ITRM20050513A1 - AUTOMATIC REGULATOR OF THE COMPRESSION RATIO FOR COMBUSTION ENGINES. - Google Patents
AUTOMATIC REGULATOR OF THE COMPRESSION RATIO FOR COMBUSTION ENGINES.Info
- Publication number
- ITRM20050513A1 ITRM20050513A1 ITRM20050513A ITRM20050513A1 IT RM20050513 A1 ITRM20050513 A1 IT RM20050513A1 IT RM20050513 A ITRM20050513 A IT RM20050513A IT RM20050513 A1 ITRM20050513 A1 IT RM20050513A1
- Authority
- IT
- Italy
- Prior art keywords
- compression ratio
- combustion engines
- automatic regulator
- regulator
- automatic
- Prior art date
Links
Classifications
-
- 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
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
- F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM20050513 ITRM20050513A1 (en) | 2005-10-14 | 2005-10-14 | AUTOMATIC REGULATOR OF THE COMPRESSION RATIO FOR COMBUSTION ENGINES. |
PCT/IT2006/000733 WO2007043093A1 (en) | 2005-10-14 | 2006-10-13 | Automatic regulator of the compression-ratio for explosion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM20050513 ITRM20050513A1 (en) | 2005-10-14 | 2005-10-14 | AUTOMATIC REGULATOR OF THE COMPRESSION RATIO FOR COMBUSTION ENGINES. |
Publications (1)
Publication Number | Publication Date |
---|---|
ITRM20050513A1 true ITRM20050513A1 (en) | 2007-04-15 |
Family
ID=37697915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM20050513 ITRM20050513A1 (en) | 2005-10-14 | 2005-10-14 | AUTOMATIC REGULATOR OF THE COMPRESSION RATIO FOR COMBUSTION ENGINES. |
Country Status (2)
Country | Link |
---|---|
IT (1) | ITRM20050513A1 (en) |
WO (1) | WO2007043093A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112010001349A5 (en) * | 2009-03-26 | 2012-06-21 | Ixetic Bad Homburg Gmbh | Device for changing the compression ratio in an internal combustion engine |
AT506470B1 (en) * | 2009-04-29 | 2010-12-15 | Avl List Gmbh | DEVICE FOR MODIFYING THE PISTON KINEMATICS OF AN INTERNAL COMBUSTION ENGINE |
KR101510323B1 (en) | 2009-10-06 | 2015-04-08 | 현대자동차 주식회사 | variable compression ratio device |
KR101459428B1 (en) | 2009-12-02 | 2014-11-10 | 현대자동차 주식회사 | Variable compression ratio device |
DE102011002138A1 (en) * | 2011-04-18 | 2012-10-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Adjustable connecting rod assembly for internal combustion engine of motor vehicle, has connecting section whose angular sector is smaller than angular sector of the adjustable eccentric cam device |
DE102012112434B4 (en) * | 2012-12-17 | 2022-10-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Connecting rod arrangement and method for venting a hydraulic cylinder of such a connecting rod arrangement |
WO2014162043A1 (en) * | 2013-04-03 | 2014-10-09 | Wärtsilä Finland Oy | Arrangement for setting a compression ratio of an internal combustion piston engine |
DE102013225763A1 (en) * | 2013-12-12 | 2015-06-18 | Beijing Zhi KE Investment and Management Co.,Ltd. | Piston rod assembly and internal combustion engine with such piston rod assembly |
JP6238004B2 (en) * | 2013-12-25 | 2017-11-29 | 三菱自動車工業株式会社 | Variable compression ratio device for internal combustion engine |
JP6269043B2 (en) * | 2013-12-25 | 2018-01-31 | 三菱自動車工業株式会社 | Variable compression ratio device for internal combustion engine |
JP2015124635A (en) * | 2013-12-25 | 2015-07-06 | 三菱自動車工業株式会社 | Variable compression ratio device for internal combustion engine |
DE102014100585A1 (en) * | 2014-01-20 | 2015-01-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Connecting rod and internal combustion engine |
DE102014101929B4 (en) * | 2014-02-17 | 2022-02-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | connecting rod and internal combustion engine |
AT519156B1 (en) * | 2016-09-30 | 2018-11-15 | Avl List Gmbh | Length adjustable connecting rod for a reciprocating engine, reciprocating engine and vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3108486A1 (en) * | 1981-03-06 | 1982-09-16 | Volkswagenwerk Ag, 3180 Wolfsburg | Device for controlling the compression ratio of an Otto cycle reciprocating piston internal combustion engine |
JPH082441Y2 (en) * | 1987-06-01 | 1996-01-29 | トヨタ自動車株式会社 | Compression ratio switching device |
US4864975A (en) * | 1987-07-03 | 1989-09-12 | Honda Giken Kogyo Kabushiki Kaisha | Compression ratio-changing device for internal combustion engines |
DE10211971A1 (en) * | 2002-03-19 | 2003-10-02 | Bayerische Motoren Werke Ag | Device for altering compression ratio of reciprocating piston engine has connecting rod mounted on crankshaft journal via eccentric sleeve with unequal mass distribution so that sleeve is rotated by out-of-balance moment |
-
2005
- 2005-10-14 IT ITRM20050513 patent/ITRM20050513A1/en unknown
-
2006
- 2006-10-13 WO PCT/IT2006/000733 patent/WO2007043093A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2007043093A1 (en) | 2007-04-19 |
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