JP2016151187A - 自動車 - Google Patents
自動車 Download PDFInfo
- Publication number
- JP2016151187A JP2016151187A JP2015027646A JP2015027646A JP2016151187A JP 2016151187 A JP2016151187 A JP 2016151187A JP 2015027646 A JP2015027646 A JP 2015027646A JP 2015027646 A JP2015027646 A JP 2015027646A JP 2016151187 A JP2016151187 A JP 2016151187A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- intake pipe
- amount
- intake
- air
- 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.)
- Granted
Links
- 238000012937 correction Methods 0.000 claims abstract description 84
- 239000000446 fuel Substances 0.000 claims description 104
- 238000002347 injection Methods 0.000 claims description 91
- 239000007924 injection Substances 0.000 claims description 91
- 238000002485 combustion reaction Methods 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 17
- 230000007423 decrease Effects 0.000 claims description 14
- 230000009467 reduction Effects 0.000 abstract description 21
- 230000006866 deterioration Effects 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 28
- 238000010586 diagram Methods 0.000 description 12
- 230000014509 gene expression Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000000746 purification Methods 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/047—Taking into account fuel evaporation or wall wetting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure type
- F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
- F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0404—Throttle position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
- F02D2200/0408—Estimation of intake manifold pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/101—Engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/32—Air-fuel ratio control in a diesel engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10373—Sensors for intake systems
- F02M35/1038—Sensors for intake systems for temperature or pressure
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Analytical Chemistry (AREA)
Abstract
Description
吸気管に燃料を噴射する燃料噴射弁を有するエンジンと、
基本燃料噴射量に、前記吸気管の壁面に付着する燃料量の変化に対応する増量補正または減量補正を施して、目標燃料噴射量を設定し、該目標燃料噴射量の燃料噴射が前記燃料噴射弁から行なわれるように前記エンジンを制御する制御手段と、
を備える自動車であって、
前記制御手段は、前記エンジンを始動してから所定条件が成立するまでは、前記減量補正を禁止し、前記所定条件が成立すると、前記減量補正を許可する手段であり、
前記所定条件は、現在のスロットル開度における単位時間当たりにスロットルバルブを通過する空気の流量であるスロットル通過空気量を用いて推定される前記吸気管の現在の圧力である第1吸気管圧力と、前記スロットル通過空気量と単位時間当たりに燃焼室内に流入する空気の流量である筒内吸入空気量とが等しいとしたときの前記吸気管の圧力である第2吸気管圧力と、の差分が所定値以下に至ったときに、成立する条件である、
ことを特徴とする。
Qfmw=max(Qfmwtmp,Qfmwmin) (15)
Qf*=Qftmp+Qfmw (16)
Claims (2)
- 吸気管に燃料を噴射する燃料噴射弁を有するエンジンと、
基本燃料噴射量に、前記吸気管の壁面に付着する燃料量の変化に対応する増量補正または減量補正を施して、目標燃料噴射量を設定し、該目標燃料噴射量の燃料噴射が前記燃料噴射弁から行なわれるように前記エンジンを制御する制御手段と、
を備える自動車であって、
前記制御手段は、前記エンジンを始動してから所定条件が成立するまでは、前記減量補正を禁止し、前記所定条件が成立すると、前記減量補正を許可する手段であり、
前記所定条件は、現在のスロットル開度における単位時間当たりにスロットルバルブを通過する空気の流量であるスロットル通過空気量を用いて推定される前記吸気管の現在の圧力である第1吸気管圧力と、前記スロットル通過空気量と単位時間当たりに燃焼室内に流入する空気の流量である筒内吸入空気量とが等しいとしたときの前記吸気管の圧力である第2吸気管圧力と、の差分が所定値以下に至ったときに、成立する条件である、
ことを特徴とする自動車。 - 請求項1記載の自動車であって、
前記所定条件は、前記差分が前記所定値以下である所定差分状態が、前記エンジンの所定行程数または所定時間に亘って継続したときに、成立する条件である、
ことを特徴とする自動車。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015027646A JP6128141B2 (ja) | 2015-02-16 | 2015-02-16 | 自動車 |
US15/041,354 US9759150B2 (en) | 2015-02-16 | 2016-02-11 | Automobile with fuel injection controller |
DE102016102358.2A DE102016102358B4 (de) | 2015-02-16 | 2016-02-11 | Fahrzeug mit Steuerungsgerät zur Steuerung eines Kraftstoffeinspritzventils |
CN201610087328.0A CN105888862B (zh) | 2015-02-16 | 2016-02-16 | 汽车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015027646A JP6128141B2 (ja) | 2015-02-16 | 2015-02-16 | 自動車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016151187A true JP2016151187A (ja) | 2016-08-22 |
JP6128141B2 JP6128141B2 (ja) | 2017-05-17 |
Family
ID=56552503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015027646A Expired - Fee Related JP6128141B2 (ja) | 2015-02-16 | 2015-02-16 | 自動車 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9759150B2 (ja) |
JP (1) | JP6128141B2 (ja) |
CN (1) | CN105888862B (ja) |
DE (1) | DE102016102358B4 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109973230B (zh) * | 2019-04-23 | 2021-11-30 | 江门市大长江集团有限公司 | 内燃机启动方法、装置、发动机控制设备和存储介质 |
US11174809B1 (en) * | 2020-12-15 | 2021-11-16 | Woodward, Inc. | Controlling an internal combustion engine system |
US11215132B1 (en) * | 2020-12-15 | 2022-01-04 | Woodward, Inc. | Controlling an internal combustion engine system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4208991A (en) * | 1978-05-01 | 1980-06-24 | The Bendix Corporation | Anti-flood circuit for use with an electronic fuel injection system |
JPH01151738A (ja) * | 1987-12-08 | 1989-06-14 | Toyota Motor Corp | 内燃機関の燃料噴射量制御方法 |
JPH05180057A (ja) * | 1991-12-25 | 1993-07-20 | Hitachi Ltd | エンジンの流入空気量検出装置 |
JPH0874621A (ja) * | 1994-09-06 | 1996-03-19 | Mazda Motor Corp | エンジンの燃料制御装置 |
JPH11270388A (ja) * | 1998-01-26 | 1999-10-05 | Denso Corp | 内燃機関の燃料噴射制御装置 |
US6223730B1 (en) * | 1997-11-27 | 2001-05-01 | Denso Corporation | Fuel injection control system of internal combustion engine |
JP2003269222A (ja) * | 1998-01-26 | 2003-09-25 | Denso Corp | 内燃機関の燃料噴射制御装置 |
JP2005188293A (ja) * | 2003-12-24 | 2005-07-14 | Denso Corp | 内燃機関の燃料噴射制御装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0565845A (ja) | 1991-03-06 | 1993-03-19 | Hitachi Ltd | エンジン制御方法及びシステム |
JPH07229435A (ja) | 1994-02-17 | 1995-08-29 | Toyota Motor Corp | 内燃機関の燃料供給制御装置 |
JP3594688B2 (ja) | 1995-02-24 | 2004-12-02 | 本田技研工業株式会社 | 内燃機関の燃料供給制御装置 |
US5701871A (en) | 1994-12-20 | 1997-12-30 | Honda Giken Kogyo Kabushiki Kaisha | Fuel supply control system for internal combustion engines |
DE19839555A1 (de) | 1998-08-31 | 2000-03-02 | Bosch Gmbh Robert | Betrieb eines Verbrennungsmotors in der Start- und Nachstartphase |
JP3740975B2 (ja) | 2000-11-30 | 2006-02-01 | トヨタ自動車株式会社 | 作動壁面燃料付着に対する燃料加熱制御方法 |
JP2004162660A (ja) * | 2002-11-15 | 2004-06-10 | Kokusan Denki Co Ltd | 内燃機関用燃料カット制御装置 |
JP2006258007A (ja) | 2005-03-18 | 2006-09-28 | Toyota Motor Corp | 内燃機関の制御装置 |
JP2007239484A (ja) | 2006-03-06 | 2007-09-20 | Toyota Motor Corp | 内燃機関の吸入空気量推定装置 |
-
2015
- 2015-02-16 JP JP2015027646A patent/JP6128141B2/ja not_active Expired - Fee Related
-
2016
- 2016-02-11 US US15/041,354 patent/US9759150B2/en active Active
- 2016-02-11 DE DE102016102358.2A patent/DE102016102358B4/de not_active Expired - Fee Related
- 2016-02-16 CN CN201610087328.0A patent/CN105888862B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4208991A (en) * | 1978-05-01 | 1980-06-24 | The Bendix Corporation | Anti-flood circuit for use with an electronic fuel injection system |
JPH01151738A (ja) * | 1987-12-08 | 1989-06-14 | Toyota Motor Corp | 内燃機関の燃料噴射量制御方法 |
JPH05180057A (ja) * | 1991-12-25 | 1993-07-20 | Hitachi Ltd | エンジンの流入空気量検出装置 |
JPH0874621A (ja) * | 1994-09-06 | 1996-03-19 | Mazda Motor Corp | エンジンの燃料制御装置 |
US6223730B1 (en) * | 1997-11-27 | 2001-05-01 | Denso Corporation | Fuel injection control system of internal combustion engine |
JPH11270388A (ja) * | 1998-01-26 | 1999-10-05 | Denso Corp | 内燃機関の燃料噴射制御装置 |
JP2003269222A (ja) * | 1998-01-26 | 2003-09-25 | Denso Corp | 内燃機関の燃料噴射制御装置 |
JP2005188293A (ja) * | 2003-12-24 | 2005-07-14 | Denso Corp | 内燃機関の燃料噴射制御装置 |
Also Published As
Publication number | Publication date |
---|---|
DE102016102358A1 (de) | 2016-08-18 |
DE102016102358B4 (de) | 2018-08-02 |
US20160237934A1 (en) | 2016-08-18 |
JP6128141B2 (ja) | 2017-05-17 |
US9759150B2 (en) | 2017-09-12 |
CN105888862A (zh) | 2016-08-24 |
CN105888862B (zh) | 2018-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5664621B2 (ja) | ハイブリッド車 | |
JP6149841B2 (ja) | ハイブリッド自動車 | |
JP5929710B2 (ja) | 内燃機関装置の制御装置およびハイブリッド車 | |
JP6248997B2 (ja) | ハイブリッド自動車 | |
JP6233328B2 (ja) | ハイブリッド自動車 | |
JP5459333B2 (ja) | ハイブリッド自動車の制御装置 | |
JP2016108998A (ja) | 自動車 | |
JP5716425B2 (ja) | ハイブリッド自動車 | |
JP6128141B2 (ja) | 自動車 | |
JP6168097B2 (ja) | ハイブリッド自動車 | |
JP5991145B2 (ja) | ハイブリッド自動車 | |
JP2010105626A (ja) | 車両およびその制御方法 | |
JP2016113977A (ja) | エンジンの制御装置 | |
JP6009978B2 (ja) | ハイブリッド自動車 | |
JP6277972B2 (ja) | ハイブリッド自動車 | |
JP6337799B2 (ja) | ハイブリッド自動車 | |
JP7226257B2 (ja) | 駆動装置 | |
JP2012236548A (ja) | ハイブリッド車 | |
JP6848815B2 (ja) | ハイブリッド自動車 | |
JP2016176374A (ja) | 自動車 | |
JP6304051B2 (ja) | ハイブリッド自動車 | |
JP2016205228A (ja) | 内燃機関装置 | |
JP2013136335A (ja) | ハイブリッド車 | |
JP2017150432A (ja) | 内燃機関装置 | |
JP2016155528A (ja) | ハイブリッド自動車 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160523 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170222 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170314 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170327 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6128141 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |