FR2407351A1 - INTERNAL COMBUSTION ENGINE EQUIPPED WITH SOUND INSULATION - Google Patents

INTERNAL COMBUSTION ENGINE EQUIPPED WITH SOUND INSULATION

Info

Publication number
FR2407351A1
FR2407351A1 FR7830951A FR7830951A FR2407351A1 FR 2407351 A1 FR2407351 A1 FR 2407351A1 FR 7830951 A FR7830951 A FR 7830951A FR 7830951 A FR7830951 A FR 7830951A FR 2407351 A1 FR2407351 A1 FR 2407351A1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
sound insulation
engine equipped
tensioning roller
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.)
Granted
Application number
FR7830951A
Other languages
French (fr)
Other versions
FR2407351B1 (en
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 FR2407351A1 publication Critical patent/FR2407351A1/en
Priority to NL7907896A priority Critical patent/NL7907896A/en
Application granted granted Critical
Publication of FR2407351B1 publication Critical patent/FR2407351B1/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
    • 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]

Abstract

A.MOTEUR A COMBUSTION INTERNE MUNI D'UN MOYEN D'ISOLATION PHONIQUE. B.MOTEUR CARACTERISE PAR UNE UNITE D'ENTRAINEMENT AUXILIAIRE COMPORTANT UNE COURROIE DENTEE ET UN GALET TENDEUR, LE GALET TENDEUR ETANT REALISE SOUS LA FORME D'UNE MACHINE SOUFFLANTE.A. INTERNAL COMBUSTION ENGINE EQUIPPED WITH SOUND INSULATION. B. MOTOR CHARACTERIZED BY AN AUXILIARY DRIVE UNIT INCLUDING A TOOTHED BELT AND A TENSIONING ROLLER, THE TENSIONING ROLLER BEING MADE IN THE FORM OF A BLOWER MACHINE.

FR7830951A 1977-10-31 1978-10-31 INTERNAL COMBUSTION ENGINE PROVIDED WITH A PHONIC INSULATION MEANS Expired FR2407351B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7907896A NL7907896A (en) 1978-10-31 1979-10-26 Electrodes for lead accumulator - include conducting core coated with lead oxide grains, lead sulphate, PTFE binder and polyacrylic acid or hydroxy:ethyl methacrylate binder

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 (2)

Publication Number Publication Date
FR2407351A1 true FR2407351A1 (en) 1979-05-25
FR2407351B1 FR2407351B1 (en) 1985-11-22

Family

ID=3599447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830951A Expired FR2407351B1 (en) 1977-10-31 1978-10-31 INTERNAL COMBUSTION ENGINE PROVIDED WITH A PHONIC INSULATION MEANS

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3382178A1 (en) * 2017-03-27 2018-10-03 Toyota Jidosha Kabushiki Kaisha Internal combustion engine

Families Citing this family (8)

* 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

Citations (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
FR2149236A5 (en) * 1971-09-03 1973-03-23 List Hans
FR2307964A1 (en) * 1975-04-18 1976-11-12 List Hans REDUCED NOISE COMBUSTION 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

Family Cites Families (1)

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

Patent Citations (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
FR2149236A5 (en) * 1971-09-03 1973-03-23 List Hans
FR2307964A1 (en) * 1975-04-18 1976-11-12 List Hans REDUCED NOISE COMBUSTION 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3382178A1 (en) * 2017-03-27 2018-10-03 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
CN108661796A (en) * 2017-03-27 2018-10-16 丰田自动车株式会社 Internal combustion engine
CN108661796B (en) * 2017-03-27 2020-08-25 丰田自动车株式会社 Internal combustion engine

Also Published As

Publication number Publication date
ATA778477A (en) 1983-08-15
IT1099863B (en) 1985-09-28
FR2407351B1 (en) 1985-11-22
IT7829245A0 (en) 1978-10-30
AT374250B (en) 1984-03-26
JPS5474040A (en) 1979-06-13
GB2006876A (en) 1979-05-10
DE2846775A1 (en) 1979-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse