GB1381032A - Internal combustion engine with a sound-proofing casing - Google Patents

Internal combustion engine with a sound-proofing casing

Info

Publication number
GB1381032A
GB1381032A GB3917872A GB3917872A GB1381032A GB 1381032 A GB1381032 A GB 1381032A GB 3917872 A GB3917872 A GB 3917872A GB 3917872 A GB3917872 A GB 3917872A GB 1381032 A GB1381032 A GB 1381032A
Authority
GB
United Kingdom
Prior art keywords
sound
engine
combustion engine
internal combustion
casing
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.)
Expired
Application number
GB3917872A
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 GB1381032A publication Critical patent/GB1381032A/en
Expired 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

1381032 I C engine casings H LIST 23 Aug 1972 [3 Sept 1971] 39178/72 Heading F1B A sound-proofing casing located in spaced relation to the engine 1' comprises a trough-like lower portion 3' connected to the cylinder block by two sound-insulating members 13 and having an aperture in one of its side walls for the passage of the crank-shaft or flywheel flange and an upper portion 21 connected to the lower portion and closed at the top by a cover 11. A partition 24 defines an oil accessible chamber 21 and an oil free chamber 23 containing the engine auxiliaries. The casing portions 3' and 21 may be one piece members of synthetic material or be formed of sheet steel or of light-metal castings.
GB3917872A 1971-09-03 1972-08-23 Internal combustion engine with a sound-proofing casing Expired GB1381032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT771571A AT328229B (en) 1971-09-03 1971-09-03 COMBUSTION MACHINE WITH SOUND-INSULATING CASING

Publications (1)

Publication Number Publication Date
GB1381032A true GB1381032A (en) 1975-01-22

Family

ID=3598771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3917872A Expired GB1381032A (en) 1971-09-03 1972-08-23 Internal combustion engine with a sound-proofing casing

Country Status (4)

Country Link
US (1) US3796280A (en)
AT (1) AT328229B (en)
FR (1) FR2149236A5 (en)
GB (1) GB1381032A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402537B (en) * 1993-12-14 1997-06-25 Steyr Nutzfahrzeuge POOL AROUND THE OIL PAN OF AN INTERNAL COMBUSTION ENGINE

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342897B2 (en) * 1972-11-09 1978-11-15
AT326956B (en) * 1972-11-10 1976-01-12 List Hans COMBUSTION MACHINE WITH SOUND INSULATED V-BELT PULLEY
US3924597A (en) * 1974-03-13 1975-12-09 Hatz Motoren Internal combustion engine having a sound-muffling casing
AT341833B (en) * 1974-05-20 1978-02-27 List Hans COMBUSTION MACHINE WITH SILENCING COVERING
US3964462A (en) * 1974-12-10 1976-06-22 Hans List Sound-proofed internal combustion engine
USRE29923E (en) * 1974-05-20 1979-03-06 Hans List Sound-proofed internal combustion engine
DE2736378C2 (en) * 1977-08-12 1985-12-19 Klöckner-Humboldt-Deutz AG, 5000 Köln Auxiliary machines for the air-cooled internal combustion engine of a tractor
JPS5440944A (en) * 1977-09-06 1979-03-31 Nissan Motor Co Ltd Internal combustion engine
DE2825927A1 (en) * 1978-06-14 1980-01-03 Volkswagenwerk Ag SOUND-INSULATED ENCLOSED ENGINE
FR2406724B1 (en) * 1977-10-18 1985-08-09 Volkswagenwerk Ag INTERNAL COMBUSTION ENGINE WITH SOUNDPROOF SHIELD
AT374250B (en) * 1977-10-31 1984-03-26 List Hans NOISE-INSULATED PISTON PISTON ENGINE
JPS5950864B2 (en) * 1977-11-26 1984-12-11 日産自動車株式会社 automotive engine
IT1106986B (en) * 1978-01-20 1985-11-18 Fiat Spa AIR SUPPLY SYSTEM TO A DIESEL ENGINE
WO1983002820A1 (en) * 1982-02-03 1983-08-18 Söllner, Robert Heating or cooling device
DE3425074A1 (en) * 1984-07-07 1986-01-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München SOUND INSULATED OIL PAN FOR A TRUCK COMBUSTION ENGINE
AT393541B (en) * 1987-08-26 1991-11-11 Steyr Daimler Puch Ag INJECTION ENGINE
JP3961917B2 (en) * 2002-09-11 2007-08-22 本田技研工業株式会社 Cover structure of shaft joint of small surface boat
JP5468441B2 (en) * 2010-03-31 2014-04-09 本田技研工業株式会社 Crankcase for internal combustion engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT298164B (en) * 1968-06-06 1972-04-25 H C Hans Dipl Ing Dr Dr List Air-cooled internal combustion engine
US3684053A (en) * 1970-09-02 1972-08-15 List Hans Internal combustion engine with sound-absorbing casing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402537B (en) * 1993-12-14 1997-06-25 Steyr Nutzfahrzeuge POOL AROUND THE OIL PAN OF AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
US3796280A (en) 1974-03-12
FR2149236A5 (en) 1973-03-23
AT328229B (en) 1976-03-10
ATA771571A (en) 1975-05-15
DE2241314B2 (en) 1977-03-03
DE2241314A1 (en) 1973-03-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee