressure pump, a partial volume of the fuel is branched off as a flushing volume and supplied to a flushing channel of the injector, wherein the flushing volume is directly supplied to the control valve such that the flushing volume flows at least partially through the control valve and preferably mixes with the fuel from the inflow or outflow duct, respectively.
摘要翻译：在将燃料喷射到内燃机的燃烧室中的方法中，燃料由至少一个预制泵从罐供给到至少一个高压泵，而由高压泵供给的高压燃料被提供给喷射器，其中喷射器具有注射喷嘴，其具有突出到控制室中的可轴向移动的喷嘴针头，所述控制腔室可在压力下供给燃料，并且其压力由控制阀控制，所述控制阀打开或关闭至少一个流入或燃料流出管道在预压泵和高压泵之间，将部分体积的燃料作为冲洗容积分流并供应到喷射器的冲洗通道，其中冲洗容积被直接供应到控制阀，使得冲洗容积至少部分地流过控制阀，并且优选地分别与来自流入或流出管道的燃料混合。

52. 发明授权

US08674259B2 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：US08674259B2
公开(公告)日：2014-03-18
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： B23K26/02 , B23K26/38 , F02M61/18
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。

53. 发明申请

US20140070031A1 REAGENT INJECTOR WITH CRIMPED PINTLE 有权
标题翻译：试剂注射器
公开(公告)号：US20140070031A1
公开(公告)日：2014-03-13
申请号：US13606409
申请日：2012-09-07
申请人： John M. Lowry , David Blumhardt , Eric Grant
发明人： John M. Lowry , David Blumhardt , Eric Grant
IPC分类号： F02M51/06 , B21D51/16
CPC分类号： F01N3/2066 , F01N2610/1453 , F02M61/168 , F02M61/18 , F02M63/0036 , Y02T10/24 , Y10S239/90 , Y10T29/49433
摘要： An injector for injecting a reagent includes an electromagnet and an axially translatable valve member positioned within a housing. The valve member is moveable from a seated position to an unseated position in response to energizing the electromagnet. The valve member includes a hollow tube including a curled end having a reduced diameter sized to allow a ball to partially extend beyond the tube end but not pass through the tube. The tube includes an inwardly extending detent restricting the ball from movement within the tube. A pintle head is fixed to the tube and positioned proximate the electromagnet.
摘要翻译：用于注射试剂的注射器包括定位在壳体内的电磁体和可轴向平移的阀构件。响应于激励电磁体，阀构件可从就座位置移动到非旋转位置。阀构件包括中空管，该中空管包括具有减小的直径的卷曲端，其尺寸允许球部分地延伸超过管端但不穿过管。该管包括向内延伸的制动器，其限制球体在管内的移动。枢轴头固定在管子上并靠近电磁铁定位。

54. 发明申请

US20140020657A1 Fuel Injector And Fuel-Injection System 有权
标题翻译：燃油喷射器和燃油喷射系统
公开(公告)号：US20140020657A1
公开(公告)日：2014-01-23
申请号：US13948666
申请日：2013-07-23
申请人： Continental Automotives GmbH
发明人： Ileana Romeo , Matteo Soriani , Francesco Lenzi
IPC分类号： F02M61/14
CPC分类号： F02M61/14 , F02M61/168 , F02M2200/858
摘要： A fuel injector may include a central longitudinal axis and may be arranged in a cylinder head of a combustion engine. The fuel injector has an injector body and an adjustment device, the adjustment device including a ring element configured to be arranged in a recess of a cylinder head between the injector body and the cylinder head to align the fuel injector relative to the recess in radial direction. The ring element comprises a magnetic material. A fuel-injection system is also disclosed that includes a cylinder head of an internal combustion engine and a fuel injector as disclosed above.
摘要翻译：燃料喷射器可以包括中心纵向轴线并且可以布置在内燃机的气缸盖中。燃料喷射器具有喷射器主体和调节装置，调节装置包括环形元件，该环形元件构造成布置在喷射器主体和气缸盖之间的气缸盖的凹部中，以使燃料喷射器相对于凹部沿径向对准。环形元件包括磁性材料。还公开了一种燃料喷射系统，其包括如上所述的内燃机和燃料喷射器的气缸盖。

