FR476725A - Multi-speed engine - Google Patents

Multi-speed engine

Info

Publication number
FR476725A
FR476725A FR476725DA FR476725A FR 476725 A FR476725 A FR 476725A FR 476725D A FR476725D A FR 476725DA FR 476725 A FR476725 A FR 476725A
Authority
FR
France
Prior art keywords
speed engine
engine
speed
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
Nemorin-Laurent Causan
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.)
NEMORIN LAURENT CAUSAN
Original Assignee
NEMORIN LAURENT CAUSAN
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 NEMORIN LAURENT CAUSAN filed Critical NEMORIN LAURENT CAUSAN
Application granted granted Critical
Publication of FR476725A publication Critical patent/FR476725A/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
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR476725D 1914-05-04 1914-05-04 Multi-speed engine Expired FR476725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR476725T 1914-05-04

Publications (1)

Publication Number Publication Date
FR476725A true FR476725A (en) 1915-08-26

Family

ID=1514469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476725D Expired FR476725A (en) 1914-05-04 1914-05-04 Multi-speed engine

Country Status (1)

Country Link
FR (1) FR476725A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492454A1 (en) * 1980-10-22 1982-04-23 Mahieux Jean Valve drive for IC-engine - has longitudinally sliding camshaft for either 6 or 8 stroke cycle and driven at one quarter crankshaft speed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492454A1 (en) * 1980-10-22 1982-04-23 Mahieux Jean Valve drive for IC-engine - has longitudinally sliding camshaft for either 6 or 8 stroke cycle and driven at one quarter crankshaft speed

Similar Documents

Publication Publication Date Title
FR473798A (en) Motor plow
FR476725A (en) Multi-speed engine
FR461343A (en) Multi-cylinder engine
FR474586A (en) Combustion engine
FR19814E (en) Combustion engine
FR461527A (en) Combustion engine
FR476490A (en) Single-valve four-stroke engine
FR478686A (en) Combustion engine
FR470941A (en) Engine
FR475603A (en) Two cylinder engine
FR460653A (en) Combustion engine
FR480208A (en) Hydrocarbon engine
FR453004A (en) Four-stroke engine without valves
FR461408A (en) Combustion engine
FR19077E (en) Combustion engine
FR478713A (en) Four stroke engine
FR455209A (en) Improvements in the cooling of combustion engines
FR475672A (en) Calendar
FR518634A (en) Combustion engine
FR472301A (en) Mothball Carburetor
FR475620A (en) Petrol engine
FR449347A (en) Combustion engine
FR467297A (en) Two-stroke engine
FR475377A (en) Two-stroke engine
FR468392A (en) Two-stroke engine