GB381534A - Improvements in two-stroke cycle engines of the opposedpiston type - Google Patents

Improvements in two-stroke cycle engines of the opposedpiston type

Info

Publication number
GB381534A
GB381534A GB995631A GB995631A GB381534A GB 381534 A GB381534 A GB 381534A GB 995631 A GB995631 A GB 995631A GB 995631 A GB995631 A GB 995631A GB 381534 A GB381534 A GB 381534A
Authority
GB
United Kingdom
Prior art keywords
interior
air
piston
opposedpiston
type
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
GB995631A
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 GB995631A priority Critical patent/GB381534A/en
Publication of GB381534A publication Critical patent/GB381534A/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
    • F02B75/28—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

381,534. Two-stroke engines. MACKENZIE, D. G., 17, Northbrook Road, Ilford, Essex. April 2, 1931, No. 9956. [Class 7 (ii).] In an opposed piston engine the upper piston 4 drives on the crank shaft 6 through a beam 9, return rods 10, and annular pump piston 17 crossheads 12 and connecting rods 11 ; the pump supplies the air charge. It may be single or double-acting and delivers to a reservoir 23, which is in communication with the interior of the casing 1 surrounding the power cylinders 2 and with the inlet ports 14. Pistons, cooling.-Some of the air from the upper pump chamber may pass through a non-return valve, a pipe 29 and duct 30 to a chamber formed within the cover 26. This air can then pass through pipes 24 into the interior of the upper piston 4 flowing thence into the casing interior to form part of the charge.
GB995631A 1931-04-02 1931-04-02 Improvements in two-stroke cycle engines of the opposedpiston type Expired GB381534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB995631A GB381534A (en) 1931-04-02 1931-04-02 Improvements in two-stroke cycle engines of the opposedpiston type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB995631A GB381534A (en) 1931-04-02 1931-04-02 Improvements in two-stroke cycle engines of the opposedpiston type

Publications (1)

Publication Number Publication Date
GB381534A true GB381534A (en) 1932-10-03

Family

ID=9881865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB995631A Expired GB381534A (en) 1931-04-02 1931-04-02 Improvements in two-stroke cycle engines of the opposedpiston type

Country Status (1)

Country Link
GB (1) GB381534A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048155A (en) * 1958-06-04 1962-08-07 William Doxford & Sons Enginee Opposed piston, two-stroke cycle, diesel engines
GB2482750A (en) * 2010-08-10 2012-02-15 Manousos Pattakos An opposed piston engine
GB2494371A (en) * 2011-05-24 2013-03-13 Cox Powertrain Ltd Internal combustion engine with an opposed piston configuration

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048155A (en) * 1958-06-04 1962-08-07 William Doxford & Sons Enginee Opposed piston, two-stroke cycle, diesel engines
GB2482750A (en) * 2010-08-10 2012-02-15 Manousos Pattakos An opposed piston engine
GB2482750B (en) * 2010-08-10 2013-05-22 Manousos Pattakos Opposed piston engine
GB2494371A (en) * 2011-05-24 2013-03-13 Cox Powertrain Ltd Internal combustion engine with an opposed piston configuration
GB2494371B (en) * 2011-05-24 2013-12-04 Cox Powertrain Ltd Internal combustion engine with an opposed piston configuration

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