55. 发明授权

US08631579B2 Method for manufacturing injection hole member 有权
标题翻译：喷孔构件的制造方法
公开(公告)号：US08631579B2
公开(公告)日：2014-01-21
申请号：US12929746
申请日：2011-02-14
申请人： Masanori Miyagawa , Tsunehiro Uehara
发明人： Masanori Miyagawa , Tsunehiro Uehara
IPC分类号： B21D51/16
CPC分类号： F02M61/168 , B21D53/84 , F02M51/0671 , F02M61/1806 , F02M61/1853 , Y10T29/49426 , Y10T29/49432 , Y10T29/49433 , Y10T29/49995 , Y10T83/9423
摘要： A lead hole is formed in a base material of an injection hole member with a straight punch, and then, a taper hole is formed in the base material by widening the lead hole with a taper punch. An intersection line between a virtual plane perpendicular to a central axis of the lead hole and an inner peripheral surface of the lead hole is elliptic in shape, whose major axis is directed along an intersection line between a virtual plane, which includes the central axis of the lead hole and a thickness direction axis of the base material, and the virtual plane perpendicular to the central axis of the lead hole. An intersection line between a virtual plane perpendicular to a central axis of the taper punch and an outer peripheral surface of the taper punch is round in shape.
摘要翻译：在具有直冲头的注射孔构件的基材中形成引线孔，然后通过用锥形冲头加宽引线孔而在基材中形成锥形孔。在垂直于引线孔的中心轴的虚拟平面与引线孔的内周面之间的交线是椭圆形的，其长轴沿虚拟平面指向，该虚拟平面包括中心轴所述引线孔和所述基材的厚度方向轴以及与所述引线孔的中心轴垂直的虚拟平面。在垂直于锥形冲头的中心轴的虚拟平面与锥形冲头的外周面之间的交线是圆形的。

56. 发明申请

US20130341423A1 NOZZLE FOR SPRAYING LIQUID, ESPECIALLY WATER IN A SNOW PRODUCTION CANNON 有权
标题翻译：用于喷雾液体的喷嘴，特别是在雪花生产罐中的水
公开(公告)号：US20130341423A1
公开(公告)日：2013-12-26
申请号：US14003819
申请日：2012-10-18
申请人： Damian Dziubasik , Tomasz Janos
发明人： Damian Dziubasik , Tomasz Janos
IPC分类号： F25C3/04
CPC分类号： F25C3/04 , B05B1/00 , B05B1/3405 , B05B1/3421 , B05B1/3426 , B05B1/3436 , B05B7/0433 , B05B15/65 , F02M61/168 , F25C2303/0481 , Y10S239/04 , Y10S239/19
摘要： The invention relates to a nozzle for spraying liquid, especially water in a snow production cannon. The nozzle consists of a cylindrical body 1 and a cap nut 2 having an axial spraying hole 5 connected from inside by means of an inlet cone 6 to a vortex chamber 7. Between the body 1 and the nut 2 a swirl insert 4 is mounted. The insert divides a fluid supply channel 9 having a partition wall 8 with at least two vortex channels 10. The swirl insert 4 has a flange 11 which fixes the insert axially between the nut 2 and the body 1 through a front 12 and a rare 13 scaling rings, and both of said rings have circular cross-sections. The front sealing ring 12 is mounted in a rectangular groove made on the face of the swirl insert 4 tangent to the face of the nut 2. The rear sealing ring 13 is mounted in a semicircular socket IS made at the inner corner of the rear surface of the flange 11.
摘要翻译：本发明涉及一种用于喷洒液体的喷嘴，特别是在生产大炮的水中。喷嘴由圆筒体1和盖螺母2组成，其具有通过入口锥体6从内部连接到涡流室7的轴向喷射孔5。在主体1和螺母2之间安装有旋转插入件4。插入件将具有分隔壁8的流体供应通道9与至少两个涡流通道10分开。旋流插入件4具有凸缘11，凸缘11通过前部12和稀有的13将轴承件轴向固定在螺母2和本体1之间缩放环，并且所述两个环具有圆形横截面。前密封圈12安装在与螺母2的表面相切的旋转插入件4的表面上形成的矩形槽中。后密封环13安装在在后表面的内角处制成的半圆形插座IS 的凸缘11。

57. 发明授权

US08607457B2 Method for welding components with a closed hollow cross-section in such a way that a peripheral gap is produced between the two overlapping components 有权
标题翻译：以封闭的中空横截面焊接部件的方法，使得在两个重叠部件之间产生周边间隙
公开(公告)号：US08607457B2
公开(公告)日：2013-12-17
申请号：US12301785
申请日：2007-07-27
申请人： Ferdinand Huemmer , Christof Vogel
发明人： Ferdinand Huemmer , Christof Vogel
IPC分类号： B23P11/00 , B23K26/00
CPC分类号： F16K27/10 , B23K26/244 , B23K26/282 , B23K33/006 , B23K2101/006 , B23K2101/04 , F02M61/168 , F02M2200/8084 , Y10T29/49421 , Y10T29/49925 , Y10T29/49927
摘要： A method for joining a first housing component to a second housing component by welding, the first housing component and the second housing component each being constituted as hollow bodies having a closed hollow cross section, a shape of the hollow cross section of the second component corresponding to a shape of the hollow cross section of the first component, including: making available the first housing component having a first inside dimension, making available the second housing component having an outside dimension, the outside dimension of the second housing component being smaller than the inside dimension of the first component, disposing the second housing component in the first housing component so that a peripheral gap is constituted between an inner wall of the first housing component and an outer wall of the second housing component, the region having a gap between the two housing components being a joining region, and welding the first housing component to the second housing component in the region of the gap between the first and the second housing component. A housing for an injection valve that is manufactured in accordance with the method.
摘要翻译：一种通过焊接将第一壳体部件接合到第二壳体部件的方法，第一壳体部件和第二壳体部件各自构成具有闭合的中空横截面的中空体，第二部件的中空截面的形状对应于包括：提供具有第一内部尺寸的第一壳体部件，使第二壳体部件具有外部尺寸，第二壳体部件的外部尺寸小于第二壳体部件的尺寸，在第一部件的内部尺寸中，将第二壳体部件设置在第一壳体部件中，使得在第一壳体部件的内壁和第二壳体部件的外壁之间构成周边间隙，两个壳体部件是接合区域，并且将第一壳体部件焊接到第二霍尔在第一和第二壳体部件之间的间隙的区域中使用部件。根据该方法制造的用于喷射阀的壳体。

58. 发明申请

US20130327855A1 Stepped Orifice Hole 有权
公开(公告)号：US20130327855A1
公开(公告)日：2013-12-12
申请号：US13493262
申请日：2012-06-11
申请人： Mark William Mosser , Michael Gene Pacyga
发明人： Mark William Mosser , Michael Gene Pacyga
IPC分类号： F02M61/18 , B05B1/14 , B26F1/04 , B05B1/34
CPC分类号： F02M61/168 , B05B1/02 , B05B1/14 , F02M61/1806 , F02M61/1833 , F02M61/1853 , F02M61/186 , F02M2200/8069 , Y10T29/49231 , Y10T29/49996 , Y10T83/0481
摘要： An orifice plate used as part of a fuel injector. The orifice plate has a base portion, an offset portion integrally formed with the base portion, a flow entry side and a flow exit side, where the base portion and the offset portion are part of the flow entry side and the flow exit side. A plurality of exit apertures is integrally formed with the offset portion. Each of the plurality of exit apertures includes a plurality of stepped portions, and at least one inner diameter, and each exit aperture is disposed at an angle relative to a central axis extending through the orifice plate. Each exit aperture is of a depth that is about twice the size of the inner diameter, providing optimal atomization of the fluid as the fluid flows through the exit apertures.

59. 发明授权

US08602321B2 Ball valve with reduced erosion behavior 有权
标题翻译：具有降低侵蚀行为的球阀
公开(公告)号：US08602321B2
公开(公告)日：2013-12-10
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： F02M41/16
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。

60. 发明申请

US20130291957A1 SNAP RING INSTALLATION AND REMOVAL TOOL 审中-公开
标题翻译： SNAP环安装和拆卸工具
公开(公告)号：US20130291957A1
公开(公告)日：2013-11-07
申请号：US13463905
申请日：2012-05-04
申请人： JianYing Di , FengJuan Zhao
发明人： JianYing Di , FengJuan Zhao
IPC分类号： F02M63/00 , B23P11/00 , B23P19/08
CPC分类号： F02M61/168 , B23P19/00 , B23P19/084 , B25B27/0028 , Y10T29/49947 , Y10T29/5363 , Y10T137/598
摘要： A tool is provided. The tool includes a handle, a base, and a plurality of members. The base is attached to the handle. The plurality of members is affixed to the base at one end. Each of the plurality of members is capable of movement in a substantially lateral direction. Further, the plurality of members is configured to change a diameter of a snap ring from a first diameter to a second diameter based on the movement.
摘要翻译：提供了一个工具。该工具包括手柄，底座和多个构件。底座附在手柄上。多个构件在一端固定到底座。多个构件中的每一个能够在基本上横向方向上移动。此外，多个构件被构造成基于移动将卡环的直径从第一直径改变为第二直径。

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