GB815494A - Improvements in two stroke cycle internal combustion engines - Google Patents

Improvements in two stroke cycle internal combustion engines

Info

Publication number
GB815494A
GB815494A GB16957/56A GB1695756A GB815494A GB 815494 A GB815494 A GB 815494A GB 16957/56 A GB16957/56 A GB 16957/56A GB 1695756 A GB1695756 A GB 1695756A GB 815494 A GB815494 A GB 815494A
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder
dispensed
extension
acting
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
GB16957/56A
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.)
Crossley Brothers Ltd
Original Assignee
Crossley Brothers Ltd
Filing date
Publication date
Application filed by Crossley Brothers Ltd filed Critical Crossley Brothers Ltd
Publication of GB815494A publication Critical patent/GB815494A/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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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

Abstract

815,494. Air compressors. CROSSLEY BROS. Ltd., and CARTER, H. D. June 25, 1957 [June 1, 1956], No. 16957/56. Class 8(1). [Also in Group XXVII] Exhaust gases from the or each cylinder b, Fig. 4, of a two-stroke I.C. engine directly actuate a piston or pistons h, o pumping air to the cylinder b directly or via an inlet manifold. A mechanically actuated valve e temporarily interrupts communication with the exhaust manifold at the time of discharge from the cylinder b to cause the exhaust gases to drive back a piston extension g, a further piston extension k in a "bounce" cylinder m returning the piston or pistons h, o, possibly to assist supercharging by returning to the cylinder b compressed air which has passed out of the exhaust port d. In modifications, (1) the piston extension g is dispensed with, the exhaust gases acting directly on a single-acting piston h, which may have a double-acting piston o associated therewith, (2) the piston extension k is dispensed with, the piston h, or o if provided, being single-acting and itself working in a "bounce" cylinder, (3) the valve e is dispensed with, the extension g controlling communication with the exhaust manifold f and (4) the "bounce" cylinder is dispensed with, single pistons h, with or without extensions g and operated from alternately exhausting cylinders b, being connected to opposite ends of a centrally pivoted lever.
GB16957/56A 1956-06-01 Improvements in two stroke cycle internal combustion engines Expired GB815494A (en)

Publications (1)

Publication Number Publication Date
GB815494A true GB815494A (en) 1959-06-24

Family

ID=1732710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16957/56A Expired GB815494A (en) 1956-06-01 Improvements in two stroke cycle internal combustion engines

Country Status (1)

Country Link
GB (1) GB815494A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211082A (en) * 1978-10-11 1980-07-08 Bristol Robert D Internal combustion engine with free floating auxiliary piston
FR2465076A1 (en) * 1979-09-13 1981-03-20 Tijoux Pierre Super-charger for IC-engine - has double acting pistons and automatic valves to compress the air driven by exhaust gases
US4321904A (en) * 1978-10-11 1982-03-30 Bristol Robert D Internal combustion engine with auxiliary combustion chamber
WO1984004564A1 (en) * 1983-05-18 1984-11-22 Oskar Schatz Method and device for supercharging an internal combustion engine
EP0126466A1 (en) * 1983-05-18 1984-11-28 Oskar Dr.-Ing. Schatz Exhaust-driven pump for supercharging internal-combustion engines
EP0126465A1 (en) * 1983-05-18 1984-11-28 Oskar Dr.-Ing. Schatz Method of introducing the charging air into the cylinder of an internal-combustion engine, and an engine for carrying out the method
EP0126468A1 (en) * 1983-05-18 1984-11-28 Oskar Dr.-Ing. Schatz Internal-combustion engine with an exhaust-driven supercharger
WO1985000404A1 (en) * 1983-07-02 1985-01-31 Oskar Schatz Device for the discharge of pulsated exhaust gas under pressure, preferably from an internal combustion engine
FR2568312A1 (en) * 1984-07-27 1986-01-31 Datome Supercharging device for a heat engine
US4680932A (en) * 1983-05-18 1987-07-21 Oskar Schatz Apparatus for supercharging an internal combustion engine
EP0254292A1 (en) * 1986-07-24 1988-01-27 Oskar Dr.-Ing. Schatz Piston compressor driven by exhaust pulses of an internal combustion engine
US4817386A (en) * 1983-05-18 1989-04-04 Oskar Schatz Method for the supply of combustion air to the combustion chamber of an internal combustion engine
US5540055A (en) * 1995-01-24 1996-07-30 Kee; Kum Suction and exhaust connection device
US5870893A (en) * 1994-03-28 1999-02-16 Starodetko; Evgeny Alexandrovich Method of carrying out a cycle in a piston internal combustion engine and a piston internal combustion engine
FR2872857A1 (en) * 2004-07-08 2006-01-13 Jamel Oueslati Air-fuel mixture preparing device for gasoline or diesel engine, has piston vibrating in main inlet line, where acoustic wave created in line is amplified due to mixing of air and fuel mixture caused by fuel and air column oscillation
IT201600103652A1 (en) * 2016-10-14 2018-04-14 Daniele Ponteggia INTERNAL COMBUSTION ENGINE
RU2712327C1 (en) * 2019-04-18 2020-01-28 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Supercharging system for two-stroke internal combustion engines

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211082A (en) * 1978-10-11 1980-07-08 Bristol Robert D Internal combustion engine with free floating auxiliary piston
US4321904A (en) * 1978-10-11 1982-03-30 Bristol Robert D Internal combustion engine with auxiliary combustion chamber
FR2465076A1 (en) * 1979-09-13 1981-03-20 Tijoux Pierre Super-charger for IC-engine - has double acting pistons and automatic valves to compress the air driven by exhaust gases
US4633671A (en) * 1983-05-18 1987-01-06 Oskar Schatz Exhaust gas driven supercharger for supercharging internal combustion engines
US4680932A (en) * 1983-05-18 1987-07-21 Oskar Schatz Apparatus for supercharging an internal combustion engine
EP0126465A1 (en) * 1983-05-18 1984-11-28 Oskar Dr.-Ing. Schatz Method of introducing the charging air into the cylinder of an internal-combustion engine, and an engine for carrying out the method
EP0126462A1 (en) * 1983-05-18 1984-11-28 Oskar Dr.-Ing. Schatz Positive displacement air compressor driven by the exhaust of an internal-combustion engine
EP0126463A1 (en) * 1983-05-18 1984-11-28 Oskar Dr.-Ing. Schatz Method of supercharging a cylinder of an internal-combustion engine, and engine using this method
EP0126468A1 (en) * 1983-05-18 1984-11-28 Oskar Dr.-Ing. Schatz Internal-combustion engine with an exhaust-driven supercharger
US4759188A (en) * 1983-05-18 1988-07-26 Oskar Schatz Method for introduction of charging air into the cylinder of an internal combustion engine and an engine for undertaking the method
US4817386A (en) * 1983-05-18 1989-04-04 Oskar Schatz Method for the supply of combustion air to the combustion chamber of an internal combustion engine
US4630444A (en) * 1983-05-18 1986-12-23 Oskar Schatz Internal combustion engine with a combination exhaust and direct drive supercharger
WO1984004564A1 (en) * 1983-05-18 1984-11-22 Oskar Schatz Method and device for supercharging an internal combustion engine
US4761956A (en) * 1983-05-18 1988-08-09 Oskar Schatz Positive displacement supercharger using the exhaust gases of an internal combustion engine
EP0126466A1 (en) * 1983-05-18 1984-11-28 Oskar Dr.-Ing. Schatz Exhaust-driven pump for supercharging internal-combustion engines
WO1985000404A1 (en) * 1983-07-02 1985-01-31 Oskar Schatz Device for the discharge of pulsated exhaust gas under pressure, preferably from an internal combustion engine
FR2568312A1 (en) * 1984-07-27 1986-01-31 Datome Supercharging device for a heat engine
EP0254292A1 (en) * 1986-07-24 1988-01-27 Oskar Dr.-Ing. Schatz Piston compressor driven by exhaust pulses of an internal combustion engine
WO1988000645A1 (en) * 1986-07-24 1988-01-28 Oskar Schatz Process for actuating a valve in the exhaust gas outlet of a piston charger driven by exhaust pulses from an internal combustion engine and valve for carrying out the process
US4884405A (en) * 1986-07-24 1989-12-05 Oskar Schatz Valve arrangement for a piston charger driven by exhaust gas pulses
US5870893A (en) * 1994-03-28 1999-02-16 Starodetko; Evgeny Alexandrovich Method of carrying out a cycle in a piston internal combustion engine and a piston internal combustion engine
US5540055A (en) * 1995-01-24 1996-07-30 Kee; Kum Suction and exhaust connection device
FR2872857A1 (en) * 2004-07-08 2006-01-13 Jamel Oueslati Air-fuel mixture preparing device for gasoline or diesel engine, has piston vibrating in main inlet line, where acoustic wave created in line is amplified due to mixing of air and fuel mixture caused by fuel and air column oscillation
IT201600103652A1 (en) * 2016-10-14 2018-04-14 Daniele Ponteggia INTERNAL COMBUSTION ENGINE
RU2712327C1 (en) * 2019-04-18 2020-01-28 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Supercharging system for two-stroke internal combustion engines

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