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

US20110074116A1 COLLAPSIBLE EXPANSION MECHANISM FOR EFFECTING A SEAL 审中-公开
标题翻译：用于影响密封的可膨胀膨胀机制
公开(公告)号：US20110074116A1
公开(公告)日：2011-03-31
申请号：US12893485
申请日：2010-09-29
申请人： Ronald W. Neuhaus , Myron W. Worley
发明人： Ronald W. Neuhaus , Myron W. Worley
IPC分类号： F16J15/02 , B23P11/00
CPC分类号： F16L55/163 , E03F2005/028 , F16L21/022 , Y10T29/49826
摘要： An expansion mechanism of the type that may be used with a seal for sealing a connection about the upper end of a concrete structure, such as providing as seal across a manhole frame, optionally one or more spacer rings, and the upper end of a manhole chimney or riser, or which may be used with a seal for internally sealing a connection between a pair of pipes. The expansion mechanism includes a pair of ring portions and a pair of expansion mechanisms that include pivotal connections to the ring portions such that the assembly may be moved or folded between a folded configuration, in which the assembly has a reduced profile to allow the assembly to be moved into place at the sealing site, and a deployed configuration, in which the assembly has a cylindrical shape and is expandable to compress the seal against a cylindrical surface.
摘要翻译：可以与密封件一起使用的用于密封围绕混凝土结构的上端的连接的类型的膨胀机构，例如提供穿过人孔框架的可选的一个或多个间隔环的密封件和人孔的上端烟囱或提升管，或者可以与密封件一起使用以内部密封一对管道之间的连接。膨胀机构包括一对环部分和一对膨胀机构，其包括与环部分的枢转连接，使得组件可以在折叠构造之间移动或折叠，在该构造中组件具有减小的轮廓，以允许组件在密封部位移动就位，以及展开构型，其中组件具有圆柱形形状并且可膨胀以将密封件压靠在圆柱形表面上。

2. 发明授权

US08480093B2 Internal pipe seal 失效
标题翻译：内管密封
公开(公告)号：US08480093B2
公开(公告)日：2013-07-09
申请号：US12187473
申请日：2008-08-07
申请人： James W. Skinner , Ronald W. Neuhaus
发明人： James W. Skinner , Ronald W. Neuhaus
IPC分类号： F16L21/02
CPC分类号： F16L55/163 , F16L21/005
摘要： A pipe sealing assembly for sealing a connection between a pair of pipes. The sealing assembly includes a generally cylindrical seal or gasket having a pair of axially spaced sealing portions joined by a bridge portion. Each sealing portion has a plurality of compressible sealing ridges, as well as an annular expansion band seat capable of receiving the expansion band of an expansion band assembly that is used to sealingly compress each sealing portion against a respective inner surface of a pipe. Additionally, each sealing portion may include a hollow section which houses the expansion band assembly, and may be provided with a small slit for installing the expansion band assembly and allowing access to the expansion mechanism of the expansion band assembly during installation, or a separate cover member for enclosing the expansion band assembly.
摘要翻译：一种用于密封一对管道之间的连接的管道密封组件。密封组件包括大体上圆柱形的密封件或垫圈，其具有通过桥接部分连接的一对轴向隔开的密封部分。每个密封部分具有多个可压缩的密封脊，以及一个能够接收膨胀带组件的膨胀带的环形膨胀带座，该膨胀带座用于将每个密封部分密封地压靠在管道的相应内表面上。此外，每个密封部分可以包括容纳膨胀带组件的中空部分，并且可以设置有用于安装膨胀带组件的小缝，并且允许在安装期间进入膨胀带组件的膨胀机构，或者分开的盖用于封闭扩展带组件的构件。

3. 发明授权

US06805359B2 Expansion ring assembly 有权
公开(公告)号：US06805359B2
公开(公告)日：2004-10-19
申请号：US10280917
申请日：2002-10-25
申请人： Ronald W. Neuhaus , James W. Skinner , Michael R. Miller
发明人： Ronald W. Neuhaus , James W. Skinner , Michael R. Miller
IPC分类号： F16L1700
CPC分类号： F16L5/02 , F16L41/002 , F16L41/088 , F16L55/163
摘要： An expansion ring assembly for sealing a gasket with respect to an annular wall of a rigid structure. The expansion ring assembly includes a drive mechanism for engaging and driving apart the opposing ends of an expansion ring to thereby radially expand the ring. The drive mechanism generally includes a pair of block members having threaded bores therethrough, and a bolt having oppositely-threaded ends which are threaded within respective threaded bores of the block members. The bolt additionally includes tool-receiving structure, such as a nut portion, which may be engaged by a suitable tool to rotate the bolt. The block members are respectively engaged with opposite ends of the expansion ring. Rotation of the bolt in a first direction simultaneously drives the block members apart from one another along the bolt to radially expand the expansion ring, and rotation of the bolt in a an opposite, second direction simultaneously drives the block members toward one another along the bolt to allow the expansion ring to radially contract.

4. 发明授权

US5732955A Expandable compression ring 失效
标题翻译：可扩展压缩环
公开(公告)号：US5732955A
公开(公告)日：1998-03-31
申请号：US681067
申请日：1996-07-22
申请人： James W. Skinner , William O. Skinner , Fouad M. Deeb , Ronald W. Neuhaus , Michael R. Miller
发明人： James W. Skinner , William O. Skinner , Fouad M. Deeb , Ronald W. Neuhaus , Michael R. Miller
IPC分类号： F16L5/02 , F16L5/10 , F16J15/00
CPC分类号： F16L5/10 , F16L5/02 , F16L55/163
摘要： An integrally molded compression ring for exerting an outwardly, radially directed force on an inner surface of a gasket to compress the gasket into sealing engagement with a wall of an opening. The compression ring is made from a one-piece body or strip of resiliently flexible material that has a substantially continuous and uninterrupted exterior circumferential surface. Lugs formed on an interior portion of the strip cooperate with a force expansion unit to move the ring into an expanded position. A recess may also be provided in one end of the strip for cooperating with the force expansion unit. Projections integrally molded on an interior portion of the strip and on an exterior portion adjacent an end of the strip engage one another to lock the ring in an expanded position. Guiding structure may be formed on the strip that prevent lateral movement of the ends of the strip relative to one another when the strip is formed into a ring. The end of the strip and a portion adjacent thereto that overlap the other end of the strip when it is formed into a ring taper to a featheredge. The ring may be formed so as to be expandable into multiple locked positions. An alternative embodiment of the compression ring has integrally molded first and second portions. Distal ends of the second portion may also taper to a featheredge. This ring may also be formed so as to be expandable into multiple locked positions.
摘要翻译：一个整体模制的压缩环，用于在垫圈的内表面上施加向外的径向力，以将垫圈压缩成与开口的壁密封接合。压缩环由具有基本上连续且不间断的外圆周表面的弹性柔性材料的单件本体或带制成。形成在条带的内部部分上的凸耳与力扩张单元配合以将环移动到扩张位置。还可以在带的一端设置凹槽，以与力扩张单元配合。整体模制在带材的内部部分和邻近带材的端部的外部部分上的突起彼此接合以将环锁定在扩张位置。导带结构可以形成在条带上，当条形成环时，可以防止条的端部相对于彼此的横向移动。条带的端部和与其相邻的部分当其形成为环形锥形至羽化时与条带的另一端重叠。环可以形成为可扩展成多个锁定位置。压缩环的替代实施例具有整体模制的第一和第二部分。第二部分的远端也可以逐渐变细到羽化。该环也可以形成为可扩展成多个锁定位置。

5. 发明授权

US06572118B2 Flexible seal member for non-metallic conduit to concrete manhole junction 有权
公开(公告)号：US06572118B2
公开(公告)日：2003-06-03
申请号：US09839308
申请日：2001-04-23
申请人： Fouad M. Deeb , Michael R. Miller , John M. Kurdziel , James W. Skinner , Ronald W. Neuhaus
发明人： Fouad M. Deeb , Michael R. Miller , John M. Kurdziel , James W. Skinner , Ronald W. Neuhaus
IPC分类号： F16L2102
CPC分类号： F16L5/10
摘要： A sealing member for sealing a joint between a pipe and a wall defining an opening is provided. The sealing member has an annular base, a projection, and preferably first and second annular flanges. The annular base has a bottom and first and second sidewalls. The projection is attached to the base for anchoring the sealing member within the wall. In some embodiments it extends radially outwardly from the base. The first and second annular flanges extend from opposite sidewalls of the base. The first and second flanges each have a top and a bottom surface. The top surfaces of each can have an annular depressed portion, and each of the bottom surfaces can have a plurality of grooves formed therein. Preferably, the base includes at least one cavity extending completely around the circumference of the sealing member. There is also disclosed the use of the sealing member in a concrete manhole structure having a wall defining an annular opening through which a pipe having an outer surface can pass so that a joint is defined between the wall and the outer surface, with the sealing member being encased in appropriate grout to secure the sealing member to the concrete structure. The sealing member thus effectuates sealing of the joint between the pipe and the wall defining the opening.

6. 发明授权

US5529312A Gasket and method of casting same in a wall 失效
标题翻译：垫片及其在墙壁上的铸造方法
公开(公告)号：US5529312A
公开(公告)日：1996-06-25
申请号：US198828
申请日：1994-02-18
申请人： James W. Skinner , Michael R. Miller , Ronald W. Neuhaus
发明人： James W. Skinner , Michael R. Miller , Ronald W. Neuhaus
IPC分类号： F16L5/10 , F16L25/14 , F16L41/08 , F16J9/00 , F16L49/00
CPC分类号： F16L5/08 , F16L25/14 , F16L41/088 , F16L5/10
摘要： An annular gasket is disclosed which may be used in concrete manhole structures and pipe structures. An embodiment of the invention includes an annular body positioned to lie in a joint between two surfaces such as a wall and an outer surface of a pipe or an inner surface of one pipe and the outer surface of another pipe, structure for anchoring the body within the wall or pipe so that the body lies adjacent the wall or pipe, a sleeve having first and second folds, structure for coupling the sleeve to the body so that the sleeve is movable between a folded position adjacent the body and an unfolded position around the outer surface of the pipe, and structure for the securing the sleeve in the folded position.
摘要翻译：公开了可用于混凝土人孔结构和管道结构的环形垫圈。本发明的一个实施例包括一个环形体，其定位成位于两个表面之间的接头中，例如壁和管的外表面或一个管的内表面和另一个管的外表面的结构，用于将主体固定在所述壁或管道使得所述主体位于所述壁或管道附近，具有第一和第二折叠的套筒，用于将所述套筒联接到所述主体的结构，使得所述套筒可在邻近所述主体的折叠位置与围绕所述主体的折叠位置之间移动管的外表面和用于将套筒固定在折叠位置的结构。

7. 发明授权

US5876039A Folded gasket and method of casting same in a wall 失效
标题翻译：折叠垫片及其在墙壁上铸造的方法
公开(公告)号：US5876039A
公开(公告)日：1999-03-02
申请号：US667548
申请日：1996-06-21
申请人： James W. Skinner , Michael R. Miller , Ronald W. Neuhaus , William O. Skinner, deceased
发明人： James W. Skinner , Michael R. Miller , Ronald W. Neuhaus , William O. Skinner, deceased
IPC分类号： F16L5/10 , F16L25/14 , F16L41/08 , F16J9/00
CPC分类号： F16L5/08 , E03F5/021 , F16L25/14 , F16L41/088 , F16L5/10
摘要： A folded annular gasket is cast into an opening in the wall of a manhole and held in a compressed state by an annular support. The annular support includes a helical strip which can be stripped apart to remove the annular support from within the annular folded gasket. A pipe to be connected to the manhole is inserted into the annular support. After the pipe is inserted in the annular support, the annular support is stripped out from between the folded annular gasket and the pipe. Removal of the annular support causes the folded annular gasket to press against the pipe and thereby form a seal. Removal of the annular support can also cause the folded annular gasket to invert. The inverted part of the annular gasket can be clamped to the pipe and function as a boot or sleeve.
摘要翻译：折叠的环形垫圈被浇铸在人孔壁的开口中，并通过环形支撑件保持在压缩状态。环形支撑件包括螺旋带，其可被剥离以从环形折叠垫圈内部移除环形支撑件。要连接到人孔的管子被插入到环形支架中。在将管插入环形支撑件之后，环形支撑件从折叠的环形垫圈和管道之间被剥离。移除环形支撑件使得折叠的环形垫圈压靠在管上，从而形成密封。移除环形支撑件也可能导致折叠的环形垫圈反转。环形垫圈的倒置部分可以夹紧到管道上，起到靴子或套筒的作用。

8. 发明授权

US5570890A Expandable compression ring 失效
标题翻译：可扩展压缩环
公开(公告)号：US5570890A
公开(公告)日：1996-11-05
申请号：US473258
申请日：1995-06-07
申请人： James W. Skinner , William O. Skinner , Fouad M. Deeb , Ronald W. Neuhaus , Michael R. Miller
发明人： James W. Skinner , William O. Skinner , Fouad M. Deeb , Ronald W. Neuhaus , Michael R. Miller
IPC分类号： F16L5/02 , F16L5/10 , F16J15/00
CPC分类号： F16L5/10 , F16L5/02 , F16L55/163
摘要： An integrally molded compression ring for exerting an outwardly, radially directed force on an inner surface of a gasket to compress the gasket into sealing engagement with a wall of an opening. The compression ring is made from a one-piece body or strip of resiliently flexible material that has a substantially continuous and uninterrupted exterior circumferential surface. Lugs formed on an interior portion of the strip cooperate with a force expansion unit to move the ring into an expanded position. A recess may also be provided in one end of the strip for cooperating with the force expansion unit. Projections integrally molded on an interior portion of the strip and on an exterior portion adjacent an end of the strip engage one another to lock the ring in an expanded position. Guiding structure may be formed on the strip that prevent lateral movement of the ends of the strip relative to one another when the strip is formed into a ring. The end of the strip and a portion adjacent thereto that overlap the other end of the strip when it is formed into a ring taper to a feather edge. The ring may be formed so as to be expandable into multiple locked positions. An alternative embodiment of the compression ring has integrally molded first and second portions. Distal ends of the second portion may also taper to a feather edge. This ring may also be formed so as to be expandable into multiple locked positions.
摘要翻译：一个整体模制的压缩环，用于在垫圈的内表面上施加向外的径向力，以将垫圈压缩成与开口的壁密封接合。压缩环由具有基本上连续且不间断的外圆周表面的弹性柔性材料的单件本体或带制成。形成在条带的内部部分上的凸耳与力扩张单元配合以将环移动到扩张位置。还可以在带的一端设置凹槽，以与力扩张单元配合。整体模制在带材的内部部分和邻近带材的端部的外部部分上的突起彼此接合以将环锁定在扩张位置。导带结构可以形成在条带上，当条形成环时，可以防止条的端部相对于彼此的横向移动。条带的端部和与其相邻的部分当其形成为锥形至羽毛边缘时，与带的另一端重叠。环可以形成为可扩展成多个锁定位置。压缩环的替代实施例具有整体模制的第一和第二部分。第二部分的远端也可以逐渐变细到羽毛边缘。该环也可以形成为可扩展成多个锁定位置。

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