ES472584A1 - Perfeccionamientos en los motores de combustion refrigeradospor aire para reducir el ruido - Google Patents

Perfeccionamientos en los motores de combustion refrigeradospor aire para reducir el ruido

Info

Publication number
ES472584A1
ES472584A1 ES472584A ES472584A ES472584A1 ES 472584 A1 ES472584 A1 ES 472584A1 ES 472584 A ES472584 A ES 472584A ES 472584 A ES472584 A ES 472584A ES 472584 A1 ES472584 A1 ES 472584A1
Authority
ES
Spain
Prior art keywords
air
internal combustion
sound insulation
combustion engines
cooled internal
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
ES472584A
Other languages
English (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.)
Lombardini Fabbrica Italiana Motori SpA
Original Assignee
Lombardini Fabbrica Italiana Motori SpA
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 Lombardini Fabbrica Italiana Motori SpA filed Critical Lombardini Fabbrica Italiana Motori SpA
Publication of ES472584A1 publication Critical patent/ES472584A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)

Abstract

Perfeccionamientos en los motores de combustión refrigerados por aire para reducir el ruido, esencialmente caracterizados por prever unos huecos que envuelven las paredes internas de por lo menos las cámaras de combustión, la parte alta de los cilindros y los conductos de aspiración y de descarga, estando dichos huecos sellados de forma estanca y rellenos de sodio metálico.
ES472584A 1977-09-13 1978-08-16 Perfeccionamientos en los motores de combustion refrigeradospor aire para reducir el ruido Expired ES472584A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4689577A IT1095659B (it) 1977-09-13 1977-09-13 Perfezionamenti ai motori a combustione raffreddati ad aria per ridurne la rumorosita

Publications (1)

Publication Number Publication Date
ES472584A1 true ES472584A1 (es) 1979-02-16

Family

ID=11260332

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472584A Expired ES472584A1 (es) 1977-09-13 1978-08-16 Perfeccionamientos en los motores de combustion refrigeradospor aire para reducir el ruido

Country Status (5)

Country Link
DE (1) DE2839622A1 (es)
ES (1) ES472584A1 (es)
FR (1) FR2402770A1 (es)
GB (1) GB2004323B (es)
IT (1) IT1095659B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326320C2 (de) * 1983-07-21 1990-10-04 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Kolbenbrennkraftmaschine mit einer, in ein Zylinderkurbelgehäuse eingesetzten, nassen Zylinderlaufbüchse
DE3866940D1 (de) * 1987-05-02 1992-01-30 Kubota Ltd Brennkraftmaschine mit gleichzeitiger anwendung von fluessigkeitskuehlung und geblaese-lufthuehlung.
ES2130959B1 (es) * 1996-09-10 2000-02-16 Nacional Motor S A Perfeccionamientos en la refrigeracion de motores de combustion interna.
SE524977C2 (sv) * 2003-05-06 2004-11-02 Scania Cv Abp Förfarande och anordning för kylning av cylinderfoder
FR2958330B1 (fr) * 2010-04-06 2015-08-21 Peugeot Citroen Automobiles Sa Procede de definition d'un dispositif d'isolation d'un circuit de refroidissement
FR2958329A1 (fr) * 2010-04-06 2011-10-07 Peugeot Citroen Automobiles Sa Procede de conception de la structure d'un circuit de refroidissement
CN105351058A (zh) * 2015-12-14 2016-02-24 无锡亨宇减震器科技有限公司 一种摩托车排气管的冷却隔热系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE262847C (es) *
FR366402A (fr) * 1906-05-19 1906-10-04 Karl Otto Philipp Dispositif pour la réfrigération des organes de machines et analogues
GB437069A (en) * 1934-10-31 1935-10-23 Roland Claude Cross Improvements in the cooling of internal combustion engines
GB709675A (en) * 1951-05-02 1954-06-02 Innocenti Soc Generale System for cooling the intermediate wall of double-piston internal combustion engines for motor vehicles
DE1210248B (de) * 1960-05-03 1966-02-03 Fiat Spa Maschinengehaeuse aus Leichtmetall fuer fluessigkeitsgekuehlte Kolbenbrennkraftmaschinen

Also Published As

Publication number Publication date
GB2004323A (en) 1979-03-28
GB2004323B (en) 1982-03-24
DE2839622A1 (de) 1979-03-22
FR2402770A1 (fr) 1979-04-06
IT1095659B (it) 1985-08-17
FR2402770B1 (es) 1985-01-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970930