DE102016212466A1 - Anordnung zur Übertragung eines Druckmittels - Google Patents

Anordnung zur Übertragung eines Druckmittels Download PDF

Info

Publication number
DE102016212466A1
DE102016212466A1 DE102016212466.8A DE102016212466A DE102016212466A1 DE 102016212466 A1 DE102016212466 A1 DE 102016212466A1 DE 102016212466 A DE102016212466 A DE 102016212466A DE 102016212466 A1 DE102016212466 A1 DE 102016212466A1
Authority
DE
Germany
Prior art keywords
connecting rod
pressure medium
pressure
valve
crankshaft
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Withdrawn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
DE102016212466.8A
Other languages
German (de)
English (en)
Inventor
Andreas Nendel
Markus POPP
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG 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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to DE102016212466.8A priority Critical patent/DE102016212466A1/de
Priority to PCT/DE2017/100552 priority patent/WO2018006904A1/fr
Publication of DE102016212466A1 publication Critical patent/DE102016212466A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F01M2001/062—Crankshaft with passageways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits
    • F01M2011/027—Arrangements of lubricant conduits for lubricating connecting rod bearings
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/10—Bearings, parts of which are eccentrically adjustable with respect to each other
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DE102016212466.8A 2016-07-08 2016-07-08 Anordnung zur Übertragung eines Druckmittels Withdrawn DE102016212466A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102016212466.8A DE102016212466A1 (de) 2016-07-08 2016-07-08 Anordnung zur Übertragung eines Druckmittels
PCT/DE2017/100552 WO2018006904A1 (fr) 2016-07-08 2017-06-30 Système pour transférer un fluide sous pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016212466.8A DE102016212466A1 (de) 2016-07-08 2016-07-08 Anordnung zur Übertragung eines Druckmittels

Publications (1)

Publication Number Publication Date
DE102016212466A1 true DE102016212466A1 (de) 2018-01-11

Family

ID=59399196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016212466.8A Withdrawn DE102016212466A1 (de) 2016-07-08 2016-07-08 Anordnung zur Übertragung eines Druckmittels

Country Status (2)

Country Link
DE (1) DE102016212466A1 (fr)
WO (1) WO2018006904A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111271150A (zh) * 2020-03-12 2020-06-12 天津大学 应变式机油泵控制系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3546723B1 (fr) * 2018-03-29 2021-01-20 ECO Holding 1 GmbH Bielle pour un moteur à combustion interne à compression variable
DE102018117111A1 (de) 2018-03-29 2019-10-02 ECO Holding 1 GmbH Pleuel für eine Brennkraftmaschine mit variabler Verdichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920076A1 (de) 1979-05-18 1980-11-20 Kloeckner Humboldt Deutz Ag Anordnung zur oelversorgung eines pleuellagers
DE102013111616A1 (de) 2013-10-22 2015-04-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Umschaltventil und Verbrennungsmotor mit einem solchen Umschaltventil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10304686A1 (de) * 2003-02-05 2004-08-26 Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Verbrennungsmotor mit veränderbarem Verdichtungsverhältnis
FR2896553B1 (fr) * 2006-01-26 2008-05-02 Vianney Rabhi Vilbrequin pour moteur a rapport volumetrique variable.
EP2463498B1 (fr) * 2009-07-17 2016-07-20 Nissan Motor Co., Ltd. Mecanisme piston-vilebrequin du type a liaisons multiples
DE102013210494B4 (de) * 2013-06-06 2014-12-31 Schaeffler Technologies Gmbh & Co. Kg Umschalteinrichtungen für Schaltventile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920076A1 (de) 1979-05-18 1980-11-20 Kloeckner Humboldt Deutz Ag Anordnung zur oelversorgung eines pleuellagers
DE102013111616A1 (de) 2013-10-22 2015-04-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Umschaltventil und Verbrennungsmotor mit einem solchen Umschaltventil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111271150A (zh) * 2020-03-12 2020-06-12 天津大学 应变式机油泵控制系统
CN111271150B (zh) * 2020-03-12 2021-01-05 天津大学 应变式机油泵控制系统

Also Published As

Publication number Publication date
WO2018006904A1 (fr) 2018-01-11

Similar Documents

Publication Publication Date Title
DE102017102313B4 (de) Kurbelwelle einer Brennkraftmaschine
DE102014220175A1 (de) Steuersystem
DE102015203417B4 (de) Schaltventil
DE102014220177A1 (de) Vorrichtung zu der Veränderung von Verdichtungsverhältnissen
DE102017104391A1 (de) Umschalteinrichtung zur Steuerung einer Verstellvorrichtung und Pleuel für eine Hubkolbenbrennkraftmaschine mit einer derartigen Umschalteinrichtung
WO2018006904A1 (fr) Système pour transférer un fluide sous pression
DE102016213032B4 (de) Hydraulisch betätigtes Wegeventil und Pleuel für eine Hubkolbenbrennkraftmaschine mit einstellbarem Verdichtungsverhältnis
DE102015215241A1 (de) Hydraulisch betätigtes Schaltventil
WO2017186213A1 (fr) Mécanisme d'embiellage pour moteur à combustion interne à pistons alternatifs
DE102016203559A1 (de) Hydraulisch betätigtes Schaltventil
DE102016208329B4 (de) Steuersystem und Rückschlagventil zur Anordnung in einem derartigen Steuersystem
DE102015223129A1 (de) Hydraulisch betätigtes Schaltventil
DE102016217983A1 (de) Umschaltelement zur Steuerung einer Verstellvorrichtung für eine Änderung des Verdichtungsverhältnisses einer Zylindereinheit einer Hubkolbenbrennkraftmaschine
DE102016211999A1 (de) Hydraulisch betätigtes Wegeventil zur Einstellung eines variablen Verdichtungsverhältnisses einer Hubkolbenbrennkraftmaschine
DE102015202535A1 (de) Wegeventil
DE102017102156B4 (de) Anordnung eines Umschaltelements in einem Pleuel einer Hubkolbenbrennkraftmaschine und Pleuel für eine Hubkolbenbrennkraftmaschine mit einstellbarem Verdichtungsverhältnis mit einem entsprechenden Umschaltelement
DE102015221908A1 (de) Vorrichtung zur Veränderung des Verdichtungsverhältnisses einer Hubkolbenbrennkraftmaschine
DE102015213286A1 (de) Stützzylinder einer Vorrichtung zur Veränderung des Verdichtungsverhältnisses einer Zylindereinheit einer Hubkolbenbrennkraftmaschine
DE102016218566A1 (de) Hydraulisch betätigtes Wegeventil und Pleuel für eine Hubkolbenbrennkraftmaschine mit einstellbarem Verdichtungsverhältnis
DE102016211322B4 (de) Anordnung eines Umschaltelements in einem Pleuel einer Hubkolbenbrennkraftmaschine
DE102015206328A1 (de) Hydraulisch betätigtes Wegeventil
DE102017126579A1 (de) Kurbeltrieb für eine Hubkolbenbrennkraftmaschine
DE102016213410A1 (de) Abdichtung für eine Druckmittelübertragung
DE102017126810A1 (de) Kurbeltrieb für eine Hubkolbenbrennkraftmaschine
DE102018221276B4 (de) Vorrichtung mit variablem verdichtungsverhältnis für einen verbrennungsmotor

Legal Events

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