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31. 发明授权

US3891490A Welded polymeric articles and process 失效
标题翻译：焊接聚合物制品和工艺
公开(公告)号：US3891490A
公开(公告)日：1975-06-24
申请号：US47689574
申请日：1974-06-06
申请人： RAYCHEM CORP
发明人： HUMPHRIES WILLIAM H
IPC分类号： B29C65/48 , B29C65/50 , C08J5/12 , B29C27/00 , B29D23/10 , B32B31/00
CPC分类号： C08J5/128 , B29C65/14 , B29C65/18 , B29C65/26 , B29C65/4815 , B29C65/4835 , B29C65/5071 , B29C65/5085 , B29C66/1142 , B29C66/43 , B29C66/5326 , B29C66/71 , Y10T156/1038 , B29K2023/06 , B29K2033/12 , B29K2033/08 , B29K2023/083 , B29K2023/0691 , B29K2023/065
摘要： Described herein are butt-welded polymeric articles and means of effecting joinder of cross-linked polymeric articles by means of such welds. The invention finds application in, e.g., forming large-diameter heat recoverable sleeves from cross-linked polymeric sheets, e.g., cossosion-proofing pipe joints and the like. The weld is effected by heating under compression a plurality of thermoplastic inserts spaced along the ends of the polymeric articles to be welded, the inserts containing a peroxide or other heat activated cross-linking agent.
摘要翻译：本文描述了对接焊接的聚合物制品和通过这种焊接来实现交联聚合物制品的连接的手段。本发明可用于例如从交联聚合物片形成大直径可加热回收的套筒，例如防渗油管接头等。焊接通过在压缩下加热多个沿待焊接的聚合物制品的端部间隔开的热塑性插件来实现，所述插入件包含过氧化物或其它加热活化的交联剂。

33. 发明授权

US2992457A Method of joining pipe and tubing 失效
标题翻译：连接管道和管道的方法
公开(公告)号：US2992457A
公开(公告)日：1961-07-18
申请号：US1794460
申请日：1960-03-28
申请人： GRACE W R & CO
发明人： HARRISON JOHN W
IPC分类号： B29C51/00 , B29C65/00 , B29C65/50 , F16L13/11
CPC分类号： F16L13/11 , B29C51/00 , B29C65/4815 , B29C65/5042 , B29C65/5057 , B29C66/1142 , B29C66/1162 , B29C66/322 , B29C66/5221 , B29C66/5229 , B29C66/52292 , B29C66/52296 , B29C66/52297 , B29C66/5241 , B29C66/71 , B29K2023/06 , B29K2023/12 , B29K2995/0053 , Y10S174/08 , Y10S264/71 , Y10S285/909 , Y10T29/49865 , B29K2023/0691

34. 发明授权

US10000007B2 PEX expanding tool 有权
公开(公告)号：US10000007B2
公开(公告)日：2018-06-19
申请号：US15178786
申请日：2016-06-10
申请人： Milwaukee Electric Tool Corporation
发明人： Corey Dickert , Alex Huber , Jarrod Kotes , Will Didier , Ian Zimmermann
IPC分类号： B29C57/04 , B29K23/00 , B29L23/00
CPC分类号： B29C57/04 , B29K2023/0691 , B29L2023/22
摘要： An expanding tool comprising: an actuator comprising a cylindrical housing that defines an actuator housing cavity; a primary ram disposed within the actuator housing cavity, the primary ram defining an internal primary ram cavity; a secondary ram disposed within the internal primary ram cavity; a cam roller carrier coupled to a distal end of the secondary ram; a drive collar positioned within a distal end of the actuator housing cavity; a roller clutch disposed within an internal cavity defined by an inner surface of the drive collar; a shuttle cam positioned between the roller clutch and a distal end of the primary ram; an expander cone coupled to the primary ram; and an expander head operably coupled to the drive collar.

