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GB8928578D0 - Rotating and alternating pistons - Google Patents

Rotating and alternating pistons

Info

Publication number
GB8928578D0
GB8928578D0 GB898928578A GB8928578A GB8928578D0 GB 8928578 D0 GB8928578 D0 GB 8928578D0 GB 898928578 A GB898928578 A GB 898928578A GB 8928578 A GB8928578 A GB 8928578A GB 8928578 D0 GB8928578 D0 GB 8928578D0
Authority
GB
United Kingdom
Prior art keywords
alternating
rotating
piston
movement
rotation
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.)
Granted
Application number
GB898928578A
Other versions
GB2226612B (en
GB2226612A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8928578D0 publication Critical patent/GB8928578D0/en
Publication of GB2226612A publication Critical patent/GB2226612A/en
Application granted granted Critical
Publication of GB2226612B publication Critical patent/GB2226612B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0079—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having pistons with rotary and reciprocating motion, i.e. spinning pistons
    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/04—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces
    • F01B3/06—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces by multi-turn helical surfaces and automatic reversal
    • F01B3/08—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces by multi-turn helical surfaces and automatic reversal the helices being arranged on the 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
    • F02B75/26—Engines with cylinder axes coaxial with, or parallel or inclined to, main-shaft axis; Engines with cylinder axes arranged substantially tangentially to a circle centred on main-shaft axis
    • 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)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Compressor (AREA)
  • Transmission Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Massaging Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The rotating and alternating piston machine is an alternating or free piston machine in which the pistons effect a rotating and alternating movement. Main characteristics: 1) the use of rotation or alternation/rotation, for example in order to control the ports provided in the cylinder walls of two- and four-stroke engines, pumps and compressors; 2) simple conversion of rotating and alternating movement by mechanical or electrical means. The rotating and alternating piston machine offers the possibility of: pumps, including the electric drive, in which there is only one rotating part; direct conversion of the alternating movement of the piston into electrical energy; control of the gas movement by the piston; operation of other ports having specific functions (for example, introducing additional compressed gas, discharge ports operating in succession etc.); free selection of the number of piston strokes per rotation; choice of piston stroke kinematics; powerful rotation or swirling of charge; easily designed compact and inexpensive machines; possible integration of a compressor without having to provide for an additional volume and virtually without any weight increase. In the two-stroke combustion engine, in which the gas exchange is controlled by the pistons (2 and 5), the useful power is available at the central shaft (14), which carries the rotating and alternating piston (2) in a longitudinally-slidable but rotationally-fixed manner. Movement is converted by the oscillating shaft (35) and transmission element (38). The engine is provided with four working chambers and has a 100% mass balance.
GB8928578A 1986-04-04 1989-12-19 Rotating and reciprocating piston engine/machine Expired - Lifetime GB2226612B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH131686 1986-04-04
GB8728277A GB2198788B (en) 1986-04-04 1987-04-03 Rotating-reciprocating piston machine

Publications (3)

Publication Number Publication Date
GB8928578D0 true GB8928578D0 (en) 1990-02-21
GB2226612A GB2226612A (en) 1990-07-04
GB2226612B GB2226612B (en) 1990-12-05

Family

ID=4207589

Family Applications (3)

Application Number Title Priority Date Filing Date
GB8728277A Expired - Lifetime GB2198788B (en) 1986-04-04 1987-04-03 Rotating-reciprocating piston machine
GB8928578A Expired - Lifetime GB2226612B (en) 1986-04-04 1989-12-19 Rotating and reciprocating piston engine/machine
GB8928577A Expired - Lifetime GB2226710B (en) 1986-04-04 1989-12-19 Rotating and reciprocating piston machine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8728277A Expired - Lifetime GB2198788B (en) 1986-04-04 1987-04-03 Rotating-reciprocating piston machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8928577A Expired - Lifetime GB2226710B (en) 1986-04-04 1989-12-19 Rotating and reciprocating piston machine

Country Status (10)

Country Link
EP (3) EP0369991B1 (en)
JP (1) JPH0794801B2 (en)
KR (2) KR960000436B1 (en)
AT (3) ATE68556T1 (en)
AU (1) AU7209387A (en)
CA (1) CA1308155C (en)
DE (3) DE3788357D1 (en)
ES (3) ES2048327T3 (en)
GB (3) GB2198788B (en)
WO (1) WO1987005964A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926639A (en) * 1989-01-24 1990-05-22 Mitchell/Sterling Machines/Systems, Inc. Sibling cycle piston and valving method
GB8907984D0 (en) * 1989-04-10 1989-05-24 Szyler Jan Rotary engine
NL9000078A (en) * 1990-01-11 1991-08-01 Philips Nv ENGINE COMPRESSOR UNIT.
ATE163211T1 (en) * 1991-10-15 1998-02-15 Mansour Almassi INTERNAL COMBUSTION ENGINE WITH ROTATING PISTON
GB9210139D0 (en) * 1992-05-12 1992-06-24 Fisher Hugh E Piston and cylinder devices
GB2280710A (en) * 1993-08-04 1995-02-08 Keith Andrew Maclaughan Rotating and reciprocating piston i.c. engine.
GB2287753B (en) * 1994-03-22 1997-12-10 Joanne Spinks Two stroke engine
DE4424319C1 (en) * 1994-07-09 1996-02-22 Harald Hofmann Hot gas engine
CZ219997A3 (en) * 1997-07-11 1999-01-13 Pavel Wenzel External combustion engine
EP0978932A1 (en) * 1998-08-06 2000-02-09 S.C. NDR Management S.r.l. Device having a rotor and a stator
GB2467457B (en) * 2007-06-18 2013-02-27 Cold Power Systems Inc Energy transfer machine and method
EP2449263B1 (en) 2009-07-02 2013-04-24 Haas-Mondomix B.V. Device and method for pumping flowable masses
WO2016030272A2 (en) 2014-08-25 2016-03-03 Basf Se Removal of hydrogen sulphide and carbon dioxide from a stream of fluid
WO2024178444A1 (en) 2023-03-01 2024-09-06 Friedl Rainhard Rotary-stroke piston displacement machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB282125A (en) * 1926-07-19 1927-12-19 Cecil Law Improvements in or relating to two-stroke cycle internal combustion engines
US2352396A (en) * 1942-02-20 1944-06-27 Kenneth R Maltby Internal-combustion engine
US2532106A (en) * 1946-12-06 1950-11-28 Korsgren Theodore Yngve Multiple opposed piston engine
US2473936A (en) * 1947-10-18 1949-06-21 Burrough Joe Internal-combustion engine
CH457070A (en) * 1965-11-19 1968-05-31 Polyprodukte Ag Rotating drive
DE2623234A1 (en) * 1976-05-24 1977-12-01 Alberto Kling ELECTROMAGNETIC DRIVE DEVICE
DE3038673A1 (en) * 1980-10-14 1982-05-27 Wilfried 3176 Meinersen Schwant Crankshaft-less IC engine - has tandem pistons rotated via cam skirts, with ports through pistons and output via shaft connecting pistons
FR2510181A1 (en) * 1981-07-21 1983-01-28 Bertin & Cie THERMAL POWER ENERGY CONVERTER WITH STIRLING MOTOR AND INTEGRATED ELECTRIC GENERATOR

Also Published As

Publication number Publication date
EP0240467A1 (en) 1987-10-07
KR960000435B1 (en) 1996-01-06
ATE97991T1 (en) 1993-12-15
KR880701314A (en) 1988-07-26
DE3788357D1 (en) 1994-01-13
EP0369990B1 (en) 1993-12-01
CA1308155C (en) 1992-09-29
ATE97992T1 (en) 1993-12-15
EP0240467B1 (en) 1991-10-16
GB2198788B (en) 1990-12-05
KR960000436B1 (en) 1996-01-06
GB8928577D0 (en) 1990-02-21
EP0369991A1 (en) 1990-05-23
JPH0794801B2 (en) 1995-10-11
JPS63502916A (en) 1988-10-27
EP0369991B1 (en) 1993-12-01
ES2026942T3 (en) 1992-05-16
GB2226710B (en) 1990-12-05
WO1987005964A1 (en) 1987-10-08
GB2226710A (en) 1990-07-04
DE3773724D1 (en) 1991-11-21
ES2048328T3 (en) 1994-03-16
GB2226612B (en) 1990-12-05
GB2198788A (en) 1988-06-22
DE3788358D1 (en) 1994-01-13
AU7209387A (en) 1987-10-20
ATE68556T1 (en) 1991-11-15
EP0369990A1 (en) 1990-05-23
ES2048327T3 (en) 1994-03-16
GB2226612A (en) 1990-07-04
GB8728277D0 (en) 1988-01-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030403