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1. 发明申请

WO00025402A2 A SEAL FOR A CLOSURE AND A CLOSURE INCORPORATING THE SEAL 审中-公开
标题翻译：密封和密封件密封件
公开(公告)号：WO00025402A2
公开(公告)日：2000-05-04
申请号：PCT/GB1999/003253
申请日：1999-09-30
IPC分类号： F16J15/10 , H02G3/08 , H02G15/013 , H02G15/113 , H02G15/18 , H02G3/00
CPC分类号： H02G15/113 , H02G15/013 , H02G15/117 , Y10S277/904 , Y10S277/906
摘要： A seal element (17) for a closure (11) having an opening (14) through which more than one elongate article (26, 27) may project, comprising a body having a plurality of axially extending radially projecting ribs (18-22) defining between circumferentially adjacent pairs thereof, locations for receiving one or more said elongate articles (26, 27), the body comprising longitudinally adjacent parts of resilient material and sealant material (23, 24, 25).
摘要翻译：一种用于具有开口（14）的封闭件（11）的密封元件（17），一个以上的细长制品（26,27）可突出穿过该开口，包括具有多个轴向延伸的径向突出的肋条（18-22）的主体，在其周向相邻的对之间限定用于容纳一个或多个所述细长制品（26,27）的位置，所述主体包括弹性材料的纵向相邻部分和密封剂材料（23,24,25）。

2. 发明申请

WO0025402A3 A SEAL FOR A CLOSURE AND A CLOSURE INCORPORATING THE SEAL 审中-公开
标题翻译：密封和密封件密封件
公开(公告)号：WO0025402A3
公开(公告)日：2002-10-17
申请号：PCT/GB9903253
申请日：1999-09-30
申请人： TYCO ELECTRONICS RAYCHEM NV , RAYCHEM LTD , ROOSEN DIRK
发明人： ROOSEN DIRK
IPC分类号： F16J15/10 , H02G3/08 , H02G15/013 , H02G15/113 , H02G15/18
CPC分类号： H02G15/113 , H02G15/013 , H02G15/117 , Y10S277/904 , Y10S277/906
摘要： A seal element (17) for a closure (11) having an opening (14) through which more than one elongate article (26, 27) may project, comprising a body having a plurality of axially extending radially projecting ribs (18-22) defining between circumferentially adjacent pairs thereof, locations for receiving one or more said elongate articles (26, 27), the body comprising longitudinally adjacent parts of resilient material and sealant material (23, 24, 25).
摘要翻译：一种用于具有开口（14）的封闭件（11）的密封元件（17），一个以上的细长制品（26,27）可突出穿过该开口，包括具有多个轴向延伸的径向突出的肋条（18-22）的主体，在其周向相邻的对之间限定用于容纳一个或多个所述细长制品（26,27）的位置，所述主体包括弹性材料的纵向相邻部分和密封剂材料（23,24,25）。

3. 发明申请

WO1992016776A1 FUGITIVE EMISSION SEALING ASSEMBLY 审中-公开
标题翻译：排气密封组件
公开(公告)号：WO1992016776A1
公开(公告)日：1992-10-01
申请号：PCT/US1992002243
申请日：1992-03-18
申请人： KEYSTONE INTERNATIONAL HOLDINGS CORP.
发明人： KEYSTONE INTERNATIONAL HOLDINGS CORP. , CALVIN, Douglas, G. , HOLTGRAVER, Edward, G.
IPC分类号： F16J15/40
CPC分类号： F16J15/004 , F16K1/2268 , F16K41/00 , Y10S277/904 , Y10T137/5762 , Y10T137/598
摘要： A sealing assembly (65), usable with a valve or the like (63), having a movable shaft (54) within a main housing (52) and controlling a product under a first pressure. A cartridge housing (17) forms a continuation of the main housing (52). An extension (44) of the shaft (54) extends through the cartridge housing (17) and forms an annulus therewith. Spaced first and second annular seals (10, 28) movably seal the annulus between the shaft extension (44) and the cartridge housing (17), forming a central (40) sealing chamber. An injector (18) introduces sealing medium (25) into the central sealing chamber (40) under a pressure higher than the product pressure. An accumulator (34) receives excess sealing medium from the central sealing chamber (40), and can also be associated with monitoring means (37). Additional annular seals (31, 42) may form additional chambers (48, 51) spaced along the shaft, and these chambers may likewise be used for injection of sealing media (25) and/or monitoring and/or leak detection.

4. 发明申请

WO1997045904A1 SEALED ARTICLE 审中-公开
标题翻译：密封文章
公开(公告)号：WO1997045904A1
公开(公告)日：1997-12-04
申请号：PCT/GB1997001430
申请日：1997-05-27
申请人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED , DAMS, Francis , ROOSEN, Dirk
发明人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED
IPC分类号： H02G03/08
CPC分类号： G02B6/4471 , G02B6/3869 , G02B6/3879 , G02B6/389 , G02B6/3897 , G02B6/4446 , H01R13/5208 , H02G3/088 , H02G15/013 , Y10S277/904
摘要： An article comprising: (a) an object which includes a cavity; and (b) a sealing member, comprising: (i) sealant; and (ii) a carrier, to which the sealant is attached; the carrier and/or the object including one or more attachment means whereby, at least in use, the carrier is attached directly to the object such that at least some of the sealant is retained within the cavity.
摘要翻译：一种制品，包括：（a）包括空腔的物体; 和（b）密封构件，包括：（i）密封剂; 和（ii）附着有密封剂的载体; 载体和/或物体包括一个或多个附接装置，由此至少在使用中载体被直接附接到物体上，使得至少一些密封剂保持在腔内。

5. 发明申请

WO1986006453A1 HIGH PRESSURE SEALING DEVICE BETWEEN TWO ELEMENTS IN RELATIVE MOTION 审中-公开
标题翻译：相对运动中两个元素之间的高压密封装置
公开(公告)号：WO1986006453A1
公开(公告)日：1986-11-06
申请号：PCT/FR1986000131
申请日：1986-04-21
申请人： BERTIN & CIE , BALZANO, Lucien, Dominique , LEPRETRE, Marc, Vital, Alexandre , PORTIER, Claude
发明人： BERTIN & CIE
IPC分类号： F16J15/26
CPC分类号： F04B53/164 , F16J15/26 , Y10S277/904 , Y10S277/91
摘要： Sealing device comprising two sealing assemblies (36, 37) spaced apart and susceptible of being axially displaced in a chamber (14) surrounding a plunger (3), the space comprised between said assemblies being filled with a sealing fluid. A sealing assembly is formed of at least two rings: one outer ring (38, 48) presenting an outer cylindrical surface and an inner conical surface, and an inner ring (39, 49) presenting an inner cylindrical surface and an outer conical surface, both rings being concentric and at least partially nested along their conical surfaces. The rings present on their radial surfaces at least one groove (40, 41, 50) wherein is housed a seal (44, 45, 51).
摘要翻译：密封装置包括间隔开并容易在围绕柱塞（3）的腔室（14）中轴向位移的两个密封组件（36,37），所述组件之间的空间填充有密封流体。密封组件由至少两个环形成：一个具有外圆柱形表面和内锥形表面的外环（38,48）和呈现内圆柱形表面和外锥形表面的内环（39,49）两个环是同心的，并且至少部分地沿其圆锥形表面嵌套。所述环在其径向表面上存在至少一个凹槽（40,41,50），其中容纳有密封件（44,45,51）。

6. 发明申请

WO1986002624A1 LIFTING DEVICE 审中-公开
标题翻译：提升装置
公开(公告)号：WO1986002624A1
公开(公告)日：1986-05-09
申请号：PCT/SU1984000058
申请日：1984-11-02
申请人： UPRAVLENIE PO MONTAZHU, DEMONTAZHU I REMONTU ... , NEGRUTSKY, Sergei Borisovich , CHURKIN, Vladimir Gavrilovich , CHUNIKHIN, Mikhail Ivanovich
发明人： UPRAVLENIE PO MONTAZHU, DEMONTAZHU I REMONTU ...
IPC分类号： B66B09/04
CPC分类号： B66B9/04 , B66B1/04 , B66B15/08 , F15B15/084 , F16J15/40 , F16J15/56 , Y10S277/904
摘要： A lifting device comprises a hydraulic cylinder (1), the piston (3) of which is connected through a flexible coupling (6) to a lifting reservoir (7). The flexible coupling (6) at the point of its outlet from the cylinder (1) is passed through a sealing unit (9) consisting of two consecutive chambers (10, 11) divided with sealing elements (12, 13, 14). The chamber (10) adjacent to the hollow of the casing is filled with a viscous liquid, the viscosity of which is higher than that of the working liquid whereas the other chamber (11) is connected to a separator (18) adapted for separation of the working and viscous liquids and their feeding, correspondingly, to the hollow (4) of the cylinder and to the chamber (10) of the sealing unit (9).
摘要翻译：提升装置包括液压缸（1），其活塞（3）通过柔性联轴器（6）连接到提升容器（7）。来自气缸（1）的出口处的柔性联轴器（6）通过密封单元（9），所述密封单元（9）由分开有密封元件（12,13,14）的两个连续腔室（10,11）组成。邻近壳体的中空部的腔室（10）填充有粘性液体，其粘度高于工作液体的粘度，而另一个腔室（11）连接到适于分离工作粘性液体和它们的进料相应地分配到圆筒的中空部分（4）和密封单元（9）的腔室（10）上。

7. 发明申请

WO0025402A8 A SEAL FOR A CLOSURE AND A CLOSURE INCORPORATING THE SEAL 审中-公开
标题翻译：密封和密封件密封件
公开(公告)号：WO0025402A8
公开(公告)日：2001-03-15
申请号：PCT/GB9903253
申请日：1999-09-30
申请人： RAYCHEM SA NV , RAYCHEM LTD , ROOSEN DIRK
发明人： ROOSEN DIRK
IPC分类号： F16J15/10 , H02G3/08 , H02G15/013 , H02G15/113 , H02G15/18 , H02G3/00
CPC分类号： H02G15/113 , H02G15/013 , H02G15/117 , Y10S277/904 , Y10S277/906
摘要： A seal element (17) for a closure (11) having an opening (14) through which more than one elongate article (26, 27) may project, comprising a body having a plurality of axially extending radially projecting ribs (18-22) defining between circumferentially adjacent pairs thereof, locations for receiving one or more said elongate articles (26, 27), the body comprising longitudinally adjacent parts of resilient material and sealant material (23, 24, 25).
摘要翻译：一种用于具有开口（14）的封闭件（11）的密封元件（17），一个以上的细长制品（26,27）可突出穿过该开口，包括具有多个轴向延伸的径向突出的肋条（18-22）的主体，在其周向相邻的对之间限定用于容纳一个或多个所述细长制品（26,27）的位置，所述主体包括弹性材料的纵向相邻部分和密封剂材料（23,24,25）。

8. 发明申请

WO99053233A1 SEALING ELEMENT FOR PIPING 审中-公开
标题翻译：密封元件管线
公开(公告)号：WO99053233A1
公开(公告)日：1999-10-21
申请号：PCT/IB1999/000564
申请日：1999-03-30
IPC分类号： F16L55/12 , E03F3/06 , F16K7/10 , F16L55/134 , G02B6/44 , H02G9/06 , F16L55/132
CPC分类号： F16K7/10 , E03F3/06 , F16L55/134 , G02B6/4459 , H02G9/06 , Y10S277/904 , Y10S285/909
摘要： The invention relates to a sealing element (1) with inflatable bellows (10) for sealing piping. Said sealing element can be e.g. cylindrical in shape and said bellows (10) can be provided with two recesses (14a, 14b) containing a gel (11). When the bellows are inflated, the gel (11) encompasses e.g. uneven areas on the inner wall of the pipe or cables laid in the pipe in such a way as to provide a seal.
摘要翻译：本发明涉及一种具有用于管道的密封可膨胀囊（10）的密封元件（1）。该密封元件可以例如在形状和具有两个凹部，波纹管（10）是圆柱形（14A，14B）可以被提供。在凹陷（14A，14B）在该波纹管的膨胀状态（10），例如设置在凝胶（11）在管的内壁上或在管道敷设电缆不均匀密封地包围。

9. 发明申请

WO1997013302A1 OPTICALLY RESONANT STRUCTURE 审中-公开
标题翻译：光学谐振结构
公开(公告)号：WO1997013302A1
公开(公告)日：1997-04-10
申请号：PCT/GB1996002375
申请日：1996-09-26
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , ADAMS, Michael, John , FISHER, Michael, Andreja
发明人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
IPC分类号： H01S03/085
CPC分类号： H01S5/18327 , G02B6/4446 , G02B6/4471 , H01S5/18319 , H01S5/18355 , H01S5/18369 , H01S2301/166 , H02G3/088 , H02G15/013 , Y10S277/904
摘要： A vertical cavity surface emitting laser comprises a resonant cavity (2) formed between a distributed Bragg reflector formed of semiconductor material (3) and an overlying distributed Bragg reflector (4) formed of dielectric material. The resonant cavity contains a layer (8) of laser active material sandwiched between spacer layers (9, 10), and a blocking layer (16, 19) which confines an energising electric current to flow through the cavity between a metallic contact layer (13) on the underside of the Bragg reflector (4) and a contact (17). In order to support a preselected resonant mode, a series of concentric rings (18) is formed in the blocking layer (16, 19), surrounding the resonant cavity (2) so as to provide a Bragg structure which reflects light from the cavity with a phase characteristic that supports the preselected transverse resonant mode.
摘要翻译：垂直腔表面发射激光器包括形成在由半导体材料（3）形成的分布布拉格反射器和由电介质材料形成的上覆分布布拉格反射器（4）之间的谐振腔（2）。谐振腔包含夹在间隔层（9,10）之间的激光活性材料层（8）和阻挡层（16,19），其限制通电电流流过金属接触层（13）之间的空腔）在布拉格反射器（4）的下侧和触点（17）上。为了支持预选谐振模式，在阻挡层（16,19）中形成一系列同心环（18），围绕谐振腔（2），以便提供一个布拉格结构，该布拉格结构反射来自空腔的光支持预选的横向谐振模式的相位特性。

10. 发明申请

WO1987001171A1 PRESSURE CONTROLLER FOR A BUFFER FLUID SEAL 审中-公开
标题翻译：缓冲液密封的压力控制器
公开(公告)号：WO1987001171A1
公开(公告)日：1987-02-26
申请号：PCT/GB1986000488
申请日：1986-08-15
申请人： VICKERS PLC , FAIRLIE-CLARKE, Anthony, Charles , ETHERIDGE, Charles, Owen
发明人： VICKERS PLC
IPC分类号： F16J15/40
CPC分类号： F16J15/40 , Y10S277/904 , Y10S277/927 , Y10T137/8242
摘要： The sealing apparatus is designed to automatically maintain the pressure of a buffer fluid above that of the sealed fluid. The apparatus consists of a cylinder (1) which has a movable piston (4, 5) therein. The piston (4, 5) is coupled to a valve shaft (8) and a first chamber (Z) in communication with sealed fluid is disposed on one side of the piston and a second chamber (Y) is on the other side of the piston for continuous communication with the buffer fluid. Recharging means in the form of a valve (12) and third chamber (X) which contains buffer fluid at a pressure greater than (Y) are associated with the second chamber (Y) so that in response to failure of seals the buffer fluid pressure drops in chamber (Y) and the pistons (4, 5) rise so that shaft mounted valve (12) is disengaged from valve seat (14) allowing high pressure buffer fluid to be transferred from chamber X to chamber Y. The buffer fluid forces the piston down and closes the valve to maintain the pressure of the buffer fluid above the sealed fluid pressure. The apparatus also includes remote indicating means (9, 10) for providing remote indication of excessive leakage from the auxiliary or main seals or if the valve is leaking.
摘要翻译：密封装置被设计成将缓冲液的压力自动地维持在密封流体的压力以上。该装置由在其中具有可移动活塞（4,5）的气缸（1）组成。活塞（4,5）联接到阀轴（8），并且与密封流体连通的第一室（Z）设置在活塞的一侧，并且第二室（Y）位于活塞的另一侧活塞用于与缓冲液连续连通。形成压力大于（Y）的缓冲液的阀门12和第三室X的形式的再充电装置与第二室（Y）相关联，因此响应于密封失败，缓冲流体压力腔室（Y）中的下降和活塞（4,5）升高，使得轴安装的阀（12）与阀座（14）脱离，允许高压缓冲流体从室X转移到室Y.缓冲流体力活塞向下并关闭阀门，以将缓冲液体的压力保持在密封流体压力以上。该装置还包括远程指示装置（9,10），用于远程指示来自辅助或主密封件的过度泄漏，或者如果阀门泄漏。

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