JPS5474040A - Low noise internal combustion engine - Google Patents

Low noise internal combustion engine

Info

Publication number
JPS5474040A
JPS5474040A JP13512378A JP13512378A JPS5474040A JP S5474040 A JPS5474040 A JP S5474040A JP 13512378 A JP13512378 A JP 13512378A JP 13512378 A JP13512378 A JP 13512378A JP S5474040 A JPS5474040 A JP S5474040A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
low noise
noise internal
low
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
JP13512378A
Other languages
Japanese (ja)
Inventor
Risuto Hansu
Guraia Yoozefu
Sukatsuchie Otomaru
Oobamaia Berutoramu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5474040A publication Critical patent/JPS5474040A/en
Pending legal-status Critical Current

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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/008—Sound insulation
    • 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
    • F02B67/04—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 of mechanically-driven auxiliary apparatus
    • F02B67/06—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 of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • 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
    • F02B2275/20—SOHC [Single overhead camshaft]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Soil Working Implements (AREA)
JP13512378A 1977-10-31 1978-10-31 Low noise internal combustion engine Pending JPS5474040A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0778477A AT374250B (en) 1977-10-31 1977-10-31 NOISE-INSULATED PISTON PISTON ENGINE

Publications (1)

Publication Number Publication Date
JPS5474040A true JPS5474040A (en) 1979-06-13

Family

ID=3599447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13512378A Pending JPS5474040A (en) 1977-10-31 1978-10-31 Low noise internal combustion engine

Country Status (6)

Country Link
JP (1) JPS5474040A (en)
AT (1) AT374250B (en)
DE (1) DE2846775A1 (en)
FR (1) FR2407351B1 (en)
GB (1) GB2006876A (en)
IT (1) IT1099863B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376016B (en) * 1978-12-18 1984-10-10 List Hans INTERNAL COMBUSTION ENGINE
AT382685B (en) * 1983-05-18 1987-03-25 Steyr Daimler Puch Ag SOUND-INSULATED ENCLOSED ENGINE
DE3717420A1 (en) * 1987-02-06 1988-08-18 Kloeckner Humboldt Deutz Ag Sealing of an air duct of a fan in the V-belt passage area
GB8909942D0 (en) * 1989-04-29 1989-06-14 Farren Peter W Ventilation equipment
DE3934884A1 (en) * 1989-10-19 1991-04-25 Bayerische Motoren Werke Ag Auxiliary drive mechanism for IC engine - incorporates tension wheel pressing against belt and driving shaft
DE10236746A1 (en) * 2002-08-10 2004-02-19 Bayerische Motoren Werke Ag Internal combustion engine with a drive arrangement for unit modules
DE10324999A1 (en) * 2003-04-02 2007-03-22 Bayerische Motoren Werke Ag With a friction wheel combined belt drive for units of an internal combustion engine
DE102017203295A1 (en) 2017-03-01 2018-09-06 Bayerische Motoren Werke Aktiengesellschaft Internal combustion engine for a motor vehicle, in particular for a motor vehicle
JP6790954B2 (en) * 2017-03-27 2020-11-25 トヨタ自動車株式会社 Internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154633A (en) * 1974-06-04 1975-12-12

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB235208A (en) * 1924-06-05 1925-12-03 Maybach Motorenbau Gmbh Improvements in the driving arrangements for the cam shafts and other auxiliaries ofinternal combustion engines
GB325294A (en) * 1928-11-20 1930-02-20 George Rushton Improvements in or relating to cooling systems on motor-tractors and other motor vehicles
US3473399A (en) * 1968-09-13 1969-10-21 Gen Motors Corp Belt drive and tensioning means
AT328229B (en) * 1971-09-03 1976-03-10 List Hans COMBUSTION MACHINE WITH SOUND-INSULATING CASING
AT369512B (en) * 1975-04-18 1983-01-10 List Hans NOISE-INSULATED PISTON PISTON ENGINE
FR2346612A1 (en) * 1975-11-26 1977-10-28 Citroen Sa Toothed belt drive assembly - has jockey pulley with spring loaded mounting arm to allow correct resetting of belt tension after wear

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154633A (en) * 1974-06-04 1975-12-12

Also Published As

Publication number Publication date
GB2006876A (en) 1979-05-10
ATA778477A (en) 1983-08-15
FR2407351B1 (en) 1985-11-22
FR2407351A1 (en) 1979-05-25
AT374250B (en) 1984-03-26
IT7829245A0 (en) 1978-10-30
DE2846775A1 (en) 1979-05-03
IT1099863B (en) 1985-09-28

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