[go: up one dir, main page]

FR619337A - Improvements to cooling devices used for cylinders of internal combustion engines - Google Patents

Improvements to cooling devices used for cylinders of internal combustion engines

Info

Publication number
FR619337A
FR619337A FR619337DA FR619337A FR 619337 A FR619337 A FR 619337A FR 619337D A FR619337D A FR 619337DA FR 619337 A FR619337 A FR 619337A
Authority
FR
France
Prior art keywords
cylinders
internal combustion
combustion engines
devices used
cooling devices
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
Other languages
French (fr)
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR619337A publication Critical patent/FR619337A/en
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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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 
    • F02F1/002—Integrally formed cylinders and cylinder heads
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B2023/085—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition using several spark plugs per cylinder
    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR619337D 1925-09-24 1926-07-27 Improvements to cooling devices used for cylinders of internal combustion engines Expired FR619337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB619337X 1925-09-24

Publications (1)

Publication Number Publication Date
FR619337A true FR619337A (en) 1927-03-31

Family

ID=10487649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR619337D Expired FR619337A (en) 1925-09-24 1926-07-27 Improvements to cooling devices used for cylinders of internal combustion engines

Country Status (1)

Country Link
FR (1) FR619337A (en)

Similar Documents

Publication Publication Date Title
FR619337A (en) Improvements to cooling devices used for cylinders of internal combustion engines
FR619576A (en) Improvements to devices for supercharging internal combustion engines
FR623204A (en) Improvements to devices for lubricating cylinders of internal combustion engines
FR615248A (en) Improvements to starting devices for internal combustion engines
FR546034A (en) Cylinder covers for internal combustion engines
FR572769A (en) Devices for ignition of internal combustion engines
FR610109A (en) Improvements to combustion chambers for internal combustion engines
FR737510A (en) Improvements to starting devices for internal combustion engines
FR587125A (en) Improvements to evaporative cooling devices for internal combustion engines
FR532806A (en) Improvements to ignition systems for internal combustion engines
FR576746A (en) Improvements to valve devices for internal combustion engines
FR630374A (en) Improvements to magnetos used for ignition of internal combustion engines
FR29121E (en) Improvements to valve mechanisms for cylinders of internal combustion engines
FR644395A (en) Improvements to cylinders of internal combustion engines
FR531526A (en) Improvements to devices to facilitate starting of internal combustion engines
FR593200A (en) Improvements to cylinders of internal combustion engines
FR621211A (en) Improvements to starting devices for internal combustion engines
FR556216A (en) Improvements to pistons for internal combustion engines
FR555657A (en) Improvements to pistons for internal combustion engines
FR540080A (en) Improvements to devices for starting internal combustion engines
FR551717A (en) Improvements to superheaters for internal combustion engines
FR578083A (en) Improvements to valve mechanisms for cylinders of internal combustion engines
FR623876A (en) Improvements to valves for internal combustion engines
FR608413A (en) Improvements to carburettors for internal combustion engines
FR556848A (en) Improvements to sprayers for internal combustion engines