专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2115335B1 ONE-PIECE METAL ORIFICE TUBE AND SOLENOID VALVE INCLUDING A ONE-PIECE METAL ORIFICE TUBE 有权
标题翻译：采用了一体成型的金属管JETS ONE PIECE金属管与JET电磁阀
公开(公告)号：EP2115335B1
公开(公告)日：2016-04-13
申请号：EP07711364.5
申请日：2007-01-22
申请人： IMI Webber Limited
发明人： BARNISH, Cain , SANDERS, Mo , ELLISON, Paul , SCUDAMORE, Gerald
IPC分类号： F16K31/06
CPC分类号： F16K31/0648 , Y10T29/49409 , Y10T29/49423 , Y10T137/0491

2. 发明授权

EP2199564B1 EXHAUST GAS CONTROL VALVE 有权转让
标题翻译：排放控制阀
公开(公告)号：EP2199564B1
公开(公告)日：2015-06-17
申请号：EP08838002.7
申请日：2008-10-03
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： AN, Byeongil , SHIRAISHI, Takashi
IPC分类号： F02B37/02 , F02B37/013 , F02B37/16 , F02B37/18 , F16K1/20 , F16K1/42 , F16K15/03
CPC分类号： F16K1/20 , F02B37/004 , F02B37/013 , F02B37/183 , Y02T10/144 , Y10T29/49409

3. 发明公开

EP2678590A1 BALL VALVES AND ASSOCIATED METHODS 审中-公开
标题翻译：球阀和相关程序
公开(公告)号：EP2678590A1
公开(公告)日：2014-01-01
申请号：EP12716740.1
申请日：2012-02-22
申请人： Swagelok Company
发明人： ANDERSON, Jason , HEMME, Kent
IPC分类号： F16K5/06 , F16K5/20
CPC分类号： F16K5/0678 , F16K5/0694 , F16K5/201 , Y10T29/49409 , Y10T29/49412
摘要： Exemplary embodiments are directed to ball valves and associated methods that include a valve body, a ball disposed inside the valve body, a seat retainer, a seat, a stem and a stem bearing. The exemplary seat retainer (201) includes an outer surface with a first outer diameter, a second outer diameter and a transition region connecting the first outer diameter and the second outer diameter in a ramped manner. The exemplary seat (202) includes an annular groove on a seat face to provide two distinct contact points between the seat and the ball. The exemplary stem passes through a valve body opening and is in mechanical communication with the ball. The exemplary stem bearing includes a bore extending therethrough, a first inner diameter, a second inner diameter and a stem bearing transition region connecting the first inner diameter and the second inner diameter in a tapered manner.

4. 发明公开

EP2184131A1 Method for lapping, grinding, honing and polishing seal surfaces on inner diameter of semi-blind cavity in valve body 审中-公开
标题翻译：在阀体中研磨，研磨中，密封表面的珩磨和抛光上的盲孔的内径部的方法
公开(公告)号：EP2184131A1
公开(公告)日：2010-05-12
申请号：EP09175571.0
申请日：2009-11-10
申请人： Vetco Gray Inc.
发明人： Salisbury Dwayne A.
IPC分类号： B24B5/06 , B24B15/02 , B24B33/02
CPC分类号： B24B37/042 , B24B5/06 , B24B15/02 , B24B33/025 , Y10T29/49409
摘要： A tool assembly (61) for lapping, grinding, honing and polishing seal surfaces (50) on inner diameters of semi-blind cavities (36) in valve bodies (22). The tool (61) can bring seat surfaces (50) up to specification with abrasive wheels (63) having varying grit sizes. The wheels (63) are provided in an array of sizes to form a set of tools (61) for a range of diameters, abrasion and surface finish capacity. This design allows the first (i.e., smallest) tool (61) to enter a cavity (36) in a valve body (22) to begin cutting. The larger size wheels (63) increase the diameter of the cavity (36) being machined until the desired size is achieved. Wheels (63) with finer abrasive are then used to improve the surface finish of the cavity (36) while minimizing the material removal. When the desired diameter and/or surface finish has been achieved, a felt wheel may be used with a fine abrasive paste to provide the cavity (36) with the final surface finish specification.
摘要翻译：在阀体半盲腔（36）（22）的内径的工具组件（61），用于精研，研磨，搪磨和抛光的密封表面（50）。所述工具（61）可以把座表面（50）了磨轮（63）具有变化的砂砾尺寸，以规范。尺寸的阵列中提供车轮（63），以形成用于范围适当直径，磨损和表面光洁度的能力的一组工具（61）。这种设计允许在第一（即，最小）的工具（61）在阀体（22）进入腔（36），以开始切割。较大尺寸的轮（63）增加被加工，直到所希望的大小，实现在空腔（36）的直径。轮（63）以更精细的磨料然后用于改善所述空腔（36）的表面光洁度，同时最小化的材料去除。当所需的直径和/或表面光洁度已经实现，毛毡轮可以用细研磨膏被用于提供与最终的表面光洁度说明书中的空腔（36）。

5. 发明公开

EP2118542A1 MIKROVENTIL 有权
公开(公告)号：EP2118542A1
公开(公告)日：2009-11-18
申请号：EP08700517.9
申请日：2008-01-10
申请人： Fritz Gyger Ag
发明人： GYGER, Fritz , GYGER, Reto
IPC分类号： F16K25/00 , F16K1/42
CPC分类号： F16K25/005 , F16K1/42 , Y10T29/49409
摘要： The invention relates to a micro-valve (1) comprising a valve ball (2), a valve seat (3) and a nozzle (14). In said valve, the valve seat (3) comprises a sealing region (5) and an outlet region (6) and guide means (40) are provided on the valve seat. The guide element is configured in the valve seat (3) in the form of a guide region (4) or a one-piece guide element (40) located in the vicinity of the valve seat (3). The micro-valves according to the invention exhibit substantial improvements with respect to dynamics, life cycle and stream pattern. In first embodiments, increased wear-resistance is achieved by the integration of guide means, in the form of a guide region (4), into the valve seat, optimising the dimensions of the transition angle, guide angle and discharge angle. In versions comprising a one-piece guide element (40), wear is reduced by the fact that the ball primarily carries out a sealing function and a guide function to a lesser degree.
摘要翻译：本发明涉及包括阀球（2），阀座（3）和喷嘴（14）的微阀（1）。在所述阀中，阀座（3）包括密封区域（5）和出口区域（6），并且在阀座上设置有引导装置（40）。引导元件以位于阀座（3）附近的引导区域（4）或单件式引导元件（40）的形式构造在阀座（3）中。根据本发明的微型阀在动力学，生命周期和流型方面显示出实质性的改进。在第一实施例中，通过将引导区域（4）形式的引导装置集成到阀座中，优化过渡角度，引导角度和排放角度的尺寸来实现增加的耐磨性。在包括单件式引导元件（40）的型式中，磨损由于球主要执行较小程度的密封功能和引导功能而减小。

6. 发明公开

EP1637730A2 Fuel injection nozzle and method of manufacture 有权
标题翻译： Brennstoffeinspritzdüseund Verfahren zum Herstellen
公开(公告)号：EP1637730A2
公开(公告)日：2006-03-22
申请号：EP04256368.4
申请日：2004-10-15
申请人： Delphi Technologies, Inc.
发明人： Cooke, Michael , Greeves, Godfrey , Connelly, Louise
IPC分类号： F02M61/18 , F02M61/04 , F02M45/08
CPC分类号： F02M61/18 , F02M45/086 , F02M61/042 , F02M2200/46 , Y10T29/49409 , Y10T29/49412 , Y10T29/49416
摘要： An injection nozzle (10), for use in a fuel injector for an internal combustion engine, has an inner valve needle (26) which is engageable with an inner valve seating (24, 58) to control fuel delivery through one or more first nozzle outlets (14), and an outer valve (28) which is engageable with an outer valve seating (24, 70) to control fuel delivery through one or more second outlets (16). The outer valve (28) is provided with a valve bore (36) within which at least a part of the inner valve needle (26) is received. Coupling means (46, 48) are provided for coupling movement of the inner valve needle (26) to the outer valve (28) in circumstances in which the inner valve needle (26) is moved away from the inner valve seating (24, 58) through an amount exceeding a predetermined threshold amount (D). This allows the outer valve (28) to be lifted away from the outer valve seating (24, 70) to provide an increased injection rate. If only a reduced injection rate is required the inner valve needle (26) need only be lifted through an amount less than the threshold amount.
摘要翻译：一种用于内燃机用燃料喷射器的喷嘴（10）具有内阀针（26），其可与内阀座（24,58）接合，以控制通过一个或多个第一喷嘴出口（14）和外部阀（28），其可与外部阀座（24,70）接合，以控制通过一个或多个第二出口（16）的燃料输送。外阀（28）设置有阀孔（36），内阀针（26）的至少一部分被容纳在该孔内。提供联接装置（46,48），用于在内阀针（26）远离内阀座（24,58）移动的情况下将内阀针（26）的运动耦合到外阀（28））超过预定阈值量（D）的量。这允许外阀（28）被提升离开外阀座（24,70）以提供增加的喷射速率。如果仅需要降低注射速率，则内部阀针（26）仅需要提起小于阈值量的量。

7. 发明授权

EP1175560B1 COATING FOR A FUEL INJECTOR SEAT 有权
标题翻译：涂料的燃料喷射阀SEAT
公开(公告)号：EP1175560B1
公开(公告)日：2005-10-12
申请号：EP00926385.6
申请日：2000-04-27
申请人： Siemens Automotive Corporation
发明人： IMOEHL, William, James
IPC分类号： F02M61/16 , F02M61/18
CPC分类号： F02M61/1846 , F02B33/44 , F02M51/0664 , F02M51/0671 , F02M61/12 , F02M61/162 , F02M61/166 , F02M61/168 , F02M61/18 , F02M61/1806 , F02M61/1853 , F02M61/188 , F02M2200/06 , F02M2200/8069 , F02M2200/9038 , Y10T29/49306 , Y10T29/49409 , Y10T29/49982 , Y10T29/49995
摘要： A fuel injector seat for a fuel injector assembly, and more particularly for a high-pressure fuel injector assembly, having a number of features for minimizing the formation of combustion chamber deposits on the seat, providing a selected finish on a needle-sealing portion, and reducing sac volume. These features include positioning a transition portion between the needle-sealing portion and an orifice portion, positioning a sharp edge at the outlet of the orifice portion, and applying a surface energy coating to certain surfaces of the seat. This invention also relates to a fuel injector seat and method of manufacturing the fuel injector seat, and a method of evaluating when the transition portion is required between the orifice and needle-sealing portions for a particular seat arrangement.

8. 发明授权

EP0927816B1 Method of making spray-formed inserts 有权
标题翻译：对于sprühgegossene刀片制造工艺
公开(公告)号：EP0927816B1
公开(公告)日：2003-08-13
申请号：EP98310489.4
申请日：1998-12-21
申请人： Ford Global Technologies, Inc.
发明人： Popoola, Oludele Olusegun , van Reatherford, Larry , McCune, Robert Corbly , Joaquin, Armando Mateo , Cartwright, Eddie Lee
IPC分类号： F01L3/20 , B22D23/00
CPC分类号： F01L3/22 , F01L2103/00 , Y10T29/49409 , Y10T29/49989

9. 发明授权

EP0733169B1 MICROMACHINED FLUID HANDLING APPARATUS COMPRISING A FILTER AND A FLOW REGULATOR 失效
标题翻译：带过滤器和规则阀MICRO编辑的流体处理装置
公开(公告)号：EP0733169B1
公开(公告)日：2003-01-08
申请号：EP94931792.9
申请日：1994-10-03
申请人： RESEARCH INTERNATIONAL, INC.
发明人： SAASKI, Elric, W. , LAWRENCE, Dale, M.
IPC分类号： F15C5/00
CPC分类号： B01D71/025 , A61M5/14276 , A61M5/16881 , A61M2205/0244 , A61M2205/0294 , B01D61/18 , B01D67/0058 , B01D67/0065 , B01D69/02 , B01D71/02 , F04B43/043 , F15C5/00 , F16K99/0001 , F16K99/0015 , F16K99/0026 , F16K99/0034 , F16K99/0057 , F16K2099/0074 , F16K2099/0076 , F16K2099/0078 , F16K2099/0088 , G05D7/0694 , Y10S366/03 , Y10T29/49409 , Y10T29/49412 , Y10T29/49417 , Y10T29/49419 , Y10T29/49826 , Y10T137/0491 , Y10T137/2607 , Y10T137/7788 , Y10T137/7791 , Y10T137/7792

10. 发明授权

EP0955128B1 Dichtungsanordnung, insbesondere für Brennstoffeinspritzventile in Brennkraftmaschinen und Verfahren zur Herstellung eines Dichtsitzes 失效
标题翻译：的密封装置，特别是用于内燃机的燃料喷射阀，使一个密封座的方法
公开(公告)号：EP0955128B1
公开(公告)日：2002-07-17
申请号：EP98109828.8
申请日：1998-05-29
申请人： Ernst Thielenhaus GmbH & Co. KG
发明人： Becker, Manfred G.
IPC分类号： B24B15/02 , B24B11/00
CPC分类号： F02M61/168 , B24B11/00 , B24B15/02 , Y10T29/49375 , Y10T29/49409 , Y10T137/0318 , Y10T137/791

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