ATE128206T1 - Senkrechte brennkraftmaschine mit im zylinderkopf liegenden ventilen. - Google Patents

Senkrechte brennkraftmaschine mit im zylinderkopf liegenden ventilen.

Info

Publication number
ATE128206T1
ATE128206T1 AT93200300T AT93200300T ATE128206T1 AT E128206 T1 ATE128206 T1 AT E128206T1 AT 93200300 T AT93200300 T AT 93200300T AT 93200300 T AT93200300 T AT 93200300T AT E128206 T1 ATE128206 T1 AT E128206T1
Authority
AT
Austria
Prior art keywords
carburettor
cylinder
combustion engine
valves
straight portion
Prior art date
Application number
AT93200300T
Other languages
English (en)
Inventor
Kazuyuki C O Nagoya Kobayashi
Kk Aza-Takamichi Iwats Jukogyo
Original Assignee
Mitsubishi Heavy Ind Ltd
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
Priority claimed from JP4152290A external-priority patent/JP2647528B2/ja
Priority claimed from JP1990030493U external-priority patent/JP2503134Y2/ja
Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of ATE128206T1 publication Critical patent/ATE128206T1/de

Links

Classifications

    • 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
    • F02F1/32—Finned cylinder heads the cylinder heads being of overhead valve type
    • 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
    • F02B75/007—Other engines having vertical crankshafts
    • 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
    • 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
    • F02B2275/34—Lateral camshaft position
    • 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
    • F02F7/006—Camshaft or pushrod housings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
AT93200300T 1990-02-22 1990-12-28 Senkrechte brennkraftmaschine mit im zylinderkopf liegenden ventilen. ATE128206T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4152290A JP2647528B2 (ja) 1990-02-22 1990-02-22 縦型頭上弁式内燃機関
JP1990030493U JP2503134Y2 (ja) 1990-03-27 1990-03-27 縦型頭上弁式内燃機関

Publications (1)

Publication Number Publication Date
ATE128206T1 true ATE128206T1 (de) 1995-10-15

Family

ID=26368855

Family Applications (2)

Application Number Title Priority Date Filing Date
AT93200300T ATE128206T1 (de) 1990-02-22 1990-12-28 Senkrechte brennkraftmaschine mit im zylinderkopf liegenden ventilen.
AT93200302T ATE130400T1 (de) 1990-02-22 1990-12-28 Senkrechte brennkraftmaschine mit im zylinderkopf liegenden ventilen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT93200302T ATE130400T1 (de) 1990-02-22 1990-12-28 Senkrechte brennkraftmaschine mit im zylinderkopf liegenden ventilen.

Country Status (6)

Country Link
US (1) US5159909A (de)
EP (3) EP0443273B1 (de)
AT (2) ATE128206T1 (de)
AU (2) AU635093B2 (de)
CA (1) CA2030583C (de)
DE (3) DE69006715T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335634A (en) * 1991-05-14 1994-08-09 Mazda Motor Corporation Combustion chamber structure for an engine
RU2146010C1 (ru) * 1997-12-03 2000-02-27 Грабовский Александр Андреевич Двигатель внутреннего сгорания

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381743A (en) * 1981-02-26 1983-05-03 General Motors Corporation Variable area swirl generating engine cylinder inlet port
US4693215A (en) * 1982-09-18 1987-09-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Inlet port for internal combustion engine
JPS5970838A (ja) * 1982-10-15 1984-04-21 Honda Motor Co Ltd バ−チカル型汎用内燃機関
US5000126A (en) * 1986-10-01 1991-03-19 Yamaha Kogyo Hatsudoki Kabushiki Kaisha Vertical engine for walk-behind lawn mower
US4790273A (en) * 1987-02-19 1988-12-13 Kiyohiko Oguri Vertical engine for walk behind lawn mower
US4864981A (en) * 1988-07-08 1989-09-12 Kawasaki Jukogyo Kabushiki Kaisha Overhead valve type engine
US4893597A (en) * 1989-04-24 1990-01-16 Tecumseh Products Company Engine cylinder assembly having an intake cross-passageway

Also Published As

Publication number Publication date
DE69022603D1 (de) 1995-10-26
DE69023671T2 (de) 1996-05-02
EP0549571B1 (de) 1995-09-20
DE69006715T2 (de) 1994-05-26
DE69022603T2 (de) 1996-04-18
US5159909A (en) 1992-11-03
AU2630992A (en) 1992-12-03
CA2030583A1 (en) 1991-08-23
DE69006715D1 (de) 1994-03-24
AU635093B2 (en) 1993-03-11
EP0443273A1 (de) 1991-08-28
EP0549572B1 (de) 1995-11-15
DE69023671D1 (de) 1995-12-21
AU648202B2 (en) 1994-04-14
CA2030583C (en) 1998-06-02
EP0549572A1 (de) 1993-06-30
ATE130400T1 (de) 1995-12-15
EP0443273B1 (de) 1994-02-16
AU6766290A (en) 1991-08-29
EP0549571A1 (de) 1993-06-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee