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특허 상세정보

Plasma arc welding and cutting torch designed for non-transferred and transferred arc operation

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B23K-009/00   
미국특허분류(USC) 219/1215 ; 219/1304 ; 219/75 ; 219/12154
출원번호 US-0014486 (1987-02-13)
우선권정보 IT-0003344 (1986-02-27)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 32  인용 특허 : 0
초록

The invention relates to a torch for plasma arc welding and cutting operations carried out on metal, which comprises a hollow grip, to which two power supply conductors are connected together with tubes supplying plasma-forming gas and coolant, a cylindrical electrode rigidly attached to the forward end of the grip and wired to the negative pole of the power supply, and a tapered nozzle positioned forward of the electrode and fitted to a metal sleeve which is wired to the positive pole of the power supply, ensheathed by insulating material, and capable o...

대표
청구항

A plasma arc welding and cutting torch comprising: a hollow grip connected to a source of plasma-forming gas; a fixed electrode, fitted axially to said grip; an electrical power supply having a negative pole wired to said fixed electrode and a positive pole; a nozzle assembly, fitted to said grip coaxially, detachable therefrom, and comprising a cap wired to said positive pole of said power supply, said nozzle assembly being axially slidable with respect to said electrode so as to permit said cap and electrode to be brought into contact, said cap having ...

이 특허를 인용한 특허 피인용횟수: 32

  1. Cook, David J.; Ferland, Kirk H.; Hackett, Charles M.; Yang, Yong; Couch, Jr., Richard W.; Lu, Zhipeng. Composite electrode for a plasma arc torch. USP2010027659488.
  2. Cook, David J.; Ferland, Kirk H.; Hackett, Charles M.; Yang, Yong; Couch, Jr., Richard W.; Lu, Zhipeng. Composite electrode for a plasma arc torch. USP201806RE46925.
  3. Cook, David J.; Ferland, Kirk H.; Hackett, Charles; Yang, Young; Couch, Richard W.; Lu, Zhipeng. Composite electrode for a plasma arc torch. USP2005016841754.
  4. Jones, Joseph P.; Hewett, Roger W.; Horner-Richardson, Kevin D.; Small, David A.. Contact start plasma torch. USP2004036703581.
  5. Okada Toshihiko (Takatsuki JPX) Uchida Masanobu (Suita JPX). Detection means for an electric arc torch nozzle. USP1990094959520.
  6. Luck, John A.; Ferkel, Stephen P.. Method and apparatus for wireless remote control communication of a welder. USP2015119180544.
  7. Ott, Brian L.. Method and system for a remote wire feeder where standby power and system control are provided via weld cables. USP2015109162311.
  8. Ott,Brian L.. Method and system for a remote wire feeder where standby power and system control are provided via weld cables. USP2007027180029.
  9. Storm, Roger S.; Shapovalov, Vladimir; Withers, James C.; Loutfy, Raouf. Multi component reactive metal penetrators, and their method of manufacture. USP2013118573128.
  10. Broberg Daniel M. (Edina MN). Parts in place torch structure. USP1990074940877.
  11. Griffin, David Charles. Plasma arc torch. USP2005116969819.
  12. Rogozinski Maciej Wlodzimierz,AUX ; Ramakrishnan Subramania,AUX ; Doolette Ashley Grant,AUX ; Sanders Nicholas A. ; Couch ; Jr. Richard W.. Plasma torch condition monitoring. USP1998025717187.
  13. Haberman Randy G. (Burbank CA). Plasma torch with safety switch. USP1990114973816.
  14. Matus,Tim A.; Sommerfeld,Troy A.; Schneider,Joseph C.; Ulrich,James F.. Plasma-cutting torch with integrated high frequency starter. USP2006047022935.
  15. Ott, Brian L.. Remote wire feeder using binary phase shift keying to modulate communications of command/control signals to be transmitted over a weld cable. USP2013118592724.
  16. Ott, Brian L.; Schartner, Quinn W.. Remote wire feeder using binary phase shift keying to modulate communications of command/control signals to be transmitted over a weld cable. USP2015049012807.
  17. Reynolds, Jon O.; Albrecht, Bruce Patrick; Young, Eric; Hogan, Michael W.. Remotely controlled welding machine. USP20181210144085.
  18. Reynolds, Jon O.; Albrecht, Bruce Patrick; Young, Eric; Hogan, Michael W.. Remotely controlled welding machine. USP2014028658940.
  19. Reynolds, Jon O.; Albrecht, Bruce; Young, Eric; Hogan, Michael W.. Remotely controlled welding machine. USP2013078487216.
  20. Reynolds,Jon O.; Albrecht,Bruce; Young,Eric; Hogan,Michael W.. Remotely controlled welding machine. USP2007047205503.
  21. Peters, Steven R.; Matthews, William T.; Majerus, Laurent. System and method for plasma arc transfer for plasma cutting. USP2017129833860.
  22. Denis, Marc Lee. Systems and methods for adaptively controlling weld cable communications. USP2018049943925.
  23. Denis, Marc Lee. Systems and methods for measuring characteristics of a welding cable. USP2018059969024.
  24. Denis, Marc Lee; Peotter, Benjamin G.. Systems and methods for prioritization of wireless control of a welding power supply. USP2017089718141.
  25. Denis, Marc Lee; Peotter, Benjamin G.. Systems and methods for wireless control of a welding power supply. USP2017089724778.
  26. Denis, Marc Lee; Peotter, Benjamin G.. Systems and methods for wireless control of an engine-driven welding power supply. USP2018049943924.
  27. Rappl, James Francis; Ihde, Jeffrey Ray; Feldhausen, Joseph Edward; Reitmeyer, Timothy Jay; Lahti, Thomas Don; Byron, Clay Alan; Novak, Michael Hilary. Voltage sensing wire feeder with weld procedure memories. USP20180910076809.
  28. Dantinne, Markus M.; Beistle, Edward G.; Roth, Michael W.; Salsich, Anthony VanBergen. Welding device for remotely controlling welding power supply settings. USP20181210155277.
  29. Nachbargauer, Kurt. Welding or cutting tool. USP20190410245670.
  30. Mehn, Peter Donald; Nelson, Andrew David; DeCoster, Randy Alan. Welding system with multiple user interface modules. USP20181110118241.
  31. Rappl, James Francis; Ott, Brian Lee; Nelson, Andrew David; Overesch, Jeremy Daniel; Salsich, Anthony Van Bergen; Schartner, Quinn William; Stanzel, Kenneth Austin. Welding system with power line communication. USP2017109796038.
  32. Rappl, James Francis; Ott, Brian Lee; Nelson, Andrew David; Overesch, Jeremy Daniel; Salsich, Anthony Van Bergen; Schartner, Quinn William; Stanzel, Kenneth Austin. Welding system with power line communication. USP2015028957344.