FR2410135A1 - Moteur a piston alternatif, a faible niveau de bruit - Google Patents

Moteur a piston alternatif, a faible niveau de bruit

Info

Publication number
FR2410135A1
FR2410135A1 FR7832972A FR7832972A FR2410135A1 FR 2410135 A1 FR2410135 A1 FR 2410135A1 FR 7832972 A FR7832972 A FR 7832972A FR 7832972 A FR7832972 A FR 7832972A FR 2410135 A1 FR2410135 A1 FR 2410135A1
Authority
FR
France
Prior art keywords
low noise
noise level
piston motor
alternative piston
block
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
FR7832972A
Other languages
English (en)
Other versions
FR2410135B1 (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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2410135A1 publication Critical patent/FR2410135A1/fr
Application granted granted Critical
Publication of FR2410135B1 publication Critical patent/FR2410135B1/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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/002—Integrally formed cylinders and cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • F01M2011/0037—Oilsumps with different oil compartments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • F01M2011/0066—Oilsumps with passages in the wall, e.g. for axles or fluid passages
    • 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
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0053—Crankshaft bearings fitted in the crankcase
    • F02F2007/0056—Crankshaft bearings fitted in the crankcase using bearing beams, i.e. bearings interconnected by a beam or multiple beams
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S123/00—Internal-combustion engines
    • Y10S123/06—Detachable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

L'INVENTION CONCERNE UN MOTEUR A COMBUSTION INTERNE A PISTON ALTERNATIF. SELON L'INVENTION, LE MOTEUR 10 COMPREND UN BLOC MOTEUR 12 FORME EN UNE SEULE PIECE AVEC UNE PARTIE 12A DE TETE DE CYLINDRE ET UNE PARTIE 12B DE BLOC CYLINDRE, UN BLOC 42 DE SUPPORT DE PALIERS PRINCIPAUX ETANT VISSE DE FACON ETANCHE SUR LE FOND DU BLOC CYLINDRE 12B. L'INVENTION PERMET DE REDUIRE LES BRUITS D'UN MOTEUR A COMBUSTION INTERNE A PISTON ALTERNATIF.
FR7832972A 1977-11-26 1978-11-22 Moteur a piston alternatif, a faible niveau de bruit Granted FR2410135A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52142432A JPS5950864B2 (ja) 1977-11-26 1977-11-26 自動車用エンジン

Publications (2)

Publication Number Publication Date
FR2410135A1 true FR2410135A1 (fr) 1979-06-22
FR2410135B1 FR2410135B1 (fr) 1982-08-20

Family

ID=15315167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832972A Granted FR2410135A1 (fr) 1977-11-26 1978-11-22 Moteur a piston alternatif, a faible niveau de bruit

Country Status (5)

Country Link
US (1) US4213440A (fr)
JP (1) JPS5950864B2 (fr)
DE (1) DE2851179A1 (fr)
FR (1) FR2410135A1 (fr)
GB (1) GB2009314B (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202421A1 (de) * 1981-01-27 1982-09-16 Honda Giken Kogyo K.K., Tokyo V-foermiger verbrennungsmotor
EP0065104A2 (fr) * 1981-05-20 1982-11-24 Nissan Motor Co., Ltd. Moteur à combustion interne avec une structure d'appui à poutre
EP0076474A1 (fr) * 1981-10-07 1983-04-13 Nissan Motor Co., Ltd. Moteur d'automobile à combustion interne avec un châssis de poutres à support de palier
EP0077033A1 (fr) * 1981-10-14 1983-04-20 Nissan Motor Co., Ltd. Châssis de poutres à support de palier
EP0088339A1 (fr) * 1982-03-04 1983-09-14 Nissan Motor Co., Ltd. Chassis à poutres à support de palier pour un moteur à combustion interne
FR2719343A1 (fr) * 1994-04-29 1995-11-03 Outboard Marine Corp Ensemble de bloc-moteur d'une seule pièce à quatre temps.
EP0921297A3 (fr) * 1997-12-05 2000-06-21 DaimlerChrysler AG Moteur multi-cylindres à pistons à combustion interne
FR2934013A1 (fr) * 2008-07-16 2010-01-22 Mann & Hummel Gmbh Procede permettant d'attenuer les bruits generes par une piece du moteur d'un vehicule automobile

