FR877979A - System intended to save fuel in multi-cylinder combustion engines, by eliminating engine work in a certain number of cylinders - Google Patents

System intended to save fuel in multi-cylinder combustion engines, by eliminating engine work in a certain number of cylinders

Info

Publication number
FR877979A
FR877979A FR877979DA FR877979A FR 877979 A FR877979 A FR 877979A FR 877979D A FR877979D A FR 877979DA FR 877979 A FR877979 A FR 877979A
Authority
FR
France
Prior art keywords
cylinders
certain number
combustion engines
cylinder combustion
save fuel
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)
Inventor
Louis Guichard
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 filed Critical
Application granted granted Critical
Publication of FR877979A publication Critical patent/FR877979A/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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR877979D 1941-12-23 1941-12-23 System intended to save fuel in multi-cylinder combustion engines, by eliminating engine work in a certain number of cylinders Expired FR877979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877979T 1941-12-23

Publications (1)

Publication Number Publication Date
FR877979A true FR877979A (en) 1943-01-07

Family

ID=9361243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877979D Expired FR877979A (en) 1941-12-23 1941-12-23 System intended to save fuel in multi-cylinder combustion engines, by eliminating engine work in a certain number of cylinders

Country Status (1)

Country Link
FR (1) FR877979A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080348B (en) * 1957-06-24 1960-04-21 Austin Motor Co Ltd Device for adjusting the valve clearance
DE2814307A1 (en) * 1978-04-03 1979-10-11 Daimler Benz Ag IC engine selective valve interrupting system - has toothed sleeve acting against toothed thrust member to deactivate cam drive
FR2421281A1 (en) * 1978-04-01 1979-10-26 Daimler Benz Ag MULTI-CYLINDER INTERNAL COMBUSTION ENGINE WITH VALVE DISCONNECTION DEVICES
FR2421273A1 (en) * 1978-04-01 1979-10-26 Daimler Benz Ag INTERNAL COMBUSTION ENGINE WITH MULTIPLE CYLINDERS AND EQUIPPED WITH A VALVE DISCONNECTION SYSTEM

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080348B (en) * 1957-06-24 1960-04-21 Austin Motor Co Ltd Device for adjusting the valve clearance
FR2421281A1 (en) * 1978-04-01 1979-10-26 Daimler Benz Ag MULTI-CYLINDER INTERNAL COMBUSTION ENGINE WITH VALVE DISCONNECTION DEVICES
FR2421273A1 (en) * 1978-04-01 1979-10-26 Daimler Benz Ag INTERNAL COMBUSTION ENGINE WITH MULTIPLE CYLINDERS AND EQUIPPED WITH A VALVE DISCONNECTION SYSTEM
DE2814307A1 (en) * 1978-04-03 1979-10-11 Daimler Benz Ag IC engine selective valve interrupting system - has toothed sleeve acting against toothed thrust member to deactivate cam drive

Similar Documents

Publication Publication Date Title
FR53372E (en) System intended to save fuel in multi-cylinder combustion engines, by eliminating engine work in a certain number of cylinders
FR877979A (en) System intended to save fuel in multi-cylinder combustion engines, by eliminating engine work in a certain number of cylinders
FR52599E (en) System intended to save fuel in multi-cylinder combustion engines, by eliminating engine work in a certain number of cylinders
FR884506A (en) Fuel enhancer for internal combustion engine
FR835666A (en) Improvement to intake manifolds for internal combustion engines powered by several carburettors
FR1401831A (en) Improvements to fuel injection pumps for internal combustion piston engines
FR881738A (en) Improvements to magnetos with more than eight sparks per revolution for ignition of internal combustion engines
FR885065A (en) Improvements to pistons, in particular for internal combustion engines
FR47905E (en) Improvements to "fuel saving" devices for internal combustion engines
FR909344A (en) Improvements to fuel injection engines, more particularly internal combustion engines
FR871106A (en) Fuel for diesel engines
FR872581A (en) Pressurized fuel metering-mixer to supply internal combustion engines
FR885644A (en) Fuel preheater intended for internal combustion engines and more particularly in the case of the replacement of gasoline by alcohol
FR801630A (en) Devices intended for the exhaust of internal combustion engines to suppress noise and improve engine efficiency
FR879038A (en) Improvements to ignition magnetos for internal combustion engines with four or more sparks per revolution
FR972034A (en) Improvements to fuel supply for internal combustion engines
FR879718A (en) Fuel injector for internal combustion engine
FR883146A (en) Fuel for internal combustion engines
FR867885A (en) Fuel for internal combustion engines
CH240287A (en) Crankcase for internal combustion engines with several rows of cylinders.
FR874242A (en) Composite fuel for supplying internal combustion engines
FR869325A (en) Improvements to diaphragm pumps for supplying fuel to internal combustion engines
FR887917A (en) Four-stroke diesel engine with crankcase pump supercharging
FR861257A (en) Fuel saving system usable by all internal combustion engines
FR977476A (en) fuel saver for internal combustion engines