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Apparatus and method for internal-combustion engine control

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/20
출원번호 US-0438553 (1995-05-10)
우선권정보 JP-0096270 (1994-05-10); JP-0106628 (1994-05-20); JP-0255879 (1994-10-20)
발명자 / 주소
  • Togai Kazuhide (Takatsuki JPX) Koga Kazuo (Okazaki JPX)
출원인 / 주소
  • Mitsubishi Jidosha Kogyo Kabushiki Kaisha (Tokyo JPX 03)
인용정보 피인용 횟수 : 120  인용 특허 : 4

초록

In a control apparatus and control method for an internal combustion engine having an exhaust purifying catalytic device for adsorbing nitrogen oxide contained in exhaust gases from the engine, the adsorption state of nitrogen oxide adsorbed by the catalytic device is estimated by an electronic cont

대표청구항

A control apparatus for an internal combustion engine having an exhaust purifying catalytic device disposed in an exhaust passage for reducing emission of nitrogen oxide to atmosphere, the exhaust purifying catalytic device being operable to adsorb nitrogen oxide contained in exhaust gases discharge

이 특허에 인용된 특허 (4)

  1. Ohsuga Minoru (Katsuta JPX) Minowa Toshimichi (Ibaraki JPX) Kurihara Nobuo (Hitachiota JPX) Ohyama Yoshishige (Katsuta JPX), Apparatus for controlling exhaust concentration.
  2. Takeshima Shinichi (Susono JPX), Control apparatus for an internal combustion engine.
  3. Takeshima Shinichi (Susono JPX), Exhaust gas purification system for an internal combustion engine.
  4. Takeshima Shinichi (Shizuoka JPX) Tanaka Toshiaki (Shizuoka JPX) Iguchi Satoshi (Shizuoka JPX) Araki Yasushi (Shizuoka JPX) Hirota Shinya (Shizuoka JPX) Oda Tomohiro (Aichi JPX) Murakami Fumitada (Sh, Exhaust purification device of internal combustion engine.

이 특허를 인용한 특허 (120)

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