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

WO2010144298A1 COUPLINGS HAVING STIFFENING RIBS AND KEYS WITH OPPOSITELY DISPOSED CAMMING SURFACES 审中-公开
标题翻译：具有加固的RIBS和KEYS与相对处理的CAMMING表面的联轴器
公开(公告)号：WO2010144298A1
公开(公告)日：2010-12-16
申请号：PCT/US2010/037181
申请日：2010-06-03
申请人： VICTAULIC COMPANY , MADARA, Scott, D. , BIERY, Wayne, M. , PIERCE, John, W. , DOLE, Douglas, R. , HENRY, Vance, W.
发明人： MADARA, Scott, D. , BIERY, Wayne, M. , PIERCE, John, W. , DOLE, Douglas, R.
IPC分类号： F16L19/06
CPC分类号： F16L21/065
摘要： Mechanical pipe couplings for joining large diameter pipe elements in end to end relation have arcuate keys which engage circumferential grooves in the pipe elements and radially projecting stiffening ribs aligned with the keys. Key surfaces have angular orientations between 5° and 30°. At the end of the keys on opposite sides are camming surfaces which are formed by a thinning of the key. The camming surfaces may be concave, convex, or angularly oriented surfaces and serve to guide the keys into grooves when the keys are not directly aligned with the grooves.
摘要翻译：用于连接大直径管道元件的机械管接头端对端关系具有弓形键，其接合管元件中的周向凹槽和与键对准的径向突出的加强肋。键表面的角度取向在5°和30°之间。在相对侧的键的末端是通过键的变薄形成的凸轮表面。凸轮表面可以是凹形，凸形或角度定向的表面，并且用于当键不直接对准凹槽时将键引导到凹槽中。

2. 发明申请

WO2009102698A1 COUPLINGS HAVING STIFFENING RIBS AND KEYS WITH OPPOSITELY DISPOSED CAMMING SURFACES 审中-公开
标题翻译：具有加固的RIBS和KEYS与相对处理的CAMMING表面的联轴器
公开(公告)号：WO2009102698A1
公开(公告)日：2009-08-20
申请号：PCT/US2009/033650
申请日：2009-02-10
申请人： VICTAULIC COMPANY , DOLE, Douglas, R. , HENRY, Vance, W.
发明人： DOLE, Douglas, R. , HENRY, Vance, W.
IPC分类号： F16L17/00
CPC分类号： F16L21/065 , F16L17/04
摘要： Mechanical pipe couplings for joining pipe elements in end to end relation have arcuate keys which engage circumferential grooves in the pipe elements and radially projecting stiffening ribs aligned with the keys. At the end of the keys on opposite sides are camming surfaces which are formed by a thinning of the key. The camming surfaces may be concave, convex, or angularly oriented surfaces and serve to guide the keys into grooves when the keys are not directly aligned with the grooves.
摘要翻译：用于以端对端关系连接管道元件的机械管接头具有弓形键，其接合管元件中的周向凹槽和与键对准的径向突出的加强肋。在相对侧的键的末端是通过键的变薄形成的凸轮表面。凸轮表面可以是凹形，凸形或角度定向的表面，并且用于当键不直接对准凹槽时将键引导到凹槽中。

3. 发明申请

WO2004046602A1 CAMPLING MECHANICAL PIPE COUPLING DERIVED FROM A STANDARD FITTING 审中-公开
标题翻译：从标准配件中取出的机械连接管接头
公开(公告)号：WO2004046602A1
公开(公告)日：2004-06-03
申请号：PCT/US2003/034983
申请日：2003-11-03
申请人： VICTAULIC COMPANY OF AMERICA , SNYDER, Ronald, R., Sr. , WILK, Charles, E., Jr. , THAU, Lawrence, W., Jr. , DOLE, Douglas, R. , CAROM, Terrance, M.
发明人： SNYDER, Ronald, R., Sr. , WILK, Charles, E., Jr. , THAU, Lawrence, W., Jr. , DOLE, Douglas, R. , CAROM, Terrance, M.
IPC分类号： F16L17/00
CPC分类号： F16L37/091
摘要： A coupling for joining pipe segments together is disclosed. The coupling is derived frorn a standard fitting and has a housing with a socket and a first expanded region adjacent to the socket and a second expanded region adjacent to the first expanded region. A sealing member is positioned in the first expanded region, a retainer is positioned in the second expanded region and a support washer having transversely oriented radial and coaxial flanges is positioned adjacent to the retainer. A clamping tab turned inwardly on the second expanded region overlaps the radial flange and clamps the support washer and retainer against a shoulder within the second expanded region thereby also capturing the sealing member within the coupling. The retainer has a plurality of radial teeth angularly oriented to engage a pipe and prevent its removal from the coupling. The teeth are twisted about their longitudinal axes.
摘要翻译：公开了用于将管段连接在一起的联接器。联接件是标准配件，并且具有壳体，其具有插座和邻近插座的第一扩展区域和与第一扩展区域相邻的第二扩展区域。密封构件定位在第一扩张区域中，保持器定位在第二扩张区域中，并且具有横向定向的径向和同轴凸缘的支撑垫圈邻近保持器定位。在第二扩张区域上向内转动的夹紧片与径向凸缘重叠，并将支撑垫圈和保持器夹紧在第二扩张区域内的肩部上，从而也捕获联接器内的密封构件。保持器具有多个径向齿，其成角度地定向以接合管并防止其从联接件移除。牙齿围绕其纵向轴线扭曲。

4. 发明申请

WO2003035301A1 CRIMPING JAW HAVING ENERGY EFFICIENT CRIMPING DIES 审中-公开
标题翻译：具有能源效率的打击爪的打击法
公开(公告)号：WO2003035301A1
公开(公告)日：2003-05-01
申请号：PCT/US2002/034069
申请日：2002-10-24
申请人： VICTAULIC COMPANY OF AMERICA , DOLE, Douglas, R.
发明人： DOLE, Douglas, R.
IPC分类号： B21D39/04
CPC分类号： B21D39/048 , B21D39/04 , Y10T29/5367 , Y10T29/53987 , Y10T29/53996
摘要： A jaw (39) for crimping a generally cylindrical compression sleeve (34) in a compression coupling is disclosed in, which at least two support members (39, 41) are adapted to support at least two arcuately shaped dies (24) for movement toward and away from each other for compressing the compression sleeve (34) about an inner concentric pipe or tube (36) to form a sealed coupling therewith. Each die has an inner arcuate die surface corresponding in shape and dimension to a predetermined outer surface portion of the compression sleeve so as to engage and compress the compression sleeve when positioned thereabout and moved toward each other. The dies (24) each have at least one crimping roller (30) rotatably mounted adjacent the die surface. The crimping roller (30) is adapted to form a crimp on the compression sleeve and the inner member to form a mechanical attachment therebetween. Various combinations of die/roller arrangements are disclosed to encircle and compress a sleeve/pipe combination to form a compression coupling.
摘要翻译：公开了一种用于在压缩联接器中压接大致圆柱形的压缩套筒（34）的钳口（39），其中至少两个支撑构件（39,41）适于支撑至少两个弧形模具（24）并且彼此远离用于围绕内同心管或管（36）压缩压缩套筒（34）以与其形成密封的联接。每个模具具有形状和尺寸对应于压缩套筒的预定外表面部分的内弓形模具表面，以便在定位在其周围并相互移动时接合和压缩压缩套筒。模具（24）各自具有至少一个邻近模具表面可旋转地安装的压接辊（30）。压接辊（30）适于在压缩套筒和内部构件上形成卷曲，以在它们之间形成机械附件。公开了模/辊布置的各种组合以环绕和压缩套管/管组合以形成压缩联接。

5. 发明申请

WO2011102875A1 COUPLING HAVING ANGULARLY ORIENTED KEY SURFACES 审中-公开
标题翻译：具有正向导向的主要表面的联接
公开(公告)号：WO2011102875A1
公开(公告)日：2011-08-25
申请号：PCT/US2010/061790
申请日：2010-12-22
申请人： VICTAULIC COMPANY , MADARA, Scott, D. , PIERCE, John, W. , WILK, Charles, E., Jr. , DOLE, Douglas, R. , PORTER, Michael, V.
发明人： MADARA, Scott, D. , PIERCE, John, W. , WILK, Charles, E., Jr. , DOLE, Douglas, R. , PORTER, Michael, V.
IPC分类号： F16L21/06
CPC分类号： F16L17/025 , F16L17/04 , F16L27/02
摘要： A mechanical pipe coupling is formed of segments attached end to end to surround a central space. Each segment has arcuate keys which project toward the central space. Each key is formed of a pair of side surfaces and a mid surface between them. The mid surface is angularly oriented relative to a longitudinal axis perpendicular to a plane containing the segments. When used to couple pipe elements having grooves the angular orientation of the mid surfaces provides flexibility to the joint. A method of joining pipe elements end to end is also disclosed.
摘要翻译：机械管接头由端部连接以包围中心空间的段形成。每个段具有向中心空间投射的弓形键。每个键由一对侧表面和它们之间的中间表面形成。中间表面相对于垂直于包含片段的平面的纵向轴线成角度地定向。当用于连接具有凹槽的管道元件时，中间表面的角度取向为接头提供了灵活性。还公开了一种将管元件端对端连接的方法。

