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GB2019487A - Internal Combustion Engine with Opposed Guided Pistons and Cam Drives - Google Patents

Internal Combustion Engine with Opposed Guided Pistons and Cam Drives

Info

Publication number
GB2019487A
GB2019487A GB7902848A GB7902848A GB2019487A GB 2019487 A GB2019487 A GB 2019487A GB 7902848 A GB7902848 A GB 7902848A GB 7902848 A GB7902848 A GB 7902848A GB 2019487 A GB2019487 A GB 2019487A
Authority
GB
United Kingdom
Prior art keywords
pistons
cylinder
combustion engine
internal combustion
opposed
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.)
Withdrawn
Application number
GB7902848A
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 GB2019487A publication Critical patent/GB2019487A/en
Withdrawn legal-status Critical Current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
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F01B3/0005—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having two or more sets of cylinders or 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
    • F02B33/12—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder the rear face of working piston acting as pumping member and co-operating with a pumping chamber isolated from crankcase, the connecting-rod passing through the chamber and co-operating with movable isolating member
    • 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
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

Each cylinder 10A, 10B of a bank of cylinders that are parallel to and disposed symmetrically about a power shaft 52 a pair of opposed pistons 10a, 10a' with piston rods 48 extending away from each other. Drum cams 86, 88 are provided at opposite ends of the cylinder bank, each cam having a peripheral track 90 cooperating with cam followers 84 connected to adjacent piston rods, the reciprocative movement of which is guided by rods 26. In an embodiment, a fuel-air mixture from a carburetor (38), Fig. 1 (not shown), is admitted to an intake manifold 56 through a reed valve (70), Figs. 7 to 9 (not shown), and is compressed at the back faces of the pistons. The compressed charges are transferred to the space between the pistons from the intake manifold when the pistons move outwardly sufficiently to uncover cylinder intake ports 74. The engine may be a two or four-stroke diesel. <IMAGE>
GB7902848A 1978-04-25 1979-01-26 Internal Combustion Engine with Opposed Guided Pistons and Cam Drives Withdrawn GB2019487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89985078A 1978-04-25 1978-04-25

Publications (1)

Publication Number Publication Date
GB2019487A true GB2019487A (en) 1979-10-31

Family

ID=25411648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902848A Withdrawn GB2019487A (en) 1978-04-25 1979-01-26 Internal Combustion Engine with Opposed Guided Pistons and Cam Drives

Country Status (2)

Country Link
DE (1) DE2849783A1 (en)
GB (1) GB2019487A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998049437A1 (en) * 1997-04-25 1998-11-05 Sinus Holding As Arrangement in a two cycle combustion engine with internal combustion
WO1998049436A1 (en) * 1997-04-25 1998-11-05 Sinus Holding As Arrangement in a combustion engine with internal combustion
RU2230919C1 (en) * 2002-10-22 2004-06-20 Пошехонов Анатолий Викторович Four-stroke internal combustion engine
GB2453131A (en) * 2007-09-26 2009-04-01 William Fairney Internal combustion opposed-piston barrel engine
WO2012080464A1 (en) * 2010-12-16 2012-06-21 Herbert Klement Drive system
EP2481901A4 (en) * 2009-09-24 2013-07-24 Jin Hee Choi Crankless engine
WO2013124604A1 (en) 2012-02-24 2013-08-29 Fairdiesel Limited Diesel internal combustion engine
US9163506B2 (en) 2010-01-27 2015-10-20 Two Stroke Developments Limited Engine
CN105332799A (en) * 2015-12-11 2016-02-17 中国北方发动机研究所(天津) Crank-free piston transmission structure
EP3061906A1 (en) * 2015-02-27 2016-08-31 AVL Powertrain Engineering, Inc. Opposed piston three nozzle combustion chamber design
US10161371B2 (en) 2015-02-27 2018-12-25 Avl Powertrain Engineering, Inc. Opposed piston three nozzle piston bowl design
US10443491B1 (en) 2018-11-07 2019-10-15 Hts Llc Opposed piston engine with serial combustion chambers

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998049436A1 (en) * 1997-04-25 1998-11-05 Sinus Holding As Arrangement in a combustion engine with internal combustion
AU726948B2 (en) * 1997-04-25 2000-11-30 Sinus Holding As Arrangement in a combustion engine with internal combustion
RU2178528C2 (en) * 1997-04-25 2002-01-20 Синус Холдинг Ас Internal combustion engine
WO1998049437A1 (en) * 1997-04-25 1998-11-05 Sinus Holding As Arrangement in a two cycle combustion engine with internal combustion
RU2230919C1 (en) * 2002-10-22 2004-06-20 Пошехонов Анатолий Викторович Four-stroke internal combustion engine
GB2453131A (en) * 2007-09-26 2009-04-01 William Fairney Internal combustion opposed-piston barrel engine
GB2453131B (en) * 2007-09-26 2012-09-19 Fairdiesel Ltd Diesel internal combustion engine
EP2481901A4 (en) * 2009-09-24 2013-07-24 Jin Hee Choi Crankless engine
US9163506B2 (en) 2010-01-27 2015-10-20 Two Stroke Developments Limited Engine
WO2012080464A1 (en) * 2010-12-16 2012-06-21 Herbert Klement Drive system
WO2013124604A1 (en) 2012-02-24 2013-08-29 Fairdiesel Limited Diesel internal combustion engine
EP3061906A1 (en) * 2015-02-27 2016-08-31 AVL Powertrain Engineering, Inc. Opposed piston three nozzle combustion chamber design
US10066590B2 (en) 2015-02-27 2018-09-04 Avl Powertrain Engineering, Inc. Opposed piston three nozzle combustion chamber design
US10161371B2 (en) 2015-02-27 2018-12-25 Avl Powertrain Engineering, Inc. Opposed piston three nozzle piston bowl design
CN105332799A (en) * 2015-12-11 2016-02-17 中国北方发动机研究所(天津) Crank-free piston transmission structure
US10443491B1 (en) 2018-11-07 2019-10-15 Hts Llc Opposed piston engine with serial combustion chambers
US10465516B1 (en) 2018-11-07 2019-11-05 Hts Llc Opposed piston engine cam shape
US10598089B1 (en) 2018-11-07 2020-03-24 Hts Llc Opposed piston engine with parallel combustion chambers
US10947846B2 (en) 2018-11-07 2021-03-16 Hts Llc Opposed piston engine
US11401812B2 (en) 2018-11-07 2022-08-02 Hts Llc Opposed piston engine

Also Published As

Publication number Publication date
DE2849783A1 (en) 1979-11-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)