FR2410136A2 - Moteur a combustion a bruit reduit - Google Patents

Moteur a combustion a bruit reduit

Info

Publication number
FR2410136A2
FR2410136A2 FR7833109A FR7833109A FR2410136A2 FR 2410136 A2 FR2410136 A2 FR 2410136A2 FR 7833109 A FR7833109 A FR 7833109A FR 7833109 A FR7833109 A FR 7833109A FR 2410136 A2 FR2410136 A2 FR 2410136A2
Authority
FR
France
Prior art keywords
support
sound vibrations
housing
mechanism support
combustion engine
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
FR7833109A
Other languages
English (en)
Other versions
FR2410136B2 (fr
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 FR2410136A2 publication Critical patent/FR2410136A2/fr
Application granted granted Critical
Publication of FR2410136B2 publication Critical patent/FR2410136B2/fr
Granted 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

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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

A.MOTEUR CONFORME AU BREVET PRINCIPAL, DANS LEQUEL LES PARTIES QUI SONT DIRECTEMENT PRODUCTRICES DE VIBRATIONS SONORES, SUPPORT DE MECANISME ET TETES DE CYLINDRE, SONT RELIEES PAR L'INTERMEDIAIRE D'UN ELEMENT ISOLANT DES VIBRATIONS SONORES, AVEC LES PIECES A ISOLER DU BRUIT, TELLES QUE CARTER DE MOTEUR ET CARTER DE VOLANT ET UN ELEMENT D'ETANCHEITE ISOLANT L'ESPACE INTERIEUR DU CARTER. B.MOTEUR CARACTERISE EN CE QUE LE SUPPORT DE MECANISME EST SOUTENU, PAR L'INTERMEDIAIRE DE TROIS OU QUATRE ELEMENTS ISOLANTS DES VIBRATIONS SONORES, EXTERIEURS A L'INTERIEUR DU CARTER DE VILEBREQUIN, ET FIXES A CELUI-CI, ET L'ELEMENT D'ETANCHEITE ENTOURANT LE SUPPORT DE MECANISME, FIXE A CE SUPPORT ET AU CARTER DE VILEBREQUIN, LIBERE DE FORCES D'APPUI, EST D'UNE STRUCTURE HAUTEMENT ELASTIQUE. C.DISPOSITIF APPLICABLE A DES MOTEURS, NOTAMMENT D'AUTOMOBILES.
FR7833109A 1977-11-23 1978-11-23 Moteur a combustion a bruit reduit Granted FR2410136A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0841577A AT377331B (de) 1977-11-23 1977-11-23 Geraeuschgedaemmte brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2410136A2 true FR2410136A2 (fr) 1979-06-22
FR2410136B2 FR2410136B2 (fr) 1983-09-09

Family

ID=3605244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833109A Granted FR2410136A2 (fr) 1977-11-23 1978-11-23 Moteur a combustion a bruit reduit

Country Status (6)

Country Link
US (1) US4203409A (fr)
JP (1) JPS5857615B2 (fr)
AT (1) AT377331B (fr)
DE (1) DE2849860C2 (fr)
FR (1) FR2410136A2 (fr)
GB (1) GB2008674B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376016B (de) * 1978-12-18 1984-10-10 List Hans Brennkraftmaschine
AT374569B (de) * 1979-02-07 1984-05-10 List Hans Brennkraftmaschine
US4287861A (en) * 1979-03-09 1981-09-08 Steyr-Daimler-Puch Aktiengesellschaft Reciprocating internal-combustion engine
US4338889A (en) * 1980-05-05 1982-07-13 Hans List Low-noise level internal combustion engine
US4428338A (en) * 1981-05-13 1984-01-31 Hans List Internal combustion engine
DE3371972D1 (en) * 1982-04-26 1987-07-16 Nat Res Dev A mounting for a vibrating system
AT380073B (de) * 1983-02-10 1986-04-10 Steyr Daimler Puch Ag Hubkolben-brennkraftmaschine
US4669432A (en) * 1986-05-16 1987-06-02 Kabushiki Kaisha Komatsu Seisakusho Sealing device for an oil pan adapter in an internal combustion engine
DE3634454A1 (de) * 1986-10-09 1988-04-21 Daimler Benz Ag Aus hubkolben-brennkraftmaschine, getriebe und antriebswelle bestehende antriebseinheit
AT399918B (de) * 1987-04-10 1995-08-25 Avl Verbrennungskraft Messtech Brennkraftmaschine
EP0435847B1 (fr) * 1989-12-22 1992-10-14 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Moteur alternatif à combustion interne
EP0470064B1 (fr) * 1990-07-31 1994-12-07 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Moteur à combustion interne