6. 发明申请

WO2009111464A1 INSTALLATION-READY PIPE COUPLING METHOD OF MANUFACTURE 审中-公开
标题翻译：安装就绪管接头制造方法
公开(公告)号：WO2009111464A1
公开(公告)日：2009-09-11
申请号：PCT/US2009/035865
申请日：2009-03-03
申请人： VICTAULIC COMPANY , GIBB, John , DOLE, Douglas, R.
发明人： GIBB, John , DOLE, Douglas, R.
IPC分类号： B21D39/04
CPC分类号： F16L25/12 , B21J5/06 , B21K1/16 , F16L17/04 , F16L21/065 , F16L23/08 , Y10T29/49826 , Y10T29/49872 , Y10T29/49908 , Y10T29/49922 , Y10T29/49947 , Y10T29/49948 , Y10T29/49963
摘要： A method of manufacturing an installation-ready pipe coupling is disclosed. The method includes providing pipe coupling segments each having an initial radius of curvature and an initial subtended angle. The segments are each deformed so as to take a permanent set and have a final radius of curvature greater than the initial radius of curvature and a final subtended angle smaller than the initial subtended angle. The deformed segments are assembled in end-to-end relation using adjustably tightenable fasteners to form a coupling. The deformed segments are maintained in spaced relation so that pipe elements can be inserted between them without disassembly of the coupling.
摘要翻译：公开了一种制造安装就绪管接头的方法。该方法包括提供各自具有初始曲率半径和初始对置角度的管接头段。这些段被变形以便采取永久变形，并且具有大于初始曲率半径的最终曲率半径和最小对角度小于初始对置角度。变形段使用可调节地紧固的紧固件以端对端关系组装以形成联接件。变形的段保持间隔的关系，使得管元件可以在它们之间插入而不拆卸联接器。

7. 发明申请

WO2008030392A2 BANDED FLEXIBLE PIPE COUPLING 审中-公开
标题翻译：带式柔性管接头
公开(公告)号：WO2008030392A2
公开(公告)日：2008-03-13
申请号：PCT/US2007/019132
申请日：2007-08-31
申请人： VICTAULIC COMPANY , DOLE, Douglas, R.
发明人： DOLE, Douglas, R.
IPC分类号： F16L19/065
CPC分类号： F16L27/1012 , F16L25/12
摘要： A coupling assembly is disclosed for joining pipe elements to one another end-to-end. First and second rings are attached to an end of each pipe element. Each ring has an outwardly facing surface with a groove which receives a sealing member. A band is positioned in overlying relation surrounding the rings when the pipe ends are arranged in end-to-end relationship. The band has an inwardly facing surface engaged with the sealing members. The band also has oppositely disposed end faces. End plates are attached to each end face. The end plates project radially inwardly in overlapping engagement with the rings to retain the pipe elements in end-to-end relation within the band.
摘要翻译：公开了用于将管道元件彼此端对端连接的联接组件。第一和第二环连接到每个管道元件的端部。每个环具有向外的表面，其具有容纳密封构件的凹槽。当管端以端对端关系排列时，带位于围绕环的上部关系中。带具有与密封构件接合的向内的表面。该乐队还具有相对设置的端面。端板连接到每个端面。端板径向向内突出，与环重叠接合，以将管道元件保持在带内的端对端关系。

8. 发明申请

WO2007024326A1 STOP ASSEMBLY FOR PIPE COUPLINGS 审中-公开
标题翻译：停止组装用于管道联轴器
公开(公告)号：WO2007024326A1
公开(公告)日：2007-03-01
申请号：PCT/US2006/024103
申请日：2006-06-21
申请人： VICTAULIC COMPANY , DOLE, Douglas, R.
发明人： DOLE, Douglas, R.
IPC分类号： F16L25/00
CPC分类号： F16L17/04 , F16B41/002 , F16L21/065 , Y10T29/49893 , Y10T29/49948 , Y10T29/49952
摘要： A stop assembly for limiting motion of a shank of a fastener through an opening in a body is disclosed. The stop assembly has a retention element that is positionable on the shank. The retention element has a first surface that engages the shank for holding it at a predetermined position on the shank. A second surface on the retention element engages the body, and limits the motion of the shank relative to the body. Application of sufficient force to the body or removal of the retention element from the shank will allow the body and the fastener to move relatively to one another.
摘要翻译：公开了一种用于限制紧固件的柄部通过主体中的开口的运动的止动组件。止动组件具有可定位在柄上的保持元件。保持元件具有接合柄的第一表面，用于将其保持在柄上的预定位置。保持元件上的第二表面接合身体，并且限制柄相对于身体的运动。向身体施加足够的力或从柄部移除保持元件将允许身体和紧固件相对于彼此移动。

9. 发明申请

WO2006093833A2 MECHANICAL PIPE COUPLING DERIVED FROM A STANDARD FITTING 审中-公开
标题翻译：机械接头从标准配件中取出
公开(公告)号：WO2006093833A2
公开(公告)日：2006-09-08
申请号：PCT/US2006/006639
申请日：2006-02-22
申请人： VICTAULIC COMPANY , SNYDER SR., Ronald, R. , WILK JR., Charles, E. , THAU JR., Lawrence, W. , DOLE, Douglas, R. , CAROM, Terrance, M.
发明人： SNYDER SR., Ronald, R. , WILK JR., Charles, E. , THAU JR., Lawrence, W. , DOLE, Douglas, R. , CAROM, Terrance, M.
IPC分类号： F16L19/08 , F16L37/091
CPC分类号： F16L37/091
摘要： A coupling for joining pipe segments together is disclosed. The coupling is derived from a standard fitting and has a housing with a socket and a first expanded region adjacent to the socket and a second expanded region adjacent to the first expanded region. A sealing member is positioned in the first expanded region, a retainer is positioned in the second expanded region and a support washer having transversely oriented radial and coaxial flanges is positioned adjacent to the retainer. A lip turned inwardly on the second expanded region overlaps the radial flange and captures the support washer, retainer and sealing member within the coupling. The retainer has a plurality of radial teeth angularly oriented to engage a pipe and prevent its removal from the coupling.
摘要翻译：公开了用于将管段连接在一起的联接器。耦合源自标准配件，并且具有壳体，其具有插座和邻近插座的第一扩展区域和与第一扩展区域相邻的第二扩展区域。密封构件定位在第一扩张区域中，保持器定位在第二扩张区域中，并且具有横向定向的径向和同轴凸缘的支撑垫圈邻近保持器定位。在第二扩张区域上向内转动的唇缘与径向凸缘重叠并且捕获联接器内的支撑垫圈，保持器和密封构件。保持器具有多个径向齿，其成角度地定向以接合管并防止其从联接件移除。

10. 发明申请

WO2005094293A2 ROLLER TOOL FOR FORMING GROOVES IN PIPES 审中-公开
标题翻译：用于在管道中形成沟槽的滚子工具
公开(公告)号：WO2005094293A2
公开(公告)日：2005-10-13
申请号：PCT/US2005/010293
申请日：2005-03-28
申请人： VICTAULIC COMPANY OF AMERICA , DOLE, Douglas, R.
发明人： DOLE, Douglas, R.
IPC分类号： B21D17/04 , F16L17/00 , F16L17/025 , F16L21/06 , F16L23/08 , F16L23/16 , F16L35/00 , F16L43/00
CPC分类号： F16L25/12 , B21D17/04 , F16L17/025 , F16L17/04 , F16L21/065 , F16L23/08 , F16L23/22 , F16L43/00 , Y10T29/49948
摘要： A roller tool for forming circumferential grooves around a pipe is disclosed. The tool is rotatable about an axis of rotation and has a circumferential surface engageable with a pipe. The tool surface includes first and second surface portions positioned in spaced relation and oriented perpendicularly to the axis of rotation. A radial surface portion extends between the first and second a surface portions and is oriented substantially parallel to the axis of rotation. An angled surface portion is positioned adjacent to the second surface portion. The angled surface portion is oriented at an angle up to about 70° and slopes away from the second surface portion.
摘要翻译：公开了一种用于在管周围形成圆周槽的辊工具。工具可绕旋转轴线旋转，并具有可与管道接合的圆周表面。工具表面包括以间隔关系定位并垂直于旋转轴定向的第一和第二表面部分。径向表面部分在第一和第二表面部分之间延伸并且基本平行于旋转轴线定向。倾斜表面部分邻近第二表面部分定位。成角度的表面部分以高达约70°的角度定向并且远离第二表面部分倾斜。

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