35. 发明申请

US20160361864A1 PEX Expanding Tool 审中-公开
标题翻译： PEX扩展工具
公开(公告)号：US20160361864A1
公开(公告)日：2016-12-15
申请号：US15178786
申请日：2016-06-10
申请人： Milwaukee Electric Tool Corporation
发明人： Corey Dickert , Alex Huber , Jarrod Kotes , Will Didier , Ian Zimmermann
IPC分类号： B29C57/04
CPC分类号： B29C57/04 , B29K2023/0691 , B29L2023/22
摘要： An expanding tool comprising: an actuator comprising a cylindrical housing that defines an actuator housing cavity; a primary ram disposed within the actuator housing cavity, the primary ram defining an internal primary ram cavity; a secondary ram disposed within the internal primary ram cavity; a cam roller carrier coupled to a distal end of the secondary ram; a drive collar positioned within a distal end of the actuator housing cavity; a roller clutch disposed within an internal cavity defined by an inner surface of the drive collar; a shuttle cam positioned between the roller clutch and a distal end of the primary ram; an expander cone coupled to the primary ram; and an expander head operably coupled to the drive collar.
摘要翻译：一种扩展工具，包括：致动器，包括限定致动器壳体空腔的圆柱形壳体; 设置在致动器壳体腔内的主冲头，主冲头限定内部主冲压腔; 设置在内部主冲压腔内的次级冲头; 耦合到所述次级压头的远端的凸轮辊架; 位于致动器壳体腔的远端内的驱动轴环; 设置在由所述驱动套环的内表面限定的内腔内的滚子离合器; 定位在所述滚子离合器和所述主冲头的远端之间的梭动凸轮; 联接到主冲压器的膨胀锥; 以及可操作地联接到驱动套环的膨胀头。

36. 发明申请

US20160332358A1 PEX Expanding Tool 审中-公开
标题翻译： PEX扩展工具
公开(公告)号：US20160332358A1
公开(公告)日：2016-11-17
申请号：US15133029
申请日：2016-04-19
申请人： Milwaukee Electric Tool Corporation
发明人： Corey Dickert , Alex Huber , Jarrod Kotes , Will Didier , Ian Zimmermann
IPC分类号： B29C57/04 , B29D23/00
CPC分类号： B29C57/045 , B29K2023/0691 , B29K2105/258 , B29L2023/22
摘要： An expanding tool comprising: an actuator comprising a cylindrical housing that defines an actuator housing cavity; a primary ram disposed within the actuator housing cavity, the primary ram defining an internal primary ram cavity; a secondary ram disposed within the internal primary ram cavity; a cam roller carrier coupled to a distal end of the secondary ram; a drive collar positioned within a distal end of the actuator housing cavity; a roller clutch disposed within an internal cavity defined by an inner surface of the drive collar; a shuttle cam positioned between the roller clutch and a distal end of the primary ram; an expander cone coupled to the primary ram; and an expander head operably coupled to the drive collar. When triggered, the actuator first rotates the expander head and then the actuator expands the expander head.
摘要翻译：一种扩展工具，包括：致动器，包括限定致动器壳体空腔的圆柱形壳体; 设置在致动器壳体腔内的主冲头，主冲头限定内部主冲压腔; 设置在内部主冲压腔内的次级冲头; 耦合到所述次级压头的远端的凸轮辊架; 位于致动器壳体腔的远端内的驱动轴环; 设置在由所述驱动套环的内表面限定的内腔内的滚子离合器; 定位在所述滚子离合器和所述主冲头的远端之间的梭动凸轮; 联接到主冲压器的膨胀锥; 以及可操作地联接到驱动套环的膨胀头。当触发时，执行器首先旋转膨胀头，然后致动器使膨胀头膨胀。

37. 发明申请

US20160032067A1 METHOD OF MAKING A CROSSLINKED OVERMOLDED ASSEMBLY 有权
标题翻译：制造交织过的组件的方法
公开(公告)号：US20160032067A1
公开(公告)日：2016-02-04
申请号：US14503917
申请日：2014-10-01
申请人： Mercury Plastics, Inc.
发明人： William W. Rowley
IPC分类号： C08J7/18 , B01J19/08
CPC分类号： B29C71/04 , B01J19/085 , B01J2219/08 , B29C65/002 , B29C65/1403 , B29C65/1435 , B29C65/1458 , B29C65/1461 , B29C65/1496 , B29C65/7841 , B29C65/787 , B29C65/8215 , B29C65/8246 , B29C66/1122 , B29C66/5344 , B29C66/71 , B29C66/73132 , B29C66/73521 , B29C66/73752 , B29C66/73921 , B29C2035/0877 , B29K2023/08 , B29K2105/0014 , B29K2105/16 , B29K2509/14 , B29L2023/22 , B29L2031/24 , C08J7/18 , C08J2323/06 , B29K2023/065 , B29K2081/06 , B29K2081/04 , B29K2079/085 , B29K2079/08 , B29K2077/00 , B29K2075/00 , B29K2071/12 , B29K2071/00 , B29K2069/00 , B29K2067/00 , B29K2059/00 , B29K2055/02 , B29K2033/20 , B29K2033/12 , B29K2033/08 , B29K2027/08 , B29K2027/06 , B29K2025/08 , B29K2025/06 , B29K2023/18 , B29K2023/12 , B29K2023/086 , B29K2023/083 , B29K2023/0691 , B29K2023/06 , B29K2021/003 , B29K2009/06
摘要： A process for making a crosslinked assembly includes steps of: selecting a desired performance parameter for a molded assembly of a first polymeric component and a second polymeric component bonded to the first polymeric component, controlling a first crosslinking percentage for the first polymeric component and a second crosslinking percentage for the second polymeric component independently to provide the desired performance parameter for the assembly, orienting the assembly at an angle between an orientation axis of the assembly and a electron beam direction, exposing the oriented assembly a predetermined number of times (N) to the electron beam operable to deliver a predetermined amount of radiation (R) in the electron beam direction providing a total radiation exposure proportional to (N×R) providing the first component crosslinking percentage and the second component crosslinking percentage, the resulting assembly having the desired performance parameter.
摘要翻译：制备交联组件的方法包括以下步骤：为第一聚合物组分和第二聚合物组分的模制组合选择期望的性能参数，所述第一聚合组分与第一聚合物组分结合，控制第一聚合物组分的第一交联百分比，第二聚合物组分的交联百分比独立地为组件提供期望的性能参数，将组件定向在组件的取向轴线与电子束方向之间的角度，将定向组件暴露预定次数（N），以电子束可操作以在电子束方向上传送预定量的辐射（R），从而提供与提供第一组分交联百分比和第二组分交联百分比的（N×R）成比例的总辐射暴露，所得组合具有期望的性能参数。

38. 发明申请

US20150330536A1 FLEXIBLE PIPE AND COUPLING THEREFOR 有权
标题翻译：柔性管及其联接
公开(公告)号：US20150330536A1
公开(公告)日：2015-11-19
申请号：US14646553
申请日：2013-11-22
申请人： MANTARAY INNOVATIONS LIMITED
发明人： Bruno JASPAERT
IPC分类号： F16L11/00 , B29C65/00 , B29C65/54 , B29C65/42 , B29C65/48
CPC分类号： F16L11/00 , B29C65/3612 , B29C65/3616 , B29C65/42 , B29C65/425 , B29C65/4815 , B29C65/4835 , B29C65/54 , B29C65/542 , B29C66/12822 , B29C66/12842 , B29C66/5344 , B29C66/612 , B29C66/632 , B29C66/634 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/72321 , B29C66/72341 , B29C66/72343 , B29C66/73755 , B29C66/73774 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/73941 , B29C66/742 , B29C66/8266 , B29L2023/005 , B32B1/08 , B32B15/14 , B32B15/18 , B32B25/10 , B32B27/12 , B32B27/32 , B32B2262/0253 , B32B2262/0269 , B32B2262/101 , F16L11/20 , F16L13/007 , F16L13/02 , F16L33/01 , F16L33/32 , F16L33/34 , F16L39/02 , F16L47/02 , F16L47/24 , F16L53/30 , Y10T156/10 , B29K2307/04 , B29K2077/00 , B29K2309/08 , B29K2277/10 , B29K2023/04 , B29K2023/10 , B29K2075/00 , B29K2067/003 , B29K2071/00 , B29K2067/00 , B29K2081/04 , B29K2223/06 , B29K2081/06 , B29K2077/10 , B29K2075/02 , B29K2071/12 , B29K2059/00 , B29K2033/20 , B29K2033/08 , B29K2027/18 , B29K2027/16 , B29K2027/12 , B29K2027/06 , B29K2023/0691 , B29K2023/0683
摘要： The invention relates to the construction of a sealed connection between an elastomeric or synthetic polymer flexible pipe or hose and a metallic coupling member (13′). The coupling member surrounds an armour layer (9′) at a free end of the flexible pipe or hose. A sealing area (3′) is defined by a recessed portion of the pipe coupling (13′) into which a sealing material (23) is introduced. An inner liner layer (1′) of the flexible pipe or hose may extend into the sealing area (3′) where it is bonded to the sealing material. The sealing material (23) and the inner liner layer (1′) may each be comprised of a semi-crystalline thermoplastic material. Furthermore, a reinforcement material (2′) be provided in the inner liner layer (1′).
摘要翻译：本发明涉及弹性体或合成聚合物柔性管或软管与金属联接构件（13'）之间的密封连接的构造。联接构件围绕柔性管或软管的自由端处的铠装层（9'）。密封区域（3'）由引导密封材料（23）的管接头（13'）的凹部限定。柔性管或软管的内衬层（1'）可以延伸到密封区域（3'）中，在该密封区域（3'）中粘合到密封材料上。密封材料（23）和内衬层（1'）可以各自由半结晶热塑性材料构成。此外，在内衬层（1'）中设置加强材料（2'）。

39. 发明授权

US08865051B1 Method of making a crosslinked overmolded assembly 有权
标题翻译：制备交联二模制组件的方法
公开(公告)号：US08865051B1
公开(公告)日：2014-10-21
申请号：US13357260
申请日：2012-01-24
申请人： William W. Rowley
发明人： William W. Rowley
IPC分类号： B29C71/04 , B29C65/00 , B29C65/82 , B29L23/00 , B29L31/24 , B29K23/00
CPC分类号： B29C71/04 , B01J19/085 , B01J2219/08 , B29C65/002 , B29C65/1403 , B29C65/1435 , B29C65/1458 , B29C65/1461 , B29C65/1496 , B29C65/7841 , B29C65/787 , B29C65/8215 , B29C65/8246 , B29C66/1122 , B29C66/5344 , B29C66/71 , B29C66/73132 , B29C66/73521 , B29C66/73752 , B29C66/73921 , B29C2035/0877 , B29K2023/08 , B29K2105/0014 , B29K2105/16 , B29K2509/14 , B29L2023/22 , B29L2031/24 , C08J7/18 , C08J2323/06 , B29K2023/065 , B29K2081/06 , B29K2081/04 , B29K2079/085 , B29K2079/08 , B29K2077/00 , B29K2075/00 , B29K2071/12 , B29K2071/00 , B29K2069/00 , B29K2067/00 , B29K2059/00 , B29K2055/02 , B29K2033/20 , B29K2033/12 , B29K2033/08 , B29K2027/08 , B29K2027/06 , B29K2025/08 , B29K2025/06 , B29K2023/18 , B29K2023/12 , B29K2023/086 , B29K2023/083 , B29K2023/0691 , B29K2023/06 , B29K2021/003 , B29K2009/06
摘要： A process for making a crosslinked assembly includes steps of: selecting a desired performance parameter for a molded assembly of a first polymeric component and a second polymeric component bonded to the first polymeric component, controlling a first crosslinking percentage for the first polymeric component and a second crosslinking percentage for the second polymeric component independently to provide the desired performance parameter for the assembly, orienting the assembly at an angle between an orientation axis of the assembly and a electron beam direction, exposing the oriented assembly a predetermined number of times (N) to the electron beam operable to deliver a predetermined amount of radiation (R) in the electron beam direction providing a total radiation exposure proportional to (N×R) providing the first component crosslinking percentage and the second component crosslinking percentage, the resulting assembly having the desired performance parameter.
摘要翻译：制备交联组件的方法包括以下步骤：为第一聚合物组分和第二聚合物组分的模制组合选择期望的性能参数，所述第一聚合组分与第一聚合物组分结合，控制第一聚合物组分的第一交联百分比，第二聚合物组分的交联百分比独立地为组件提供期望的性能参数，将组件定向在组件的取向轴线与电子束方向之间的角度，将定向组件暴露预定次数（N），以电子束可操作以在电子束方向上传送预定量的辐射（R），从而提供与提供第一组分交联百分比和第二组分交联百分比的（N×R）成比例的总辐射暴露，所得组合具有期望的性能参数。

40. 发明授权

US08703030B2 Crosslinked polyethylene process 有权
标题翻译：交联聚乙烯工艺
公开(公告)号：US08703030B2
公开(公告)日：2014-04-22
申请号：US12983012
申请日：2010-12-31
申请人： Robert G. Russell , Rodney Mize , Gary Lee Runyan , Bruce A. Harrington , Bryan R. Chapman , David B. Dunaway , Gerd Arthur Allermann
发明人： Robert G. Russell , Rodney Mize , Gary Lee Runyan , Bruce A. Harrington , Bryan R. Chapman , David B. Dunaway , Gerd Arthur Allermann
IPC分类号： D01F1/02 , B29C71/00 , B29D22/00 , A61L2/08
CPC分类号： B29C71/04 , B29K2023/06 , B29K2023/0625 , B29K2023/0633 , B29K2023/065 , B29K2023/0691 , B29K2023/083 , B29K2023/086 , B29K2105/24 , B29L2023/005 , B32B1/08 , B32B37/00 , C08F255/02 , C08K5/0016 , C08K5/01 , C08L23/04 , C08L23/06 , C08L23/0869 , C08L23/0884 , C08L23/0892 , C08L23/10 , C08L23/18 , C08L51/06 , C08L2312/08 , F16L9/12 , F16L11/06 , H01B3/441 , C08L91/06 , C08L2666/06 , C08L2666/02 , C08F230/08
摘要： A method for producing a high strength, flexible crosslinked polyethylene (PEX) material is provided wherein the base polymer is intermixed with a polymer modifier which affects the amorphous region of the polymer, leaving the crystalline portion of the base polymer virtually unaffected. Consequently, the amorphous region's density is lowered, resulting in a more flexible final product, while the crosslinked molecular structure and/or crystalline portion of the polymer, which controls the strength of the base polymer, remains strong. The polymer modifier can comprise a hydrocarbon fluid such as PAO, Group III basestocks, or a gas-to-liquid hydrocarbon. The plastic material has particular utility in the production of tubing, piping, and conduits for transporting gases, liquids, and the like, as well as wire and cable coatings such as jacketing and insulation.
摘要翻译：提供了一种生产高强度，柔性交联聚乙烯（PEX）材料的方法，其中将基础聚合物与影响聚合物的非晶区域的聚合物改性剂混合，使得基础聚合物的结晶部分几乎不受影响。因此，无定形区域的密度降低，导致更灵活的最终产品，而控制基础聚合物强度的聚合物的交联分子结构和/或结晶部分保持坚固。聚合物改性剂可包括烃流体，例如PAO，III族基础油料或气体 - 液体烃。塑料材料在生产用于输送气体，液体等的管道，管道和导管以及电线和电缆涂层如护套和绝缘体中具有特别的用途。

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