NO306422B1 - Internal combustion engine with internal combustion - Google Patents

Internal combustion engine with internal combustion

Info

Publication number
NO306422B1
NO306422B1 NO971906A NO971906A NO306422B1 NO 306422 B1 NO306422 B1 NO 306422B1 NO 971906 A NO971906 A NO 971906A NO 971906 A NO971906 A NO 971906A NO 306422 B1 NO306422 B1 NO 306422B1
Authority
NO
Norway
Prior art keywords
internal combustion
cylinder
pistons
common
piston
Prior art date
Application number
NO971906A
Other languages
Norwegian (no)
Other versions
NO971906L (en
NO971906D0 (en
Inventor
Leif Dag Henriksen
Original Assignee
Leif Dag Henriksen
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 Leif Dag Henriksen filed Critical Leif Dag Henriksen
Priority to NO971906A priority Critical patent/NO306422B1/en
Publication of NO971906D0 publication Critical patent/NO971906D0/en
Priority to CA002287378A priority patent/CA2287378A1/en
Priority to JP54685598A priority patent/JP2001522429A/en
Priority to CZ19993777A priority patent/CZ291216B6/en
Priority to CN98804488A priority patent/CN1097149C/en
Priority to HU0000736A priority patent/HUP0000736A3/en
Priority to BR9808980-3A priority patent/BR9808980A/en
Priority to DK98920742T priority patent/DK0977938T3/en
Priority to PCT/NO1998/000126 priority patent/WO1998049436A1/en
Priority to NZ337971A priority patent/NZ337971A/en
Priority to AU73518/98A priority patent/AU726948B2/en
Priority to EP98920742A priority patent/EP0977938B1/en
Priority to KR1019997009900A priority patent/KR20010020296A/en
Priority to PL98336380A priority patent/PL190094B1/en
Priority to ES98920742T priority patent/ES2178835T3/en
Priority to DE69806147T priority patent/DE69806147T2/en
Priority to PT98920742T priority patent/PT977938E/en
Priority to AT98920742T priority patent/ATE219551T1/en
Priority to RU99125338/06A priority patent/RU2178528C2/en
Priority to TW087117591A priority patent/TW388785B/en
Publication of NO971906L publication Critical patent/NO971906L/en
Publication of NO306422B1 publication Critical patent/NO306422B1/en

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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/04—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces
    • 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
    • F02B75/26—Engines with cylinder axes coaxial with, or parallel or inclined to, main-shaft axis; Engines with cylinder axes arranged substantially tangentially to a circle centred on main-shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Transmission Devices (AREA)
  • Reciprocating Pumps (AREA)

Abstract

A combustion engine (10) having internal combustion, comprises a number of engine cylinders (21), which are arranged in an annular series around a common middle drive shaft (11). Each cylinder includes a pair of pistons (44, 45) movable towards and away from each other and a common, intermediate working chamber (K) for each pair of pistons. Each piston (44, 45) is equipped with its piston rod (48, 49) with associated support roller (53) which forms a support against its respective "sine" - curve shaped cam guide device (12a, 12b), which controls movements of the piston relative to the associated cylinder. A least the one (44) of the two pistons (44, 45) in each cylinder (21) is regulatably adjustable axially in the cylinder especially for regulating the compression ratio in the common working chamber (K).
NO971906A 1997-04-25 1997-04-25 Internal combustion engine with internal combustion NO306422B1 (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
NO971906A NO306422B1 (en) 1997-04-25 1997-04-25 Internal combustion engine with internal combustion
RU99125338/06A RU2178528C2 (en) 1997-04-25 1998-04-22 Internal combustion engine
AU73518/98A AU726948B2 (en) 1997-04-25 1998-04-22 Arrangement in a combustion engine with internal combustion
KR1019997009900A KR20010020296A (en) 1997-04-25 1998-04-22 Arrangement in a combustion engine with internal combustion
CZ19993777A CZ291216B6 (en) 1997-04-25 1998-04-22 Internal combustion engine
CN98804488A CN1097149C (en) 1997-04-25 1998-04-22 Arrangement in combustion engine with internal combustion
HU0000736A HUP0000736A3 (en) 1997-04-25 1998-04-22 Arrangement in a combustion engine with internal combustion
BR9808980-3A BR9808980A (en) 1997-04-25 1998-04-22 Arrangement in a combustion engine having internal combustion
DK98920742T DK0977938T3 (en) 1997-04-25 1998-04-22 Arrangement in an internal combustion engine
PCT/NO1998/000126 WO1998049436A1 (en) 1997-04-25 1998-04-22 Arrangement in a combustion engine with internal combustion
NZ337971A NZ337971A (en) 1997-04-25 1998-04-22 Combustion engine with cylinders and back to back piston pair axes arranged about shaft axis, with axial adjustment of pistons
CA002287378A CA2287378A1 (en) 1997-04-25 1998-04-22 Arrangement in a combustion engine with internal combustion
EP98920742A EP0977938B1 (en) 1997-04-25 1998-04-22 Arrangement in a combustion engine with internal combustion
JP54685598A JP2001522429A (en) 1997-04-25 1998-04-22 Internal combustion engine layout
PL98336380A PL190094B1 (en) 1997-04-25 1998-04-22 Device for use in an internal combustion engine
ES98920742T ES2178835T3 (en) 1997-04-25 1998-04-22 DEVICE IN A COMBUSTION ENGINE WITH INTERNAL CONBUSTION.
DE69806147T DE69806147T2 (en) 1997-04-25 1998-04-22 DEVICE IN AN INTERNAL COMBUSTION ENGINE
PT98920742T PT977938E (en) 1997-04-25 1998-04-22 DEVICE ON AN INTERNAL COMBUSTION ENGINE
AT98920742T ATE219551T1 (en) 1997-04-25 1998-04-22 DEVICE IN AN INTERNAL COMBUSTION ENGINE
TW087117591A TW388785B (en) 1997-04-25 1998-10-23 Arrangement in a combustion engine with internal combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO971906A NO306422B1 (en) 1997-04-25 1997-04-25 Internal combustion engine with internal combustion

Publications (3)

Publication Number Publication Date
NO971906D0 NO971906D0 (en) 1997-04-25
NO971906L NO971906L (en) 1998-10-26
NO306422B1 true NO306422B1 (en) 1999-11-01

Family

ID=19900655

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971906A NO306422B1 (en) 1997-04-25 1997-04-25 Internal combustion engine with internal combustion

Country Status (20)

Country Link
EP (1) EP0977938B1 (en)
JP (1) JP2001522429A (en)
KR (1) KR20010020296A (en)
CN (1) CN1097149C (en)
AT (1) ATE219551T1 (en)
AU (1) AU726948B2 (en)
BR (1) BR9808980A (en)
CA (1) CA2287378A1 (en)
CZ (1) CZ291216B6 (en)
DE (1) DE69806147T2 (en)
DK (1) DK0977938T3 (en)
ES (1) ES2178835T3 (en)
HU (1) HUP0000736A3 (en)
NO (1) NO306422B1 (en)
NZ (1) NZ337971A (en)
PL (1) PL190094B1 (en)
PT (1) PT977938E (en)
RU (1) RU2178528C2 (en)
TW (1) TW388785B (en)
WO (1) WO1998049436A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101910588B (en) 2008-01-16 2013-06-12 丰田自动车株式会社 Spark ignition type internal combustion engine
US8844961B2 (en) 2010-04-27 2014-09-30 Levo Ag Wohlen Stand-up unit for stand-up wheelchairs and chairs, particularly therapy chairs
PL216801B1 (en) 2009-09-18 2014-05-30 Dariusz Wójtowicz Multicylinder engine, particularly for compressed gases, or internal combustion engine with variable compression ratio
KR20110032803A (en) * 2009-09-24 2011-03-30 최진희 Crankless engine
GB2477272B (en) 2010-01-27 2014-06-25 Two Stroke Developments Ltd Internal combustion engine comprising piston dwell mechanism
RU2450138C2 (en) * 2010-03-15 2012-05-10 Игорь Антонович Холмянский Internal combustion engine
WO2013041964A1 (en) 2011-09-20 2013-03-28 Maurer Balz Powered wheelchair with articulating drive wheels
US20130276761A1 (en) * 2012-04-24 2013-10-24 Patrick C. Ho Variable-compression engine assembly
CN103541819B (en) * 2012-07-17 2017-08-08 瓦锡兰瑞士公司 Large-scale reciprocating-piston combustion engine and its control device and control method
CA2912396A1 (en) 2013-05-17 2014-11-20 Dane Technologies, Inc. Devices relating to multifunctional aircraft aisle wheelchair
KR102108605B1 (en) * 2013-11-04 2020-05-08 이넨진, 에스.엘. Internal combustion engine
CN108515814B (en) * 2018-03-30 2023-05-23 安徽工程大学 Self-inflating pneumatic tricycle and use method thereof
CN110578663B (en) * 2019-07-31 2021-05-25 杭州盛维科技有限公司 Axial plunger pump and reciprocating transmission mechanism
WO2023157088A1 (en) * 2022-02-15 2023-08-24 ヤマハ発動機株式会社 Pre-chamber combustion four-stroke engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1352985A (en) * 1918-04-20 1920-09-14 Murphy Engineering Company Explosive-engine
US1802902A (en) * 1928-05-12 1931-04-28 Brau Marcel Internal-combustion engine
DE2849783A1 (en) * 1978-04-25 1979-11-08 Charles Gwin Renegar COMBUSTION ENGINE WITH OPPOSING, GUIDED PISTONS AND CAM DRIVES
US4432310A (en) * 1979-05-03 1984-02-21 Leonard J. E. Waller Parallel cylinder internal combustion engine
CA1325897C (en) * 1988-08-29 1994-01-11 Brian Leslie Powell Crankless reciprocating machine
US5215045A (en) * 1992-07-08 1993-06-01 Ivan Vadnjal Cam drive internal combustion engine
FR2732722B1 (en) * 1995-04-04 1997-06-13 Romatier Laurent CONSTANT CYLINDER HEAT ENGINE AND VARIABLE COMPRESSION RATE

Also Published As

Publication number Publication date
ES2178835T3 (en) 2003-01-01
CZ377799A3 (en) 2000-04-12
TW388785B (en) 2000-05-01
DE69806147T2 (en) 2003-02-13
HUP0000736A3 (en) 2001-05-28
ATE219551T1 (en) 2002-07-15
CN1253607A (en) 2000-05-17
AU726948B2 (en) 2000-11-30
PL190094B1 (en) 2005-10-31
CA2287378A1 (en) 1998-11-05
RU2178528C2 (en) 2002-01-20
JP2001522429A (en) 2001-11-13
WO1998049436A1 (en) 1998-11-05
HUP0000736A2 (en) 2000-06-28
AU7351898A (en) 1998-11-24
PT977938E (en) 2002-11-29
EP0977938B1 (en) 2002-06-19
DK0977938T3 (en) 2002-10-14
KR20010020296A (en) 2001-03-15
EP0977938A1 (en) 2000-02-09
NO971906L (en) 1998-10-26
DE69806147D1 (en) 2002-07-25
CZ291216B6 (en) 2003-01-15
PL336380A1 (en) 2000-06-19
NZ337971A (en) 2001-06-29
NO971906D0 (en) 1997-04-25
CN1097149C (en) 2002-12-25
BR9808980A (en) 2000-08-01

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