AU7102696A - Method and device at a combustion engine with variable geometrical compression ratio - Google Patents

Method and device at a combustion engine with variable geometrical compression ratio

Info

Publication number
AU7102696A
AU7102696A AU71026/96A AU7102696A AU7102696A AU 7102696 A AU7102696 A AU 7102696A AU 71026/96 A AU71026/96 A AU 71026/96A AU 7102696 A AU7102696 A AU 7102696A AU 7102696 A AU7102696 A AU 7102696A
Authority
AU
Australia
Prior art keywords
combustion engine
compression ratio
geometrical compression
variable geometrical
variable
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.)
Abandoned
Application number
AU71026/96A
Inventor
Eric Christer Lindstrom
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.)
BETA MASKIN AB
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
Publication of AU7102696A publication Critical patent/AU7102696A/en
Abandoned legal-status Critical Current

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)
AU71026/96A 1995-09-21 1996-09-23 Method and device at a combustion engine with variable geometrical compression ratio Abandoned AU7102696A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9503281A SE504993C2 (en) 1995-09-21 1995-09-21 Combustion engine with variable geometric compression ratio
SE9503281 1995-09-21
PCT/SE1996/001190 WO1997011264A1 (en) 1995-09-21 1996-09-23 Method and device at a combustion engine with variable geometrical compression ratio

Publications (1)

Publication Number Publication Date
AU7102696A true AU7102696A (en) 1997-04-09

Family

ID=20399558

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71026/96A Abandoned AU7102696A (en) 1995-09-21 1996-09-23 Method and device at a combustion engine with variable geometrical compression ratio

Country Status (3)

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

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 (en) * 2012-11-30 2013-02-20 长城汽车股份有限公司 Variable-compression-ratio mechanism of engine
KR101534709B1 (en) * 2013-12-18 2015-07-08 현대자동차 주식회사 Variable compression ratio engine
KR101510352B1 (en) * 2013-12-30 2015-04-08 현대자동차 주식회사 Variable compression ratio engine
CN103953437B (en) * 2014-04-02 2016-09-21 孙大林 A kind of Dual-piston IC engine
CN109339959A (en) * 2018-09-27 2019-02-15 朱伟林 A kind of internal combustion engine and its method improved efficiency

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01100328A (en) * 1987-10-09 1989-04-18 Fuji Heavy Ind Ltd Variable-compression ratio type engine

Also Published As

Publication number Publication date
SE504993C2 (en) 1997-06-09
SE9503281L (en) 1997-03-22
SE9503281D0 (en) 1995-09-21
WO1997011264A1 (en) 1997-03-27

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