中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

258 records (took 0.016 seconds)

    Flexible protective membrane particularly useful for waterproofing and protecting reinforced concrete bodies and metal pipes
    51.
    发明授权
    Flexible protective membrane particularly useful for waterproofing and protecting reinforced concrete bodies and metal pipes 失效
    柔性保护膜特别适用于防水和保护钢筋混凝土体和金属管道

    公开(公告)号：US5543188A

    公开(公告)日：1996-08-06

    申请号：US397125

    申请日：1995-03-09

    Applicant: Moshe Te'eni

    Inventor： Moshe Te'eni

    IPC: B32B27/12 ,  E04C2/40 ,  F16L58/10 ,  B32B13/00

    CPC classification number: E04C2/405 ,  B32B27/12 ,  F16L58/1036 ,  Y10T428/1379 ,  Y10T428/232 ,  Y10T442/676

    Abstract: A flexible, protective and waterproofing membrane for application onto a body to conform to a surface of the body and to be bonded thereto is provided. The membrane includes a flexible polymeric sheet which has an open-textured surface on each of its opposite faces. The textured surfaces are impregnated with a dry, cementitious material and define interconnected internal voids open to the atmosphere. The dry cementitious material includes a water-hardenable cement which is substantially non-hydrated.

    Abstract translation: PCT No.PCT / US93 / 07930 Sec。 371日期1995年3月9日 102（e）1995年3月9日PCT PCT 1993年8月24日PCT公布。 公开号WO94 / 04349 日期1994年3月3日提供了一种用于施加到身体上以适应身体表面并与其结合的柔性防护和防水膜。 膜包括柔性聚合物片，其在其相对面的每一个上具有开放纹理表面。 纹理表面用干燥的胶结材料浸渍并限定向大气开放的相互连接的内部空隙。 干水泥材料包括基本上不水合的水硬化水泥。

    KR102236722B1 - Internal surface coating equipment of chemical resistant pipes and their coating method
    55.
    发明专利
    KR102236722B1 - Internal surface coating equipment of chemical resistant pipes and their coating method 有权

    公开(公告)号：KR102236722B1

    公开(公告)日：2021-04-05

    申请号：KR1020180108696A

    申请日：2018-09-12

    Applicant: 강기문

    Inventor： 강기문

    IPC: B29C48/15 ,  B29C48/00 ,  B29C55/22 ,  B29L23/00 ,  F16L58/10

    CPC classification number: B29C48/152 ,  B29C48/0017 ,  B29C55/22 ,  F16L58/1036 ,  B29L2023/22

    Abstract: 본 발명은 기대(1100)와, 상기 기대(1100) 위에 설치되는 기판이송장치(1200)와, 상기 기판이송장치(1200) 위에 고정되는 기판(1300)과, 상기 기판(1300) 위에 설치되어 파이프(A)를 지탱하고 파이프(A)의 양단에 설치되는 블로우성형금형(1400)과, 상기 블로우성형금형(1400)의 일측에 형성되는 에어공급장치(1800)와, 상기 블로우성형금형(1400)의 타측에 형성되어 수지공급장치(1500)에 결합되는 수지공급관(1600)으로 구성되는 내화학성 파이프의 내부면 피복장치 및 피복방법, 상기 피복방법에 의해 제조된 파이프를 제공하기 위한 것으로, 본 발명의 효과로는 내식성과 강도가 뛰어난 스테인리스 파이프의 내주면과 플랜지 양단면에 수지를 피복함에 있어 블로우성형방법에 의해 이를 가능하게 함으로써 제조공정을 매우 단순화하면서도 피복두께를 균일하게 형성할 수 있고, 이로 인해 배기가스가 파우더화되더라도 배관의 내부에 침적되거나 고착되는 현상을 최소화할 수 있으며, 종래의 방법과 달리 파이프의 양단을 외측으로 확장 절곡시켜 플랜지의 일부를 커버할 수 있는 방법이 아니라 처음부터 절곡된 상태가 되어 플랜지의 양단면에 밀착되도록 성형하는 방식이어서 가스배관의 이음부의 취약함을 완벽히 해결할 수 있는 매우 유용한 발명인 것이다.

    Method of producing pipe lined with in-liner
    56.
    发明专利
    Method of producing pipe lined with in-liner 审中-公开
    生产管内衬衬管的方法

    公开(公告)号：JP2014193608A

    公开(公告)日：2014-10-09

    申请号：JP2014068448

    申请日：2014-03-28

    Applicant: Evonik Industries Ag ,  エボニック インダストリーズ アクチエンゲゼルシャフトEvonik Industries AG

    Inventor： JUERGEN FRANOSCH ,  BERGER JAN ,  DOWE ANDREAS ,  MARCO GENSHEIMER ,  KANNENGIESER UWE

    IPC: B29C63/34 ,  B32B1/08 ,  B32B15/08 ,  E21B17/00 ,  F16L9/14

    CPC classification number: F16L9/14 ,  B29C63/34 ,  E21B17/00 ,  F16L9/147 ,  F16L9/20 ,  F16L57/06 ,  F16L58/1036 ,  Y10T137/0318

    Abstract: PROBLEM TO BE SOLVED: To provide a method which avoids shortcomings of conventional methods, retains good characteristics of liner techniques used ordinarily, eliminating void spaces and fine void spaces and does not cause such difficulties.SOLUTION: A method of producing a pipe whose inside surface is lined with a thermoplastic layer includes a step a) of preparing a pipe, a step b) of preparing an in-liner composed of a thermoplastic material, a step c) of optionally reducing the cross sectional area of the in-liner by an action of an external force, a step d) of introducing the in-liner into the pipe, a step e) of heating the pipe externally to a temperature higher than the crystal melting point Tof the molding material of the outer-side surface of the in-liner during or after the introduced in-liner's expanding in the radial direction so that the outer-side surface of the in-liner forms an inner contour of the pipe, and a step f) of cooling the in-liner.

    Abstract translation: 要解决的问题：为了提供一种避免常规方法的缺点的方法，保持通常使用的衬垫技术的良好特性，消除空隙和微小空隙，并且不会造成这样的困难。解决方案：一种制造管内表面的方法 内衬有热塑性层包括制备管的步骤a），制备由热塑性材料构成的内衬的步骤b），步骤c），其可选地减少内衬中的横截面积由 外力的作用，将内衬引入到管中的步骤d），将管外加热到高于结晶熔点的温度的步骤e）Tof的外侧表面的成型材料 在引入内衬在径向方向上扩张期间或之后的内衬，使得内衬中的外侧表面形成管的内部轮廓，以及冷却内衬的步骤f）。

    METHOD AND SYSTEM FOR LINING A TUBULAR
    59.
    发明申请
    METHOD AND SYSTEM FOR LINING A TUBULAR 审中-公开
    用于衬管管的方法和系统

    公开(公告)号：US20160362968A1

    公开(公告)日：2016-12-15

    申请号：US15121468

    申请日：2015-02-27

    Applicant: SHELL OIL COMPANY

    Inventor： Petrus Cornelis Kriesels ,  Boo Young Yang ,  Heather L. Gower

    IPC: E21B43/10 ,  F16L58/10

    CPC classification number: E21B43/108 ,  E21B43/105 ,  F16L58/1009 ,  F16L58/1036

    Abstract: A liner having an outer surface coated with a fluid absorbing coating is cladded to a tubing string by inserting the folded liner into the tubing string and then unfolding the liner against the tubing string. The liner may be a long single thin foil corrosion resistant liner coated with a sticky glue and a hygroscopic and/or other fluid absorbing coating to absorb fluid pockets trapped between the tubing and liner and inhibit corrosion and leakage of, the elongate tubing string.

    Abstract translation: 具有涂覆有流体吸收涂层的外表面的衬里通过将折叠的衬垫插入管柱中然后将衬套折叠在管柱上而覆盖到管柱。 衬垫可以是涂覆有粘性胶和吸湿性和/或其它吸收液体的长单层薄箔耐腐蚀衬里，以吸收捕获在管道和衬套之间的流体袋，并且抑制细长管柱的腐蚀和泄漏。

    Flush fitting pipe lining system
    60.
    发明授权
    Flush fitting pipe lining system 有权
    镶嵌管衬系统

    公开(公告)号：US09255452B2

    公开(公告)日：2016-02-09

    申请号：US13892374

    申请日：2013-05-13

    Applicant: Robroy Industries, Inc.

    Inventor： Oscar Zapata ,  Martin Bremner

    IPC: F16L58/02 ,  E21B17/08 ,  F16L58/10 ,  F16L58/18 ,  F16L15/00

    CPC classification number: E21B17/08 ,  F16L15/001 ,  F16L58/1036 ,  F16L58/182

    Abstract: A liner assembly includes a first ring member, a second ring member, a corrosion barrier ring, a first liner, and a second liner. The first ring member includes a body member having a first end and a second end. The first end has a flange extending substantially perpendicularly therefrom. The second ring member includes a body member having a first end and a second end. The second end has a flange extending substantially perpendicularly therefrom. The body member of the first ring member extends along a face of the first liner a first distance beyond an inner diameter of the first liner. The body member of the second ring member extends along a face of the second liner a second distance beyond an inner diameter of the second liner.

    Abstract translation: 衬套组件包括第一环构件，第二环构件，防腐环，第一衬垫和第二衬套。 第一环构件包括具有第一端和第二端的本体构件。 第一端具有从其大致垂直延伸的凸缘。 第二环构件包括具有第一端和第二端的本体构件。 第二端具有从其大致垂直延伸的凸缘。 第一环构件的本体构件沿着第一衬垫的表面延伸超过第一衬里的内径的第一距离。 第二环构件的本体构件沿着第二衬套的表面延伸超过第二衬套的内径的第二距离。

Patent Agency Ranking