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Method and apparatus for electrospark alloying 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B23K-009/04
출원번호 US-0587016 (2000-06-05)
발명자 / 주소
  • Lawrence E. Brown
  • Stephen N. Hammond
  • Mark C. Nordin
출원인 / 주소
  • Rolls-Royce Corporation
대리인 / 주소
    Woodard, Emhardt, Naughton Moriarty & McNett
인용정보 피인용 횟수 : 19  인용 특허 : 17

초록

An electrospark alloying apparatus includes a main body member, a collet coupled to the main body member, and a heat sink adjacent the collet. The collet is adapted to receive and hold a consumable electrode. The apparatus can also include a drive for rotating the electrode. Further, the apparatus c

대표청구항

1. A welding apparatus, comprising:a main body member; a collet coupled to said main body member and adapted for receiving and holding a consumable electrode; a drive coupled to said collet for rotating said collet relative to said main body member; and a heat sink adjacent said collet for cooling t

이 특허에 인용된 특허 (17)

  1. Antonov Bogomil T. (Sofia BGX) Panayotov Stoyan Y. (Sofia BGX) Lyutakov Ognyan V. (Sofia BGX), Apparatus for the spark deposition of metals.
  2. Sheldon Gary L. (Pullman WA), Apparatus for transfer of metallic materials by electric discharge.
  3. Rocklin, Isadore J., Device and method for surfacing a workpiece.
  4. Lloyd Robert D. (2015 County Rd. 24 Marengo OH 43334) Mitchell Daniel B. (2762 Cannon Cir. Lewis Center OH 43035), Electric arc welding.
  5. Trishevsky Igor S. (ulitsa 23 Avgusta ; 47 ; kv. 42 Kharkov SUX) Vorontsov Nikolai M. (prospekt Gagarina ; 92 ; kv. 82 Kharkov SUX) Jurchenko Anatoly B. (ulitsa Bairona ; 154-a ; kv. 114 Kharkov SUX), Electric spark building-up of metal on the working surface of rolls.
  6. Joseph Adrian A., Electro mechanical process and apparatus for metal deposition.
  7. Thutt Paul (Hillsboro OR) Moyle Gordon A. (Portland OR) Kelley John E. (Gaston OR), Method and apparatus for pulse fusion surfacing.
  8. Heitman Peter W. (Indianapolis IN) Hammond Stephen N. (Brownsburg IN) Brown Lawrence E. (Indianapolis IN) Holmes Elizabeth J. (Camby IN), Method for depositing braze alloy to base metal surfaces using electric discharge process.
  9. Heitman Peter W. (Indianapolis IN) Hammond Stephen N. (Brownsburg IN) Brown Lawrence E. (Indianapolis IN), Method for joining single crystal turbine blade halves.
  10. Inoue Kiyoshi (Tokyo JPX), Method of and apparatus for discharge-surfacing electrically conductive workpieces.
  11. Murakami Yasuo (Hikari JPX) Kashimura Hideki (Hikari JPX) Katayama Kiichi (Tokyo JPX) Imaizumi Hiroshi (Tokyo JPX) Katou Toshio (Tokyo JPX) Nakashima Hideaki (Tokyo JPX), Method of welding nickel or nickel alloy products.
  12. Matsune Fusakiyo (Shizuoka JPX) Nagasawa Hidehiko (Shizuoka JPX) Mochizuki Hideharu (Shizuoka JPX), Mounting device for replaceable lamp assembly on reflector enclosure.
  13. Siemroth Peter,DEX ; Schultrich Bernd,DEX ; Kleinert Horst,DEX ; Grosser Sven,DEX, Process for treatment of metal workpiece surface by electrical discharges.
  14. Niinuma Jun (4-27-3 Chiharadai Ichihara-shi ; Chiba 290 JPX), Repairing method with welding, welding method and welding apparatus for metal member.
  15. Spinella Donald J. ; Streicher Eric T. ; Kastelic Raymond, Resistance heated stir welding.
  16. Serlin Richard A. (10 Barbour La. Bloomfield Hills MI 48013) Field Thomas A. (Rochester MI), Surface alloying apparatus including safety circuit.
  17. Gillett James E. (Greensburg PA) Sherwood Donald G. (Monroeville PA) Shockling Larry A. (Plum Borough PA), Wear resistant zirconium base alloy article for water reactors.

이 특허를 인용한 특허 (19)

  1. Offer,Henry Peter, Apparatus and method for electrofriction welding.
  2. Chen, Jianqiang; Cairo, Ronald Ralph, Device for coating turbine components.
  3. Soma Raju, Kalidindi Ramachandra; Rao, Chebrolu Sambasiva; Vasilyevich, Ribalko Alexander, Device for controlling the on and off time of the metal oxide semiconductor field effect transistor (MOSFET), a device spark coating the surfaces of metal workpiece incorporating the said control device and a method of coating metal surfaces using the said device.
  4. Hsu, John S., Electrofriction method of manufacturing squirrel cage rotors.
  5. Lin, Dechao; Obeirne, John Gregory; Bucci, David Vincent; Kottilingam, Srikanth Chandrudu; Cui, Yan, Electrospark deposition process and system for repair of gas turbine.
  6. Lin, Dechao; Ucok, Ibrahim; Onal, Kivilcim, Electrospark deposition process for oxidation resistant coating of cooling hole.
  7. Lin, Dechao; Obeirne, John Gregory; Bucci, David Vincent; Kottilingam, Srikanth Chandrudu; Cui, Yan, Electrospark deposition system for repair of gas turbine.
  8. Badrak, Robert P., Hard surfacing metallic slip components for downhole tools.
  9. Badrak, Robert P., Hard surfacing non-metallic slip components for downhole tools.
  10. Badrak, Robert P., Hard surfacing non-metallic slip components for downhole tools.
  11. Philip,Vinod; Seth,Brij; Zombo,Paul; Nagle,Dennis, In-frame repairing system of gas turbine components.
  12. Kislov, Valentin; Kislov, Stanislav, Localized hardening of metallic surfaces.
  13. Ochiai, Hiroyuki; Watanabe, Mitsutoshi; Urabe, Tatsuto; Goto, Akihiro; Akiyoshi, Masao, Metal product producing method, metal product, metal component connecting method, and connection structure.
  14. Chen, Jianqiang; Cairo, Ronald Ralph, Method and device for coating turbine components.
  15. Lin, Dechao; Kottilingam, Srikanth Chandrudu; Cui, Yan, Method and system for reducing oversized holes on turbine components.
  16. Reid, Thomas Robert; Lomas, Jonathan Matthew; Shubert, Gary Charles, Method for modifying an aperture and system for modifying flow through a component.
  17. Ochiai, Hiroyuki; Watanabe, Mitsutoshi; Urabe, Tatsuto; Souno, Kazuo; Goto, Akihiro; Akiyoshi, Masao, Method for repairing machine part, method for forming restored machine part, method for manufacturing machine part, gas turbine engine, electric discharge machine, method for repairing turbine component, and method for forming restored turbine component.
  18. Soma Raju, Kalidindi Ramachandra; Rao, Chebrolu Sambasiva; Vasilyevich, Ribalko Alexander, Method of depositing electrically conductive electrode material onto the surface of an electrically conductive work piece.
  19. Choi, Jin Lim, Welding apparatus of stainless steel pipe and welding method of the same.
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