GB661029A - Improvements in two stroke internal combustion engines - Google Patents

Improvements in two stroke internal combustion engines

Info

Publication number
GB661029A
GB661029A GB3020448A GB3020448A GB661029A GB 661029 A GB661029 A GB 661029A GB 3020448 A GB3020448 A GB 3020448A GB 3020448 A GB3020448 A GB 3020448A GB 661029 A GB661029 A GB 661029A
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder
internal combustion
passage
combustion engines
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
GB3020448A
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 GB3020448A priority Critical patent/GB661029A/en
Publication of GB661029A publication Critical patent/GB661029A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

661,029. Two-stroke engines. CAMPBELL, J. H. Nov. 18, 1949, No. 30204/48. Class 7(ii) Two power pistons c, c<SP>1</SP> reciprocate a compressor piston C<SP>1</SP> in a cylinder A coaxial with a diametrically opposed cylinder A', the piston C<SP>1</SP> being attached by a rod or rods C to a guide b<SP>3</SP> supported by a split bearing block b<SP>1</SP> mounted on a crankpin b. A charge of air or fuel mixture, which may be admittedthrough a spring-loaded valve a<SP>1</SP> is compressed and transferred to the power cylinders through a passage a<SP>2</SP>. An exhaust port a<SP>3</SP> is provided. One wall of a crankcase B may close the inner end of the compressor cylinder and a passage a<SP>5</SP> between the outer end of piston C<SP>1</SP> and the crankcase prevents build-up of pressure in the latter.
GB3020448A 1949-11-18 1949-11-18 Improvements in two stroke internal combustion engines Expired GB661029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3020448A GB661029A (en) 1949-11-18 1949-11-18 Improvements in two stroke internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3020448A GB661029A (en) 1949-11-18 1949-11-18 Improvements in two stroke internal combustion engines

Publications (1)

Publication Number Publication Date
GB661029A true GB661029A (en) 1951-11-14

Family

ID=10303926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3020448A Expired GB661029A (en) 1949-11-18 1949-11-18 Improvements in two stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB661029A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386424A (en) * 1966-12-22 1968-06-04 Appeman Ralph Internal combustion engines
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
US3386424A (en) * 1966-12-22 1968-06-04 Appeman Ralph Internal combustion engines
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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