FR2456844A1 - Moteur a combustion interne silencieux - Google Patents

Moteur a combustion interne silencieux

Info

Publication number
FR2456844A1
FR2456844A1 FR8010909A FR8010909A FR2456844A1 FR 2456844 A1 FR2456844 A1 FR 2456844A1 FR 8010909 A FR8010909 A FR 8010909A FR 8010909 A FR8010909 A FR 8010909A FR 2456844 A1 FR2456844 A1 FR 2456844A1
Authority
FR
France
Prior art keywords
elements
noise
sound
combustion engine
internal combustion
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
FR8010909A
Other languages
English (en)
French (fr)
Inventor
Karl Kirchweger
Heinz Fachbach
Josef Greier
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 FR2456844A1 publication Critical patent/FR2456844A1/fr
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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • 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
FR8010909A 1979-05-16 1980-05-14 Moteur a combustion interne silencieux Pending FR2456844A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0363779A AT378825B (de) 1979-05-16 1979-05-16 Geraeuschgedaemmte hubkolben-brennkraftmaschine

Publications (1)

Publication Number Publication Date
FR2456844A1 true FR2456844A1 (fr) 1980-12-12

Family

ID=3553273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010909A Pending FR2456844A1 (fr) 1979-05-16 1980-05-14 Moteur a combustion interne silencieux

Country Status (6)

Country Link
JP (1) JPS5627033A (de)
AT (1) AT378825B (de)
DE (1) DE3016673A1 (de)
FR (1) FR2456844A1 (de)
GB (1) GB2050507B (de)
IT (1) IT1131615B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089300A1 (de) * 1982-03-16 1983-09-21 RENAULT VEHICULES INDUSTRIELS Société dite: Geräuschgedämpftes Maschinengehäuse

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639218A1 (de) * 1986-11-15 1988-05-26 Karl Joh Gummiwarenfab Ventildeckel fuer den zylinderkopf eines verbrennungsmotors
FR2759138B1 (fr) * 1997-01-31 1999-04-30 Peugeot Joint d'etancheite pour fluide haute pression et outil de pose pour un tel joint d'etancheite
EP1602803A1 (de) * 2004-06-03 2005-12-07 ABB Turbo Systems AG Vorrichtung zum Reduzieren von Schwingungen eines Verbrennungsmotor und Abgasturbolader umfassenden Systems
DE102004041228A1 (de) * 2004-08-26 2006-03-02 Volkswagen Ag Brennkraftmaschine mit Kompressor und Druckdämpfer
JP2008309024A (ja) * 2007-06-13 2008-12-25 Toyota Motor Corp 可変圧縮比内燃機関

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689362C (de) * 1936-04-18 1940-03-18 Ettore Bugatti Zylinderanordnung, insbesondere fuer mehrzylindrige Brennkraftmaschinen
FR2307964A1 (fr) * 1975-04-18 1976-11-12 List Hans Moteur a combustion a bruit reduit
FR2328844A1 (fr) * 1975-10-23 1977-05-20 Hatz Motoren Moteur a combustion interne a capot d'amortissement de bruit
US4141334A (en) * 1976-07-30 1979-02-27 Motorenfabrik Hatz Gmbh & Co. Kg Sound-proofed internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689362C (de) * 1936-04-18 1940-03-18 Ettore Bugatti Zylinderanordnung, insbesondere fuer mehrzylindrige Brennkraftmaschinen
FR2307964A1 (fr) * 1975-04-18 1976-11-12 List Hans Moteur a combustion a bruit reduit
FR2328844A1 (fr) * 1975-10-23 1977-05-20 Hatz Motoren Moteur a combustion interne a capot d'amortissement de bruit
US4141334A (en) * 1976-07-30 1979-02-27 Motorenfabrik Hatz Gmbh & Co. Kg Sound-proofed internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089300A1 (de) * 1982-03-16 1983-09-21 RENAULT VEHICULES INDUSTRIELS Société dite: Geräuschgedämpftes Maschinengehäuse
FR2523645A1 (fr) * 1982-03-16 1983-09-23 Renault Vehicules Ind Bloc moteur insonorise

Also Published As

Publication number Publication date
DE3016673A1 (de) 1980-11-20
AT378825B (de) 1985-10-10
GB2050507A (en) 1981-01-07
IT1131615B (it) 1986-06-25
JPS5627033A (en) 1981-03-16
IT8022098A0 (it) 1980-05-15
ATA363779A (de) 1985-02-15
GB2050507B (en) 1983-04-07

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