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GB190901598A - Improvements in Internal Combustion Engines. - Google Patents

Improvements in Internal Combustion Engines.

Info

Publication number
GB190901598A
GB190901598A GB190901598DA GB190901598A GB 190901598 A GB190901598 A GB 190901598A GB 190901598D A GB190901598D A GB 190901598DA GB 190901598 A GB190901598 A GB 190901598A
Authority
GB
United Kingdom
Prior art keywords
port
crank
valve
air
cylinders
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
Inventor
Ralph Lucas
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
Application granted granted Critical
Publication of GB190901598A publication Critical patent/GB190901598A/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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/1896—Multi-cylinder engines with two or more pistons connected to one crank and having a common combustion space
    • 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, not specific to groups F01B1/00 - F01B7/00
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with rotary main shaft other than crankshaft
    • F01B9/042—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with rotary main shaft other than crankshaft the connections comprising gear transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

1598. Lucas, R. Jan. 22. Two-stroke-cycle engines; driving- gear; silencing air suction; cylinders, arrangement of igniters in.-Fig. 2 shows a two-cylinder two-stroke-cycle engine having common combustion and crank chambers and pistons driving independently a pair of geared crank-shafts. The cylinders are arranged out of line with the crank-shaft axes; and the driving-gear is balanced by pairs of counterweights 10, 17 arranged 90 degrees apart on the crank-disks. Air from a silencing- chamber 20 is drawn through a suctionoperated valve 13, which carries a wedge-shaped fuel valve 12, Fig. 5, and enters the crank chambers through a port located beneatb a valve 19, the air being afterwards transferred to the cylinders through a port 15 and carrying with it fuel previously sprayed into the transfer port through a nozzle 11. The entry of the charges through the port 15 facilitates the expulsion of the exhaust gases through a port 16. Fig. 4 shows a section through the valve 19 and the transfer ports, the arrangement being such that the bulk of the air may, when necessary, be directed through the port which contains the fuel nozzle. To prevent the failure of the ignition when using weak charges, an igniter is inserted at 18.
GB190901598D 1909-01-22 1909-01-22 Improvements in Internal Combustion Engines. Expired GB190901598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190901598T 1909-01-22

Publications (1)

Publication Number Publication Date
GB190901598A true GB190901598A (en) 1909-10-28

Family

ID=32441860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190901598D Expired GB190901598A (en) 1909-01-22 1909-01-22 Improvements in Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB190901598A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110529246A (en) * 2019-01-11 2019-12-03 李正宇 Tandem two-stroke engine with double cylinders
US11506119B2 (en) 2020-07-02 2022-11-22 Impact Consulting And Engineering Llc Multiple cylinder engine
US11603793B2 (en) 2020-07-02 2023-03-14 Fna Group, Inc. Multiple cylinder engine
US11635020B2 (en) 2020-07-02 2023-04-25 Fna Group, Inc. Multiple cylinder engine
US11674434B2 (en) 2020-07-02 2023-06-13 Impact Consulting And Engineering Llc Multiple cylinder engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110529246A (en) * 2019-01-11 2019-12-03 李正宇 Tandem two-stroke engine with double cylinders
US11506119B2 (en) 2020-07-02 2022-11-22 Impact Consulting And Engineering Llc Multiple cylinder engine
US11603793B2 (en) 2020-07-02 2023-03-14 Fna Group, Inc. Multiple cylinder engine
US11635020B2 (en) 2020-07-02 2023-04-25 Fna Group, Inc. Multiple cylinder engine
US11674434B2 (en) 2020-07-02 2023-06-13 Impact Consulting And Engineering Llc Multiple cylinder engine

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