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특허 상세정보

Multilayer composite pipe fluid conduit system using multilayer composite pipe and method of making the composite

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16L-011/04   
미국특허분류(USC) 138/138 ; 138/143 ; 138/DIG.1
출원번호 US-0083803 (1998-05-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Dunlap
인용정보 피인용 횟수 : 21  인용 특허 : 36
초록

A multilayer composite pipe structure is described. The multilayer composite pipe comprises a hollow inner conduit, a first layer of adhesive, a metallic intermediate layer, a second layer of adhesive, as well as, the outer thermoplastic layer, respectively. The hollow inner conduit is made from any rigid thermoplastic material. The outer thermoplastic layer is made from a rigid, amorphous thermoplastic polymer. This multilayer composite pipe is pressure bearing. In one embodiment, the multilayer composite pipe is solvent cementable; whereas in another e...

대표
청구항

[ What is claimed is:] [1.]1. A fluid conduit system comprising:(a) multilayer composite pipes corriprising an inner layer of an amorphous, solvent cementable thermoplastic material having a completely closed, tubular outer surface; a metallic intermediate layer and an adhesive layer between the inner layer and the metallic intermediate layer; an outer layer of in amorphous, solvent cementable thermoplastic essentially surrounding the metallic intermediate layer, and an adhesive layer between the metallic intermediate layar and the outer layer;(b) a fitt...

이 특허에 인용된 특허 (36)

  1. Uemura, Masaru; Kuroki, Hitoshi; Echida, Nobuhiro; Kosaka, Yujiro. Coated metal pipe. USP1978054091134.
  2. Thomson Ian D. M. (Plumsteadville PA). Coated pipe and method of making same. USP1985014493864.
  3. Hata Ryosuke (Osaka JPX). Composite pipe, process for producing the same, and heat pipe using the same. USP1988034733699.
  4. Scarazzo Christopher (Twinsburg OH) Mears Lawrence N. (Solon OH). Composite tube and method of manufacture. USP1997105678610.
  5. Bonnes Eugene D. (7855 Skylineview Dr. Mentor OH 44060) Kotian Vijayraj M. (4633 Tudor La. Stow OH 44224) MenMuir Paul C. (4619 Friar Rd. Stow OH 44224). Composite tubing product. USP1980084216802.
  6. Dichter Michael (Brooklyn NY) Horowitz Carl (Brooklyn NY). Corrosion protection of steel pipes. USP1983124421569.
  7. Yoshida, Toshio. Corrosion-resistant, double-wall pipe structures. USP1985124556240.
  8. Hunter John J. (1410 Willow Pond Abilene TX 79602). Coupling for lined pipe. USP1981074277091.
  9. Iorio Ralph A. (Bloomfield Hills MI) Davie Robert M. (Lapeer MI) McDaniel James D. (Ortonville MI) Mitchell Frank L. (Rochester MI) Nie Tao (Macomb MI). Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optical non-reactive inner. USP1996055520223.
  10. Corcoran Daniel P. (Grand Rapids MI). Fittings for pipe. USP1992045104153.
  11. Dal Pal Attilio (Rivoli ITX). Flexible conduit for vehicle engine coolant circuits. USP1994045305799.
  12. Moreiras Luis (Willoughby OH) Davis Frederick J. (Red Oak IA) Shilad Issac (Mentor OH). Flexible hose and fitting assembly. USP1995055413147.
  13. Auvil Andrew L. ; Brannan Fred ; Dalal Girish Trikamal ; Evans Thomas L. ; Meyer George G. ; Meyer Stephen J. ; Schiavone Carmine L. ; Schmitz Theodore Joseph. Fluid conduit systems and methods for making. USP1998075775378.
  14. Kish Arthur S. (Lyndhurst OH). Hose assembly having inner protective veneer and barbed nipple portion. USP1994105358012.
  15. Arterburn Robert B. (Littleton CO). Hose with improved resistance to deformation, and method. USP1981124306591.
  16. Press Irving D. (West Orange NJ). Joint for plastic lined light-weight metal piping. USP1985014494776.
  17. Press Irving D. (West Orange NJ). Joint for plastic lined metal piping with reduced diameter pipe lap. USP1987024643457.
  18. Funk Smith A. (Tampa FL) Klasen Charles J. (Seminole FL) Vilmanis Ilmars (St. Petersburg FL). Laminate of metal with thermoplastic material. USP1980074213487.
  19. Hunter John J. (P.O. Box 3879 Abilene TX 79603). Lined pipe joint. USP1987124709946.
  20. Nadeau Serge (Montreal CAX). Manufacture of plastic jacketed steel pipe. USP1990024904323.
  21. Buy David C. ; Dalal Girish Trikamlal. Method of bending a rigid thermoplastic pipe. USP1998065765285.
  22. Segal Leon (Morristown NJ). Method of shaping thermoplastic compositions on aluminum foil support. USP1983064390489.
  23. Fruck Benant E. (The Woodlands TX). Multilayer pipe joint. USP1983084400019.
  24. Richards Mildred C. (Wakefield MA). Pipe coating compositions. USP1995105462780.
  25. Cokeh Emmet (17101 Hiawatha St. Granada Hills CA 91344). Pipe coupling with copper sleeve engaging copper lined pipe. USP1992095143407.
  26. Blakeley James (Thornhill CAX). Pipe coupling with gasket locating means. USP1983074391458.
  27. Bourjot Pierre (Maden FRX) Garnaud Marie-Anne (la Garenne Colombe FRX). Pipes base on polyolefin resin for manufacturing pipelines and couplings for assembling them. USP1990054927184.
  28. Eckner Gnter (Hofheim am Taunus DEX). Process for coating metallic substrates, and use of the products prepared in this process. USP1984114481239.
  29. Anderson Edward P. (Mickleton NJ) Curran Donald G. (Norwood PA). Process for forming laminated pipe. USP1982084347090.
  30. Tanaka Kenichi (Musashino JPX). Process for manufacturing synthetic resin hose having a reinforcing member embedded therein and apparatus thereof. USP1982044326905.
  31. Budich Wolfgang (Troisdorf-Eschmar DEX) Gasper Bertram (Troisdorf-Spich DEX) Kurth Josef (Troisdorf-Spich DEX) Scharf Karl-Gnter (Troisdorf-Spich DEX) Wissinger Waldemar (Siegburg DEX). Profile strip, especially for the production of window or door frames. USP1985044514449.
  32. Igarashi Ichiro (Komaki JPX). Refrigerant transporting hose having inner tube including resin layer, and connector for the same. USP1994095348779.
  33. Matsumoto Koichi (Kurashiki JPX) Katayama Yoshihiko (Kurashiki JPX) Sakurai Hisaya (Kurashiki JPX). Thermoplastic resinous composition. USP1983124423185.
  34. Stucke Walter (Ratingen DEX) Glissmann Karl-Heinz (Essen DEX). Twin-nozzle extrusion head. USP1984114484877.
  35. Hane, Yoshinari; Suzuki, Hiroshi; Uematsu, Tadayuki; Matsumoto, Shigeru; Momma, Tetuo; Kamiya, Akihiko; Saito, Mitugu. Water impervious heat shrinkable tube. USP1985124559973.
  36. Kelch Robert H. (Granville OH). Weatherable three layer films. USP1988024724186.

이 특허를 인용한 특허 피인용횟수: 21

  1. Strunk, Jordan. Bushings, sealing devices, tubing, and methods of installing tubing. USP2017019541225.
  2. Villareal, Steven G.. Chassis for downhole drilling tool. USP2005046880647.
  3. Jones, Mark L.. Connection fitting for connecting thermoplastic pipes. USP2016039285063.
  4. Crain, John F.. Corrugated drain conduit. USP200904D590926.
  5. Hooberman, Gideon. Electromagnetic induction welding of plastic pipe distribution systems. USP2016129528638.
  6. Duquette, Scott; Coppola, Brian. Energy dissipative tubes. USP2016099445486.
  7. Duquette, Scott; Coppola, Brian. Energy dissipative tubes and methods of fabricating and installing the same. USP2016029249904.
  8. Conrad, Wayne Ernest. Expansion compensator with multiple layers with differing stiffness. USP2017119822916.
  9. Nuss, W. Philip. Fire resistant piping system. USP2003046546963.
  10. Okabe, Masashi; Ichihara, Koji; Kimura, Hideharu; Sanni, Toshifumi. Fire-resistant piping material. USP2015028962115.
  11. Daugherty, Kevin B.; Sillasen, Kevin M.. Fluid handling assembly having a multilayered composite pipe employing a mechanical coupling and method of assembling the fluid handling assembly. USP2017099759355.
  12. Tarr, Ronald Scott; Kulkarni, Rajesh Narayan. Heat recovery system for use with a washing appliance. USP2013048419865.
  13. Conrad, Wayne Ernest. Methods of manufacturing an expansion compensator. USP20180810046510.
  14. Dowe, Andreas; Franosch, Juergen; Berger, Jan; Behrens, Claudia. Multilayer pipe with polyamide layer. USP2017019551441.
  15. Ishii, Yasushige. Pipe having heat-resistant and corrosion-resistant plating layer that has excellent workability. USP2017049611972.
  16. Dalal,Girish T.; Backman,Arthur L.; Olah,Andrew M.; Schmitz,Theodore J.; Auvil,Andrew L.; Vaughn,Michael D.; Dedrick,James J.. Polyefinic pipe having a chlorinated polyolefinic hollow core. USP2007017160593.
  17. Brightbill, Jerry. Reinforced catheter and methods of making. USP2013068465469.
  18. Burkes, Daniel O.. Rubber polyurethane liner. USP2018029885448.
  19. Duquette, Scott; Coppola, Brian. Sealing devices and methods of installing energy dissipative tubing. USP2013038399767.
  20. Andersen, Florencia. Thermoplastic element for protection against corrosion in the thermofusion coupling of a thermoplastic tube. USP2011108034211.
  21. Plant, Kenneth R.. Tubing and method for manufacture. USP2013128616244.