US20070175427A1 - Device and method for controlling internal combustion engine - Google Patents

Device and method for controlling internal combustion engine Download PDF

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Publication number
US20070175427A1
US20070175427A1 US11/698,057 US69805707A US2007175427A1 US 20070175427 A1 US20070175427 A1 US 20070175427A1 US 69805707 A US69805707 A US 69805707A US 2007175427 A1 US2007175427 A1 US 2007175427A1
Authority
US
United States
Prior art keywords
phase
internal combustion
combustion engine
change
controlling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/698,057
Other languages
English (en)
Inventor
Yasumichi Inoue
Yuu Yokoyama
Zenichiro Mashiki
Noboru Takagi
Haruyuki Urushihata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Toyota Motor Corp
Original Assignee
Denso Corp
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp, Toyota Motor Corp filed Critical Denso Corp
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO CORPORATION reassignment TOYOTA JIDOSHA KABUSHIKI KAISHA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TAKAGI, NOBORU, INOUE, YASUMICHI, MASHIKI, ZENICHIRO, URUSHIHATA, HARUYUKI, YOKOYAMA, YUU
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO CORPORATION reassignment TOYOTA JIDOSHA KABUSHIKI KAISHA TO CORRECT 4TH INVENTORS EXECUTION DATE Assignors: INOUE, YASUMICHI, MASHIKI, ZENICHIRO, TAKAGI, NOBORU, URUSHIHATA, HARUYUKI, YOKOYAMA, YUU
Publication of US20070175427A1 publication Critical patent/US20070175427A1/en
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/08—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing for rendering engine inoperative or idling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/03—Stopping; Stalling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
US11/698,057 2006-01-27 2007-01-26 Device and method for controlling internal combustion engine Abandoned US20070175427A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006019599A JP2007198314A (ja) 2006-01-27 2006-01-27 内燃機関の制御装置
JP2006-019599(P) 2006-01-27

Publications (1)

Publication Number Publication Date
US20070175427A1 true US20070175427A1 (en) 2007-08-02

Family

ID=38282352

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/698,057 Abandoned US20070175427A1 (en) 2006-01-27 2007-01-26 Device and method for controlling internal combustion engine

Country Status (3)

Country Link
US (1) US20070175427A1 (ja)
JP (1) JP2007198314A (ja)
DE (1) DE102007000042A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090211548A1 (en) * 2008-02-26 2009-08-27 Yamaha Hatsudoki Kabushiki Kaisha Variable valve device for engine
US20100106355A1 (en) * 2007-04-10 2010-04-29 Masayoshi Hattori Control unit and control method for variable valve timing mechanism, program for implementing the control method, and recording medium on which the program is recorded
US20100126451A1 (en) * 2006-01-20 2010-05-27 Toyota Jidosha Kabushiki Kaisha Device and method for controlling internal combustion engine
US20120291722A1 (en) * 2011-05-18 2012-11-22 Denso Corporation Variable valve timing controller
US20130332055A1 (en) * 2007-12-11 2013-12-12 Mosaid Technologies Inc. Method and apparatus for starting an internal combustion engine
US20140172271A1 (en) * 2012-12-17 2014-06-19 Kia Motors Corporation Method of controlling electric continuous variable valve timing apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5910528B2 (ja) * 2013-02-14 2016-04-27 トヨタ自動車株式会社 内燃機関の制御装置
CN110195623B (zh) * 2018-02-27 2021-04-16 上海汽车集团股份有限公司 一种发动机可变气门正时的控制方法和装置
JP7240228B2 (ja) * 2019-04-02 2023-03-15 スズキ株式会社 内燃機関の制御装置
US10954830B1 (en) * 2019-08-28 2021-03-23 GM Global Technology Operations LLC Cam phaser control systems and methods for engine off conditions
JPWO2022176254A1 (ja) * 2021-02-18 2022-08-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050211207A1 (en) * 2002-10-25 2005-09-29 Haruyuki Urushihata Variable valve timing control device of internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050211207A1 (en) * 2002-10-25 2005-09-29 Haruyuki Urushihata Variable valve timing control device of internal combustion engine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100126451A1 (en) * 2006-01-20 2010-05-27 Toyota Jidosha Kabushiki Kaisha Device and method for controlling internal combustion engine
US8161926B2 (en) * 2006-01-20 2012-04-24 Toyota Jidosha Kabushiki Kaisha Device and method for controlling internal combustion engine
US20100106355A1 (en) * 2007-04-10 2010-04-29 Masayoshi Hattori Control unit and control method for variable valve timing mechanism, program for implementing the control method, and recording medium on which the program is recorded
US8386151B2 (en) 2007-04-10 2013-02-26 Toyota Jidosha Kabushiki Kaisha Control unit and control method for variable valve timing mechanism, program for implementing the control method, and recording medium on which the program is recorded
US20130332055A1 (en) * 2007-12-11 2013-12-12 Mosaid Technologies Inc. Method and apparatus for starting an internal combustion engine
US8839754B2 (en) * 2007-12-11 2014-09-23 Conversant Intellectual Property Management Inc. Method and apparatus for starting an internal combustion engine
US20090211548A1 (en) * 2008-02-26 2009-08-27 Yamaha Hatsudoki Kabushiki Kaisha Variable valve device for engine
US8096272B2 (en) 2008-02-26 2012-01-17 Yamaha Hatsudoki Kabushiki Kaisha Variable valve device for engine
US20120291722A1 (en) * 2011-05-18 2012-11-22 Denso Corporation Variable valve timing controller
US8939113B2 (en) * 2011-05-18 2015-01-27 Denso Corporation Variable valve timing controller
US20140172271A1 (en) * 2012-12-17 2014-06-19 Kia Motors Corporation Method of controlling electric continuous variable valve timing apparatus
US9874155B2 (en) * 2012-12-17 2018-01-23 Hyundai Motor Company Method of controlling electric continuous variable valve timing apparatus

Also Published As

Publication number Publication date
DE102007000042A1 (de) 2007-08-09
JP2007198314A (ja) 2007-08-09

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Legal Events

Date Code Title Description
AS Assignment

Owner name: TOYOTA JIDOSHA KABUSHIKI KAISHA, JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:INOUE, YASUMICHI;YOKOYAMA, YUU;MASHIKI, ZENICHIRO;AND OTHERS;REEL/FRAME:019048/0941;SIGNING DATES FROM 20070306 TO 20070307

Owner name: DENSO CORPORATION, JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:INOUE, YASUMICHI;YOKOYAMA, YUU;MASHIKI, ZENICHIRO;AND OTHERS;REEL/FRAME:019048/0941;SIGNING DATES FROM 20070306 TO 20070307

AS Assignment

Owner name: TOYOTA JIDOSHA KABUSHIKI KAISHA, JAPAN

Free format text: TO CORRECT 4TH INVENTORS EXECUTION DATE;ASSIGNORS:INOUE, YASUMICHI;YOKOYAMA, YUU;MASHIKI, ZENICHIRO;AND OTHERS;REEL/FRAME:019249/0173

Effective date: 20070306

Owner name: DENSO CORPORATION, JAPAN

Free format text: TO CORRECT 4TH INVENTORS EXECUTION DATE;ASSIGNORS:INOUE, YASUMICHI;YOKOYAMA, YUU;MASHIKI, ZENICHIRO;AND OTHERS;REEL/FRAME:019249/0173

Effective date: 20070306

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO PAY ISSUE FEE