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Pipe gasket with embedded ring 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16L-017/02
출원번호 US-0140253 (1998-08-26)
발명자 / 주소
  • Corbett
  • Jr. Bradford G.
출원인 / 주소
  • S&B Technical Products, Inc.
대리인 / 주소
    Gunter, Jr.
인용정보 피인용 횟수 : 53  인용 특허 : 10

초록 ▼

A pipe sealing gasket is shown which is designed to be received within a groove provided within a socket end of a thermoplastic pipe. The gasket has a ring shaped body of an elastomeric material and includes a metal reinforcing ring. The elastomeric body includes a first portion of relatively low du

대표청구항 ▼

[ What is claimed is:] [1.] A pipe joint, comprising:a first pipe of thermoplastic material having a socket end including an internal annular groove positioned along a central longitudinal axis and internal cylindrical surfaces on either side of the groove of substantially equal diameter;a second pi

이 특허에 인용된 특허 (10)

  1. Parmann Gunnar (5076 Alvoy NO), Combined mold element and sealing ring.
    상세보기
  2. Parmann ; Gunnar, Combined mould element and sealing ring.
    상세보기
  3. Parmann Gunnar (Mathopen NO), Combined mould element and sealing ring.
    상세보기
  4. Valls Jose E. (Ponce PR), Composite gasket and fitting including same.
    상세보기
  5. Petersson Stefan (Forsheda SEX) Gustafsson Bror (Gislaved SEX) Parmann Gunnar (Allv y NOX), Mould and sealing ring.
    상세보기
  6. Guzowski Samuel (San Jose TX CRX) Parth Leo (Fort Worth TX), Pipe gasket.
    상세보기
  7. Walworth Van T. (Springville AL), Pipe joint gasket.
    상세보기
  8. Parmann Gunnar (Bergen NOX), Production of socket ends in thermoplastic pipes.
    상세보기
  9. Parmann Gunnar (Alvoy NOX), Reinforced sealing rings for pipe joints.
    상세보기
  10. Guettouche Ali (Geeste DEX) Lodder Bernhard (Hardenberg NLX), Sealing joint and retaining ring for pipe grooved bell and straight spigot joint.
    상세보기

이 특허를 인용한 특허 (53)

  1. Bonnert,Roger; Walters,Iain, 7-amino-2-alkylthiopteridin-4-yl-amines for the treatment of chemokine-related diseases.
    상세보기
  2. Knapp, Mark, Annular gasket.
    상세보기
  3. Mark A. Knapp, Annular gasket with locking structure.
    상세보기
  4. Jones, Jim; Corbett, Jr., Bradford G.; Darce, Gerardo; Chinchilla, Randall, Combination seal and restraint system for plastic pipe.
    상세보기
  5. Leslie,James C.; Leslie, II,James C.; Heard,James; Truong,Liem; Josephson,Marvin; Neubert,Hans, Composite drill pipe.
    상세보기
  6. Leslie, James C.; Leslie, II, James C.; Heard, James; Truong, Liem V.; Josephson, Marvin, Composite drill pipe and method for forming same.
    상세보기
  7. Leslie, James C.; Leslie, II, James C.; Heard, James; Truong, Liem V.; Josephson, Marvin, Composite pipe to metal joint.
    상세보기
  8. Shumard, Dennis D., Concentric pipe joint restraint.
    상세보기
  9. Forster, Erich; Kroner, Peter; Steinhauser, Otto, Device for purifying exhaust gases of a motor vehicle and method for the production thereof.
    상세보기
  10. Proctor John P., Duct joining system.
    상세보기
  11. Knapp, Mark, Gasket.
    상세보기
  12. Knapp, Mark, Gasket.
    상세보기
  13. Mark Knapp, Gasket.
    상세보기
  14. Holmes, IV, William W.; Owen, William H., Gasket for parabolic ramp self restraining bell joint.
    상세보기
  15. Holmes, IV, William W.; Owen, William H., Gasket for parabolic ramp self restraining bell joint.
    상세보기
  16. Holmes, IV, William W.; Owen, William H.; Lambert, Jim, Gasket for parabolic ramp self restraining bell joint.
    상세보기
  17. Holmes, IV, William W.; Owen, William H.; Lambert, Jim, Gasket for parabolic ramp self restraining bell joint.
    상세보기
  18. Corbett, Jr.,Bradford G.; Jones,Jim, Integral restraint system and method of manufacture for plastic pipe.
    상세보기
  19. Jones, Jim; Corbett, Jr., Bradford G., Integral restraint system and method of manufacture for plastic pipe.
    상세보기
  20. Monteil, Guillermo; Gjorven, Samuel, Method and apparatus for belling plastic pipe.
    상세보기
  21. Holmes, IV, William W.; Owen, William H., Method of coupling at least two conduits.
    상세보기
  22. Holmes, IV, William W.; Owen, William H., Method of creating and maintaining a sealed interface between a spigot and bell.
    상세보기
  23. Leslie, James C.; Leslie, II, James C.; Heard, James; Truong, Liem V.; Josephson, Marvin, Method of making a composite tube to metal joint.
    상세보기
  24. Jones,Jim; Corbett, Jr.,Bradford G.; Darce,Gerardo; Chinchilla,Randall, Method of manufacturing a seal and restraining system.
    상세보기
  25. Knapp, Mark; Smith, Jeffrey Michael, Molded gasket and method of making.
    상세보기
  26. Knapp, Mark, Permanently lubricated film gasket and method of manufacture.
    상세보기
  27. Knapp, Mark, Permanently lubricated film gasket and method of manufacture.
    상세보기
  28. Knapp,Mark, Permanently lubricated film gasket and method of manufacture.
    상세보기
  29. Corbett, Jr., Bradford G., Pipe belling apparatus and method.
    상세보기
  30. Liao, Larry; Clark, Chuck, Pipe coupling and method of forming the same.
    상세보기
  31. Knapp, Mark, Pipe coupling assembly.
    상세보기
  32. Knapp, Mark, Pipe coupling assembly.
    상세보기
  33. Knapp, Mark, Pipe coupling system and method.
    상세보기
  34. Corbett, Jr., Bradford G.; Darce, Gerardo; Quesada, Guido, Pipe gasket with selective economy of scale.
    상세보기
  35. Katsuji Honda JP, Pipe joint.
    상세보기
  36. Nobuhiro Nozato JP; Atsushi Inagaki JP; Shinichi Matsumoto JP; Hajime Komada JP; Mitsuteru Mutsuda JP; Masanori Hiraishi JP, Pipe of hard thermoplastic resin, pipe joint structure and methods of manufacturing the same.
    상세보기
  37. Darce, Gerardo; Chinchilla, Randall, Plastic pipe sealing gasket and process for belling plastic pipe.
    상세보기
  38. Butters, Michael; Wisedale, Richard; Welham, Matthew James; Thompson, Colin; Watts, Andrew, Process for the preparation of thiazolopyrimidines.
    상세보기
  39. Bonnert, Roger; Gardiner, Stewart; Hunt, Fraser; Walters, Iain, Pteridine compounds for the treatment of psoriasis.
    상세보기
  40. Sporre, Sten, Sealing device.
    상세보기
  41. Monteil, Guillermo, Secured in place gasket for sealing plastic pipelines, method of manufacture and method of installation.
    상세보기
  42. Monteil, Guillermo; Steinbruck, Keith, Secured in place gasket for sealing plastic pipelines, method of manufacture and method of installation.
    상세보기
  43. Jim Jones, Self restrained pressure gasket.
    상세보기
  44. German, Jr., Mikhail; Fleury, Jr., Leo W., Self-restrained pipe joint method of assembly.
    상세보기
  45. German, Mikhail; Fleury, Leo, Self-restrained pipe joint system.
    상세보기
  46. Holmes, IV, William W.; Owen, William H., Simplified low insertion force sealing device capable of self restraint and joint deflection.
    상세보기
  47. Holmes, IV, William W.; Owen, William H., Simplified low insertion force sealing device capable of self restraint and joint deflection.
    상세보기
  48. Holmes, IV, William W.; Owen, William H., Simplified low insertion force sealing device capable of self restraint and joint deflection.
    상세보기
  49. Bonnert, Roger Victor, Substituted thiazolo[4,5-d]pyrimidin-2(3H)-one.
    상세보기
  50. Willis, Paul Andrew; Bonnert, Roger; Hunt, Simon Fraser; Walters, Iain Alistair Stewart, Thiazolo (4,5-D) pyrimidine compounds.
    상세보기
  51. Bonnert, Roger; Cage, Peter; Hunt, Fraser; Jewell, Robert; Walters, Iain, Thiazolopyrimidines and their use as modulators of chemokine receptor activity.
    상세보기
  52. Happel,Andrew J, Two-part gasket for pipe-to-pipe connections.
    상세보기
  53. Kish,Kevin S.; Sharma,Pardeep K., Watertight corrugated pipe gasket.
    상세보기

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