GB560303A - An improved two stroke cycle internal combustion engine - Google Patents

An improved two stroke cycle internal combustion engine

Info

Publication number
GB560303A
GB560303A GB1412742A GB1412742A GB560303A GB 560303 A GB560303 A GB 560303A GB 1412742 A GB1412742 A GB 1412742A GB 1412742 A GB1412742 A GB 1412742A GB 560303 A GB560303 A GB 560303A
Authority
GB
United Kingdom
Prior art keywords
chamber
cylinder
working cylinder
combustion engine
internal combustion
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
GB1412742A
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 GB1412742A priority Critical patent/GB560303A/en
Publication of GB560303A publication Critical patent/GB560303A/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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion

Abstract

560,303. Two-stroke engines. NICHOLSON, T. M. Oct. 7, 1943, No. 14127/42. [Class 7 (ii)] A two-stroke internal combustion engine has a working cylinder 26 associated with a pump cylinder 14 which delivers to the working cylinder by way of a receiving chamber 25, the transfer from this chamber to the working cylinder being controlled by a spring- loaded valve 24 operated by a piston 22 in an auxiliary cylinder 23 communicating with the pump cylinder. Air or mixture so admitted by ports 17, and compressed in the pump cylinder opens valve 19 leading to a chamber 20. When the explosion pressure in the working cylinder has fallen, pressure in chamber 20 raises the piston 22. This admits air or mixture through ports 27 to the chamber 25 and at the same time opens valve 24 to charge the working cylinder. Automatic valves 28, 31 are provided to avoid danger from back firing. Means may be provided to vary the leverage of the rocker 33 which opens valve 24.
GB1412742A 1943-10-07 1943-10-07 An improved two stroke cycle internal combustion engine Expired GB560303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1412742A GB560303A (en) 1943-10-07 1943-10-07 An improved two stroke cycle internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1412742A GB560303A (en) 1943-10-07 1943-10-07 An improved two stroke cycle internal combustion engine

Publications (1)

Publication Number Publication Date
GB560303A true GB560303A (en) 1944-03-29

Family

ID=10035478

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1412742A Expired GB560303A (en) 1943-10-07 1943-10-07 An improved two stroke cycle internal combustion engine

Country Status (1)

Country Link
GB (1) GB560303A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578289A1 (en) * 1985-03-01 1986-09-05 Trotin Maurice Internal combustion engine in which the fresh gases are fed in and precompressed by a cylinder separate from that employed in detonation and expansion of the gases
GB2397100A (en) * 2003-01-07 2004-07-14 John Daborn I.c. engine with power and induction assemblies and two crankshafts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578289A1 (en) * 1985-03-01 1986-09-05 Trotin Maurice Internal combustion engine in which the fresh gases are fed in and precompressed by a cylinder separate from that employed in detonation and expansion of the gases
GB2397100A (en) * 2003-01-07 2004-07-14 John Daborn I.c. engine with power and induction assemblies and two crankshafts
GB2397100B (en) * 2003-01-07 2006-01-04 John Daborn Internal combustion engine

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