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Structure for electrically heatable catalytic core 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/28
출원번호 US-0606130 (1990-10-31)
발명자 / 주소
  • Whittenberger William A. (Garrettsville OH)
출원인 / 주소
  • W. R. Grace & Co. -Conn. (New York NY 02)
인용정보 피인용 횟수 : 35  인용 특허 : 0

초록

There is provided an improved electrically heatable core for an electrically heatable catalytic converter. The core is characterized by a plurality of corrugated thin metal strips secured to an electrically conductive central core or tube. Alternating with the corrugated thin metal strips are narrow

대표청구항

An electrically heatable core for an electrically heatable catalytic converter comprising (a) a central electrically conductive core, (b) a monolith wound about said central core including (1) a plurality of corrugated thin metal strips of substantially equal length secured to said central electrica

이 특허를 인용한 특허 (35)

  1. Sheller David Thomas ; Whittenberger William A., Assembly and method for making catalytic converter structure.
  2. Sassa Robert L. ; Hobson Alex R. ; Towler Jeffrey C. ; Bushong James H., Catalyst retaining apparatus and method of making and using same.
  3. Sassa Robert L. ; Hobson Alex R. ; Towler Jeffrey C. ; Bushong James H., Catalyst retaining apparatus and use in an ozone filter.
  4. Murata, Toshio; Kohmitsu, Hideyuki, Catalytic converter device.
  5. Nagel, Thomas; Kurth, Ferdi, Device for the treatment of exhaust gases and motor vehicle having the device.
  6. Kumagai, Noriaki; Yoshioka, Mamoru, Electric heating catalyst.
  7. Kumagai, Noriaki; Yoshioka, Mamoru; Takagi, Naoya, Electric heating catalyst.
  8. Kumagai, Noriaki; Yoshioka, Mamoru; Takagi, Naoya, Electric heating catalyst.
  9. Yoshioka, Mamoru, Electric heating catalyst.
  10. Yoshioka, Mamoru; Kumagai, Noriaki, Electric heating catalyst.
  11. Hirayama Hiroshi (Susono JPX) Yoshizaki Kouji (Susono JPX) Igarashi Kouhei (Susono JPX) Ito Keiji (Nagoya JPX) Yoshinaga Tohru (Okazaki JPX) Watanabe Kiyohiko (Okazaki JPX) Shinohara Yukihiro (Anjyo , Electrical heating type catalytic device.
  12. Maus Wolfgang (Bergisch Gladbach DEX) Bruck Rolf (Bergisch Gladbach DEX), Electrical insulation of structures in a honeycomb body in particular an electrically heatable catalyst carrier body.
  13. Watanabe Kiyohiko,JPX ; Yoshinaga Tohru,JPX ; Izawa Akihiro,JPX ; Fujishiro Osamu,JPX, Electrically heatable catalytic converter.
  14. Watanabe, Takashi; Yoshioka, Mamoru, Electrically heated catalyst.
  15. Yoshioka, Mamoru, Electrically heated catalyst.
  16. Yoshioka, Mamoru, Electrically heated catalyst.
  17. Yoshioka, Mamoru; Kumagai, Noriaki; Takagi, Naoya, Electrically heated catalyst.
  18. Yoshioka, Mamoru; Watanabe, Takashi, Electrically heated catalyst.
  19. Mutsuda, Fumiyuki; Komitsu, Hideyuki; Ogimura, Shoji, Electrically heated catalytic converter.
  20. Yoshizaki Kouji,JPX ; Konya Shogo,JPX, Electrically heated catalytic converter for an engine.
  21. Yoshioka, Mamoru; Kumagai, Noriaki; Takagi, Naoya; Iida, Tatsuo; Kinoshita, Yasuo, Electrically-heated catalytic converter.
  22. Rostrup-Nielsen Thomas ; Dalla Betta Ralph A. ; Shoji Toru,JPX ; Magno Scott A. ; Yee David K., Electrically-heated combustion catalyst structure and method for start-up of a gas turbine using same.
  23. Yuuki Kiyoshi (Susono JPX) Hirayama Hiroshi (Susono JPX) Yaegashi Takehisa (Mishima JPX), Exhaust emission control apparatus using catalytic converter with hydrocarbon absorbent.
  24. Mutsuda, Fumiyuki; Fujita, Yoshitaka, Exhaust gas processing device.
  25. Mutsuda, Fumiyuki; Fujita, Yoshitaka, Exhaust gas processing device.
  26. Maus Wolfgang,DEX, Extruded honeycomb body of ceramic and/or metallic material with increased flexibility.
  27. Whittenberger,William A., High-performance catalyst support.
  28. Retallick William B., Metal honeycomb body.
  29. Konya Shogo (Kawasaki JPX) Okamoto Akira (Ube JPX) Yoshizaki Kouji (Numazu JPX), Method for brazing heat resisting alloy having on its surface insulating oxide film and preheat type metallic carrier fo.
  30. Rolf Stanley C. (Mantua OH), Method for reducing the potential difference in an electrically heatable converter by connecting the strip heater to cor.
  31. Jørn, Ernst; Løgsted-Nielsen, Erik, Reactor for carrying out non-adiabatic reactions.
  32. Sheller David T. (Garrettsville OH), Reinforcing web for a multicellular converter.
  33. Campbell Larry E. ; Barkhouse Sydney R.,CAX ; Rieger Heinz H.,CAX, Unvented heating appliance having system for reducing undesirable combustion products.
  34. Larry E. Campbell ; Sydney R. Barkhouse CA; Heinz H. Rieger CA, Unvented heating appliance having system for reducing undesirable combustion products.
  35. Yoshioka, Mamoru; Kumagai, Noriaki; Takagi, Naoya, Vehicle control device.
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