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. 发明授权

US10823324B2 Method of lining a tubular structure 有权
公开(公告)号：US10823324B2
公开(公告)日：2020-11-03
申请号：US15523073
申请日：2015-10-13
申请人： RADIUS SYSTEMS LIMITED
发明人： Derek Muckle
IPC分类号： F16L55/165 , B29C63/34 , B29C63/46 , F16L58/10 , B29L23/00
摘要： Method of lining a tubular structure with a plastics liner pipe comprising the steps of: —temporarily reducing an outside diameter of the liner pipe by passing the liner pipe through a roller system; —cooling the liner pipe once its outside diameter has been reduced and applying a thermal restraint; —transporting the liner pipe to an installation site remote from the roller system; —removing said thermal restraint; and —installing the liner pipe in said tubular structure at said installation site.

2. 发明申请

US20170314722A1 METHOD OF LINING A TUBULAR STRUCTURE 审中-公开
公开(公告)号：US20170314722A1
公开(公告)日：2017-11-02
申请号：US15523073
申请日：2015-10-13
申请人： RADIUS SYSTEMS LIMITED
发明人： Derek MUCKLE
IPC分类号： F16L55/165 , B29C63/46 , F16L58/10 , B29C63/34 , B29L23/00
摘要： Method of lining a tubular structure with a plastics liner pipe comprising the steps of:—temporarily reducing an outside diameter of the liner pipe by passing the liner pipe through a roller system;—cooling the liner pipe once its outside diameter has been reduced and applying a thermal restraint;—transporting the liner pipe to an installation site remote from the roller system;—removing said thermal restraint; and—installing the liner pipe in said tubular structure at said installation site.

3. 发明授权

US08424917B2 Electrofusion fitting 有权
标题翻译：电熔配件
公开(公告)号：US08424917B2
公开(公告)日：2013-04-23
申请号：US12669455
申请日：2008-07-16
申请人： Mario John Christodoulou , Lawrence Adam Faulkner Richards , Derek John Muckle
发明人： Mario John Christodoulou , Lawrence Adam Faulkner Richards , Derek John Muckle
IPC分类号： F16L13/02
CPC分类号： F16L37/133 , B29C65/342 , B29C65/3468 , B29C65/3476 , B29C66/112 , B29C66/1222 , B29C66/1224 , B29C66/131 , B29C66/5221 , B29C66/52241 , B29C66/52292 , B29C66/52298 , F16L47/03
摘要： A moulded electrofusion fitting for connection to a plastics pipeline comprises a hollow body formed with a tubular opening that has a longitudinal axis and is adapted to receive and end of the pipeline as a close sliding fit. An electrofusion element is formed in the internal surface in the opening, spaced from its end. Fingers are on the end of the opening, circumferentially spaced around the opening and separated by slots between them. Cam surfaces in the form of ribs are defined on the fingers, and a grip ring is received on the fingers and includes wedge elements in the form of grooves. These are adapted to fit the ribs so that, when a pipeline is inserted in the opening and the grip ring is rotated about said axis, the ribs and grooves engage to press the fingers radially inwardly against the reaction of the grip ring, whereby said pipe is gripped by said grip ring and centralized in the opening. The grip ring may be integrated with a terminal pin, a bayonet slot of the grip ring accommodating the terminal pin, a shroud boss formed on the grip ring around the base of the bayonet slot.
摘要翻译：用于连接到塑料管道的模制电熔配件包括形成有管状开口的中空本体，其具有纵向轴线并且适于以紧密滑动配合接收和结束管道。一个电熔体元件形成在开口的内表面上，与其端部间隔开。手指位于开口的末端，围绕开口周向间隔开，并在它们之间被槽间隔开。形状为肋的凸轮表面限定在指状物上，手指上夹着一个夹环，并包括凹槽形式的楔形元件。这些适于装配肋，使得当管道插入开口中并且夹环围绕所述轴线旋转时，肋和槽接合以径向向内挤压手指以克服握环的反作用力，由此所述管被所述夹环夹紧并集中在开口中。夹环可以与端子销一体，夹环的卡口槽容纳端子销，形成在卡环周围卡口槽底部的护罩凸起。

4. 发明申请

US20100207382A1 ELECTROFUSION FITTING 有权
标题翻译：电子配件
公开(公告)号：US20100207382A1
公开(公告)日：2010-08-19
申请号：US12669455
申请日：2008-07-16
申请人： Mario John Christodoulou , Lawrence Adam Faulkner Richards , Derek John Muckle
发明人： Mario John Christodoulou , Lawrence Adam Faulkner Richards , Derek John Muckle
IPC分类号： F16L13/02
CPC分类号： F16L37/133 , B29C65/342 , B29C65/3468 , B29C65/3476 , B29C66/112 , B29C66/1222 , B29C66/1224 , B29C66/131 , B29C66/5221 , B29C66/52241 , B29C66/52292 , B29C66/52298 , F16L47/03
摘要： A moulded electrofusion fitting (10) for connection to a plastics pipeline, comprises a hollow body (16) formed with a tubular opening that has a longitudinal axis (82) and is adapted to receive an end of the pipeline as a close sliding fit. An electrofusion element (22) is formed in the internal surface (52c) in the opening, spaced from its end (52b). Fingers (52) are on the end of the opening, circumferentially spaced around the opening and separated by slots (53) between them. Cam surfaces in the form of ribs (60) are defined on the fingers, and a grip ring (50) is received on the fingers and includes wedge elements in the form of grooves (62). These are adapted to fit the ribs so that, when a pipeline is inserted in the opening and the grip ring is rotated about said axis, the ribs and grooves engage to press the fingers radially inwardly against the reaction of the grip ring whereby, said pipe is gripped by said grip ring and centralised in the opening. The grip ring may be integrated with a terminal pin (24), a bayonet slot (106) of the grip ring accommodating the terminal pin, a shroud boss (27′) formed on the grip ring around the base of the bayonet slot.
摘要翻译：用于连接到塑料管道的模制电熔接头（10）包括形成有具有纵向轴线（82）的管状开口的中空本体（16），并且适于以紧密滑动配合的方式容纳管道的端部。在开口中的内表面（52c）中形成有一个与其末端（52b）间隔开的电熔元件（22）。手指（52）位于开口的端部，围绕开口周向间隔开并且由它们之间的槽（53）分开。形成肋（60）的凸轮表面被限定在指状物上，并且把手环（50）被容纳在指状件上并且包括凹槽（62）形式的楔形元件。这些适配器适合于肋条，使得当管道插入开口中并且夹环围绕所述轴线旋转时，肋和凹槽接合以抵抗夹环的反作用力径向向内按压指状物，由此所述管被所述夹环夹紧并集中在开口中。夹环可以与端子销（24），夹持环的容纳端子销的卡口槽（106）成一体，形成在卡环周围卡口槽基部的护罩凸台（27'）。

5. 发明授权

US08685508B2 Plastics pipe 有权
标题翻译：塑料管
公开(公告)号：US08685508B2
公开(公告)日：2014-04-01
申请号：US10525095
申请日：2003-08-19
申请人： Jeremy Bowman
发明人： Jeremy Bowman
IPC分类号： B29D22/00
CPC分类号： F16L9/123 , C08K5/103 , C08L23/04 , C08L23/10 , F16L9/121 , Y10T428/13 , Y10T428/1352 , Y10T428/1393
摘要： A plastics pipe which comprises an inner core and an outer removable skin layer bonded thereto, the outer removable skin layer comprising a polymeric material, chosen for its physical and mechanical properties, and an adhesion-modifying additive, the adhesion-modifying additive being present in the skin layer in an amount such that the adhesion of the skin layer to the inner core is sufficient to prevent substantial undesired relative movement between the skin layer and the core during installation, but insufficient to prevent the outer skin layer from being cleanly removed by peeling, at least at the ends of the pipe, and insufficient to cause a substantial reduction in the impact strength of the inner core.
摘要翻译：一种塑料管，其包括内芯和与其结合的外部可除去的表皮层，所述外部可除去的表皮层包含根据其物理和机械性质选择的聚合物材料和粘合改性添加剂，所述粘合改性添加剂存在于皮肤层的量使得表皮层与内芯的粘附足以防止在安装期间皮肤层和芯之间的显着不希望的相对移动，但是不足以防止外皮层通过剥离被干净地去除至少在管的端部，并且不足以引起内芯的冲击强度的显着降低。

6. 发明申请

US20100282337A1 TAPPING TEE ASSEMBLY 有权
标题翻译： TAPPING TEE大会
公开(公告)号：US20100282337A1
公开(公告)日：2010-11-11
申请号：US12669452
申请日：2008-07-16
申请人： Mario John Christodoulou , Colin Hughes , Jeffrey Richard Utting
发明人： Mario John Christodoulou , Colin Hughes , Jeffrey Richard Utting
IPC分类号： F16L47/03 , F16L47/34 , B29C45/14
CPC分类号： F16L47/03 , B29C65/3432 , B29C65/3468 , B29C65/3476 , B29C66/112 , B29C66/1122 , B29C66/131 , B29C66/52241 , B29C66/71 , F16L47/34 , Y10T137/0458 , Y10T137/612 , Y10T137/6123 , B29K2023/06
摘要： A tapping tee assembly (10) comprises an integrally moulded saddle (12), body (14) and socket (16). The tapping tee assembly can be mounted on a pipeline thereby enabling a cutter to travel through the body of the fitting in order to cut a hole in the pipeline. The saddle (12) is provided with a saddle-shaped electrofusion element mat (18) and the socket (16), which is integral with the body (14) and in fluid connection with the axial bore (20) of the body, is provided with a second electrofusion element (22). The electrofusion elements (22,30) are connected by an integrated anvil-shaped connector (26) and connecting pin (28) such that both electrofusion elements (22,30) can be energised simultaneously using two electrical terminals (24,38), and the device can be manufactured with relative ease.
摘要翻译：敲击开口组件（10）包括整体模制的鞍座（12），主体（14）和插座（16）。攻丝三通组件可以安装在管道上，从而使刀具能够穿过配件的主体，以便在管道中切割一个孔。鞍座（12）设置有鞍形电熔体垫（18），并且与主体（14）成一体并与主体的轴向孔（20）流体连接的插座（16）是设置有第二电熔体元件（22）。电融合元件（22,30）通过集成的砧形连接器（26）和连接销（28）连接，使得两个电熔体元件（22,30）可以使用两个电端子（24,38）同时通电，并且可以相对容易地制造该装置。

7. 发明授权

US09182059B2 Adaptor assembly 有权
标题翻译：适配器总成
公开(公告)号：US09182059B2
公开(公告)日：2015-11-10
申请号：US13643533
申请日：2011-04-26
申请人： Derek Muckle , Andrew Jenner
发明人： Derek Muckle , Andrew Jenner
IPC分类号： F16L19/065 , F16L19/025
CPC分类号： F16L19/025 , F16L19/065 , Y10T29/49826
摘要： An adaptor assembly to be fitted onto a service pipe comprising a host pipe lined with a lining pipe is provided. The adaptor assembly includes a body to seal with the host pipe, a bore extending along a longitudinal axis of said body, and a compression element mountable on and displaceable relative to the body. The adaptor assembly includes an axially translatable piston, an annular flange protruding into said bore, and a grip ring disposable between said piston and said flange and having an inner radial surface to grip an outer radial surface of the lining pipe. A slip spacer is disposable between the compression element and the piston to transmit axial load but substantially prevent transmission of torque therebetween. The compression element is moveable to axially displace the piston causing the grip ring to bear against the inclined annular flange and grip radially inwardly against the outer radial surface.
摘要翻译：提供一种适配器组件，其安装在包括内衬衬管的主管的服务管上。适配器组件包括与主管密封的主体，沿着所述主体的纵向轴线延伸的孔，以及可安装在主体上并且可相对于主体移位的压缩元件。适配器组件包括可轴向平移的活塞，突出到所述孔中的环形凸缘和在所述活塞和所述凸缘之间一次性的夹持环，并且具有内径向表面以夹持衬套管的外径向表面。滑动间隔件在压缩元件和活塞之间是一次性的，以传递轴向载荷，但是基本上防止它们之间的扭矩的传递。压缩元件可移动以使活塞轴向移动，导致抓握环抵靠倾斜的环形凸缘并且径向向内抵靠外径向表面。

8. 发明申请

US20130154254A1 Adaptor Assembly 有权
标题翻译：适配器组件
公开(公告)号：US20130154254A1
公开(公告)日：2013-06-20
申请号：US13643533
申请日：2011-04-26
申请人： Andrew Jenner , Derek Muckle
发明人： Andrew Jenner , Derek Muckle
IPC分类号： F16L19/025
CPC分类号： F16L19/025 , F16L19/065 , Y10T29/49826
摘要： An adaptor assembly to be fitted onto a service pipe comprising a host pipe lined with lining pipe is provided. The adaptor assembly includes a body to seal with the host pipe, a bore extending along a longitudinal axis of said body, and a compression element mountable on and axially and displaceable relative to the body. The adaptor assembly includes an axially translatable piston, an annular flange protruding into said bore, and a grip ring disposable between said piston and said flange and having an inner radial surface an outer radial surface of the lining pipe. A slip spacer is disposable between the compression element and the piston to transmit axial load prevent transmission of torque. The compression element is moveable to axially displace the piston causing the grip ring to bear against the inclined annular flange and grip radially inwardly against the outer radial surface.
摘要翻译：提供一种适配器组件，其安装在包括内衬衬管的主管的服务管上。适配器组件包括与主管密封的主体，沿着所述主体的纵向轴线延伸的孔，以及可相对于主体安装在其上并且可轴向移动的压缩元件。适配器组件包括可轴向平移的活塞，突出到所述孔中的环形凸缘和在所述活塞和所述凸缘之间一次性具有内径向表面和内衬管的外径向表面的夹环。滑动间隔件在压缩元件和活塞之间是一次性的，以传递轴向负载，防止转矩传递。压缩元件可移动以使活塞轴向移动，导致抓握环抵靠倾斜的环形凸缘并且径向向内抵靠外径向表面。

9. 发明授权

US08398908B2 Plastics pipe 有权
标题翻译：塑料管
公开(公告)号：US08398908B2
公开(公告)日：2013-03-19
申请号：US11719198
申请日：2005-12-23
申请人： Lawrence Richards
发明人： Lawrence Richards
IPC分类号： B29C47/06
CPC分类号： B29C47/0023 , B29C47/005 , B29C47/065 , B29C47/26 , B29C47/261 , B29C47/882 , B29C47/8895
摘要： A method for the production of a plastics pipe (9) comprising an inner core and an outer removable skin bonded thereto, which method comprises co-extruding molten polymeric materials forming the inner core and the outer removable skin layer from one or more extruder dies, bringing the polymeric materials together and allowing them to solidify, and conditioning the solidified polymeric materials at a temperature and for a time sufficient to influence the adhesion of the outer skin layer to the inner core, such that on cooling the adhesion of the outer skin layer to the inner core is sufficient to prevent substantial undesired relative movement between the skin layer and the core during installation of the pipe (9), but insufficient to prevent the outer skin layer from being clearly removed by peeling, at least at the ends of the pipe (9), and insufficient to cause a substantial reduction in the impact strength of the inner core.
摘要翻译：一种用于生产塑料管（9）的方法，所述塑料管（9）包括内芯和结合到其上的外部可除去外壳，所述方法包括从一个或多个挤出机模头共同挤出形成内芯的熔融聚合材料和外部可除去的表皮层，使聚合物材料在一起并允许它们在足以影响外表层与内芯的粘附的温度和时间下固化和调理凝固的聚合物材料，使得在冷却外层的粘合力至内芯足以在安装管道（9）期间防止皮肤层与芯体之间的实质上不希望有的相对移动，但不足以防止外皮层通过剥离而被清楚地除去，至少在管（9），并且不足以引起内芯的冲击强度的显着降低。

10. 发明授权

US08201573B2 Tapping tee assembly 有权
标题翻译：攻丝三通组合
公开(公告)号：US08201573B2
公开(公告)日：2012-06-19
申请号：US12669452
申请日：2008-07-16
申请人： Mario John Christodoulou , Colin Hughes , Jeffrey Richard Utting
发明人： Mario John Christodoulou , Colin Hughes , Jeffrey Richard Utting
IPC分类号： F16L47/03 , F16L47/34
CPC分类号： F16L47/03 , B29C65/3432 , B29C65/3468 , B29C65/3476 , B29C66/112 , B29C66/1122 , B29C66/131 , B29C66/52241 , B29C66/71 , F16L47/34 , Y10T137/0458 , Y10T137/612 , Y10T137/6123 , B29K2023/06
摘要： A tapping tee assembly (10) comprises an integrally moulded saddle (12), body (14) and socket (16). The tapping tee assembly can be mounted on a pipeline thereby enabling a cutter to travel through the body of the fitting in order to cut a hole in the pipeline. The saddle (12) is provided with a saddle-shaped electrofusion element mat (18) and the socket (16), which is integral with the body (14) and in fluid connection with the axial bore (20) of the body, is provided with a second electrofusion element (22). The electrofusion elements (22,30) are connected by an integrated anvil-shaped connector (26) and connecting pin (28) such that both electrofusion elements (22,30) can be energized simultaneously using two electrical terminals (24,38), and the device can be manufactured with relative ease.
摘要翻译：敲击开口组件（10）包括整体模制的鞍座（12），主体（14）和插座（16）。攻丝三通组件可以安装在管道上，从而使刀具能够穿过配件的主体，以便在管道中切割一个孔。鞍座（12）设置有鞍形电熔体垫（18），并且与主体（14）成一体并与主体的轴向孔（20）流体连接的插座（16）是设置有第二电熔体元件（22）。电融合元件（22,30）通过集成的砧形连接器（26）和连接销（28）连接，使得两个电熔体元件（22,30）可以使用两个电端子（24,38）同时通电，并且可以相对容易地制造该装置。

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