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특허 상세정보

Corrugated pipe with joint and method of forming the latter on the former

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16L-047/00   
미국특허분류(USC) 285/288 ; 285/368 ; 285/412 ; 285/903
출원번호 US-0733775 (1991-07-22)
우선권정보 JP-0199916 (1990-07-26)
발명자 / 주소
인용정보 피인용 횟수 : 30  인용 특허 : 0

A corrugated pipe has a solid joint which is formed fixedly on an end portion of the pipe by polymerization and solidification of a reaction solution which polymerizes quickly at room temperature in such a manner that the joint has a first cylindrical portion which has a first predetermined length from the end of the pipe in the axial direction, or the first cylindrical portion and a second cylindrical portion which is elongated axially outwardly from the first cylindrical portion to a second predetermined length. The first or second cylindrical portion ...


A connection between a pair of axially aligned corrugated pipes, each pipe having an outer wall having parallel, alternate ridges and grooves, said connection comprising: a solid joint molded integrally over an end portion of said each pipe such that said joint is adhered to an entire outer surface of a portion of the alternate ridges and grooves with no gap being formed between said joint and said outer surface, said joint comprising a polymerized and solidified room-temperature quick polymerization-type reaction solution, and having a first cylindrical...

이 특허를 인용한 특허 피인용횟수: 30

  1. Parkin, Michael J.; Kling, Colin J.. Composite ducts and methods. USP2016039279531.
  2. Miller,Robert F.; Freitas,Daniel D.. Composite metal pipe coupling and assembly. USP2006087083204.
  3. Miller,Robert F.; Freitas,Daniel D.. Composite pipe assembly and components. USP2006097108294.
  4. Kanao, Shigeki. Connection structure of wave-shaped synthetic resin pipes, wave-shaped synthetic resin pipes used for the connection structure, and manufacturing method thereof. USP2014028646489.
  5. Twist, Jordan. Corrugated metal pipe. USP2014098839823.
  6. Twist, Jordan. Corrugated metal pipe. USP2015038985160.
  7. Twist, Jordan. Corrugated metal pipe. USP2015038991439.
  8. Twist, Jordan. Corrugated metal pipe. USP2013108555932.
  9. Twist, Jordan. Corrugated metal pipe. USP2013118573260.
  10. Jeltsch Thomas,CHX ; Brueggemann Jurgen,CHX. Corrugated pipe. USP2000026021816.
  11. Yoshida, Naoki; Masatake, Tetsuo; Uejou, Hirozou. Corrugated resin tube. USP2004066755217.
  12. Seung-Kyu, Yoon. Corrugated spiral pipe with a coupling device and method for installing the same. USP2003066581984.
  13. Evans Kelvin Todd. Drainfield pipe. USP200106D443344.
  14. Evans Kelvin Todd. Drainfield pipe. USP1998115829916.
  15. Kelvin Todd Evans. Drainfield pipe installation device. USP2002016336770.
  16. Desimone, Frank J.. Flex-duct end connector. USP2011087992903.
  17. Fahl Richard L.. Fluid coupling with locked sleeve. USP2001076264249.
  18. Mariman, Nathan Albert; Deering, Dan Michael; Thiemke, Daniel Bruce. Lightweight air coupler. USP2004016672627.
  19. Nakagawa, Tatsuya; Ezaki, Yasuo. Method for manufacturing a multi-layer plastic pipe. USP2003036537484.
  20. Nakagawa Tatsuya,JPX ; Ezaki Yasuo,JPX. Method for manufacturing a multilayer plastic pipe. USP2001066251332.
  21. Andre James R.. Method of forming a metal pipe with cuff for forming pipe joint. USP1999115980670.
  22. Evans Kelvin Todd. Method of installing drainfield pipe. USP2000096120209.
  23. Warburton Pitt,Stephen Ronald; Steele,Rick Alan. Method of molding a connector and tubing assembly. USP2008087407612.
  24. Grosz, Ron; Moloney, Michael J.; Blanchette, David; Kleinrath, Robert; Solan, James L.; van der Lee, Hermes; Galante, Cheryl L.. Methods of manufacturing personal care products. USP2005016838032.
  25. Andtbacka, Anders; Blomqvist, Gunnar; Slotte, Stefan. Preparation of an end of a thermoplastics tube manufactured by spirally winding a hollow profile. USP2003126666945.
  26. Kanao ; deceased Shiro,JPX ; Kanao ; heir by Chizuko,JPX ; Kanao ; heir by Shigeki,JPX. Synthetic resin corrugated pipe having a concave-convex surface. USP1998095799703.
  27. Warburton Pitt,Stephen Ronald; Steele,Rick Alan. Tubing and connector assembly. USP2006087093859.
  28. Warburton-Pitt Stephen Ronald ; Steele Rick Alan. Tubing and connector assembly and method and molding. USP2001096290265.
  29. Morohoshi, Katsumi; Kumagai, Hiroshi; Takeda, Tatsunobu. Tubular resin connection structure. USP2004046722708.
  30. Amatsutsu Hiroyuki,JPX ; Kikumori Yasuhiro,JPX. Wire harness protector. USP1998115832960.