JP6706385B2 - 内燃機関 - Google Patents
内燃機関 Download PDFInfo
- Publication number
- JP6706385B2 JP6706385B2 JP2019508696A JP2019508696A JP6706385B2 JP 6706385 B2 JP6706385 B2 JP 6706385B2 JP 2019508696 A JP2019508696 A JP 2019508696A JP 2019508696 A JP2019508696 A JP 2019508696A JP 6706385 B2 JP6706385 B2 JP 6706385B2
- Authority
- JP
- Japan
- Prior art keywords
- crankcase
- combustion engine
- internal combustion
- crankshaft
- detection sensor
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 42
- 238000001514 detection method Methods 0.000 claims description 37
- 239000007858 starting material Substances 0.000 claims description 10
- 238000000638 solvent extraction Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000009191 jumping Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
- F02B77/087—Safety, indicating, or supervising devices determining top dead centre or ignition-timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
- F01M2011/031—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means
- F01M2011/033—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means comprising coolers or heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
- F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
- F02P7/0677—Mechanical arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
24…排気管
31…クランクケース
31a…クランクケースの前面
32…クランクシャフト
33…シリンダーブロック
36…検知センサー(パルサーセンサー)
37…オイルクーラー
39…オイルフィルター
41…セルモーター
43…仮想平面
44a…仮想平面で仕切られる一方の空間
44b…仮想平面で仕切られる他方の空間
45…交流発電機
52…クランク室
55…クランク
61…被検知体(パルサーリング)
63…貫通孔
64…本体
65…コネクター
66…締結片
HP…仮想水平面
Xc…(クランクシャフトの)回転軸線
Claims (6)
- クランク室(52)を区画するクランクケース(31)と、
前記クランクケース(31)に回転自在に支持されるクランクシャフト(32)と、
前記クランクケース(31)に結合されて、前記クランクシャフト(32)の回転軸線(Xc)を含む仮想水平面(HP)よりも上方に配置され相互にバンク角で交差するV型配置の複数のシリンダーを区画するシリンダーブロック(33)と、
前記クランクシャフト(32)と一体に回転する被検知体(61)と、
走行風を受ける前記クランクケース(31)の前面(31a)で前記仮想水平面(HP)よりも下方の位置に外側から取り付けられ、前記被検知体(61)の軌道に向き合わせられて前記被検知体(61)の動きに応じてパルス信号を生成する検知センサー(36)と
を備え、
前記検知センサー(36)は、クランクシャフト(32)の回転軸線(Xc)から遠ざかるようにクランクケース(31)の外面から突出し、前記クランクケース(31)の前面(31a)よりも前方に位置する排気管(24)と正面視で重なるように配置されることを特徴とする内燃機関。 - 請求項1に記載の内燃機関において、前記検知センサー(36)の下方で前記クランクケース(31)の前面(31a)に取り付けられるオイルクーラー(37)をさらに備えることを特徴とする内燃機関。
- 請求項1または2に記載の内燃機関において、前記クランクシャフト(32)の軸方向中央位置で前記クランクシャフト(32)の回転軸線(Xc)に直交する仮想平面(43)で仕切られる一方の空間(44a)に前記検知センサー(36)が配置され、他方の空間(44b)にセルモーター(41)が配置されることを特徴とする内燃機関。
- 請求項1,2,4のいずれか1項に記載の内燃機関において、前記検知センサー(36)よりも下方の位置で前記クランクケース(31)の外面に取り付けられるオイルフィルター(39)をさらに備えることを特徴とする内燃機関。
- 請求項1,2,4,5のいずれか1項に記載の内燃機関において、前記クランクシャフト(32)の軸方向中央位置で前記クランクシャフト(32)の回転軸線(Xc)に直交する仮想平面(43)で仕切られる一方の空間(44a)に前記検知センサー(36)が配置され、他方の空間(44b)に交流発電機(45)が配置されることを特徴とする内燃機関。
- 請求項1,2,4〜6のいずれか1項に記載の内燃機関において、前記検知センサー(36)は、
前記クランクケース(31)に形成される貫通孔(63)に差し込まれて、先端の検知部で前記クランク室(52)に臨む本体(64)と、
前記本体(64)に結合されて、前記クランクケース(31)の外側の空間に配置されるコネクター(65)と、
前記本体(64)に結合されて、前記クランクケース(31)の外面に締結される締結片(66)と
を備え、
前記オイルクーラー(37)は、前記検知センサー(36)の下方で取り付けられることを特徴とする内燃機関。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017063118 | 2017-03-28 | ||
JP2017063118 | 2017-03-28 | ||
PCT/JP2018/004395 WO2018179889A1 (ja) | 2017-03-28 | 2018-02-08 | 内燃機関 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018179889A1 JPWO2018179889A1 (ja) | 2020-01-09 |
JP6706385B2 true JP6706385B2 (ja) | 2020-06-10 |
Family
ID=63675068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019508696A Active JP6706385B2 (ja) | 2017-03-28 | 2018-02-08 | 内燃機関 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11181019B2 (ja) |
JP (1) | JP6706385B2 (ja) |
CN (1) | CN110520613B (ja) |
WO (1) | WO2018179889A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7050856B2 (ja) | 2020-05-29 | 2022-04-08 | 本田技研工業株式会社 | 内燃機関 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2510184Y2 (ja) | 1990-07-12 | 1996-09-11 | スズキ株式会社 | 強制空冷エンジンのパルスセンサ取着装置 |
JP3174185B2 (ja) * | 1993-02-15 | 2001-06-11 | ヤマハ発動機株式会社 | 水ジェット推進艇 |
JP4021068B2 (ja) * | 1998-09-14 | 2007-12-12 | 本田技研工業株式会社 | 自動二輪車用v型内燃機関 |
JP4030202B2 (ja) * | 1998-10-05 | 2008-01-09 | 本田技研工業株式会社 | 自動二輪車用の水平対向型多気筒エンジン |
US7000577B2 (en) * | 2000-02-29 | 2006-02-21 | Brp-Rotax Gmbh & Co. Kg | Modular engine family |
CA2401753A1 (en) * | 2000-02-29 | 2001-09-07 | Norbert Korenjak | Four stroke engine having power take off assembly |
US6612881B2 (en) * | 2000-08-04 | 2003-09-02 | Yamaha Marine Kabushiki Kaisha | Engine control arrangement for watercraft |
JP3745980B2 (ja) * | 2001-05-17 | 2006-02-15 | 本田技研工業株式会社 | エンジンにおけるハーネス或いはセンサの取り付け構造 |
JP2004353508A (ja) * | 2003-05-28 | 2004-12-16 | Petroliam Nasional Bhd | エンジンにおけるセンサー取付部構造 |
JP3883988B2 (ja) * | 2003-07-14 | 2007-02-21 | 本田技研工業株式会社 | エンジンブロックに取り付けられた検出器を備える車両用内燃機関 |
JP4090961B2 (ja) * | 2003-07-22 | 2008-05-28 | 本田技研工業株式会社 | エンジンのクランクケース構造 |
JP2009228560A (ja) * | 2008-03-24 | 2009-10-08 | Honda Motor Co Ltd | 内燃機関におけるクランク角センサ取付構造 |
JP5162400B2 (ja) * | 2008-09-30 | 2013-03-13 | 本田技研工業株式会社 | 内燃機関 |
JP5162507B2 (ja) * | 2009-03-18 | 2013-03-13 | 本田技研工業株式会社 | オイルクーラの取付構造およびこれを備えたv型エンジン |
JP2010234949A (ja) * | 2009-03-31 | 2010-10-21 | Keihin Corp | 酸素濃度センサの取り付け構造 |
JP2014148920A (ja) * | 2013-01-31 | 2014-08-21 | Daihatsu Motor Co Ltd | 内燃機関 |
JP6068234B2 (ja) | 2013-03-29 | 2017-01-25 | 本田技研工業株式会社 | エンジン制御装置 |
US10890137B2 (en) * | 2017-03-30 | 2021-01-12 | Honda Motor Co., Ltd. | Internal combustion engine |
US10975787B2 (en) * | 2017-03-30 | 2021-04-13 | Honda Motor Co., Ltd. | Internal combustion engine |
-
2018
- 2018-02-08 US US16/494,124 patent/US11181019B2/en active Active
- 2018-02-08 JP JP2019508696A patent/JP6706385B2/ja active Active
- 2018-02-08 CN CN201880022230.4A patent/CN110520613B/zh active Active
- 2018-02-08 WO PCT/JP2018/004395 patent/WO2018179889A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2018179889A1 (ja) | 2018-10-04 |
CN110520613B (zh) | 2022-04-12 |
US20200040780A1 (en) | 2020-02-06 |
JPWO2018179889A1 (ja) | 2020-01-09 |
CN110520613A (zh) | 2019-11-29 |
US11181019B2 (en) | 2021-11-23 |
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