-
公开(公告)号：US5649713A
公开(公告)日：1997-07-22
申请号：US528526
申请日：1995-09-14
申请人： Harry J. Ledgerwood
发明人： Harry J. Ledgerwood
CPC分类号： F16L21/03 , F16J15/025
摘要： An elastomeric gasket comprises an annular body having an outer surface with a flanged edge, a sealing bead, and a semi-circular locking bead to facilitate insertion, and an inner surface comprising multiple, flexible angularly inwardly-extending lips that are self-sealing under pressure.
摘要翻译： 弹性垫片包括具有带法兰边缘的外表面，密封珠和便于插入的半圆形锁定珠的环形主体，以及内表面，其包括多个柔性的向内倾斜的向内延伸的唇部，其自身密封在 压力。
-
公开(公告)号：US5615895A
公开(公告)日：1997-04-01
申请号：US351666
申请日：1994-12-08
申请人： John D. Guest
发明人： John D. Guest
IPC分类号： F16J15/02 , F16L17/03 , F16L37/092 , F16J15/32 , F16L21/06
CPC分类号： F16L37/0925 , F16J15/025 , F16L17/03
摘要： A seal arrangement in a resilient molded plastics body having a bore to receive a cylindrical component. The seal is formed by a plurality of resiliently flexible annular lips molded integrally with the bore at spaced locations along the bore and extending inwardly of the bore to seal with the surface of a cylindrical component (e.g. a tube) inserted in the bore. The lips are angled to extend both inwardly and along the bore in one direction to receive said cylindrical component and preferably three or more sealing lips are provided.
摘要翻译： 弹性模制塑料体中的密封装置，其具有用于容纳圆柱形部件的孔。 密封件由多个弹性柔性的环形凸缘形成，所述多个弹性柔性环形凸缘在沿着孔的间隔位置处与孔一体模制，并且延伸到孔的内部以与插入孔中的圆柱形部件（例如管）的表面密封。 嘴唇成角度以沿一个方向向内和沿着孔延伸以接收所述圆柱形部件，并且优选地设置三个或更多个密封唇。
-
公开(公告)号：US5217137A
公开(公告)日：1993-06-08
申请号：US689184
申请日：1991-04-22
CPC分类号： F16J15/025 , B60B27/0005 , F16C33/723 , F16C33/726 , F16C19/186 , F16C2326/02 , Y10S277/928
摘要： The present invention is a seal for an open end of an end cap which is adapted to be at least partially disposed in a cavity of a member. The seal includes an axial portion adapted to extend axially along an axial flange forming the open end of the end cap. The seal also includes at least one relief extending axially along the axial portion for allowing gaseous fluid to communicate between the cavity of the member and atmosphere.
摘要翻译： 本发明是用于端帽的开口端的密封件，其适于至少部分地设置在构件的空腔中。 密封件包括适于沿着形成端盖的开口端的轴向凸缘轴向延伸的轴向部分。 密封件还包括至少一个沿着轴向部分轴向延伸的浮雕，用于允许气体流体在构件的空腔和大气之间连通。
-
公开(公告)号：US5129658A
公开(公告)日：1992-07-14
申请号：US659953
申请日：1991-02-25
申请人： Jean-Luc Berton , Georges Hammann
发明人： Jean-Luc Berton , Georges Hammann
CPC分类号： F02M61/16 , F02M61/14 , F16J15/025 , F02M2200/858
摘要： This invention relates to a seal for an internal combustion engine injector, of the type intended to produce a seal between the outside wall of the injector or of an injector support facing the wall of the housing provided for the injector in the cylinder head of the engine.The seal comprises a cylindrical reinforcement (4), of approximately L-shaped section, whose short leg (6) defines an annular bearing surface for resting against an end bearing surface (14) of the injector or of the injector support (3), and on whose long leg (5) an elastomer packing (7) is made to adhere that has an annular inside sealing bearing surface (8) able to assure a sealing contact with the peripheral surface of the injector or the injector support, and at least one sealing lip (9) projecting outward, preferably near the free end of the long leg of the reinforcement, able to assure a sealing contact with the cylindrical wall of housing (2) of the injector in cylinder head (1).
