FR2402770B1 - - Google Patents

Info

Publication number
FR2402770B1
FR2402770B1 FR7826286A FR7826286A FR2402770B1 FR 2402770 B1 FR2402770 B1 FR 2402770B1 FR 7826286 A FR7826286 A FR 7826286A FR 7826286 A FR7826286 A FR 7826286A FR 2402770 B1 FR2402770 B1 FR 2402770B1
Authority
FR
France
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
FR7826286A
Other languages
French (fr)
Other versions
FR2402770A1 (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 FAB IT MOTORI SpA
Original Assignee
LOMBARDINI FAB IT 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 FAB IT MOTORI SpA filed Critical LOMBARDINI FAB IT MOTORI SpA
Publication of FR2402770A1 publication Critical patent/FR2402770A1/en
Application granted granted Critical
Publication of FR2402770B1 publication Critical patent/FR2402770B1/fr
Granted 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)
FR7826286A 1977-09-13 1978-09-13 IMPROVEMENTS TO AIR-COOLED COMBUSTION ENGINES, IN ORDER TO REDUCE NOISE Granted FR2402770A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4689577A IT1095659B (en) 1977-09-13 1977-09-13 IMPROVEMENTS IN AIR-COOLED COMBUSTION ENGINES TO REDUCE NOISE

Publications (2)

Publication Number Publication Date
FR2402770A1 FR2402770A1 (en) 1979-04-06
FR2402770B1 true FR2402770B1 (en) 1985-01-25

Family

ID=11260332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826286A Granted FR2402770A1 (en) 1977-09-13 1978-09-13 IMPROVEMENTS TO AIR-COOLED COMBUSTION ENGINES, IN ORDER TO REDUCE NOISE

Country Status (5)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326320C2 (en) * 1983-07-21 1990-10-04 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Piston internal combustion engine with a wet cylinder liner inserted into a cylinder crankcase
EP0289912B1 (en) * 1987-05-02 1991-12-18 Kubota Limited Partially liquid-cooling type forcedly air-cooling system for internal combustion engine
ES2130959B1 (en) * 1996-09-10 2000-02-16 Nacional Motor S A IMPROVEMENTS IN THE REFRIGERATION OF INTERNAL COMBUSTION ENGINES.
SE0301302L (en) * 2003-05-06 2004-11-02 Scania Cv Abp Method and device for cooling cylinder liners
FR2958330B1 (en) * 2010-04-06 2015-08-21 Peugeot Citroen Automobiles Sa METHOD FOR DEFINING A DEVICE FOR INSULATING A COOLING CIRCUIT
FR2958329A1 (en) * 2010-04-06 2011-10-07 Peugeot Citroen Automobiles Sa Method for structural design of cooling circuit utilized for cooling internal combustion engine attenuating sound frequencies in vehicle, involves minimizing amplitude of sound wave at exit of cooling circuit by adjusting cooling circuit
CN105351058A (en) * 2015-12-14 2016-02-24 无锡亨宇减震器科技有限公司 Cooling and heat insulating system for exhaust pipe of motorcycle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE262847C (en) *
FR366402A (en) * 1906-05-19 1906-10-04 Karl Otto Philipp Device for cooling machine parts and the like
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 (en) * 1960-05-03 1966-02-03 Fiat Spa Machine housing made of light metal for liquid-cooled piston internal combustion engines

Also Published As

Publication number Publication date
DE2839622A1 (en) 1979-03-22
GB2004323A (en) 1979-03-28
FR2402770A1 (en) 1979-04-06
GB2004323B (en) 1982-03-24
ES472584A1 (en) 1979-02-16
IT1095659B (en) 1985-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse