GB140737A - Improvements in internal combustion engines - Google Patents

Improvements in internal combustion engines

Info

Publication number
GB140737A
GB140737A GB12870/19A GB1287019A GB140737A GB 140737 A GB140737 A GB 140737A GB 12870/19 A GB12870/19 A GB 12870/19A GB 1287019 A GB1287019 A GB 1287019A GB 140737 A GB140737 A GB 140737A
Authority
GB
United Kingdom
Prior art keywords
cam
gear
combustion space
valves
internal combustion
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
GB12870/19A
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.)
JULIEN POULLE
Original Assignee
JULIEN POULLE
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 JULIEN POULLE filed Critical JULIEN POULLE
Publication of GB140737A publication Critical patent/GB140737A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F02B75/222—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinders in star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/06—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft the piston motion being transmitted by curved surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/06—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft the piston motion being transmitted by curved surfaces
    • F01B2009/061—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft the piston motion being transmitted by curved surfaces by cams
    • F01B2009/068—Quadri-lobe cams
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

140,737. Poulle, J. March 22, 1919, [Convention date]. No Patent granted (Sealing fee not paid). Valve-gear. - An engine with a central combustion space has its cylinders arranged tangentially to a circle concentric with the main shaft. The piston 11 carries rollers which engage a cam-track 8 in a rotary member 3, 4, 5 mounted. upon ball bearings 19, 20, the cam being designed so that two cycles are completed every revolution. One or more inlet valves 25 and one or more exhaust valves open into a common combustion space 18, the valves being actuated by face-cams 39 carried by a detachable cover-plate 1, upon which is mounted the valve mechanism. A member 2 which rotates with the driving-cam is secured to a power shaft 50 carrying a gear-wheel 57 for actuating a magneto and accessories.
GB12870/19A 1919-03-22 1919-05-22 Improvements in internal combustion engines Expired GB140737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR140737X 1919-03-22

Publications (1)

Publication Number Publication Date
GB140737A true GB140737A (en) 1920-05-27

Family

ID=8874616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12870/19A Expired GB140737A (en) 1919-03-22 1919-05-22 Improvements in internal combustion engines

Country Status (1)

Country Link
GB (1) GB140737A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003805A1 (en) * 1984-12-18 1986-07-03 Josef Gail Internal combustion engine
GB2341206A (en) * 1998-09-05 2000-03-08 Mark Rogers Rotating cylinder i.c. engine
JP2012518118A (en) * 2009-02-16 2012-08-09 ラッセル エナジー コーポレーション Fixed block rotary engine / generator
RU2553921C2 (en) * 2013-05-22 2015-06-20 Александр Алексеевич Семенов Nonconnecting-rod, rotary-and-piston internal combustion engine (ice)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003805A1 (en) * 1984-12-18 1986-07-03 Josef Gail Internal combustion engine
GB2341206A (en) * 1998-09-05 2000-03-08 Mark Rogers Rotating cylinder i.c. engine
GB2341206B (en) * 1998-09-05 2001-08-29 Mark Rogers Improvements in or relating to rotary engines
JP2012518118A (en) * 2009-02-16 2012-08-09 ラッセル エナジー コーポレーション Fixed block rotary engine / generator
RU2553921C2 (en) * 2013-05-22 2015-06-20 Александр Алексеевич Семенов Nonconnecting-rod, rotary-and-piston internal combustion engine (ice)

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