FR2369438A1 - IC engine with air cooling - has spark plug shield isolating combustion gas leak from cooling air (SW 22.5.78) - Google Patents

IC engine with air cooling - has spark plug shield isolating combustion gas leak from cooling air (SW 22.5.78)

Info

Publication number
FR2369438A1
FR2369438A1 FR7632784A FR7632784A FR2369438A1 FR 2369438 A1 FR2369438 A1 FR 2369438A1 FR 7632784 A FR7632784 A FR 7632784A FR 7632784 A FR7632784 A FR 7632784A FR 2369438 A1 FR2369438 A1 FR 2369438A1
Authority
FR
France
Prior art keywords
air
cooling
combustion gas
spark plug
plug
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
FR7632784A
Other languages
French (fr)
Other versions
FR2369438B1 (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.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot 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
Application filed by Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Priority to FR7632784A priority Critical patent/FR2369438A1/en
Priority to GB39623/77A priority patent/GB1576926A/en
Priority to ES462837A priority patent/ES462837A1/en
Priority to AT0713777A priority patent/AT364200B/en
Priority to DE2745313A priority patent/DE2745313C2/en
Priority to SE7712134A priority patent/SE424795B/en
Priority to IT09607/77A priority patent/IT1089480B/en
Publication of FR2369438A1 publication Critical patent/FR2369438A1/en
Application granted granted Critical
Publication of FR2369438B1 publication Critical patent/FR2369438B1/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 
    • F02F1/24—Cylinder heads
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F01P1/06—Arrangements for cooling other engine or machine parts
    • F01P1/10—Arrangements for cooling other engine or machine parts for cooling fuel injectors or sparking-plugs
    • 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

Abstract

The air cooled engine is fitted with a cowl (2) which guides the air towards the vehicle cab. The spark plug (3) fits into the cylinder head (1) in the tapped hole (4). The plug is screwed onto the cylindrical sleeve (18) which fits under the flange (19). The sleeve is fitted with two lugs which form part of a bayonet catch. The plug is sleeved with a cylinder (7) which penetrates the cowl and is fitted at the lower end with bayonet catch grooves. The sleeve is closed at the top by a cap (10) which takes the ignition lead (13) and allows combustion gas escaping from the plug to escape under the flange (12).
FR7632784A 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) Granted FR2369438A1 (en)

Priority Applications (7)

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)
GB39623/77A GB1576926A (en) 1976-10-29 1977-09-22 Aircooled internal combustion engine having a spark plug well
ES462837A ES462837A1 (en) 1976-10-29 1977-10-01 Aircooled internal combustion engine having a spark plug well
AT0713777A AT364200B (en) 1976-10-29 1977-10-06 CANDLESTICK FOR AIR-COOLED VEHICLE INTERNAL COMBUSTION ENGINES
DE2745313A DE2745313C2 (en) 1976-10-29 1977-10-07 Candle shaft for air-cooled vehicle internal combustion engines
SE7712134A SE424795B (en) 1976-10-29 1977-10-27 SPEED SHIFT FOR AIRCOLED COMBUSTION ENGINES FOR VEHICLES
IT09607/77A IT1089480B (en) 1976-10-29 1977-10-27 SPARK PLUG HOUSING FOR INTERNAL COMBUSTION ENGINES

Applications Claiming Priority (1)

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)

Publications (2)

Publication Number Publication Date
FR2369438A1 true FR2369438A1 (en) 1978-05-26
FR2369438B1 FR2369438B1 (en) 1980-05-09

Family

ID=9179401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632784A Granted 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)

Country Status (1)

Country Link
FR (1) FR2369438A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534322A (en) * 1982-09-29 1985-08-13 Honda Giken Kogyo Kabushiki Kaisha Arrangement for insertion of spark plugs in cylinder head
DE3534537A1 (en) * 1984-09-27 1986-04-03 Honda Giken Kogyo K.K., Tokio/Tokyo SPARK PLUG CAP FOR AN INTERNAL COMBUSTION ENGINE WITH ARC IGNITION
WO2005042954A1 (en) * 2003-10-30 2005-05-12 Bajaj Auto Limited Improved internal combustion engine working on four stroke principle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534322A (en) * 1982-09-29 1985-08-13 Honda Giken Kogyo Kabushiki Kaisha Arrangement for insertion of spark plugs in cylinder head
DE3534537A1 (en) * 1984-09-27 1986-04-03 Honda Giken Kogyo K.K., Tokio/Tokyo SPARK PLUG CAP FOR AN INTERNAL COMBUSTION ENGINE WITH ARC IGNITION
WO2005042954A1 (en) * 2003-10-30 2005-05-12 Bajaj Auto Limited Improved internal combustion engine working on four stroke principle

Also Published As

Publication number Publication date
FR2369438B1 (en) 1980-05-09

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
ST Notification of lapse