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. 发明申请

WO2010059282A3 IMPULSE ACTUATED VALVE 审中-公开
标题翻译：脉冲致动阀
公开(公告)号：WO2010059282A3
公开(公告)日：2010-07-15
申请号：PCT/US2009055816
申请日：2009-09-03
申请人： FIKE CORP , MCLELLAND MARK , STILWELL BRADFORD T , SHAW BON F , KREBILL MICHAEL D , PATEL DEVANG , SCHAEFER JOHN K
发明人： MCLELLAND MARK , STILWELL BRADFORD T , SHAW BON F , KREBILL MICHAEL D , PATEL DEVANG , SCHAEFER JOHN K
IPC分类号： F16K17/14 , F16K17/16 , F16K17/40 , F16K31/44
CPC分类号： F16K13/06 , F16K17/1613 , Y10T137/1624 , Y10T137/1647 , Y10T137/1737
摘要： A valve for controlling flow of pressurized fluid from a confined area that is operable to relieve an overpressure condition as well as to allow flow of fluid in response to a pressure relief command. The valve including a valve body with a fluid passage therethrough, a reverse buckling rupture disc in the valve body in normally blocking relationship to the flow of fluid through the passage, and a selectively actuatable device carried by the valve body adjacent the convex surface. The actuatable device is operable to disrupt, without puncturing, the disc so as to initiate reversal and rupture of the disc and to permit flow of the pressurized fluid through the passage.
摘要翻译：一种用于控制来自受限区域的加压流体流动的阀，该受控区域可操作以缓解过压状况并且响应于压力释放命令允许流体流动。该阀包括具有流体通道的阀体，阀体内的反向屈曲破裂片与通过通道的流体流动成正常阻塞关系，以及由阀体承载的邻近凸面的选择性致动装置。可致动装置可操作以在不刺穿圆盘的情况下破坏圆盘，从而引起圆盘的反转和破裂并允许加压流体流过通道。

2. 发明申请

WO2006107629A2 REVERSE ACTING RUPTURE DISC WITH LASER-DEFINED ELECTROPOLISHED LINE OF WEAKNESS AND METHOD OF FORMING THE LINE OF WEAKNESS 审中-公开
标题翻译：具有激光定义的弱电线的反向动作破碎盘和形成弱线的方法
公开(公告)号：WO2006107629A2
公开(公告)日：2006-10-12
申请号：PCT/US2006010989
申请日：2006-03-23
申请人： FIKE CORP , SHAW BON F , STILWELL BRADFORD T , KREBILL MICHAEL D , LEONARD BRENT W
发明人： SHAW BON F , STILWELL BRADFORD T , KREBILL MICHAEL D , LEONARD BRENT W
IPC分类号： B65D90/36
CPC分类号： F16K17/1606 , B23K26/0087 , B23K26/0622 , B23K26/364 , B23K26/40 , B23K2201/34 , B23K2203/04 , B23K2203/05 , B23K2203/08 , B23K2203/16 , B23K2203/172 , B23K2203/26 , B23K2203/50 , F16K17/162 , Y10T137/1737 , Y10T137/1744
摘要： A reverse acting rupture disc is provided having a laser defined electropolished line- of- weakness recess, and an improved method of forming an electropolished line-of- weakness recess in a reverse acting rupture disc that assures full opening of the disc upon reversal. A rupture disc blank is pre-bulged, final bulged, and then provided with a layer of resist material. A laser is used to remove at least a portion of the layer of resist material corresponding to a desired line-of-weakness recess in the concave face of the bulged rupture disc. The disc is then subjected to an electropolishing operation to remove metal from the lased area of the rupture disc, thereby forming a lustrous polished line-of-weakness recess in the disc of desired configuration and of a predetermined depth that is related to material thickness. The electropolished line of weakness is defined by spaced opposed channel portions separated by a central raised crown portion wherein the channel portions are of greater depth than the crown portion. The burst/reversal pressure of the disc having an electropolished line-of-weakness recess may be selectively controlled by varying the pre- bulging pressure on the disc.
摘要翻译：提供了具有激光定义的电抛光线弱缺陷凹陷的反向作用的破裂盘，以及在反向作用的破裂盘中形成电抛光线缺陷凹槽的改进方法，其确保在反转时完全打开盘。破裂片坯料是预先凸起的，最终膨胀的，然后提供一层抗蚀剂材料。使用激光器去除与膨胀的破裂盘的凹面中的期望的弱虚线凹部对应的抗蚀剂材料层的至少一部分。然后对圆盘进行电抛光操作以从破裂盘的发光区域移除金属，从而在所需构造的盘中形成光泽抛光的弱线凹槽并且与材料厚度相关的预定深度。电抛光线的弱化部分由间隔开的相对的通道部分限定，中间的凸起冠部分隔开，其中通道部分的深度大于冠部。可以通过改变盘上的预膨胀压力来选择性地控制具有电抛光线缺陷凹陷的盘的突发/反转压力。

3. 发明申请

WO2009148760A3 RUPTURE DISC WITH MACHINED LINE OF OPENING 审中-公开
标题翻译：破碎盘与加工线打开
公开(公告)号：WO2009148760A3
公开(公告)日：2010-02-25
申请号：PCT/US2009043144
申请日：2009-05-07
申请人： FIKE CORP , SHAW BON F , STILWELL BRADFORD T , KREBILL MICHAEL D
发明人： SHAW BON F , STILWELL BRADFORD T , KREBILL MICHAEL D
IPC分类号： F16K17/16 , B23C3/30
CPC分类号： F16K17/1606 , B23C3/34 , Y10T137/0491 , Y10T137/1744
摘要： A reverse acting rupture disc and methods of forming the same are provided. Generally, the rupture disc comprises a bulged portion and a circumscribing flange area surrounding the bulged portion. The bulged portion includes a mechanically formed line-of-opening recess comprising a singular channel. In certain embodiments, the mechanical process by which the recess is formed utilizes a high-speed mill which removes a portion of metal from the bulged portion of the disc without disrupting the substantially uniform metallic grain structure of the metal adjacent the channel.
摘要翻译：提供了反作用式破裂盘及其形成方法。通常，破裂盘包括凸起部分和围绕凸出部分的外接凸缘区域。凸起部分包括机械地形成包括奇异通道的开口凹槽。在某些实施例中，形成凹部的机械工艺利用高速磨机，其从盘的凸出部分去除一部分金属而不破坏邻近通道的金属的基本上均匀的金属晶粒结构。

4. 发明申请

WO2010120663A3 PRESSURE RELIEF DEVICE HAVING SUPPORT MEMBER WITH RECESSED AREAS 审中-公开
标题翻译：具有支撑区域的压力消除装置与被压缩的区域
公开(公告)号：WO2010120663A3
公开(公告)日：2011-02-24
申请号：PCT/US2010030681
申请日：2010-04-12
申请人： FIKE CORP , WALKER JOSEPH A , STILWELL BRADFORD T , SHAW BON F , MILLER E DEAN
发明人： WALKER JOSEPH A , STILWELL BRADFORD T , SHAW BON F , MILLER E DEAN
IPC分类号： F16K17/16 , F16K17/14 , F16K17/40
CPC分类号： F16K17/1613 , Y10T137/1692 , Y10T137/1729 , Y10T137/1737
摘要： An apertured rupture disc support member (32, 90) is provided for use in a rupture disc assembly (70). A rupture disc (30, 30a) comprising one or more embossed segments (80) that are complcmental with the support member apertures (56) is also disclosed. The pressure relief assembly (12) is particularly suited for use in sanitary pressure relief applications.
摘要翻译：提供了一种用于破裂盘组件（70）的有孔破裂盘支撑构件（32,90）。还公开了包括与支撑构件孔（56）一致的一个或多个压花段（80）的破裂盘（30,30a）。减压组件（12）特别适用于卫生泄压应用。

5. 发明公开

EP1100593A4 NON-FRAGMENTING, NON-EXPLOSIVE ACTUATING VALVE MECHANISM FOR FIRE SUPPRESSION APPARATUS 审中-公开
标题翻译：不腐烂ENDER，而不是一个爆炸性的阀控制机构的消防设备
公开(公告)号：EP1100593A4
公开(公告)日：2002-07-17
申请号：EP99935591
申请日：1999-07-14
申请人： FIKE CORP
发明人： STILWELL BRADFORD T , SHAW BON F
IPC分类号： A62C37/11
CPC分类号： A62C37/11
摘要： Hazard suppression apparatus (10) is provided with a container (12) of suppression fluid and a non-explosive, pressurized gas-operated actuator assembly (16). The assembly (16) includes an actuator body (32) and first and second spaced apart rupture discs (36, 38) defining a zone (43) therebetween; the first disc (36) is preferably of bulged, scored configuration, whereas the second disc (38) is flat and has a series of vent openings (52) therethrough. A perforate, bar-type support (34) is positioned adjacent the second disc (38) and remote from the zone (43). A container (18) of high pressure actuating fluid is operatively coupled to the body (32) via a coupling unit (56) having an elongated, tubular nipple (58) equipped with a third rupture disc (62). A valve (70), adapted for connection with a hazard sensor is interposed between the container (18) and the coupling unit (56). In use, when a hazard is detected the solenoid valve (70) opens and a charge of high pressure actuating gas is delivered to the interdisc zone (43) by rupture of the third disc (62). This causes rapid rupture of the first disc (36) while the suport (34) prevents premature opening of the second disc (36). After the first disc (36) ruptures, the pressure differential across second disc (38) causes it to rupture, thereby venting the contents of container (12) to the protected area.

6. 发明公开

EP2297496A4 RUPTURE DISC WITH MACHINED LINE OF OPENING 有权
标题翻译： BERSTSCHEIBE MIT MASCHINELL HERAUSGEARBEITETERÖFFNUNGSLINIE
公开(公告)号：EP2297496A4
公开(公告)日：2016-10-26
申请号：EP09758923
申请日：2009-05-07
申请人： FIKE CORP
发明人： SHAW BON F , STILWELL BRADFORD T , KREBILL MICHAEL D
IPC分类号： F16K17/16 , B23C3/34
CPC分类号： F16K17/1606 , B23C3/34 , Y10T137/0491 , Y10T137/1744
摘要： A reverse acting rupture disc and methods of forming the same are provided. Generally, the rupture disc comprises a bulged portion and a circumscribing flange area surrounding the bulged portion. The bulged portion includes a mechanically formed line-of-opening recess comprising a singular channel. In certain embodiments, the mechanical process by which the recess is formed utilizes a high-speed mill which removes a portion of metal from the bulged portion of the disc without disrupting the substantially uniform metallic grain structure of the metal adjacent the channel.
摘要翻译：提供了反作用式破裂盘及其形成方法。通常，破裂盘包括凸出部分和围绕凸出部分的外接凸缘区域。凸出部分包括机械地形成的包括奇异通道的开口凹槽。在某些实施例中，形成凹部的机械过程利用高速磨机，其从盘的凸出部分去除一部分金属而不破坏邻近通道的金属的基本上均匀的金属晶粒结构。

7. 发明公开

EP2347151A4 IMPULSE ACTUATED VALVE 有权
标题翻译： IMPULSBETÄTIGTESVENTIL
公开(公告)号：EP2347151A4
公开(公告)日：2017-06-21
申请号：EP09827920
申请日：2009-09-03
申请人： FIKE CORP
发明人： MCLELLAND MARK , STILWELL BRADFORD T , SHAW BON F , KREBILL MICHAEL D , PATEL DEVANG , SCHAEFER JOHN K
IPC分类号： F16K17/14 , F16K17/16 , F16K17/40 , F16K31/44
CPC分类号： F16K13/06 , F16K17/1613 , Y10T137/1624 , Y10T137/1647 , Y10T137/1737
摘要： A valve for controlling flow of pressurized fluid from a confined area that is operable to relieve an overpressure condition as well as to allow flow of fluid in response to a pressure relief command. The valve including a valve body with a fluid passage therethrough, a reverse buckling rupture disc in the valve body in normally blocking relationship to the flow of fluid through the passage, and a selectively actuatable device carried by the valve body adjacent the convex surface. The actuatable device is operable to disrupt, without puncturing, the disc so as to initiate reversal and rupture of the disc and to permit flow of the pressurized fluid through the passage.
摘要翻译：一种用于控制来自受限区域的加压流体流动的阀，该受控区域可操作以缓解过压状况并且响应于压力释放命令允许流体流动。该阀包括具有流体通道的阀体，阀体内的反向屈曲破裂片与通过通道的流体流动成正常阻塞关系，以及由阀体承载的邻近凸面的选择性致动装置。可致动装置可操作以在不刺穿圆盘的情况下破坏圆盘，从而引起圆盘的反转和破裂并允许加压流体流过通道。

8. 发明公开

EP2580746A4 BURST INDICATOR 有权
标题翻译：爆炸指示
公开(公告)号：EP2580746A4
公开(公告)日：2017-01-25
申请号：EP11796102
申请日：2011-02-09
申请人： FIKE CORP
发明人： WALKER JOSEPH A , SHAW BON F
IPC分类号： G08B21/00
CPC分类号： F16K17/16 , F16K37/0041 , Y10T137/1692
摘要： A burst indicator (24) for use in a rupture disc assembly (12) is provided. The burst indicator (24) comprises a non-electrically conductive material having an outer annular portion (66) and an inner section (68) joined to the outer portion by a pair of bridge features (70, 72). A circuit comprising electrically conductive segments (78, 80) is located on the burst indicator (24) and can be used to monitor the integrity of the rupture disc (20). One electrically conductive segment (78) is located on the outer annular portion (66), and another electrically conductive segment (80) extends across the bridge features (70, 72) and inner section (68). Upon rupture of the rupture disc (20), one of the bridge features (72) carrying an electrically conductive segment (80) severs thereby opening the circuit.

9. 发明公开

EP3027349A4 CREATION OF LASER-DEFINED STRUCTURES ON PRESSURE RELIEF DEVICES VIA TILING METHOD 有权
标题翻译：埃及KACHELVERFAHREN的ERZEUGUNG LASERDEFINIERTER STRUKTUREN AUF DRUCKENTLASTUNGSVORRICHTUNGEN
公开(公告)号：EP3027349A4
公开(公告)日：2017-04-12
申请号：EP14833058
申请日：2014-07-15
申请人： FIKE CORP
发明人： SHAW BON F , WALKER JOE , KREBILL MICHAEL D
IPC分类号： B23K26/352 , B23K26/359 , B23K26/36 , B23K26/362 , B23K26/364 , B65D90/36 , F16K17/16
CPC分类号： B23K26/36 , B23K26/352 , B23K26/359 , B23K26/361 , B23K26/362 , B23K26/364 , B65D90/36 , F16K17/16
摘要： Methods of creating various laser-defined control structures on pressure relief devices are provided that utilize a laser having a field of view that is smaller than the overall dimensions of the laser-defined structure to be milled into the pressure relief device. The methods generally involve partitioning the working surface of the device into a plurality of tiles within which a particular segment of the control structure will be milled. Upon milling of a control structure segment in one tile, the pressure relief device and/or laser is repositioned so that a control structure segment in another tile may be created.
摘要翻译：提供了在压力释放装置上创建各种激光定义的控制结构的方法，其利用具有比要被研磨到减压装置中的激光限定结构的总体尺寸小的视场的激光。这些方法通常涉及将装置的工作表面划分成多个瓦片，其中控制结构的特定段将被铣削。在铣削一个瓦片中的控制结构段时，压力释放装置和/或激光器被重新定位，使得可以创建另一个瓦片中的控制结构段。

10. 发明公开

EP2419665A4 PRESSURE RELIEF DEVICE HAVING SUPPORT MEMBER WITH RECESSED AREAS 有权
标题翻译： DRUCKENTLASTUNGSVORRICHTUNG MIT TRAGEELEMENT MIT VERTIEFTEN BEREICHEN
公开(公告)号：EP2419665A4
公开(公告)日：2016-12-07
申请号：EP10764959
申请日：2010-04-12
申请人： FIKE CORP
发明人： WALKER JOSEPH A , STILWELL BRADFORD T , SHAW BON F , MILLER E DEAN
IPC分类号： F16K17/16 , F16K17/14 , F16K17/40
CPC分类号： F16K17/1613 , Y10T137/1692 , Y10T137/1729 , Y10T137/1737

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