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374569B (de) * 1979-02-07 1984-05-10 List Hans Brennkraftmaschine
JPS5624291A (en) * 1979-08-02 1981-03-07 Nissan Motor Low noised engine
AT377332B (de) * 1980-05-28 1985-03-11 List Hans Brennkraftmaschine
EP0049519B1 (fr) * 1980-10-07 1987-09-16 Nissan Motor Co., Ltd. Bloc cylindres pour moteur
JPS5773330U (fr) * 1980-10-23 1982-05-06
JPH0217212Y2 (fr) * 1981-01-19 1990-05-14
JPS5812657U (ja) * 1981-07-17 1983-01-26 日産自動車株式会社 内燃機関用ベアリングビ−ム
JPS58207519A (ja) * 1982-05-27 1983-12-03 Nissan Motor Co Ltd 内燃機関の主軸受構造
AT380073B (de) * 1983-02-10 1986-04-10 Steyr Daimler Puch Ag Hubkolben-brennkraftmaschine
DE3305765C1 (de) * 1983-02-19 1984-06-28 Goetze Ag, 5093 Burscheid Verschlussdeckel
DE3343876A1 (de) * 1983-12-05 1985-06-13 Fichtel & Sachs Ag, 8720 Schweinfurt Mehrzylinder-brennkraftmaschine
AT398608B (de) * 1987-09-22 1995-01-25 Avl Verbrennungskraft Messtech Kurbelgehäuse
JPH01103715U (fr) * 1987-12-28 1989-07-13
KR100285438B1 (ko) * 1993-11-01 2001-04-02 정몽규 내연기관
AT402537B (de) * 1993-12-14 1997-06-25 Steyr Nutzfahrzeuge Überwanne um die ölwanne einer brennkraftmaschine
US5636607A (en) * 1996-06-28 1997-06-10 Basf Corporation Plastic valve cover with integral noise shield
US6213074B1 (en) * 1999-07-13 2001-04-10 Detroit Diesel Corporation Internal combustion engine with wedge-shaped cylinder head and integral intake manifold and rocker cover therefor
US7055485B1 (en) * 2005-05-04 2006-06-06 Brunswick Corporation Monoblock internal combustion engine
AT511082B1 (de) * 2011-06-16 2012-09-15 Avl List Gmbh Brennkraftmaschine mit zumindest einem zylinder
AT511072B1 (de) * 2011-06-22 2012-09-15 Avl List Gmbh Brennkraftmaschine mit zumindest einem zylinder
US10202938B2 (en) 2013-07-09 2019-02-12 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
WO2015006347A1 (fr) * 2013-07-09 2015-01-15 Briggs & Stratton Corporation Bloc-moteur soudé pour petits moteurs à combustion interne
US9581106B2 (en) * 2013-07-09 2017-02-28 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
WO2016001987A1 (fr) * 2014-06-30 2016-01-07 日産自動車株式会社 Moteur à combustion interne
AT522268B1 (de) * 2019-11-25 2021-01-15 Avl List Gmbh Kurbelgehäuse für eine brennkraftmaschine
US11761402B2 (en) 2020-03-02 2023-09-19 Briggs & Stratton, Llc Internal combustion engine with reduced oil maintenance
EP4033075A1 (fr) 2021-01-22 2022-07-27 Liebherr-Components Colmar SAS Ensemble carter d'huile
EP4033076A1 (fr) 2021-01-22 2022-07-27 Liebherr-Components Colmar SAS Agencement de scellement

