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1. 发明授权

US07453367B2 Leak detection system and method for offshore hose lines 有权
标题翻译：海上软管管路泄漏检测系统和方法
公开(公告)号：US07453367B2
公开(公告)日：2008-11-18
申请号：US11299883
申请日：2005-12-12
申请人： Mauricio Pinto Spaolonzi , Waldir Pereira de Lucena , Luis Roberto Flores Sanches , Marcelo Martins Werneck , Airton Domingos Moreno , Cesar Cosenza de Carvalho
发明人： Mauricio Pinto Spaolonzi , Waldir Pereira de Lucena , Luis Roberto Flores Sanches , Marcelo Martins Werneck , Airton Domingos Moreno , Cesar Cosenza de Carvalho
IPC分类号： G08B21/00
CPC分类号： G01M3/38 , G01M3/047 , G01M3/283
摘要： A fluid leak detector is provided for a double carcass hose line segment and includes a sensor housing defined by sidewalls externally mounted to the hose line segment and having an internal housing chamber in communication with the collection space. An optical sensor is mounted through at least one sensor housing sidewall and positions an optical sensing element means within the sensor housing chamber for detecting a presence of fluid in the hose collection space. The optical sensor further includes analysis element means connecting to the optical sensing element means and positioned outside of the sensor housing one, wall, the analysis means generating data indicative of the fluid status within the hose collection space; and transmitter element means connecting to the analysis means for receiving data from the analysis element means and transmitting the data to at least one remote receiver. T optical sensing element means is electrically isolated from the analysis means and comprises at least one optical fiber positioned to make contact with fluid leaking into a collection space between the two carcasses of the hose.
摘要翻译：为双胎体软管线段提供流体泄漏检测器，并且包括由外部安装到软管线段的侧壁限定的传感器壳体，并且具有与收集空间连通的内部容纳室。光学传感器通过至少一个传感器外壳侧壁安装，并将光学感测元件装置定位在传感器容纳室内，用于检测软管收集空间中流体的存在。光学传感器还包括连接到光学感测元件装置并位于传感器外壳一侧壁上的分析元件装置，分析装置产生指示软管收集空间内的流体状态的数据; 以及连接到分析装置的发射机元件，用于从分析元件装置接收数据，并将数据发送到至少一个远程接收器。 T光学感测元件装置与分析装置电隔离，并且包括至少一个光纤，定位成使得与泄漏到软管的两个胎体之间的收集空间的流体接触。

2. 发明授权

US07080858B2 Seawater suction hose and method 失效
标题翻译：海水吸管和方法
公开(公告)号：US07080858B2
公开(公告)日：2006-07-25
申请号：US10702852
申请日：2003-11-06
申请人： Luis Roberto Flores Sanches , Waldir Pereira de Lucena , Mauricio Pinto Spaolonzi
发明人： Luis Roberto Flores Sanches , Waldir Pereira de Lucena , Mauricio Pinto Spaolonzi
IPC分类号： F16L31/00
CPC分类号： F16L11/122
摘要： A flexible seawater suction hose is configured to include a tube body of flexible rubber material reinforced by textile fabric and steel wire. Opposite ends of the tube body are terminated to a respective connector. A steel cable is incorporated within the tube body and extends longitudinally between the opposite tube body ends and attaches to the opposite end connectors. The flexible hose connects at one end to a rigid conduit by means of one connector and extends downward therefrom to a prescribed depth to facilitate extraction of seawater at a desired temperature.
摘要翻译：灵活的海水抽吸软管被构造成包括由纺织织物和钢丝增强的柔性橡胶材料管体。管体的相对端部终止于相应的连接器。钢丝绳结合在管体内并在相对的管体端部之间纵向延伸并且附接到相对端连接器。柔性软管通过一个连接器在一端连接到刚性导管并从其向下延伸到规定的深度，以便于在所需温度下提取海水。

3. 发明申请

US20060185786A1 Flexible PVC hose and method of making 审中-公开
标题翻译：柔性PVC软管及其制作方法
公开(公告)号：US20060185786A1
公开(公告)日：2006-08-24
申请号：US11061214
申请日：2005-02-18
申请人： Emilio Neto , Luis Roberto Flores Sanches , Antonio Rodrigues da Silva
发明人： Emilio Neto , Luis Roberto Flores Sanches , Antonio Rodrigues da Silva
IPC分类号： B29C63/10
CPC分类号： B29D23/001 , B29C35/02 , B29C48/09 , B29C48/153 , B29C48/21 , B29C53/58 , B29K2021/00 , B29K2027/06 , B29K2105/0827 , B29K2105/246 , B29L2009/00 , B29L2023/005 , F16L11/085
摘要： The present invention is directed to a method of making a flexible hose, comprising the steps of extruding a first poly(vinyl chloride) compound to form a tube, the tube having an inner cylindrical cavity coextensive with the tube; a) applying a textile reinforcement over the tube; b) extruding a second poly(vinyl chloride) compound over the textile reinforcement to form a cover layer, said tube, reinforcement and cover defining a hose composite; c) inserting a rigid mandrel into the inner cylindrical cavity; d) wrapping a fabric wrap around the outside of the cover of the hose composite; and e) processing the wrapped hose composite at a temperature in a range of 130 to 160° C. and a pressure of 30 to 70 psig for a time ranging from 5 to 40 minutes.
摘要翻译：本发明涉及一种制造柔性软管的方法，包括以下步骤：挤出第一聚氯乙烯化合物以形成管，所述管具有与管共同延伸的内圆柱形腔; a）在织物上施加织物加强件; b）在织物加强件上挤出第二聚（氯乙烯）化合物以形成覆盖层，所述管，加强件和盖限定软管复合材料; c）将刚性心轴插入内圆柱形空腔中; d）将织物包裹在软管复合材料盖的外侧周围; 以及e）在130至160℃的温度和30至70psig的压力下将缠绕的软管复合材料加工5至40分钟。

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