GB2066358B - Prevention of noise transmission from ic engines - Google Patents

Prevention of noise transmission from ic engines

Info

Publication number
GB2066358B
GB2066358B GB8041161A GB8041171A GB2066358B GB 2066358 B GB2066358 B GB 2066358B GB 8041161 A GB8041161 A GB 8041161A GB 8041171 A GB8041171 A GB 8041171A GB 2066358 B GB2066358 B GB 2066358B
Authority
GB
United Kingdom
Prior art keywords
engines
prevention
noise transmission
noise
transmission
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
GB8041161A
Other languages
English (en)
Other versions
GB2066358A (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.)
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 GB2066358A publication Critical patent/GB2066358A/en
Application granted granted Critical
Publication of GB2066358B publication Critical patent/GB2066358B/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
    • 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

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)
GB8041161A 1979-12-25 1980-12-23 Prevention of noise transmission from ic engines Expired GB2066358B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979180108U JPS5697535U (US08066781-20111129-C00013.png) 1979-12-25 1979-12-25

Publications (2)

Publication Number Publication Date
GB2066358A GB2066358A (en) 1981-07-08
GB2066358B true GB2066358B (en) 1983-07-27

Family

ID=16077556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8041161A Expired GB2066358B (en) 1979-12-25 1980-12-23 Prevention of noise transmission from ic engines

Country Status (3)

Country Link
US (1) US4412516A (US08066781-20111129-C00013.png)
JP (1) JPS5697535U (US08066781-20111129-C00013.png)
GB (1) GB2066358B (US08066781-20111129-C00013.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152857B1 (en) * 1980-10-07 1990-04-11 Nissan Motor Co., Ltd. Cylinder block of engine
DE3212129A1 (de) * 1982-04-01 1983-10-06 Bayerische Motoren Werke Ag Brennkraftmaschine mit abgasturbolader
AT394759B (de) * 1983-09-19 1992-06-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit fluessigkeitskuehlung
DE3425074A1 (de) * 1984-07-07 1986-01-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Schallisolierte oelwanne fuer einen lkw-verbrennungsmotor
DE3928507C2 (de) * 1989-08-29 1995-08-03 Man Nutzfahrzeuge Ag Brennkraftmaschine, insbesondere Dieselmotor, mit als Schallschutzblenden ausgebildeter schallabsorbierender Verkleidung
KR100285438B1 (ko) * 1993-11-01 2001-04-02 정몽규 내연기관
US5452693A (en) * 1994-12-09 1995-09-26 Cummins Engine Company, Inc. Oil pan noise enclosure and attachment system for same
WO2005093245A1 (de) * 2004-03-25 2005-10-06 Avl List Gmbh Zylindergehäuse
US20090056668A1 (en) * 2007-09-05 2009-03-05 Gm Global Technology Operations, Inc. Acoustic Side Cover for an Engine
FR2934013B1 (fr) * 2008-07-16 2011-12-09 Mann & Hummel Gmbh Procede permettant d'attenuer les bruits generes par une piece du moteur d'un vehicule automobile
US9752494B2 (en) * 2013-03-15 2017-09-05 Kohler Co. Noise suppression systems
IT202000005560A1 (it) * 2020-03-16 2021-09-16 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838129A (en) * 1955-08-18 1958-06-10 Mall Tool Company Muffler assembly
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
AT292388B (de) * 1968-04-16 1971-08-25 H C Hans Dipl Ing Dr Dr List Luftgekühlte Brennkraftmaschine
US3684053A (en) * 1970-09-02 1972-08-15 List Hans Internal combustion engine with sound-absorbing casing
AT369512B (de) * 1975-04-18 1983-01-10 List Hans Geraeuschgedaemmte hubkolben-brennkraftmaschine
US4137888A (en) * 1976-11-24 1979-02-06 Allis-Chalmers Corporation Sound abatement device for internal combustion engine

Also Published As

Publication number Publication date
JPS5697535U (US08066781-20111129-C00013.png) 1981-08-01
GB2066358A (en) 1981-07-08
US4412516A (en) 1983-11-01

Similar Documents

Publication Publication Date Title
GB2102650B (en) Electronic noise reduction
JPS55148376A (en) Noise preventive connector
IL59125A (en) Isolation fastener for minimizing transmission of vibration and noise
GB2052355B (en) Manufacturing engine components which reduce engine noise
GB8332469D0 (en) Active attenuation of noise
GB8305178D0 (en) Ic engine
GB2066358B (en) Prevention of noise transmission from ic engines
DE3379227D1 (en) High dropping-point lithium-complex grease having improved anti-noise properties
GB2094903B (en) Lubrication system of ic engine
GB2015086B (en) Jet engine multiduct noise suppressor
GB8423808D0 (en) Ic engine
GB2097283B (en) Filter arrangements for the exhausts of ic engines
JPS54142447A (en) Protecting device of transmission shaft * etc*
ZA83407B (en) High dropping-point lithium-complex grease having improved anti-noise properties
DE3379746D1 (en) Correlation of noise signals
JPS55124336A (en) Noise signal attenuating circuit
JPS53105624A (en) Low noise engine
DE3173852D1 (en) Flare having noise attenuation
GB8309942D0 (en) Reduction of crankshaft noise from ic engine
GB2096237B (en) Isolations of auxiliary-device belt from torsional vibratins of an i c engine
DE3274484D1 (en) Crankshaft pulley of engine
GB8305148D0 (en) Drive unit consisting of ic engine
JPS56101452A (en) Lock device of shaft
JPS5624188A (en) Noise attenuating device
JPS5656700A (en) Method of preventing noise

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee