GB525191A - Improvements in and relating to two-stroke internal combustion engines - Google Patents

Improvements in and relating to two-stroke internal combustion engines

Info

Publication number
GB525191A
GB525191A GB1048/39A GB104839A GB525191A GB 525191 A GB525191 A GB 525191A GB 1048/39 A GB1048/39 A GB 1048/39A GB 104839 A GB104839 A GB 104839A GB 525191 A GB525191 A GB 525191A
Authority
GB
United Kingdom
Prior art keywords
pistons
rings
jan
relating
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
GB1048/39A
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.)
BERNARD JEAN ALBERT CHAUDE
Original Assignee
BERNARD JEAN ALBERT CHAUDE
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 BERNARD JEAN ALBERT CHAUDE filed Critical BERNARD JEAN ALBERT CHAUDE
Publication of GB525191A publication Critical patent/GB525191A/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
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/026—Rigid connections between piston and rod; Oscillating pistons
    • 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
    • F02B75/246—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "pancake" type, e.g. pairs of connecting rods attached to common crankshaft bearing
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

525,191. Driving-gear. CHAUDE, B. J. A. Jan. 12, 1939, Nos. 1048 and 1049. Convention dates, Jan. 12, 1938 and July 9, 1938. [Class 7 (ii)] In a two-stroke cycle engine rigidly-connected inner pistons 52 and outer pistons 53 drive eccentrics 55, 56, 57 on the shaft 54. Around each eccentric are a pair of rings 61, 62 each having a segmental gap for a projecting arm 63 on the other ring, the curved end of the arm being engaged by bearing surfaces within the pistons or the piston-connecting links, as the case may be. Side flanges on the ends of the arms engage grooves in the bearing surfaces to prevent lateral movement. Instead of using rings with overlapping hubs, separate rings axially-displaced with reference to each other may be fitted.
GB1048/39A 1938-01-12 1939-01-12 Improvements in and relating to two-stroke internal combustion engines Expired GB525191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR525191X 1938-01-12

Publications (1)

Publication Number Publication Date
GB525191A true GB525191A (en) 1940-08-23

Family

ID=8919896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1048/39A Expired GB525191A (en) 1938-01-12 1939-01-12 Improvements in and relating to two-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB525191A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997021027A1 (en) * 1995-12-04 1997-06-12 HAMMERL, Sabine Internal combustion engine
GB2494371A (en) * 2011-05-24 2013-03-13 Cox Powertrain Ltd Internal combustion engine with an opposed piston configuration
AT518769B1 (en) * 2016-08-18 2018-01-15 Ecool Advanced Urban Eng Gmbh Internal combustion engine
FR3100054A1 (en) * 2019-08-23 2021-02-26 Benoit Monfray Very powerful two-stroke gas or diesel engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997021027A1 (en) * 1995-12-04 1997-06-12 HAMMERL, Sabine Internal combustion 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
AT518769B1 (en) * 2016-08-18 2018-01-15 Ecool Advanced Urban Eng Gmbh Internal combustion engine
AT518769A4 (en) * 2016-08-18 2018-01-15 Ecool Advanced Urban Eng Gmbh Internal combustion engine
FR3100054A1 (en) * 2019-08-23 2021-02-26 Benoit Monfray Very powerful two-stroke gas or diesel engine

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