摘要翻译： 本发明涉及一种用于内燃机喷射器的密封件，其用于在喷射器的外壁或面向设置在发动机的气缸盖中的喷射器的壳体的壁之间的喷射器支架之间产生密封 。 密封件包括大致L形截面的圆柱形加强件（4），其短腿（6）限定用于抵靠注射器或注射器支撑件（3）的端部支承表面（14）的环形支承表面， 并且在其长腿（5）上制造弹性体填料（7）以具有能够确保与喷射器或喷射器支撑件的外周表面的密封接触的环形内部密封支承表面（8），并且至少 一个向外突出的密封唇（9），优选靠近加强件的长腿的自由端，能够确保与气缸盖（1）中的喷射器的壳体（2）的圆柱形壁的密封接触。
-
公开(公告)号：US4961253A
公开(公告)日：1990-10-09
申请号：US283912
申请日：1988-12-13
申请人： Peter J. Balsells
发明人： Peter J. Balsells
CPC分类号： F16J15/0893 , F16F1/04 , F16F1/045 , F16J15/025 , F16J15/344 , Y10T29/49609
摘要： A garter-type axially resilient coil spring includes a plurality of coils canted along a centerline thereof with each coil having a trailing portion and a leading portion. The disposition of the trailing portion is defined by a back angle between the trailing portion and a line normal to the centerline and the disposition of the leading portion is defined by a front angle between the leading portion and a normal line. Specific resilient performance, or load-characteristics, of the springs are obtained by controlling a turn angle of the coil spring. At selected turn angles, springs exhibit a resilient working area bounded by steep load-deflection characteristics.
摘要翻译： 绞合器型轴向弹性螺旋弹簧包括沿其中心线倾斜的多个线圈，每个线圈具有后部和引导部分。 尾部的配置由后部和垂直于中心线的线之间的后角限定，并且前导部分的布置由前导部分和法线之间的前角限定。 通过控制螺旋弹簧的转角来获得弹簧的特定弹性性能或负载特性。 在选定的转角下，弹簧表现出由陡峭的载荷 - 偏转特性限定的弹性工作区域。
-
公开(公告)号：US4832353A
公开(公告)日：1989-05-23
申请号：US211558
申请日：1988-06-27
申请人： Terence P. Nicholson
发明人： Terence P. Nicholson
CPC分类号： F16J15/025 , F16J15/0887 , F16J15/123 , F16L23/18 , F05C2225/04 , Y10S277/91 , Y10S277/946
摘要： A heat safe ring seal comprises a metallic hollow ring (1) of uniform material thickness and radially inwardly facing channel-shaped radial profile. The walls of the channel adjacent their free ends are curved towards each other so as to form axially outwardly facing grooves (1a) which each accommodate and shield a concentric ring (2) of PTFE or elastomeric material.
摘要翻译： 热安全环形密封件包括均匀材料厚度的金属中空环（1）和径向向内的通道形状的径向轮廓。 邻近其自由端的通道的壁彼此弯曲，以形成轴向向外的凹槽（1a），每个凹槽（1a）容纳并遮蔽PTFE或弹性材料的同心圆环（2）。
-
公开(公告)号：US4830344A
公开(公告)日：1989-05-16
申请号：US186017
申请日：1988-04-25
申请人： Peter J. Balsells
发明人： Peter J. Balsells
CPC分类号： F16J15/025 , F16F1/045 , F16J15/344
摘要： A garter-type axially resilient coil spring includes a plurality of coils canted along a centerline thereof with each coil having a trailing portion and a leading portion. The disposition of the trailing portion is defined by a back angle between the trailing portion and a line normal to the centerline and the disposition of the leading portion is defined by a front angle between the leading portion and a normal line. Specific resilient performance, or load-characteristics, of the springs are obtained by controlling a turn angle of the coil spring. At selected turn angles, springs exhibit a resilient working area bounded by steep load-deflection characteristics.
-
公开(公告)号：US4712802A
公开(公告)日：1987-12-15
申请号：US844790
申请日：1986-03-27
CPC分类号： F16B43/001 , F16J15/024 , F16J15/025
摘要： A sealing washer comprising an apertured metal backing member, a sealing member of resilient material abutting one face of the backing member forming a laminate therewith, and a shoulder of resilient material abutting the opposite face of the backing member and integral with the sealing member by a connecting portion extending axially through the aperture whereby, in use, a headed fastener may be assembled to the sealing washer with a shank of the fastener extending through the aperture, characterized in that, when considered in any plane including the axis of the aperture, the backing member includes an outer rimmed portion, an intermediate domed portion whose concave surface contacts the sealing member, and an inner depressed portion having first and second parts, the first part of the depressed portion extending more perpendicularly than the second part to the axis of the aperture for assisting in resisting axial spread of the shoulder during use of the sealing washer, and the second part of the depressed portion extending less perpendicularly than the first part to the axis of the aperture for assisting in resisting transverse spread of the shoulder during use of the sealing washer.
摘要翻译： 一种密封垫圈，包括有孔金属背衬构件，弹性材料的密封构件邻接背衬构件的一个面，形成层压体，以及与衬垫构件的相对面邻接的弹性材料的肩部，并与密封构件一体化 连接部分轴向延伸穿过所述孔，由此在使用中，头部紧固件可以被组装到所述密封垫圈，所述紧固件的柄延伸穿过所述孔，其特征在于，当在包括所述孔的轴线的任何平面中考虑时， 背面构件包括外缘部分，凹面接触密封构件的中间圆顶部分和具有第一和第二部分的内凹部，凹陷部分的第一部分比第二部分垂直于第二部分的轴线延伸 用于在使用密封垫圈期间有助于抵抗肩部的轴向扩展的孔，以及第二部分 凹陷部分的一部分比第一部分垂直于孔的轴线延伸，以在密封垫圈的使用期间有助于抵抗肩部的横向扩展。
-
公开(公告)号：US4538819A
公开(公告)日：1985-09-03
申请号：US188900
申请日：1980-09-19
申请人： Paul D. Wagner , Edward F. Cooney
发明人： Paul D. Wagner , Edward F. Cooney
CPC分类号： H02K5/225 , F16J15/025 , H01B17/308 , H02G3/088
摘要： An improved gasket sealing motor leads which extend from the interior of an electric motor enclosure. The gasket is provided with one or more resilient, conical bushings whose diameters extend through a wide range of lead diameters. By severing the bushings at an appropriate point, round apertures are formed through which the leads can be pulled and sealed. The flat portion of the gasket which surrounds the bushings is secured to the motor enclosure in a conventional manner.
摘要翻译： 改进的密封电机引线，其从电动机壳体的内部延伸。 垫圈设置有一个或多个弹性圆锥形衬套，其直径延伸通过大范围的引线直径。 通过在适当的点切断衬套，形成圆形孔，通过该孔可以拉出和密封引线。 围绕衬套的垫圈的平坦部分以常规方式固定到电机外壳。
-
公开(公告)号：US4502543A
公开(公告)日：1985-03-05
申请号：US554741
申请日：1983-11-23
申请人： George F. Outhwaite
发明人： George F. Outhwaite
IPC分类号： E21B19/00 , F16J15/02 , E21B33/035
CPC分类号： F16J15/061 , E21B19/002 , F16J15/025
摘要： A support and connection system for a riser run from a subsea well to a floating vessel has a female housing supported from the vessel that receives a male termination head secured to the riser string. The termination head fits within a tapered bore in the termination housing. Radial ports connect with radial passages in the termination head for transmitting fluids to and from the vessel and subsea well. A compound curved seat prevents jamming of the termination housing in the termination head due to the high tension placed on the termination housing. The seat is annular and also curves in a vertical direction.
摘要翻译： 用于从海底井到浮动船舶的提升管的支撑和连接系统具有从容器支撑的阴壳，其接纳固定到提升管柱的阳端接头。 端接头装配在端接壳体的锥形孔内。 径向端口与端接头中的径向通道连接，用于将流体传送到船舶和海底井。 复合弯曲的座椅可防止端接头在端接头上的卡住，这是由于放置在终端壳体上的高张力。 座椅是环形的，也在垂直方向上弯曲。
-
-
-
-
-
-
-
-
-
搜索结果
524 条记录 (耗时 0.036 秒)