ES462837A1 - Aircooled internal combustion engine having a spark plug well - Google Patents

Aircooled internal combustion engine having a spark plug well

Info

Publication number
ES462837A1
ES462837A1 ES462837A ES462837A ES462837A1 ES 462837 A1 ES462837 A1 ES 462837A1 ES 462837 A ES462837 A ES 462837A ES 462837 A ES462837 A ES 462837A ES 462837 A1 ES462837 A1 ES 462837A1
Authority
ES
Spain
Prior art keywords
spark plug
direct
engine
air
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.)
Expired
Application number
ES462837A
Other languages
Spanish (es)
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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
Priority claimed from FR7632784A external-priority patent/FR2369438A1/en
Priority claimed from FR7722611A external-priority patent/FR2398193A2/en
Application filed by Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of ES462837A1 publication Critical patent/ES462837A1/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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
    • B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
    • B60H1/16—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit the air being heated by direct contact with the plant, e.g. air-cooled motor
    • 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
    • F01P1/00—Air cooling
    • F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders

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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Improved spark plug chamber for air-cooled internal combustión engine, mounted on a vehicle, engine in which the cooling air is forced into circulation, inside a duct arranged to direct this air over the engine head and cool it, then to direct a part, at least, of the heated air towards the vehicle cabin, to ensure its heating, this spark plug chamber being located in said duct, and being arranged to protect the cooling air from an eventual contamination by gases, which may come from a leak between the spark plug and the cylinder head, said spark plug chamber being susceptible to direct these polluting gases into the atmosphere. (Machine-translation by Google Translate, not legally binding)
ES462837A 1976-10-29 1977-10-01 Aircooled internal combustion engine having a spark plug well Expired ES462837A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7632784A FR2369438A1 (en) 1976-10-29 1976-10-29 IC engine with air cooling - has spark plug shield isolating combustion gas leak from cooling air (SW 22.5.78)
FR7722611A FR2398193A2 (en) 1977-07-22 1977-07-22 Air cooled IC engine - has cowl to direct air over fins with sparking plug housed in sleeve which passes through cowl wall

Publications (1)

Publication Number Publication Date
ES462837A1 true ES462837A1 (en) 1978-12-16

Family

ID=26219692

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462837A Expired ES462837A1 (en) 1976-10-29 1977-10-01 Aircooled internal combustion engine having a spark plug well

Country Status (6)

Country Link
AT (1) AT364200B (en)
DE (1) DE2745313C2 (en)
ES (1) ES462837A1 (en)
GB (1) GB1576926A (en)
IT (1) IT1089480B (en)
SE (1) SE424795B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5547387A (en) * 1993-08-05 1996-08-20 Sumitomo Wiring Systems, Ltd. Joint construction for ignition system
DE102017115461A1 (en) * 2017-07-11 2019-01-17 Man Truck & Bus Ag Press-fit sleeve for a cylinder head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE589239C (en) * 1933-12-07 Siemens & Halske Akt Ges Spark plug cooling
FR1130916A (en) * 1955-09-06 1957-02-13 Rocket Igniter Cooler for Automobile Engines

Also Published As

Publication number Publication date
AT364200B (en) 1981-09-25
ATA713777A (en) 1981-02-15
SE424795B (en) 1982-08-09
DE2745313C2 (en) 1983-01-20
IT1089480B (en) 1985-06-18
SE7712134L (en) 1978-04-30
DE2745313A1 (en) 1978-09-14
GB1576926A (en) 1980-10-15

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