GB719392A - Improvements in driving gear for two-stroke double-acting internal combustion engines - Google Patents

Improvements in driving gear for two-stroke double-acting internal combustion engines

Info

Publication number
GB719392A
GB719392A GB2364551A GB2364551A GB719392A GB 719392 A GB719392 A GB 719392A GB 2364551 A GB2364551 A GB 2364551A GB 2364551 A GB2364551 A GB 2364551A GB 719392 A GB719392 A GB 719392A
Authority
GB
United Kingdom
Prior art keywords
pinions
piston
bevel
shaft
engine
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
GB2364551A
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 GB2364551A priority Critical patent/GB719392A/en
Publication of GB719392A publication Critical patent/GB719392A/en
Expired legal-status Critical Current

Links

Classifications

    • 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 and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/047—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft with rack and pinion
    • 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
    • F02B75/282—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders the pistons having equal strokes
    • 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

Abstract

719,392. Two-stroke engines; driving-gear. WORTHINGTON, V. G. Sept. 10, 1952 [Oct. 11, 1951], No. 23645/51. Class: 7(2) In a double-acting two-stroke engine comprising rack D, Fig. 1, integral with the piston, two pinions E, F, Fig. 2, two bevel pinions G, H, and a bevel gear K on the output shaft L, each piston stroke is transmitted to the shaft L through the rack, one pinion, one bevel pinion and the bevel gear. The piston of the double-acting twostroke engine comprises a tubular member with a central transverse partition A, Fig. 1, which piston reciprocates in an annular space formed between junk heads C and the casing B. Each of the pinions E, F, Fig. 2, is toothed on one half of its periphery only and is secured to a hollow shaft that has one of the bevel pinions G or H fixed thereto, both shafts being rotatable on a fixed shaft J; the bevel pinions G, H each engage the bevel gear K on the shaft L. The smooth and toothed parts of pinions E, F, are oppositely arranged so that only one pinion actually meshes with the rack at any given time. Ports P, R, Fig. 1, are provided in the piston and casing B for inlet and exhaust purposes whilst an opening T in each junk head provides a mounting for a spark plug or fuel injector; the fuel or mixture is fed into the engine by an engine-driven supercharger (not shown).
GB2364551A 1951-10-11 1951-10-11 Improvements in driving gear for two-stroke double-acting internal combustion engines Expired GB719392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2364551A GB719392A (en) 1951-10-11 1951-10-11 Improvements in driving gear for two-stroke double-acting internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2364551A GB719392A (en) 1951-10-11 1951-10-11 Improvements in driving gear for two-stroke double-acting internal combustion engines

Publications (1)

Publication Number Publication Date
GB719392A true GB719392A (en) 1954-12-01

Family

ID=10198977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2364551A Expired GB719392A (en) 1951-10-11 1951-10-11 Improvements in driving gear for two-stroke double-acting internal combustion engines

Country Status (1)

Country Link
GB (1) GB719392A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2474029B (en) * 2009-10-01 2015-07-15 Paul Etherton Ultra-compact internal combustion engine
US20190242256A1 (en) * 2015-07-01 2019-08-08 Alexander GUINGOLD J-engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2474029B (en) * 2009-10-01 2015-07-15 Paul Etherton Ultra-compact internal combustion engine
US20190242256A1 (en) * 2015-07-01 2019-08-08 Alexander GUINGOLD J-engine
US10907475B2 (en) * 2015-07-01 2021-02-02 Alexander GUINGOLD J-engine

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