TW255944B - - Google Patents

Info

Publication number
TW255944B
TW255944B TW083103967A TW83103967A TW255944B TW 255944 B TW255944 B TW 255944B TW 083103967 A TW083103967 A TW 083103967A TW 83103967 A TW83103967 A TW 83103967A TW 255944 B TW255944 B TW 255944B
Authority
TW
Taiwan
Application number
TW083103967A
Original Assignee
Mcculloch 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 Mcculloch Corp filed Critical Mcculloch Corp
Application granted granted Critical
Publication of TW255944B publication Critical patent/TW255944B/zh

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
    • 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
    • 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
    • F01M3/04—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 for upper cylinder lubrication only
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/26—Four-stroke engines characterised by having crankcase pumps
    • 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
    • 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
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/243—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "boxer" type, e.g. all connecting rods attached to separate crankshaft bearings
    • 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
    • F02B75/34—Ultra-small engines, e.g. for driving models
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1808—Number of cylinders two
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
TW083103967A 1993-06-25 1994-04-30 TW255944B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/082,677 US5347967A (en) 1993-06-25 1993-06-25 Four-stroke internal combustion engine

Publications (1)

Publication Number Publication Date
TW255944B true TW255944B (zh) 1995-09-01

Family

ID=22172697

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083103967A TW255944B (zh) 1993-06-25 1994-04-30

Country Status (3)

Country Link
US (2) US5347967A (zh)
TW (1) TW255944B (zh)
ZA (1) ZA943339B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI427409B (zh) * 2007-03-20 2014-02-21 Jsr Corp Sensitive linear resin composition and spacer for liquid crystal display device and method for manufacturing the same

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JP4801819B2 (ja) * 2007-03-30 2011-10-26 本田技研工業株式会社 自動二輪車用多気筒エンジン
JP2009127536A (ja) * 2007-11-23 2009-06-11 Aisan Ind Co Ltd 樹脂製吸気装置
US8490584B2 (en) * 2008-09-25 2013-07-23 Rez Mustafa Air hybrid engine with dual chamber cylinder
US20110271933A1 (en) * 2010-04-02 2011-11-10 Scott Snow Forced induction system for an internal combustion engine
KR101251528B1 (ko) * 2011-09-29 2013-04-05 현대자동차주식회사 2기통 엔진의 서지 방지 구조
JP6660259B2 (ja) * 2016-06-23 2020-03-11 ヤンマー株式会社 エンジン装置
CN107448282B (zh) * 2017-09-25 2023-09-08 苏州光耀智能发电机有限公司 一种基于自由活塞的旋摆式动力系统
EP3660284A1 (de) * 2018-11-30 2020-06-03 Andreas Stihl AG & Co. KG Gemischgeschmierter viertaktmotor, handgeführtes arbeitsgerät mit einem viertaktmotor und verfahren zum betrieb eines gemischgeschmierten viertaktmotors
CN109915258A (zh) * 2019-02-01 2019-06-21 浙江派尼尔科技股份有限公司 一种分离润滑分层扫气二冲程割灌机动力结构及工作方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI427409B (zh) * 2007-03-20 2014-02-21 Jsr Corp Sensitive linear resin composition and spacer for liquid crystal display device and method for manufacturing the same

Also Published As

Publication number Publication date
US5579735A (en) 1996-12-03
ZA943339B (en) 1995-01-16
US5347967A (en) 1994-09-20

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