SE9503281L - Förbränningsmotor med variabelt geometiskt kompressionsförhållande - Google Patents

Förbränningsmotor med variabelt geometiskt kompressionsförhållande

Info

Publication number
SE9503281L
SE9503281L SE9503281A SE9503281A SE9503281L SE 9503281 L SE9503281 L SE 9503281L SE 9503281 A SE9503281 A SE 9503281A SE 9503281 A SE9503281 A SE 9503281A SE 9503281 L SE9503281 L SE 9503281L
Authority
SE
Sweden
Prior art keywords
cylinder
combustion engine
valve
compression ratio
movable piston
Prior art date
Application number
SE9503281A
Other languages
Unknown language ( )
English (en)
Other versions
SE9503281D0 (sv
SE504993C2 (sv
Inventor
Christer Lindstroem
Original Assignee
Beta Maskin Ab
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 Beta Maskin Ab filed Critical Beta Maskin Ab
Priority to SE9503281A priority Critical patent/SE504993C2/sv
Publication of SE9503281D0 publication Critical patent/SE9503281D0/sv
Priority to AU71026/96A priority patent/AU7102696A/en
Priority to PCT/SE1996/001190 priority patent/WO1997011264A1/en
Publication of SE9503281L publication Critical patent/SE9503281L/sv
Publication of SE504993C2 publication Critical patent/SE504993C2/sv

Links

Classifications

    • 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
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
SE9503281A 1995-09-21 1995-09-21 Förbränningsmotor med variabelt geometiskt kompressionsförhållande SE504993C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9503281A SE504993C2 (sv) 1995-09-21 1995-09-21 Förbränningsmotor med variabelt geometiskt kompressionsförhållande
AU71026/96A AU7102696A (en) 1995-09-21 1996-09-23 Method and device at a combustion engine with variable geometrical compression ratio
PCT/SE1996/001190 WO1997011264A1 (en) 1995-09-21 1996-09-23 Method and device at a combustion engine with variable geometrical compression ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503281A SE504993C2 (sv) 1995-09-21 1995-09-21 Förbränningsmotor med variabelt geometiskt kompressionsförhållande

Publications (3)

Publication Number Publication Date
SE9503281D0 SE9503281D0 (sv) 1995-09-21
SE9503281L true SE9503281L (sv) 1997-03-22
SE504993C2 SE504993C2 (sv) 1997-06-09

Family

ID=20399558

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503281A SE504993C2 (sv) 1995-09-21 1995-09-21 Förbränningsmotor med variabelt geometiskt kompressionsförhållande

Country Status (3)

Country Link
AU (1) AU7102696A (sv)
SE (1) SE504993C2 (sv)
WO (1) WO1997011264A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO904197A0 (en) * 1997-09-09 1997-10-02 Dixon, Michael Patrick Internal combusion engine
CN102937052A (zh) * 2012-11-30 2013-02-20 长城汽车股份有限公司 发动机可变压缩比机构
KR101534709B1 (ko) 2013-12-18 2015-07-08 현대자동차 주식회사 가변 압축비 엔진
KR101510352B1 (ko) * 2013-12-30 2015-04-08 현대자동차 주식회사 가변 압축비 엔진
CN103953437B (zh) * 2014-04-02 2016-09-21 孙大林 一种双活塞内燃机
CN109339959A (zh) * 2018-09-27 2019-02-15 朱伟林 一种内燃发动机及其提高效率的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01100328A (ja) * 1987-10-09 1989-04-18 Fuji Heavy Ind Ltd 圧縮比可変型エンジン

Also Published As

Publication number Publication date
SE9503281D0 (sv) 1995-09-21
SE504993C2 (sv) 1997-06-09
WO1997011264A1 (en) 1997-03-27
AU7102696A (en) 1997-04-09

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