$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Digital roughness sensor

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02D-005/02
  • F02M-051/00
  • F02B-003/08
출원번호 US-0188803 (1980-09-19)
발명자 / 주소
  • Wilkinson, John R.
출원인 / 주소
  • The Bendix Corporation
대리인 / 주소
    Ignatowski, James R.Haas, Jr., Gaylord P.Wells, Russel C.
인용정보 피인용 횟수 : 17  인용 특허 : 15

초록

An engine roughness sensor for generating speed normalized digital roughness signals indicative of the variations in magnitude between successive torque impulses imparted to the engine's crankshaft by measuring the period or time it takes the crankshaft to rotate through the same angle for each torq

대표청구항

1. A roughness sensor for generating roughness signals indicative of the variation in the magnitude of the torque impulses imparted to a rotating element, the sensor comprising: means detecting the rotational position of the rotating element for generating first interval signals indicative of a f

이 특허에 인용된 특허 (15)

  1. Schweitzer Paul H. (State College PA) Volz Carl (State College PA) Collins Thomas W. (State College PA), Adaptive control system for power producing machines.
  2. Leshner Ervin (Cherry Hill NJ) Leshner Michael D. (Cherry Hill NJ), Charge forming system for internal combustion engines.
  3. Wahl Josef (Stuttgart DT), Electronic ignition control system for internal combustion engines.
  4. Zelenka Hermann (Bernhausen DT), Installation for the digital-electronic control of inlet, exhaustion and injection valves as well as of the injection in.
  5. Latsch Reinhard (Vaihingen DT) Bianchi Valerio (Hochdorf DT), Method and apparatus for controlling an internal combustion engine.
  6. Bianchi Valerio (Hochdorf DT) Schmidt Peter (Schwieberdingen DT) Latsch Reinhard (Vaihingen DT), Method and apparatus for controlling the operation of an internal combustion engine.
  7. Latsch Reinhard (Vaihingen DEX) Bianchi Valerio (Leonberg DEX), Method and apparatus for controlling the operation of an internal combustion engine.
  8. Frobenius Wolf-Dietrich (Asperg DT), Method and apparatus for determining smooth running operation in an internal combustion engine.
  9. Frobenius Wolf-Dietrich (Dortmund-Dorstfeld DEX), Method and apparatus for lean burn mixture control of an internal combustion engine.
  10. Wenz Friedrich (Seeheim DT), Method and apparatus for testing the uniformity of a rotary body.
  11. Frobenius Wolf-Dietrich (Asperg DT) Schweizer Hartmut (Korntal DT), Process and apparatus for controlling engine operation near the lean-running limit.
  12. Frobenius ; Wolf-Dietrich, Process and apparatus for determining engine operation near the lean-running limit.
  13. Bianchi Valerio (Hochdorf DEX) Latsch Reinhard (Vaihingen DEX) Linder Ernst (Muhlacker DEX) Kistner Gerhard (Moglingen DEX) Maurer Helmut (Schwieberdingen DEX) Schindler Herbert (Schwieberdingen DEX), Process and apparatus for fuel-mixture preparation.
  14. Assenheimer ; Jurgen ; Bianchi ; Valerio ; Brettschneider ; Johannes ; Latsch ; Reinhard ; Scherenberg ; Dieter, Process for the regulation of the optimum operational behavior of an internal combustion engine.
  15. Reddy ; Junuthula N., Roughness sensor.

이 특허를 인용한 특허 (17)

  1. Isoda, Naoya; Nagatsu, Yoshiyuki, Anti-knocking device an method.
  2. Isomura Shigenori (Kariya JPX) Kondo Toshio (Kariya JPX) Kobayashi Akio (Kariya JPX) Kikuchi Takehiro (Kariya JPX), Electronic fuel injection control system for internal combustion engine.
  3. Enoyoshi, Masahiko; Isoda, Naoya; Nagatsu, Yoshiyuki, Engine control method and apparatus.
  4. Nagatsu, Yoshiyuki; Isoda, Naoya, Engine control method and apparatus.
  5. Isoda, Naoya; Nagatsu, Yoshiyuki, Exhaust timing controller for two-stroke engine.
  6. Glugla, Chris Paul, Fuel vapor flow based on road conditions.
  7. Glugla, Chris Paul, Fuel vapor flow based on road conditions.
  8. Glugla, Chris Paul, Fuel vapor flow based on road conditions.
  9. Isoda, Naoya; Nagatsu, Yoshiyuki, Ignition controller.
  10. Kohama Tokio (Nishio JPX) Obayashi Hideki (Okazaki JPX) Kawai Hisasi (Toyohashi JPX) Ina Toshikazu (Aichi JPX) Shigematsu Takashi (Susono JPX) Tokoro Setsuo (Susono JPX), Method and apparatus for controlling the air-fuel ratio in an internal combustion engine.
  11. Ninomiya Masakazu (Kariya JPX) Suzuki Atsushi (Kariya JPX), Method and apparatus for optimum control of internal combustion engines.
  12. Enoyoshi, Masahiko; Asaeda, Shiro, Method and device for controlling fuel injection in internal combustion engine.
  13. Carson Robert P. (Oxford MI) Hynes William J. (Ann Arbor MI) Czarnecki Edward W. (Washington MI) Micha Christoph (Farmington Hills MI) Bacon ; Jr. Edwin W. (Goodrich MI), Method for determining camshaft and crankshaft timing diagnostics.
  14. Koyanagi Yuzo (Warabi JPX) Koike Tetuo (Hachioji JPX) Suzuki Takayuki (Tokorozawa JPX) Shiozaki Tadakazu (Hachioji JPX), Method of detecting fuel injection timing.
  15. Ninomiya Masakazu (Kariya JPX) Suzuki Atsushi (Kariya JPX), Optimum control for internal combustion engines.
  16. Remboski Donald J. ; Plee Steven L. ; Lynch Marvin L. ; McClish Michael A., Pattern recognition method and system for determining a misfire condition in a reciprocating engine.
  17. Deutsch Robert W. (Sugar Grove IL) Potter David O. (Lake Villa IL), System for monitoring and/or controlling multiple cylinder engine performance.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트