GB603720A - Improvements in or relating to the driving gear of opposed-piston two-stroke internal-combustion engines - Google Patents

Improvements in or relating to the driving gear of opposed-piston two-stroke internal-combustion engines

Info

Publication number
GB603720A
GB603720A GB20905/45A GB2090545A GB603720A GB 603720 A GB603720 A GB 603720A GB 20905/45 A GB20905/45 A GB 20905/45A GB 2090545 A GB2090545 A GB 2090545A GB 603720 A GB603720 A GB 603720A
Authority
GB
United Kingdom
Prior art keywords
piston
ports
cylinders
shaft
admitted
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
GB20905/45A
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
Publication of GB603720A publication Critical patent/GB603720A/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
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/243—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "boxer" type, e.g. all connecting rods attached to separate crankshaft bearings
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

603,720. Driving-gear of two-stroke engines. CONVERT, H. Aug. 14, 1945, No. 20905. Convention date, Oct. 20, 1944. [Class 7 (ii)] In a four-cylinder two-stroke engine having pairs of parallel opposed cylinders, steel camshaped piston bases 6 each drive the output shaft 7 through pairs of ball-bearings 8 fixed to flanges 9 set on the shaft at right angles opposite the two lines of cylinders. The piston bases are kept in contact with the shaft or the bearings 8 by air or gas under pressure acting on tail-rods 12 and admitted by pipes 13 which supply adjacent cylinders and thus equalize the pressures. The charge, admitted by ports 19, is compressed by the pistons in a chamber 24 and transferred through a space in the tailrods and ports 28 to annular combustion chambers containing spark-plugs 31 and large exhaust ports 32.
GB20905/45A 1944-10-20 1945-08-14 Improvements in or relating to the driving gear of opposed-piston two-stroke internal-combustion engines Expired GB603720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR603720X 1944-10-20

Publications (1)

Publication Number Publication Date
GB603720A true GB603720A (en) 1948-06-22

Family

ID=8972840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20905/45A Expired GB603720A (en) 1944-10-20 1945-08-14 Improvements in or relating to the driving gear of opposed-piston two-stroke internal-combustion engines

Country Status (1)

Country Link
GB (1) GB603720A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604402A (en) * 1968-09-12 1971-09-14 Hatz Motoren Piston mechanism
US3735741A (en) * 1970-08-27 1973-05-29 Hatz Motoren Piston engine
US5031470A (en) * 1989-05-09 1991-07-16 Hans Karlsson Device for converting linear reciprocating motion to rotary motion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604402A (en) * 1968-09-12 1971-09-14 Hatz Motoren Piston mechanism
US3735741A (en) * 1970-08-27 1973-05-29 Hatz Motoren Piston engine
US5031470A (en) * 1989-05-09 1991-07-16 Hans Karlsson Device for converting linear reciprocating motion to rotary motion
AU627571B2 (en) * 1989-05-09 1992-08-27 Hans Karlsson A device for converting linear reciprocating motion to rotary motion

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