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DE102014118661A8 - Hubkolbenbrennkraftmaschine mit Sensorik an einem Gaswechselventil - Google Patents

Hubkolbenbrennkraftmaschine mit Sensorik an einem Gaswechselventil Download PDF

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Publication number
DE102014118661A8
DE102014118661A8 DE102014118661.3A DE102014118661A DE102014118661A8 DE 102014118661 A8 DE102014118661 A8 DE 102014118661A8 DE 102014118661 A DE102014118661 A DE 102014118661A DE 102014118661 A8 DE102014118661 A8 DE 102014118661A8
Authority
DE
Germany
Prior art keywords
sensors
combustion engine
internal combustion
gas exchange
exchange valve
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.)
Granted
Application number
DE102014118661.3A
Other languages
English (en)
Other versions
DE102014118661B4 (de
DE102014118661A1 (de
Inventor
Herbert Kolly
Andreas Bethmann
Armin Hassdenteufel
Andre Yashan
Jochen Hofstätter
Markus Stalitza
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Daimler AG
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 Robert Bosch GmbH, Daimler AG filed Critical Robert Bosch GmbH
Priority to DE102014118661.3A priority Critical patent/DE102014118661B4/de
Priority to ITUB2015A006815A priority patent/ITUB20156815A1/it
Priority to US14/967,540 priority patent/US10240570B2/en
Priority to FR1562290A priority patent/FR3029978A1/fr
Priority to CN201511036217.9A priority patent/CN105736085B/zh
Publication of DE102014118661A1 publication Critical patent/DE102014118661A1/de
Publication of DE102014118661A8 publication Critical patent/DE102014118661A8/de
Application granted granted Critical
Publication of DE102014118661B4 publication Critical patent/DE102014118661B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/005—Measuring or detecting injection-valve lift, e.g. to determine injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/24—Safety means or accessories, not provided for in preceding sub- groups of this group
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/10—Connecting springs to valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2301/00—Using particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2305/00—Valve arrangements comprising rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/045—Valve lift

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE102014118661.3A 2014-12-15 2014-12-15 Hubkolbenbrennkraftmaschine mit einer Sensorvorrichtung zum zumindest mittelbaren Ermitteln eines Ventilhubs eines Gaswechselventils Expired - Fee Related DE102014118661B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102014118661.3A DE102014118661B4 (de) 2014-12-15 2014-12-15 Hubkolbenbrennkraftmaschine mit einer Sensorvorrichtung zum zumindest mittelbaren Ermitteln eines Ventilhubs eines Gaswechselventils
ITUB2015A006815A ITUB20156815A1 (it) 2014-12-15 2015-12-10 Motore a combustione interna con pistoni a movimento alternato con sensoristica in una valvola di ricambio del gas
US14/967,540 US10240570B2 (en) 2014-12-15 2015-12-14 Reciprocating piston internal combustion engine including a sensor system on a gas exchange valve
FR1562290A FR3029978A1 (fr) 2014-12-15 2015-12-14 Moteur a combustion interne a piston(s) lineaire(s) equipe(s) d'un dispositif de capteur pour la soupape d'echange de gaz
CN201511036217.9A CN105736085B (zh) 2014-12-15 2015-12-15 在换气阀上具有传感器的往复式活塞内燃机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014118661.3A DE102014118661B4 (de) 2014-12-15 2014-12-15 Hubkolbenbrennkraftmaschine mit einer Sensorvorrichtung zum zumindest mittelbaren Ermitteln eines Ventilhubs eines Gaswechselventils

Publications (3)

Publication Number Publication Date
DE102014118661A1 DE102014118661A1 (de) 2016-06-16
DE102014118661A8 true DE102014118661A8 (de) 2016-08-18
DE102014118661B4 DE102014118661B4 (de) 2022-05-05

Family

ID=56082170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014118661.3A Expired - Fee Related DE102014118661B4 (de) 2014-12-15 2014-12-15 Hubkolbenbrennkraftmaschine mit einer Sensorvorrichtung zum zumindest mittelbaren Ermitteln eines Ventilhubs eines Gaswechselventils

Country Status (5)

Country Link
US (1) US10240570B2 (de)
CN (1) CN105736085B (de)
DE (1) DE102014118661B4 (de)
FR (1) FR3029978A1 (de)
IT (1) ITUB20156815A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015016593A1 (de) 2015-12-19 2016-08-11 Daimler Ag Verfahren zur Bestimmung eines Ventilhubverlaufs
WO2018075341A1 (en) * 2016-10-17 2018-04-26 Eaton Corporation Simplified electric latch cda rocker
CN109611205B (zh) * 2018-11-28 2020-12-25 天津大学 基于配气机构摇臂位置检测的四冲程发动机相位检测方法
CN110595785B (zh) * 2019-09-17 2021-01-08 中国航发沈阳发动机研究所 一种转子摇转机构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856528A1 (de) * 1998-12-08 2000-06-15 A B Elektronik Gmbh Ventilhubsensor
DE19944698A1 (de) * 1999-09-18 2001-03-29 Daimler Chrysler Ag Hubkolbenbrennkraftmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19960561C1 (de) 1999-12-15 2001-01-18 Siemens Ag Vorrichtung und Verfahren zum Messen des Ventilhubes
WO2004007931A2 (en) * 2002-07-11 2004-01-22 Sturman Industries, Inc. Hydraulic valve actuation methods and apparatus
DE10314683B4 (de) * 2003-03-29 2009-05-07 Entec Consulting Gmbh Variable Ventilhubsteuerung für einen Verbrennungsmotor mit untenliegender Nockenwelle
MXPA05011345A (es) * 2003-04-26 2006-03-08 Camcon Ltd Accionador electromagnetico para valvula.
JP2007303849A (ja) 2006-05-09 2007-11-22 Toyota Motor Corp リフト特性検出装置
US7975533B2 (en) 2008-05-30 2011-07-12 Wisconsin Alumni Research Foundation System and method for monitoring combustion chamber pressure and control system using the same
US9016252B2 (en) 2008-07-22 2015-04-28 Eaton Corporation System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a hydraulic lash adjuster gallery
JP2014047623A (ja) * 2012-08-29 2014-03-17 Honda Motor Co Ltd 可変動弁装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856528A1 (de) * 1998-12-08 2000-06-15 A B Elektronik Gmbh Ventilhubsensor
DE19944698A1 (de) * 1999-09-18 2001-03-29 Daimler Chrysler Ag Hubkolbenbrennkraftmaschine

Also Published As

Publication number Publication date
CN105736085B (zh) 2020-03-20
FR3029978A1 (fr) 2016-06-17
DE102014118661B4 (de) 2022-05-05
DE102014118661A1 (de) 2016-06-16
US10240570B2 (en) 2019-03-26
CN105736085A (zh) 2016-07-06
US20160169183A1 (en) 2016-06-16
ITUB20156815A1 (it) 2017-06-10

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R083 Amendment of/additions to inventor(s)
R016 Response to examination communication
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: ROBERT BOSCH GMBH, DE

Free format text: FORMER OWNERS: DAIMLER AG, 70327 STUTTGART, DE; ROBERT BOSCH GMBH, 70469 STUTTGART, DE

R082 Change of representative

Representative=s name: QIP PATENTANWAELTE, DR. KUEHN & PARTNER MBB, DE

R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee