DE112020000593A5 - Längenverstellbares Pleuel mit Stiftverbindung - Google Patents

Längenverstellbares Pleuel mit Stiftverbindung Download PDF

Info

Publication number
DE112020000593A5
DE112020000593A5 DE112020000593.3T DE112020000593T DE112020000593A5 DE 112020000593 A5 DE112020000593 A5 DE 112020000593A5 DE 112020000593 T DE112020000593 T DE 112020000593T DE 112020000593 A5 DE112020000593 A5 DE 112020000593A5
Authority
DE
Germany
Prior art keywords
length
connecting rod
pin connection
adjustable connecting
adjustable
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Withdrawn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
DE112020000593.3T
Other languages
English (en)
Inventor
Martin Rath
Harald Pramberger
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.)
AVL List GmbH
Iwis Motorsystem GmbH and Co KG
Original Assignee
AVL List GmbH
Iwis Motorsystem 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 AVL List GmbH, Iwis Motorsystem GmbH and Co KG filed Critical AVL List GmbH
Publication of DE112020000593A5 publication Critical patent/DE112020000593A5/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Withdrawn legal-status Critical Current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
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
    • 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
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • 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
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/06—Adjustable connecting-rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DE112020000593.3T 2019-01-30 2020-01-30 Längenverstellbares Pleuel mit Stiftverbindung Withdrawn DE112020000593A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50073/2019 2019-01-30
ATA50073/2019A AT521517B1 (de) 2019-01-30 2019-01-30 Längenverstellbares Pleuel mit Stiftverbindung
PCT/AT2020/060027 WO2020154754A1 (de) 2019-01-30 2020-01-30 Längenverstellbares pleuel mit stiftverbindung

Publications (1)

Publication Number Publication Date
DE112020000593A5 true DE112020000593A5 (de) 2021-12-23

Family

ID=69467815

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020000593.3T Withdrawn DE112020000593A5 (de) 2019-01-30 2020-01-30 Längenverstellbares Pleuel mit Stiftverbindung

Country Status (3)

Country Link
AT (1) AT521517B1 (de)
DE (1) DE112020000593A5 (de)
WO (1) WO2020154754A1 (de)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516506A1 (de) * 1985-05-08 1986-11-13 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Mehrteiliges pleuel fuer einen grossdieselmotor
JP4322334B2 (ja) * 1998-12-04 2009-08-26 Ｔｈｋ株式会社 心間調整が可能なボールジョイント付きコンロッド
DE102012020999B4 (de) * 2012-07-30 2023-02-23 FEV Europe GmbH Hydraulischer Freilauf für variable Triebwerksteile
AT514071B1 (de) 2013-10-18 2014-10-15 Avl List Gmbh Längenverstellbare Pleuelstange
US9988980B2 (en) * 2014-05-15 2018-06-05 Luis Alberto Velazquez System for a mechanical conversion of an internal combustion engine of 4 strokes into 8 strokes
EP3308059B1 (de) * 2015-06-15 2021-05-26 Cummins, Inc. Brennraumelastizitätsvorrichtung
EP3311015B1 (de) * 2015-06-18 2020-02-05 AVL List GmbH Längenverstellbare pleuelstange
AT15426U1 (de) * 2015-08-10 2017-08-15 Avl List Gmbh Hubkolbenmaschine, insbesondere Brennkraftmaschine
AT517619B1 (de) * 2015-11-05 2017-03-15 Avl List Gmbh Längenverstellbare pleuelstange
DE102016113640A1 (de) * 2016-07-25 2018-01-25 Hilite Germany Gmbh Pleuel für eine Brennkraftmaschine mit variabler Verdichtung
AT519184B1 (de) * 2016-09-30 2018-07-15 Avl List Gmbh Längenverstellbares Pleuel mit Anschlagflächen
DE102017121475A1 (de) * 2017-02-21 2018-08-23 ECO Holding 1 GmbH Pleuel für eine Brennkraftmaschine mit einer Exzenter-Verstelleinrichtung zur Verstellung einer effektiven Pleuelstangenlänge

Also Published As

Publication number Publication date
WO2020154754A1 (de) 2020-08-06
AT521517B1 (de) 2020-02-15
AT521517A4 (de) 2020-02-15

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Legal Events

Date Code Title Description
R163 Identified publications notified
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee