GB1538852A - Multi-cylinder stepped piston two stroke engines - Google Patents

Multi-cylinder stepped piston two stroke engines

Info

Publication number: GB1538852A
Authority: GB; United Kingdom
Prior art keywords: stepped piston; stroke engines; cylinder stepped; cylinder; engines
Prior art date: 1975-04-25
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

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.)

1975-04-25Application filed by IndividualfiledCriticalIndividual

1975-04-25Priority to GB1717075ApriorityCriticalpatent/GB1538852A/en

1976-04-21Priority to US05/678,935prioritypatent/US4068629A/en

1976-04-23Priority to JP4642376Aprioritypatent/JPS51130708A/en

1979-01-24Publication of GB1538852ApublicationCriticalpatent/GB1538852A/en

1984-03-05Priority to JP3157684Uprioritypatent/JPS59165532U/en

StatusExpiredlegal-statusCriticalCurrent

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
- F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
- F02B33/14—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder working and pumping pistons forming stepped piston
- 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
- F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
- 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
- F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged 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
- F02B75/00—Other engines
- F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
- 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
- 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)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Supercharger (AREA)
Combustion Methods Of Internal-Combustion Engines (AREA)

GB1717075A1975-04-251975-04-25Multi-cylinder stepped piston two stroke enginesExpiredGB1538852A (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GB1717075AGB1538852A (en)	1975-04-25	1975-04-25	Multi-cylinder stepped piston two stroke engines
US05/678,935US4068629A (en)	1975-04-25	1976-04-21	Stepped piston two stroke engines
JP4642376AJPS51130708A (en)	1975-04-25	1976-04-23	Two cylinders engine
JP3157684UJPS59165532U (en)	1975-04-25	1984-03-05	2 cycle engine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1717075AGB1538852A (en)	1975-04-25	1975-04-25	Multi-cylinder stepped piston two stroke engines

Publications (1)

Publication Number	Publication Date
GB1538852Atrue GB1538852A (en)	1979-01-24

Family

ID=10090509

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1717075AExpiredGB1538852A (en)	1975-04-25	1975-04-25	Multi-cylinder stepped piston two stroke engines

Country Status (2)

Country	Link
JP (1)	JPS51130708A (en)
GB (1)	GB1538852A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4401063A (en)*	1981-04-06	1983-08-30	The Bendix Corporation	Fuel distribution system for an internal combustion engine
US4630591A (en)*	1982-02-17	1986-12-23	National Research Development Corporation	Stratified charge internal combustion engines
GB2217783A (en)*	1988-04-30	1989-11-01	Fuji Heavy Ind Ltd	Supercharged two-stroke fuel-injected engine
AT397695B (en)*	1987-07-30	1994-06-27	Avl Verbrennungskraft Messtech	TWO-STROKE INTERNAL COMBUSTION ENGINE
CN1049948C (en)*	1993-08-03	2000-03-01	杰恩·M·迈斯	Air-fuel mixture supply device for two-stroke internal combustion engines
US6631705B1 (en)	2000-07-10	2003-10-14	Lycoming Engines	Modular fuel control apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6338611A (en)*	1986-08-01	1988-02-19	Sanshin Ind Co Ltd	2 cycle engine

1975
- 1975-04-25GBGB1717075Apatent/GB1538852A/ennot_activeExpired
1976
- 1976-04-23JPJP4642376Apatent/JPS51130708A/enactivePending

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4401063A (en)*	1981-04-06	1983-08-30	The Bendix Corporation	Fuel distribution system for an internal combustion engine
US4630591A (en)*	1982-02-17	1986-12-23	National Research Development Corporation	Stratified charge internal combustion engines
AT397695B (en)*	1987-07-30	1994-06-27	Avl Verbrennungskraft Messtech	TWO-STROKE INTERNAL COMBUSTION ENGINE
GB2217783A (en)*	1988-04-30	1989-11-01	Fuji Heavy Ind Ltd	Supercharged two-stroke fuel-injected engine
GB2217783B (en)*	1988-04-30	1993-01-13	Fuji Heavy Ind Ltd	A system for scavenging in a two-stroke engine
CN1049948C (en)*	1993-08-03	2000-03-01	杰恩·M·迈斯	Air-fuel mixture supply device for two-stroke internal combustion engines
US6631705B1 (en)	2000-07-10	2003-10-14	Lycoming Engines	Modular fuel control apparatus

Also Published As

Publication number	Publication date
JPS51130708A (en)	1976-11-13

Publication	Publication Date	Title
AT369512B (en)	1983-01-10	NOISE-INSULATED PISTON PISTON ENGINE
SE7606791L (en)	1976-12-17	COMBUSTION ENGINE PISTON
GB2002457B (en)	1982-03-17	Reciprocating piston engine
JPS51146617A (en)	1976-12-16	Piston assembly for internal combustion engine
JPS5250410A (en)	1977-04-22	Cam shaft for reciprocating piston engine
CA1029665A (en)	1978-04-18	Opposed piston internal combustion engines
AU6567674A (en)	1975-08-21	Free piston engines
DK26678A (en)	1978-07-29	PISTON COMBUSTION ENGINE
HU173585B (en)	1979-06-28	Piston for internal combustion engines particularly diesel-engines
HU174229B (en)	1979-11-28	Light metal piston for diesel engines
GB2003763B (en)	1982-01-13	Two stroke internal combustion engine cylinders
JPS51113005A (en)	1976-10-05	Four cycle reciprocating piston internal combustion engine
JPS51146616A (en)	1976-12-16	Oillcooled piston ring for reciprocating engine
JPS53139005A (en)	1978-12-05	Multi cylinder reciprocating engine
GB1538852A (en)	1979-01-24	Multi-cylinder stepped piston two stroke engines
SE7614256L (en)	1977-06-20	PISTON AND CYLINDER FOR TWO-STEP ENGINE
GB2011999A (en)	1979-07-18	Two stroke cycle engine
JPS5231215A (en)	1977-03-09	Two stroke internal combustion engine
JPS51120312A (en)	1976-10-21	Cylinder head for reciprocating piston engine
JPS52121117A (en)	1977-10-12	Two stroke piston internal combustion engine
JPS51113021A (en)	1976-10-05	Piston for internal combustion engine
JPS51129552A (en)	1976-11-11	Piston ring for reciprocating engine
JPS51136019A (en)	1976-11-25	Piston for internal combustion engine
JPS5247119A (en)	1977-04-14	Piston for internal combustion engine
GB1544052A (en)	1979-04-11	Stepped piston two-stroke engines

Legal Events

Date	Code	Title	Description
1979-06-06	PS	Patent sealed
1983-09-14	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1990-07-25	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1996-05-22	PE20	Patent expired after termination of 20 years	Effective date:19960419

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GB1538852A - Multi-cylinder stepped piston two stroke engines - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (4)

Applications Claiming Priority (1)

Publications (1)

Family

ID=10090509

Family Applications (1)

Country Status (2)

Cited By (6)

Families Citing this family (1)

Cited By (7)

Also Published As

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Legal Events