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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Electronic turbocharger control

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02D-023/00   
미국특허분류(USC) 60/602 ; 251/68
출원번호 US-0813114 (1985-12-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 49  인용 특허 : 4
초록

An electrically responsive turbocharger control for a turbocharged internal combustion engine includes an electrically operated control device selectively energizable to engage and lock in position the actuator for a wastegate control valve. This control device provides a manner of overriding the normal actuating forces acting in the wastegate control valve.

대표
청구항
▼

A turbocharger comprising: a turbine adapted to be rotatably driven by exhaust gas flow from an engine; a compressor rotatably driven by said turbine and adapted to deliver pressurized airflow to the engine; housing means for defining a turbine gas inlet and outlet to direct gas flow to and from said turbine, and for defining a compressor air inlet and outlet to direct airflow to and from said compressor, said housing means further defining a wastegate passage interconnecting said turbine gas inlet and outlet in bypassing relation to said turbine; a valv...

이 특허에 인용된 특허 (4)

  1. Zumstein, Bruno. Bypass control apparatus for turbocharged internal-combustion engines. USP1983044378677.
  2. Rydquist Jan E. (Billdal SEX) Sandberg Lars (Gteborg SEX) Wallin Ralf (Lindome SEX). System for controlling the charge air pressure in a turbo-charged combustion engine. USP1984074459808.
  3. Tadokoro Tomoo (Hiroshima JPX) Nakao Masami (Hiroshima JPX) Okimoto Haruo (Hiroshima JPX) Iwaki Masato (Hiroshima JPX). Turbocharger bypass control for internal combustion engines. USP1984074459809.
  4. Jalali-Karchay Mir Javid (P.O. Box 300 Monrovia CA 91016). Turbocharger control system. USP1979114174617.

이 특허를 인용한 특허 피인용횟수: 49

  1. Garcia Alcaraz, Alexandre. Actuator shaft boot. USP20180910077710.
  2. Silver, David Harrison; Ferguson, David I.. Change detection using curve alignment. USP2017129836052.
  3. Silver, David Harrison; Ferguson, David Ian Franklin. Change detection using curve alignment. USP2016049321461.
  4. Ferguson, David I.. Determining changes in a driving environment based on vehicle behavior. USP2017049633564.
  5. Ferguson, David I.. Determining changes in a driving environment based on vehicle behavior. USP20190110192442.
  6. Montemerlo, Michael Steven; Murveit, Hyman Jack; Urmson, Christopher Paul; Dolgov, Dmitri A.; Nemec, Philip. Determining when to drive autonomously. USP2015028954217.
  7. Montemerlo, Michael Steven; Murveit, Hyman Jack; Urmson, Christopher Paul; Dolgov, Dmitri A.; Nemec, Philip. Determining when to drive autonomously. USP2014058718861.
  8. Dolgov, Dmitri A.; Urmson, Christopher Paul. Diagnosis and repair for autonomous vehicles. USP2014108874305.
  9. Urmson, Christopher Paul; Dolgov, Dmitri A.; Nemec, Philip. Driving pattern recognition and safety control. USP2015028965621.
  10. Urmson, Christopher Paul; Dolgov, Dmitri A.; Nemec, Philip. Driving pattern recognition and safety control. USP2014018634980.
  11. Kokotovic, Vladimir V.; Wang, Yan. Electric waste gate control system sensor calibration with end-stop detection. USP2016019243553.
  12. Love, Andrew; Mailfert, Julien; Devulder, Nicolas. Electro-pneumatic actuator for a turbocharger waste gate, and a turbocharger and a method employing same. USP2015119175645.
  13. Zurlo James R.. Electronically controlled wastegate valve for a turbo charger. USP1998105816047.
  14. John C. Green ; Robert J. Telep ; Mark Osterbrink. Exhaust gas recirculation system for an internal combustion engine having an integrated valve position sensor. USP2002056382195.
  15. D철ring,Volker; Hensel,Hans Dieter; Schlick,Peter. Exhaust-gas turbine for turbochargers. USP2006057048503.
  16. Christmann, Ralf; Vorlaeufer, Sebastian. Exhaust-gas turbocharger for use with an internal combustion engine. USP2016029255582.
  17. Keller, Peter. Exhaust-gas turbocharger including a charge pressure control lever having barrel-shaped pin. USP20181010087826.
  18. Conicella, Fabrizio. Internal combustion engine provided with a decompression-type braking device and with a turbocharger having a variable geometry turbine. USP2003096619040.
  19. Karnik, Amey Y.; Wang, Yan; Kokotovic, Vladimir V.. Method for controlling a turbocharger arrangement with an electric actuator and spring. USP2015119188058.
  20. Wang, Yan. Method for determining wastegate valve lift. USP2016019243552.
  21. Werstat, Eike; de Graaff, Martijn; Jäckel, Torsten; Lowak, Tim; Schäffner, Alexander; Dobernig, Daniel; Gracner, Reinhold; Kierat, Jaroslav. Method for mounting and setting an actuator of an exhaust gas turbocharger, and an actuator intended for a charging device. USP2014108869527.
  22. Werstat, Eike; de Graaff, Martijn; Jäckel, Torsten; Lowak, Tim; Schäffner, Alexander; Dobernig, Daniel; Gracner, Reinhold; Kierat, Jaroslav. Method for mounting and setting an actuator of an exhaust gas turbocharger, and an actuator intended for a charging device. USP2017029562468.
  23. Ferguson, David I.; Zhu, Jiajun; Dolgov, Dmitri A.. Modeling behavior based on observations of objects observed in a driving environment. USP2015099120484.
  24. Ferguson, David I.; Silver, David Harrison; Ross, Stéphane; Fairfield, Nathaniel; Sucan, Ioan-Alexandru. Predicting trajectories of objects based on contextual information. USP2017069669827.
  25. Ferguson, David Ian Franklin; Silver, David Harrison; Ross, Stéphane; Fairfield, Nathaniel; Sucan, Ioan-Alexandru. Predicting trajectories of objects based on contextual information. USP2016029248834.
  26. Ferguson, David Ian Franklin; Silver, David Harrison; Ross, Stéphane; Fairfield, Nathaniel; Sucan, Ioan-Alexandru. Predicting trajectories of objects based on contextual information. USP2018039914452.
  27. Zhu, Jiajun; Urmson, Christopher Paul; Haehnel, Dirk; Fairfield, Nathaniel; Smith, Russell Leigh. System and method for evaluating the perception system of an autonomous vehicle. USP2015099122948.
  28. Zhu, Jiajun; Urmson, Christopher Paul; Haehnel, Dirk; Fairfield, Nathaniel; Smith, Russell Leigh. System and method for evaluating the perception system of an autonomous vehicle. USP2018039911030.
  29. Zhu, Jiajun; Urmson, Christopher Paul; Haehnel, Dirk; Fairfield, Nathaniel; Smith, Russell Leigh. System and method for evaluating the perception system of an autonomous vehicle. USP2017069679191.
  30. Zhu, Jiajun; Urmson, Christopher Paul; Haehnel, Dirk; Fairfield, Nathaniel; Smith, Russell Leigh. System and method for evaluating the perception system of an autonomous vehicle. USP20190210198619.
  31. Zhu, Jiajun; Ferguson, David I.; Dolgov, Dmitri A.. System and method for predicting behaviors of detected objects. USP2014028660734.
  32. Zhu, Jiajun; Ferguson, David Ian Franklin; Dolgov, Dmitri A.. System and method for predicting behaviors of detected objects. USP2015028948955.
  33. Blanz Michael P. ; White Richard T. ; Fischer Randall B. ; Borisuk Paul Daniel ; Worm Jeremy J. ; Richardson William P. ; Shu Yong ; Edwards Kyle Lee. System and method for protecting a turbocharger in the event of a wastegate failure. USP2000126155050.
  34. Urmson, Christopher Paul; Dolgov, Dmitri A.; Chatham, Andrew Hughes; Nemec, Philip. System and method of providing recommendations to users of vehicles. USP2017059658620.
  35. Ferguson, David I.; Dolgov, Dmitri A.. Systems and methods for determining whether a driving environment has changed. USP2015028949016.
  36. Nemec, Philip; Urmson, Christopher Paul; Templeton, Bradley; Fairfield, Nathaniel; Levandowski, Anthony Scott. Systems and methods for vehicles with limited destination ability. USP2014048688306.
  37. Weber Harold G. ; Watson Bruce A.. Turbocharged internal combustion engine with system and method for enhancing turbocharger power. USP2000086105555.
  38. Lombard, Alain; Kurtzmann, Johann; Roberts, Quentin; Marques, Manuel. Turbocharger and engine cylinder head assembly. USP2015079091200.
  39. Marques, Manuel; Ladonnet, Michael; Lombard, Alain; Kurtzmann, Johann. Turbocharger cartridge and engine cylinder head assembly. USP2015028955318.
  40. Marques, Manuel; Laissus, Jean-Jacques; Lombard, Alain; Palaniyappan, Mani; Roberts, Quentin. Turbocharger cartridge and engine cylinder head assembly. USP2015038966894.
  41. Marques, Manuel; Laissus, Jean-Jacques; Palaniyappan, Mani; Lombard, Alain; Roberts, Quentin; Kurtzmann, Johann; Celaya, Aitor Herrera; Serres, Nicolas. Turbocharger cartridge, bypass, and engine cylinder head assembly. USP2015038966895.
  42. Reinbold Edward O. ; Zurlo James R. ; Davis James A. ; Moss Dennis W. ; Carls Mark J. ; Briggs William D.. Turbocharger control management system throttle reserve control. USP2000126161384.
  43. Wilkins, Christopher W.; Magalhaes, Wagner M.; Sugumaran, Bharathi Raja; Babak, Martin. Turbocharger diffuser center body. USP20190310233779.
  44. Lombard, Alain; Love, Andrew; Costeux, Antoine. Turbocharger with an annular rotary bypass valve. USP2017039593690.
  45. McEwen, James Alexander; Day, Andrew P.. Turbocharger with wastegate. USP2010117823385.
  46. McEwen,James Alexander; Day,Andrew P.. Turbocharger with wastegate. USP2007017165401.
  47. Wilkins, Christopher W.; Magalhaes, Wagner M.; Sugumaran, Bharathi Raja; Babak, Martin. Wastegate with injected flow. USP20181010087824.
  48. Montemerlo, Michael Steven; Dolgov, Dmitri A.; Urmson, Christopher Paul. Zone driving. USP2016029268332.
  49. Montemerlo, Michael Steven; Dolgov, Dmitri A.; Urmson, Christopher Paul. Zone driving. USP2014098825264.

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