JP2002535547A - ４ストローク内燃エンジン - Google Patents

４ストローク内燃エンジン

Info

Publication number
JP2002535547A
JP2002535547A JP2000595043A JP2000595043A JP2002535547A JP 2002535547 A JP2002535547 A JP 2002535547A JP 2000595043 A JP2000595043 A JP 2000595043A JP 2000595043 A JP2000595043 A JP 2000595043A JP 2002535547 A JP2002535547 A JP 2002535547A
Authority
JP
Japan
Prior art keywords
engine
lubricant
engine housing
crankshaft
crank chamber
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.)
Pending
Application number
JP2000595043A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002535547A5 (enExample
Inventor
ハーシュ，ニコラス・ロバート
スカエファー，マーク・ドナルド
ブラウン，マイケル・ポール
ホッズ，ピーター
ウィアトロウスキー，ダレル・アルバート
バーテルト，ロナルド・リー
ハバード，ブライアン
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.)
Briggs and Stratton Corp
Original Assignee
Briggs and Stratton 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 Briggs and Stratton Corp filed Critical Briggs and Stratton Corp
Publication of JP2002535547A publication Critical patent/JP2002535547A/ja
Publication of JP2002535547A5 publication Critical patent/JP2002535547A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • 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
    • F01L1/024—Belt drive
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/04—Pressure lubrication using pressure in working cylinder or crankcase to operate lubricant feeding devices
    • 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
    • F01M11/0004—Oilsumps
    • 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
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • F01M11/062—Accommodating movement or position of machines or engines, e.g. dry sumps
    • F01M11/064—Movement
    • 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
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • F01M11/062—Accommodating movement or position of machines or engines, e.g. dry sumps
    • F01M11/065—Position
    • 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
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • F01M11/062—Accommodating movement or position of machines or engines, e.g. dry sumps
    • F01M11/065—Position
    • F01M11/067—Position inverted, e.g. for inverted flight
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • 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
    • F01M3/00—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • 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
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/28—Cylinder heads having cooling means for air cooling
    • F02F1/30—Finned cylinder heads
    • F02F1/305—Finned cylinder heads the cylinder heads being of side valve type
    • 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
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • 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
    • F01M11/0004—Oilsumps
    • F01M2011/0037—Oilsumps with different oil compartments
    • F01M2011/0041—Oilsumps with different oil compartments for accommodating movement or position of engines
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0422—Separating oil and gas with a centrifuge device
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/22—Side valves
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/30—Inverted positioning of engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Gears, Cams (AREA)
JP2000595043A 1999-01-25 2000-01-13 ４ストローク内燃エンジン Pending JP2002535547A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11721599P 1999-01-25 1999-01-25
US60/117,215 1999-01-25
PCT/US2000/000841 WO2000043655A1 (en) 1999-01-25 2000-01-13 Four-stroke internal combustion engine

Related Child Applications (4)

Application Number Title Priority Date Filing Date
JP2005190882A Division JP2005344727A (ja) 1999-01-25 2005-06-30 ４ストローク内燃エンジン
JP2005190890A Division JP2005282582A (ja) 1999-01-25 2005-06-30 ４ストローク内燃エンジン
JP2005190885A Division JP2005320975A (ja) 1999-01-25 2005-06-30 ４ストローク内燃エンジン
JP2006014979A Division JP2006138326A (ja) 1999-01-25 2006-01-24 ４ストローク内燃エンジン

Publications (2)

Publication Number Publication Date
JP2002535547A true JP2002535547A (ja) 2002-10-22
JP2002535547A5 JP2002535547A5 (enExample) 2005-12-22

Family

ID=22371571

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2000595043A Pending JP2002535547A (ja) 1999-01-25 2000-01-13 ４ストローク内燃エンジン
JP2005190890A Withdrawn JP2005282582A (ja) 1999-01-25 2005-06-30 ４ストローク内燃エンジン
JP2005190882A Withdrawn JP2005344727A (ja) 1999-01-25 2005-06-30 ４ストローク内燃エンジン
JP2005190885A Withdrawn JP2005320975A (ja) 1999-01-25 2005-06-30 ４ストローク内燃エンジン
JP2006014979A Withdrawn JP2006138326A (ja) 1999-01-25 2006-01-24 ４ストローク内燃エンジン

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2005190890A Withdrawn JP2005282582A (ja) 1999-01-25 2005-06-30 ４ストローク内燃エンジン
JP2005190882A Withdrawn JP2005344727A (ja) 1999-01-25 2005-06-30 ４ストローク内燃エンジン
JP2005190885A Withdrawn JP2005320975A (ja) 1999-01-25 2005-06-30 ４ストローク内燃エンジン
JP2006014979A Withdrawn JP2006138326A (ja) 1999-01-25 2006-01-24 ４ストローク内燃エンジン

Country Status (8)

Country Link
EP (1) EP1147298B1 (enExample)
JP (5) JP2002535547A (enExample)
CN (7) CN100357577C (enExample)
AU (1) AU760498B2 (enExample)
CA (1) CA2368207C (enExample)
DE (5) DE60018905T2 (enExample)
DK (2) DK1267054T3 (enExample)
WO (1) WO2000043655A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019507839A (ja) * 2016-03-18 2019-03-22 浙江亜特電器有限公司 ４ストロークエンジンにおける定量一方向オイルエア潤滑システム及び方法

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US6499453B1 (en) * 2000-10-30 2002-12-31 Tecumseh Products Company Mid cam engine
US6874458B2 (en) 2001-12-28 2005-04-05 Kohler Co. Balance system for single cylinder engine
US6739304B2 (en) 2002-06-28 2004-05-25 Kohler Co. Cross-flow cylinder head
US6732701B2 (en) 2002-07-01 2004-05-11 Kohler Co. Oil circuit for twin cam internal combustion engine
US6837206B2 (en) 2002-07-11 2005-01-04 Kohler Co. Crankcase cover with oil passages
US6742488B2 (en) 2002-07-18 2004-06-01 Kohler Co. Component for governing air flow in and around cylinder head port
US6837207B2 (en) 2002-07-18 2005-01-04 Kohler Co. Inverted crankcase with attachments for an internal combustion engine
US6978751B2 (en) 2002-07-18 2005-12-27 Kohler Co. Cam follower arm for an internal combustion engine
US6752846B2 (en) 2002-07-18 2004-06-22 Kohler Co. Panel type air filter element with integral baffle
US7134418B2 (en) 2004-06-21 2006-11-14 Briggs & Stratton Corporation Four-stroke internal combustion engine
JP4908521B2 (ja) * 2006-01-17 2012-04-04 ステード，クリスチアーン，フィリップス フォン 振動ピストンとその変換機構
JP5261460B2 (ja) * 2010-10-22 2013-08-14 株式会社神戸製鋼所 往復動圧縮機のクランクケース
CN103511017B (zh) * 2012-06-15 2016-12-21 苏州科瓴精密机械科技有限公司 油泵供油系统
CN103603743B (zh) * 2013-10-21 2016-01-27 浙江亚特电器有限公司 一种引擎曲轴箱结构
CN103993927B (zh) * 2014-04-28 2017-04-26 浙江亚特电器有限公司 一种发动机脉冲油气润滑系统及方法
DE102015101459A1 (de) 2015-02-02 2016-08-04 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Gehäuse für einen Motor oder Kompressor
CN105863831A (zh) * 2016-05-05 2016-08-17 陈焕祥 一种整体式简易发动机
JP6452742B2 (ja) * 2017-03-07 2019-01-16 本田技研工業株式会社 内燃機関のオイルフィルタ構造
CN111433441B (zh) * 2017-12-11 2021-08-27 本田技研工业株式会社 内燃发动机
CN110925054A (zh) * 2019-12-13 2020-03-27 重庆隆鑫机车有限公司 具有通气功能的离合器盖及发动机

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US3967595A (en) * 1974-04-15 1976-07-06 Honda Giken Kogyo Kabushiki Kaisha Side valve internal combustion engine
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019507839A (ja) * 2016-03-18 2019-03-22 浙江亜特電器有限公司 ４ストロークエンジンにおける定量一方向オイルエア潤滑システム及び方法

Also Published As

Publication number Publication date
DE60017200T2 (de) 2005-12-22
CN100368661C (zh) 2008-02-13
DE60031463T2 (de) 2007-08-23
JP2005282582A (ja) 2005-10-13
JP2006138326A (ja) 2006-06-01
CN1654794A (zh) 2005-08-17
CN100357577C (zh) 2007-12-26
DE60017198T2 (de) 2005-12-22
CA2368207A1 (en) 2000-07-27
DE60018986T2 (de) 2006-01-26
EP1147298B1 (en) 2005-03-23
DE60018905T2 (de) 2006-03-30
JP2005320975A (ja) 2005-11-17
CN1338024A (zh) 2002-02-27
CN1218118C (zh) 2005-09-07
DE60017198D1 (de) 2005-02-03
CN1560447A (zh) 2005-01-05
CN1560448A (zh) 2005-01-05
WO2000043655A1 (en) 2000-07-27
DE60018905D1 (de) 2005-04-28
CN1560445A (zh) 2005-01-05
DK1267052T3 (da) 2005-05-09
CN1298974C (zh) 2007-02-07
JP2005344727A (ja) 2005-12-15
CA2368207C (en) 2005-12-13
DE60018986D1 (de) 2005-04-28
AU2610700A (en) 2000-08-07
EP1147298A1 (en) 2001-10-24
AU760498B2 (en) 2003-05-15
CN1298973C (zh) 2007-02-07
DE60017200D1 (de) 2005-02-03
DE60031463D1 (de) 2006-11-30
DK1267054T3 (da) 2005-05-09
CN100351505C (zh) 2007-11-28
CN1560446A (zh) 2005-01-05
CN1298972C (zh) 2007-02-07
CN1560449A (zh) 2005-01-05

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