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DE69936522D1 - Steifer kurbelwellenhalter und betätigungsvorrichtung - Google Patents

Steifer kurbelwellenhalter und betätigungsvorrichtung

Info

Publication number
DE69936522D1
DE69936522D1 DE69936522T DE69936522T DE69936522D1 DE 69936522 D1 DE69936522 D1 DE 69936522D1 DE 69936522 T DE69936522 T DE 69936522T DE 69936522 T DE69936522 T DE 69936522T DE 69936522 D1 DE69936522 D1 DE 69936522D1
Authority
DE
Germany
Prior art keywords
actuator
crankshaft support
rigid crankshaft
rigid
support
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.)
Expired - Lifetime
Application number
DE69936522T
Other languages
English (en)
Other versions
DE69936522T3 (de
DE69936522T2 (de
Inventor
Edward Charles Mendler
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22203853&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69936522(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE69936522D1 publication Critical patent/DE69936522D1/de
Application granted granted Critical
Publication of DE69936522T2 publication Critical patent/DE69936522T2/de
Publication of DE69936522T3 publication Critical patent/DE69936522T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft bearings
    • 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
    • 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
    • F02B75/047—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of variable crankshaft position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F02F7/0019—Cylinders and crankshaft not in one plane (deaxation)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/008—Sound insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DE69936522T 1998-05-29 1999-05-27 Steifer kurbelwellenhalter und betätigungsvorrichtung Expired - Lifetime DE69936522T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US8722398P 1998-05-29 1998-05-29
US87223P 1998-05-29
PCT/US1999/011716 WO1999061766A1 (en) 1998-05-29 1999-05-27 Rigid crankshaft cradle and actuator
EP99925917A EP1082528B2 (de) 1998-05-29 1999-05-27 Steifer kurbelwellenhalter und betätigungsvorrichtung

Publications (3)

Publication Number Publication Date
DE69936522D1 true DE69936522D1 (de) 2007-08-23
DE69936522T2 DE69936522T2 (de) 2008-03-20
DE69936522T3 DE69936522T3 (de) 2012-09-13

Family

ID=22203853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69936522T Expired - Lifetime DE69936522T3 (de) 1998-05-29 1999-05-27 Steifer kurbelwellenhalter und betätigungsvorrichtung

Country Status (3)

Country Link
EP (1) EP1082528B2 (de)
DE (1) DE69936522T3 (de)
WO (1) WO1999061766A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004003910B4 (de) * 2004-01-27 2009-04-30 Adam Opel Ag Selbstzündende Zweitakt-Brennkraftmaschine mit großem Hub-Bohrungsverhältnis
DE102008005226A1 (de) * 2008-01-19 2009-07-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verbrennungsmotor
DE102008046426A1 (de) * 2008-09-09 2010-03-11 Schaeffler Kg Anordnung zum Verändern des Verdichtungsverhältnisses in einem Verbrennungsmotor sowie Verbrennungsmotor mit einer derartigen Anordnung
DE102008050827A1 (de) * 2008-10-08 2010-04-15 Schaeffler Kg Verstellvorrichtung für eine Kurbelwelle eines Verbrennungsmotors sowie Verfahren zu deren Ansteuerung
DE102009010734A1 (de) 2009-02-26 2010-09-02 Hyon Engineering Gmbh Umweltfreundlicher Motor mit integriertem Verdichter
DE102009043504A1 (de) 2009-09-30 2011-03-31 Fev Motorentechnik Gmbh Hubkolbenmechanismus mit variablem Verdichtungsverhältnis
DE112010005776A5 (de) 2010-07-29 2013-06-20 Hyon Engineering Gmbh Umweltfreundlicher Verbrennungsmotor mit integriertem Verdichter
DE102010048648A1 (de) 2010-10-15 2012-04-19 Neumayer Tekfor Holding Gmbh Lagereinheit einer Welle
TWI422740B (zh) * 2011-09-08 2014-01-11 Kwang Yang Motor Co Crankcase with balance shaft
US10590841B2 (en) 2015-06-26 2020-03-17 GM Global Technology Operations LLC Single shaft dual expansion internal combustion engine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190520326A (en) * 1905-10-07 1906-09-13 Philip George Challiss Improvements in Internal Combustion Engines.
GB190613152A (en) * 1906-06-07 1907-06-06 Alexander George Ionides Improvements in and relating to Internal Combustion Motors.
US877633A (en) 1907-08-12 1908-01-28 Abram G Colson Pig-forceps.
US1160940A (en) 1912-03-02 1915-11-16 Cesare Momo Internal-combustion motor.
FR440863A (fr) * 1912-03-02 1912-07-23 Cesare Momo Perfectionnement apporté dans les moteurs à explosions
US2433639A (en) * 1942-09-24 1947-12-30 Woodruff John Melvin Adjustable combustion chamber for internal-combustion engines
US2589958A (en) * 1948-01-28 1952-03-18 Petit George Variable compression ratio internal-combustion engine
GB1527838A (en) * 1977-05-20 1978-10-11 United Stirling Ab & Co Double-acting four-cylinder hot gas engine
JPS5564131A (en) * 1978-11-10 1980-05-14 Toyota Motor Corp Compression ratio varied type internal combustion engine
FR2580541B1 (fr) 1985-04-19 1989-09-01 Aich Rene Taille du diamant permettant un sertissage invisible
DE3601528A1 (de) † 1986-01-20 1987-07-23 Wolfgang Schwarz Brennkraft-kolbenmaschine, reihenmotor mit variablem verdichtungsverhaeltnis
US4738230A (en) 1986-03-13 1988-04-19 Johnson Kenneth A Variable compression ratio control
DE3644721A1 (de) 1986-12-30 1988-07-14 Erich Schmid Vorrichtung fuer eine hubkolbenmaschine mit variablem brennraum
EP0345366A1 (de) * 1988-06-08 1989-12-13 Alfredo Buffoli Achttakt- oder Diesel-Brennkraftmaschine
US5329893A (en) 1990-12-03 1994-07-19 Saab Automobile Aktiebolag Combustion engine with variable compression ratio
SE513062C2 (sv) 1992-06-30 2000-06-26 Fanja Ltd Förfarande för styrning av arbetsförloppet i en förbränningskolvmotor samt motor för genomförande av förfarandet
SE513061C2 (sv) * 1992-06-30 2000-06-26 Fanja Ltd Förfarande och anordning för ändring av kompressionsförhållandet i en förbränningsmotor
DE29719343U1 (de) † 1997-10-31 1998-01-08 FEV Motorentechnik GmbH & Co. KG, 52078 Aachen Kolbenbrennkraftmaschine mit einstellbarem Verdichtungsverhältnis

Also Published As

Publication number Publication date
EP1082528A1 (de) 2001-03-14
EP1082528B2 (de) 2011-03-09
WO1999061766A1 (en) 1999-12-02
EP1082528B1 (de) 2007-07-11
DE69936522T3 (de) 2012-09-13
DE69936522T2 (de) 2008-03-20
EP1082528A4 (de) 2004-06-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings