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Apparatus for porting a side wall of a conduit from interiorly thereof 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E03F-003/06
출원번호 US-0894122 (1978-04-06)
발명자 / 주소
  • Davis Edward M. (Fresno CA) Bowie Richard A. (Fresno CA)
출원인 / 주소
  • Underground Surveys Corporation (Fresno CA 02)
인용정보 피인용 횟수 : 42  인용 특허 : 0

초록

An apparatus for forming a port in a liner installed in a conduit having a lateral opening inwardly overlaid by the liner so that the port coincides with the lateral opening, including a carriage adjustably positionable longitudinally within the liner adjacent to the lateral opening in the conduit;

대표청구항

A conduit side wall porting apparatus comprising: A. a carriage, B. means for positioning the carriage longitudinally internally along such a conduit to successive porting positions, C. a port forming tool mounted on the carriage for adjustable movement to and from a conduit engaging position, D. a

이 특허를 인용한 특허 (42)

  1. Griner, Ward J., Apparatus and method for cutting a hole in a pipe liner.
  2. McGrew, R. Michael, Apparatus and method for inspecting lateral sewer pipes.
  3. Longbottom James R. ; Hilts Robert L., Apparatus for completing a subterranean well and associated methods of using same.
  4. Manestar,Edward, Apparatus for inspecting lateral sewer pipes.
  5. Guzzetta Gerald J. (11137 North Rd. Perrysburg NY 14129) Hornberger David E. (Angola NY) Guzzetta Charles A. (Brant NY) Schadt Larry M. (East Amherst NY), Apparatus for selectively rotating a tool relative to the wall of a conduit.
  6. Wood ; deceased Eric (late of Castletown GB4) Bull ; executrix Miranda J. (Peel GB4), Apparatus relating to the linings of pipelines and passageways.
  7. Reverte, Carlos F.; Thayer, Scott M.; Whittaker, William; Close, Eric C.; Slifko, Adam; Hudson, Edison; Vallapuzha, Subramanian, Autonomous inspector mobile platform.
  8. Nemoto Isao (Narashino JPX) Yamaoka Yuji (Machida JPX), Boring apparatus.
  9. Stephen V. Gearhart, Conduit liner cutter.
  10. Wood Eric (Northants GB2), Cutters.
  11. Bowman,Thomas W., Cutting machine.
  12. Bowman,Thomas W., Cutting machine.
  13. Atwood, Christopher C.; Juchniewicz, Richard P.; Kratzer, Eric; Slifko, Adam; Johns, Philip Jake, Device for pipe inspection and method of using same.
  14. Angle Colin M., Downhole tools with a mobility device.
  15. Rubino,Daniel L., Drain line re-perforator device.
  16. Polivka Richard Carl, Dual-ended apparatus for cutting openings in lined conduits.
  17. Bowman, Thomas W., Insulated air tube for a reinstatement cutting machine.
  18. Marich John J. (Lemont IL) Vartanian Thomas V. (LaGrange Park IL), Internal sewage line stub cutting tool having automatic bit adjustment.
  19. Pleydon,Robert; Tigchelaar,Mark; Woolstencroft,Jon H., Inversion liner and liner components for conduits.
  20. Woolstencroft,Jon H.; Pleydon,Robert; Tigchelaar,Mark, Inversion liner and liner components for conduits.
  21. Rogers, Neil, Lateral reinstatement cutter and single access point method of use.
  22. Sigel Alwin (8418 Schlatt CHX), Machine for repairing and sealing conduits.
  23. Frner Siegfried (Erlangen DEX) Gebald Georg (Kirchehrenbach DEX), Machining tool for pipes.
  24. Thayer, Scott M.; Close, Eric C.; Slifko, Adam; Vallapuzha, Subramanian, Manhole modeler using a plurality of scanners to monitor the conduit walls and exterior.
  25. McGrew,R. Michael; Rinehart,John, Method and apparatus for performing sewer maintenance with a thermal sensor.
  26. Wood Eric (Willingborough GB2), Method of cutting apertures in lining in underground pipes.
  27. Vallapuzha, Subramanian; Thayer, Scott M.; Close, Eric C.; Salotti, Joseph; Genise, Ronald; Gerber, Alan; Slifko, Adam; Hudson, Edison; Baltus, Gregory; Reverte, Carlos F.; Velagapudi, Prasanna Kumar, Methods and devices for automated work in pipes based on impedance control.
  28. Bowman,Thomas W., Motor module for a reinstatement cutting machine.
  29. Crowell James M. (Providence KY), Multi-function control actuating mechanism.
  30. Close, Eric; Slifko, Adam; Hudson, Edison T.; Genise, Ronald G., Network architecture for remote robot with interchangeable tools.
  31. Close, Eric; Slifko, Adam; Hudson, Edison T.; Genise, Ronald G., Network architecture for remote robot with interchangeable tools.
  32. Quesnel Ray J.,CAX ITX P3N 1N6, Pipeline inspection apparatus.
  33. Whittaker,William Lawrence; Slifko,Adam; Close,Eric C., Pipeline rehabilitation systems.
  34. Flaherty Thomas (Altrincham GB2) Price Richard H. (Sale GB2), Pipework.
  35. Polivka, Richard C.; Oxner, Keith B.; Heuiser, Stephen B., Reinstatement of an existing connection in a lined conduit.
  36. Wood Eric (Wellingborough GB2), Relating to cutters.
  37. Long ; Jr. Charles A. (Birmingham AL), Remotely controlled articulatable hydraulic cutter apparatus.
  38. Long ; Jr. Charles A. (Birmingham AL), Remotely controlled hydraulic cutter apparatus.
  39. Yarnell Ian R. (Unit 106B ; Blackdown Industries ; Haste Hill Haslemere ; Surrey ; GU27 2HA GB2), Robot.
  40. Smith Robert C. (St. John\s CAX), Sewer cleaning device.
  41. Wilmot, Wessley, Spindle drive apparatus and methods.
  42. Polivka, Richard Carl; Costa, Kyle M.; Oxner, Keith Blaine; Heuiser, Stephen Bradley; Husemann, Cory Wayne; Muenchmeyer, Clayton, Wedge type plug and method of plugging a lateral line.
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