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB342763A (en) * 1929-11-07 1931-02-09 John Barrington Budd Improvements in the crankcases of internal combustion engines, more particularly two stroke engines
FR2061052A5 (fr) * 1969-09-08 1971-06-18 List Hans
FR2135632A1 (fr) * 1971-05-04 1972-12-22 Ricardo Et Co Engineers
FR2183455A5 (fr) * 1972-05-03 1973-12-14 Celli Aldo
FR2257788A1 (fr) * 1974-01-16 1975-08-08 Peugeot & Renault
FR2275124A7 (fr) * 1974-06-14 1976-01-09 Fiat Spa Bloc-moteur perfectionne
GB1443276A (en) * 1974-02-16 1976-07-21 Hatz Motoren Internal combustion engine with noise suppressing means-
FR2398887A1 (fr) * 1977-08-22 1979-02-23 Toyo Kogyo Co Moteur a combustion interne a carter d'huile fixe elastiquement
FR2409383A1 (fr) * 1977-11-17 1979-06-15 Nissan Motor Moteur a combustion interne a faible niveau de bruit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1135524A (en) * 1910-12-30 1915-04-13 Hewitt Motor Company Engine-crank casing.
US2027940A (en) * 1931-12-23 1936-01-14 Packard Motor Car Co Internal combustion engine
US1996211A (en) * 1932-09-27 1935-04-02 Maurice E Mutchler Internal combustion engine
FR967672A (fr) * 1948-06-05 1950-11-09 Perfectionnements aux moteurs à combustion interne à mouvement alternatif
US2837075A (en) * 1954-07-12 1958-06-03 Gen Motors Corp Engine crankcase structure
US2865341A (en) * 1955-01-19 1958-12-23 Gen Motors Corp Engine frame construction
AT279969B (de) * 1966-01-12 1970-03-25 H C Hans Dipl Ing Dr Dr List Brennkraftmaschine
AT328229B (de) * 1971-09-03 1976-03-10 List Hans Brennkraftmaschine mit schalldammender verschalung
US3841852A (en) * 1972-01-24 1974-10-15 Christensen Diamond Prod Co Abraders, abrasive particles and methods for producing same
CA1049870A (fr) * 1974-11-26 1979-03-06 International Harvester Company Moteur a combustion interne sous capot insonorisant
AT369512B (de) * 1975-04-18 1983-01-10 List Hans Geraeuschgedaemmte hubkolben-brennkraftmaschine
AT342925B (de) * 1975-09-04 1978-04-25 List Hans Wassergekuhlte brennkraftmaschine, insbesondere dieselmotor

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB342763A (en) * 1929-11-07 1931-02-09 John Barrington Budd Improvements in the crankcases of internal combustion engines, more particularly two stroke engines
FR2061052A5 (fr) * 1969-09-08 1971-06-18 List Hans
FR2135632A1 (fr) * 1971-05-04 1972-12-22 Ricardo Et Co Engineers
FR2183455A5 (fr) * 1972-05-03 1973-12-14 Celli Aldo
FR2257788A1 (fr) * 1974-01-16 1975-08-08 Peugeot & Renault
GB1443276A (en) * 1974-02-16 1976-07-21 Hatz Motoren Internal combustion engine with noise suppressing means-
FR2275124A7 (fr) * 1974-06-14 1976-01-09 Fiat Spa Bloc-moteur perfectionne
FR2398887A1 (fr) * 1977-08-22 1979-02-23 Toyo Kogyo Co Moteur a combustion interne a carter d'huile fixe elastiquement
FR2409383A1 (fr) * 1977-11-17 1979-06-15 Nissan Motor Moteur a combustion interne a faible niveau de bruit

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202421A1 (de) * 1981-01-27 1982-09-16 Honda Giken Kogyo K.K., Tokyo V-foermiger verbrennungsmotor
EP0065104A2 (fr) * 1981-05-20 1982-11-24 Nissan Motor Co., Ltd. Moteur à combustion interne avec une structure d'appui à poutre
EP0065104A3 (en) * 1981-05-20 1983-11-16 Nissan Motor Company, Limited Internal combustion engine with bearing beam structure
EP0076474A1 (fr) * 1981-10-07 1983-04-13 Nissan Motor Co., Ltd. Moteur d'automobile à combustion interne avec un châssis de poutres à support de palier
US4520770A (en) * 1981-10-07 1985-06-04 Nissan Motor Co., Ltd. Automotive internal combustion engine with bearing beam structure
EP0077033A1 (fr) * 1981-10-14 1983-04-20 Nissan Motor Co., Ltd. Châssis de poutres à support de palier
EP0088339A1 (fr) * 1982-03-04 1983-09-14 Nissan Motor Co., Ltd. Chassis à poutres à support de palier pour un moteur à combustion interne
FR2719343A1 (fr) * 1994-04-29 1995-11-03 Outboard Marine Corp Ensemble de bloc-moteur d'une seule pièce à quatre temps.
EP0921297A3 (fr) * 1997-12-05 2000-06-21 DaimlerChrysler AG Moteur multi-cylindres à pistons à combustion interne
FR2934013A1 (fr) * 2008-07-16 2010-01-22 Mann & Hummel Gmbh Procede permettant d'attenuer les bruits generes par une piece du moteur d'un vehicule automobile

Also Published As

Publication number Publication date
GB2009314A (en) 1979-06-13
FR2410135B1 (fr) 1982-08-20
JPS5950864B2 (ja) 1984-12-11
JPS5474911A (en) 1979-06-15
DE2851179A1 (de) 1979-06-07
US4213440A (en) 1980-07-22
GB2009314B (en) 1982-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse