ES453820A1 - Reciprocating rotary combustion engines - Google Patents

Reciprocating rotary combustion engines

Info

Publication number
ES453820A1
ES453820A1 ES453820A ES453820A ES453820A1 ES 453820 A1 ES453820 A1 ES 453820A1 ES 453820 A ES453820 A ES 453820A ES 453820 A ES453820 A ES 453820A ES 453820 A1 ES453820 A1 ES 453820A1
Authority
ES
Spain
Prior art keywords
cylinder
pistons
block element
piston rods
support block
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
ES453820A
Other languages
Spanish (es)
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.)
Combustion Research and Technology Inc
Original Assignee
Combustion Research and Technology Inc
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 Combustion Research and Technology Inc filed Critical Combustion Research and Technology Inc
Publication of ES453820A1 publication Critical patent/ES453820A1/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
    • 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
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0603—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an element being at the outer ends of the cylinders
    • F01B1/0606—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an element being at the outer ends of the cylinders with cam-actuated distribution member(s)
    • 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
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0603—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an element being at the outer ends of the cylinders
    • F01B1/061—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an element being at the outer ends of the cylinders with two or more series radial piston-cylinder units
    • F01B1/0613—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an element being at the outer ends of the cylinders with two or more series radial piston-cylinder units directly located side by side
    • 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
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F01B13/061—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
    • 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
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons
    • 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
    • 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
    • F01B2009/065—Bi-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
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

Improvements in reciprocating rotary combustión engines, characterized A) a hollow non-rotating support block element of substantially uniform configuration in cross section and of predetermined length adapted to be supported in an operative position, B) at least one cylinder supported on said block element so that the ends of said cylinder open towards the outside of said block element and inside said block element there is space externally with respect to the cylinder, said cylinder including opposed pistons with piston rods extending out from opposite ends of said cylinder, said piston rods being provided at their outer ends with follower bearing means to cooperate with a driven cam surface, C) a rotary output member mounted for rotation about said support block member and including a substantially round outer surface and a continuous inner driven cam surface for said cylinder, pistons and piston rods spaced from said support block, said cam surface being actuated in cooperation with said follower bearing means for rotating said outer member, D) said driven cam being configured to include predetermined arcuate areas of constant radius from the axis of the rotating member for at least radially opposed upper dead center positions for said pistons to allow predetermined time periods and degrees of rotation in which the camera between the pistons is at constant volume, said cam also providing at least radially opposed positions of bottom dead center, and E) said cylinder being provided with means for admitting fuel thereto, means for synchronized ignition of the fuel and further provided with air intake and gas exhaust manifolds and means for selectively opening and closing said cylinder towards said intake manifolds and escape. (Machine-translation by Google Translate, not legally binding)
ES453820A 1975-11-17 1976-11-17 Reciprocating rotary combustion engines Expired ES453820A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63248575A 1975-11-17 1975-11-17

Publications (1)

Publication Number Publication Date
ES453820A1 true ES453820A1 (en) 1977-11-16

Family

ID=24535706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453820A Expired ES453820A1 (en) 1975-11-17 1976-11-17 Reciprocating rotary combustion engines

Country Status (7)

Country Link
JP (1) JPS5261609A (en)
CA (1) CA1082603A (en)
DE (1) DE2652402A1 (en)
ES (1) ES453820A1 (en)
FR (1) FR2331683A1 (en)
GB (1) GB1565669A (en)
IT (1) IT1070645B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554506B1 (en) * 1983-11-08 1988-05-13 Duboeuf Louis INTERNAL COMBUSTION ENGINE WITH RECIPROCATING PISTON
DE3506801A1 (en) * 1985-02-27 1986-08-28 Ottmar Dr. 3404 Adelebsen Philipp Rotary engine
WO1992014917A1 (en) * 1991-02-26 1992-09-03 Krecher Johannes Joseph Radial piston engine
DE4105960C2 (en) * 1991-02-26 1995-05-24 Krecher Johannes J Radial piston engine
AU3108095A (en) * 1994-09-01 1996-03-22 Soldati Ag Radial piston engine for compressed air operation
SE508376C2 (en) * 1996-07-12 1998-09-28 Gul & Co Dev Ab Lubrication device for internal combustion engine with power transmission via a cam curve track
SE0104056L (en) * 2001-11-30 2002-10-29 Gul & Co Dev Ab Device at power machine
US7066115B2 (en) 2002-09-16 2006-06-27 9121-6168 Quebec Inc. Internal combustion engine/hydraulic motor/fluid pump provided with opposite pistons
GB2383820A (en) * 2002-11-26 2003-07-09 Ian Stephen Bell Reciprocating-piston i.c. engine with cam mechanism instead of crankshaft
DE102006013254B4 (en) * 2006-03-21 2008-08-14 Stork, Bernd Linear-rotary conversion gear and motor hereby
EA201070142A1 (en) * 2007-07-12 2010-10-29 Евгений Хоронский TWO-STOP OPPOSITE RADIAL ROTARY PISTON ENGINE
GB2477272B (en) * 2010-01-27 2014-06-25 Two Stroke Developments Ltd Internal combustion engine comprising piston dwell mechanism
US20210317780A1 (en) * 2014-02-14 2021-10-14 Jing Yuan ZHOU Zhou engine and power-cam mechanism
CN114658538A (en) * 2021-03-03 2022-06-24 唐升华 Engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE380040C (en) * 1923-09-03 Hermann Michel Machine with radial cylinder working piston controlled by cam tracks
DE384848C (en) * 1923-02-06 1923-11-09 Paul Schmaljohann Roller drive for machines
US2336787A (en) * 1943-05-07 1943-12-14 Chester L Hockney Internal combustion engine
FR1142367A (en) * 1955-02-28 1957-09-17 Gasoline or diesel engine

Also Published As

Publication number Publication date
FR2331683B1 (en) 1982-06-11
JPS5261609A (en) 1977-05-21
IT1070645B (en) 1985-04-02
DE2652402A1 (en) 1977-05-26
CA1082603A (en) 1980-07-29
GB1565669A (en) 1980-04-23
FR2331683A1 (en) 1977-06-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981001