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB567567A (en) * 1943-11-19 1945-02-20 Bolinder Munktell Improvements in or relating to internal combustion engines
US3289781A (en) * 1964-04-09 1966-12-06 Hunt Foods And Ind Inc Engine mounting system
FR2155474A5 (fr) * 1971-09-29 1973-05-18 List Hans
FR2307964A1 (fr) * 1975-04-18 1976-11-12 List Hans Moteur a combustion a bruit reduit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972441A (en) * 1932-07-11 1934-09-04 Siemens Ag Internal combustion engine electric generating set
US2828095A (en) * 1954-09-27 1958-03-25 Lord Mfg Co Mounting with extended skirt for snubbing
AT290921B (de) * 1967-06-02 1971-06-25 H C Hans Dipl Ing Dr Dr List Brennkraftmaschine mit einem im Kurbelgehäuse angeordneten, durchbrochene Wände aufweisenden Traggerüst
AT278448B (de) * 1967-08-21 1970-01-26 H C Hans Dipl Ing Dr Dr List Brennkraftmaschine mit geräuschdämmender Verschalung
AT308474B (de) * 1969-03-20 1973-07-10 List Hans Körperschallhemmender Verschalungsbauteil zur schallisolierenden Verkleidung von Maschinen, insbesondere Brennkraftmaschinen
AT301957B (de) * 1969-09-17 1972-09-25 List Hans Brennkraftmaschine mit schallisolierender Verschalung
CA1049870A (fr) * 1974-11-26 1979-03-06 International Harvester Company Moteur a combustion interne sous capot insonorisant
DE2458629A1 (de) * 1974-12-11 1976-06-24 Hatz Motoren Brennkraftmaschine mit geraeuschdaempfender umkleidung
FR2315012A1 (fr) * 1975-06-20 1977-01-14 Berliet Automobiles Dispositif pour le montage souple du collecteur d'admission sur un moteur a combustion interne
US4137888A (en) * 1976-11-24 1979-02-06 Allis-Chalmers Corporation Sound abatement device for internal combustion engine
CH621181A5 (en) * 1977-05-13 1981-01-15 Saurer Ag Adolph Arrangement for the reduction of radiated noise emissions from internal combustion engines, especially vehicle engines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB567567A (en) * 1943-11-19 1945-02-20 Bolinder Munktell Improvements in or relating to internal combustion engines
US3289781A (en) * 1964-04-09 1966-12-06 Hunt Foods And Ind Inc Engine mounting system
FR2155474A5 (fr) * 1971-09-29 1973-05-18 List Hans
FR2307964A1 (fr) * 1975-04-18 1976-11-12 List Hans Moteur a combustion a bruit reduit

Also Published As

Publication number Publication date
US4203409A (en) 1980-05-20
FR2410136B2 (fr) 1983-09-09
GB2008674B (en) 1982-04-21
DE2849860A1 (de) 1979-05-31
ATA841577A (de) 1984-07-15
JPS5482516A (en) 1979-06-30
DE2849860C2 (de) 1984-06-28
AT377331B (de) 1985-03-11
GB2008674A (en) 1979-06-06
JPS5857615B2 (ja) 1983-12-21

Similar Documents

Publication Publication Date Title
FR2445445A1 (fr) Couvercle de carter d'engrenages pour un moteur a combustion interne
FR2410136A2 (fr) Moteur a combustion a bruit reduit
GB1226307A (fr)
ES452953A1 (es) Perfeccionamientos en los motores de arranque electricos.
FR2365695A1 (fr) Silencieux, notamment pour moteur de tronconneuse portative
FR2435632A1 (fr) Perfectionnements apportes aux supports elastiques, notamment pour suspensions de moteurs de vehicules
FR2394678A1 (fr) Palier de vilebrequin, en particulier de moteur a combustion interne
FR2365023A1 (fr) Moteur a combustion interne a acoustique amelioree
GB1444747A (en) Internal combustion engine with soundproof v-belt pulley
FR2422079A1 (fr) Dispositif de transmission de puissance
FR2448635A1 (fr) Moteur a combustion interne
FR2409384A1 (fr) Moteur a combustion interne
SE8406093L (sv) Tillsatsdrivanordning for en turbinmotor
FR2402067A1 (fr) Moteur a combustion interne muni d'une enveloppe d'amortissement de bruit
SU656556A3 (ru) Устройство дл возбуждени звуковых волн в жидкости
FR2411975A1 (fr) Demarreur du type a lanceur
FR2407350A1 (fr) Moteur a combustion interne avec blindage amortisseur du bruit
SU476764A3 (ru) Металлическа панель дл двигател внутреннего сгорани
FR2411974A1 (fr) Moteur a combustion interne equipe d'une enveloppe d'insonorisation
GB1378585A (en) Internal combustion engine having sound damping means
IT1191813B (it) Disposizione del filtro dell'aria in motori endotermici
ES2122752T3 (es) Estructura de montaje de motor de arranque para un motor de combustion.
GB1441312A (en) Internal combustion engine
GB191120024A (en) An Improvement in Internal Combustion Engines, particularly Two-stroke Cycle Engines.
SU504003A1 (ru) Устройство дл сборки коренных подшипников коленчатого вала двигател внутреннего сгорани