DE112007003715A5 - Parallelkurbelgetriebe - Google Patents

Parallelkurbelgetriebe Download PDF

Info

Publication number
DE112007003715A5
DE112007003715A5 DE112007003715T DE112007003715T DE112007003715A5 DE 112007003715 A5 DE112007003715 A5 DE 112007003715A5 DE 112007003715 T DE112007003715 T DE 112007003715T DE 112007003715 T DE112007003715 T DE 112007003715T DE 112007003715 A5 DE112007003715 A5 DE 112007003715A5
Authority
DE
Germany
Prior art keywords
crank drive
parallel crank
parallel
drive
crank
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.)
Withdrawn
Application number
DE112007003715T
Other languages
English (en)
Inventor
Enno Lohse
Karsten Wittek
Christof Tiemann
Werner Bick
Stefan Pischinger
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.)
FEV Europe GmbH
Original Assignee
FEV Motorentechnik GmbH and Co KG
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 FEV Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG
Publication of DE112007003715A5 publication Critical patent/DE112007003715A5/de
Withdrawn legal-status Critical Current

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
    • F02B75/047—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
    • 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
    • F01B31/00—Component parts, details, or accessories not provided for in, or of interest apart from, other groups
    • F01B31/14—Changing of compression ratio
    • 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
    • F02F7/0043—Arrangements of mechanical drive elements
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DE112007003715T 2007-12-31 2007-12-31 Parallelkurbelgetriebe Withdrawn DE112007003715A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/011476 WO2009083023A1 (de) 2007-12-31 2007-12-31 Parallelkurbelgetriebe

Publications (1)

Publication Number Publication Date
DE112007003715A5 true DE112007003715A5 (de) 2010-11-18

Family

ID=39671508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112007003715T Withdrawn DE112007003715A5 (de) 2007-12-31 2007-12-31 Parallelkurbelgetriebe

Country Status (4)

Country Link
US (1) US20100294246A1 (de)
CN (1) CN101910582A (de)
DE (1) DE112007003715A5 (de)
WO (1) WO2009083023A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011114562A1 (de) 2011-09-30 2013-04-04 Fev Gmbh Ölversorgungssystem für ein Parallelkurbelgetriebe,insbesondere für eine Brennkraftmaschine mit variablem Verdichtungsverhältnis
DE102011114561A1 (de) 2011-09-30 2013-04-04 Fev Gmbh Verbesserung einer Ölführung in einem Parallelkurbelgetriebe an einer Verbrennungskraftmaschine
US10704604B2 (en) 2014-08-05 2020-07-07 Ker-Train Holdings Ltd. One-to-one torque coupling

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT352485B (de) * 1974-06-29 1979-09-25 Chivari Ilie Kupplung zum kuppeln achsversetzter umlaufender wellen
US4612882A (en) * 1983-04-11 1986-09-23 Bonfilio Roberto L Rotating cylinder internal combustion engine
US6167851B1 (en) * 1998-07-15 2001-01-02 William M. Bowling Movable crankpin, variable compression-ratio, piston engine
WO2000057074A1 (de) * 1999-03-24 2000-09-28 Fev Motorentechnik Gmbh Kupplungselement zur verbindung von zwei gleichachsig hintereinander und mit querabstand zueinander angeordneten achsparallelen wellen
DE10051271B4 (de) * 2000-10-16 2015-07-16 Fev Gmbh In ihrem Verdichtungsverhältnis einstellbare Kolbenbrennkraftmaschine mit integriertem Verstellaktuator
EP1245803A1 (de) * 2001-03-30 2002-10-02 Gomecsys B.V. Brennkraftmaschine mit variablem Verdichtungsverhältnis
FR2844856B1 (fr) * 2002-09-24 2005-12-30 Valeo Embrayages Filtre pour transmission a changement de rapport automatise, continu ou non, notamment pour vehicule automobile
AU2003286117A1 (en) * 2002-11-14 2004-06-03 Luk Lamellen Und Kuppllungsbau Beteiligungs Kg Device for coupling two shafts
WO2005059330A2 (en) * 2003-12-11 2005-06-30 Dow Glendal R Variable crankshaft

Also Published As

Publication number Publication date
CN101910582A (zh) 2010-12-08
US20100294246A1 (en) 2010-11-25
WO2009083023A1 (de) 2009-07-09

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Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: PATENTANWAELTE MAXTON LANGMAACK & PARTNER, 50968 K

Representative=s name: PATENTANWAELTE MAXTON LANGMAACK & PARTNER, DE

R081 Change of applicant/patentee

Owner name: FEV GMBH, DE

Free format text: FORMER OWNER: FEV MOTORENTECHNIK GMBH, 52078 AACHEN, DE

Effective date: 20120509

Owner name: FEV EUROPE GMBH, DE

Free format text: FORMER OWNER: FEV MOTORENTECHNIK GMBH, 52078 AACHEN, DE

Effective date: 20120509

R082 Change of representative

Representative=s name: PATENTANWAELTE MAXTON LANGMAACK & PARTNER, DE

Effective date: 20120509

Representative=s name: VON KREISLER SELTING WERNER - PARTNERSCHAFT VO, DE

Effective date: 20120509

Representative=s name: BRANDT, MAXIMILIAN, DR., DE

Effective date: 20120509

R012 Request for examination validly filed
R082 Change of representative

Representative=s name: VON KREISLER SELTING WERNER - PARTNERSCHAFT VO, DE

Representative=s name: BRANDT, MAXIMILIAN, DR., DE

R012 Request for examination validly filed

Effective date: 20141220

R082 Change of representative

Representative=s name: BRANDT, MAXIMILIAN, DR., DE

R084 Declaration of willingness to licence
R081 Change of applicant/patentee

Owner name: FEV EUROPE GMBH, DE

Free format text: FORMER OWNER: FEV GMBH, 52078 AACHEN, DE

R120 Application withdrawn or ip right abandoned