GB2297585B - Supercharged two-stroke internal combustion engine - Google Patents

Supercharged two-stroke internal combustion engine

Info

Publication number
GB2297585B
GB2297585B GB9502044A GB9502044A GB2297585B GB 2297585 B GB2297585 B GB 2297585B GB 9502044 A GB9502044 A GB 9502044A GB 9502044 A GB9502044 A GB 9502044A GB 2297585 B GB2297585 B GB 2297585B
Authority
GB
United Kingdom
Prior art keywords
supercharged
combustion engine
internal combustion
stroke internal
stroke
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 - Fee Related
Application number
GB9502044A
Other versions
GB2297585A (en
GB9502044D0 (en
Inventor
Norman David Griffiths
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
Priority to GB9502044A priority Critical patent/GB2297585B/en
Publication of GB9502044D0 publication Critical patent/GB9502044D0/en
Publication of GB2297585A publication Critical patent/GB2297585A/en
Application granted granted Critical
Publication of GB2297585B publication Critical patent/GB2297585B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/20—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with pumping-cylinder axis arranged at an angle to working-cylinder axis, e.g. at an angle of 90 degrees
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/36—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
GB9502044A 1995-02-02 1995-02-02 Supercharged two-stroke internal combustion engine Expired - Fee Related GB2297585B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9502044A GB2297585B (en) 1995-02-02 1995-02-02 Supercharged two-stroke internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9502044A GB2297585B (en) 1995-02-02 1995-02-02 Supercharged two-stroke internal combustion engine

Publications (3)

Publication Number Publication Date
GB9502044D0 GB9502044D0 (en) 1995-03-22
GB2297585A GB2297585A (en) 1996-08-07
GB2297585B true GB2297585B (en) 1998-08-26

Family

ID=10768990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9502044A Expired - Fee Related GB2297585B (en) 1995-02-02 1995-02-02 Supercharged two-stroke internal combustion engine

Country Status (1)

Country Link
GB (1) GB2297585B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO698897A0 (en) * 1997-05-14 1997-06-19 Moss, Simon John The free-air two stroke internal combustion engine
NL1006846C2 (en) * 1997-08-26 1999-03-01 Martinus Kamphorst Two-stroke internal combustion engine, particularly for motor vehicle
US7198011B2 (en) 2004-12-01 2007-04-03 Truong M Nhut Internal combustion engine
AT507464B1 (en) * 2008-09-29 2011-01-15 Ve Vienna Engineering Forschungs Und Entwicklungs Gmbh OPERATIONAL MANAGEMENT OF A SECONDARY MOTOR WITH TURBO CHARGER
CN103184931A (en) * 2011-12-30 2013-07-03 罗宪安 Independent controllable intake-exhaust two-stroke (capable of being changed into four-stroke) internal-combustion engine system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB313417A (en) * 1928-01-09 1929-06-10 George Edward Thomas Eyston Improvements in the control of superchargers for internal combustion engines
GB331911A (en) * 1929-02-15 1930-07-09 Myron Seiliger Improvements in the scavenging and exhausting of internal combustion engines
GB438019A (en) * 1933-08-04 1935-11-01 Frank Atherton Howard Improvements in or relating to two stroke cycle internal combustion engines
GB492886A (en) * 1936-12-28 1938-09-28 Rudolf Arnold Erren An improved method of charging internal combustion engines
GB506684A (en) * 1937-12-23 1939-06-02 John Meredith Rubury Improvements in and relating to rotary compressors for fluids
US3989413A (en) * 1975-05-14 1976-11-02 Ingersoll-Rand Company Gas compressor unloading means
GB2032527A (en) * 1978-10-09 1980-05-08 Leybold Heraeus Gmbh & Co Kg Rotary positive-displacement fluid-machines
US4823758A (en) * 1986-08-22 1989-04-25 Aisin Seiki Kabushiki Kaisha Mechanical supercharger
US5127386A (en) * 1990-06-01 1992-07-07 Ingersoll-Rand Company Apparatus for controlling a supercharger

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB313417A (en) * 1928-01-09 1929-06-10 George Edward Thomas Eyston Improvements in the control of superchargers for internal combustion engines
GB331911A (en) * 1929-02-15 1930-07-09 Myron Seiliger Improvements in the scavenging and exhausting of internal combustion engines
GB438019A (en) * 1933-08-04 1935-11-01 Frank Atherton Howard Improvements in or relating to two stroke cycle internal combustion engines
GB492886A (en) * 1936-12-28 1938-09-28 Rudolf Arnold Erren An improved method of charging internal combustion engines
GB506684A (en) * 1937-12-23 1939-06-02 John Meredith Rubury Improvements in and relating to rotary compressors for fluids
US3989413A (en) * 1975-05-14 1976-11-02 Ingersoll-Rand Company Gas compressor unloading means
GB2032527A (en) * 1978-10-09 1980-05-08 Leybold Heraeus Gmbh & Co Kg Rotary positive-displacement fluid-machines
US4823758A (en) * 1986-08-22 1989-04-25 Aisin Seiki Kabushiki Kaisha Mechanical supercharger
US5127386A (en) * 1990-06-01 1992-07-07 Ingersoll-Rand Company Apparatus for controlling a supercharger

Also Published As

Publication number Publication date
GB2297585A (en) 1996-08-07
GB9502044D0 (en) 1995-03-22

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Legal Events

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