DE102014117675B4 - Klappenvorrichtung für eine Verbrennungskraftmaschine - Google Patents

Klappenvorrichtung für eine Verbrennungskraftmaschine Download PDF

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Publication number
DE102014117675B4
DE102014117675B4 DE102014117675.8A DE102014117675A DE102014117675B4 DE 102014117675 B4 DE102014117675 B4 DE 102014117675B4 DE 102014117675 A DE102014117675 A DE 102014117675A DE 102014117675 B4 DE102014117675 B4 DE 102014117675B4
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DE
Germany
Prior art keywords
housing
flow
actuator
projection
receiving element
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.)
Active
Application number
DE102014117675.8A
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German (de)
English (en)
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DE102014117675A1 (de
Inventor
Andreas Grauten
Hans Gerards
Jürgen Michels
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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Priority to DE102014117675.8A priority Critical patent/DE102014117675B4/de
Priority to EP15790044.0A priority patent/EP3227541B1/fr
Priority to PCT/EP2015/074120 priority patent/WO2016087108A1/fr
Publication of DE102014117675A1 publication Critical patent/DE102014117675A1/de
Application granted granted Critical
Publication of DE102014117675B4 publication Critical patent/DE102014117675B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/106—Sealing of the valve shaft in the housing, e.g. details of the bearings
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/72—Housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Lift Valve (AREA)
DE102014117675.8A 2014-12-02 2014-12-02 Klappenvorrichtung für eine Verbrennungskraftmaschine Active DE102014117675B4 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102014117675.8A DE102014117675B4 (de) 2014-12-02 2014-12-02 Klappenvorrichtung für eine Verbrennungskraftmaschine
EP15790044.0A EP3227541B1 (fr) 2014-12-02 2015-10-19 Système de volet pour moteur à combustion interne
PCT/EP2015/074120 WO2016087108A1 (fr) 2014-12-02 2015-10-19 Système de volet pour moteur à combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014117675.8A DE102014117675B4 (de) 2014-12-02 2014-12-02 Klappenvorrichtung für eine Verbrennungskraftmaschine

Publications (2)

Publication Number Publication Date
DE102014117675A1 DE102014117675A1 (de) 2016-06-02
DE102014117675B4 true DE102014117675B4 (de) 2017-10-26

Family

ID=54396834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014117675.8A Active DE102014117675B4 (de) 2014-12-02 2014-12-02 Klappenvorrichtung für eine Verbrennungskraftmaschine

Country Status (3)

Country Link
EP (1) EP3227541B1 (fr)
DE (1) DE102014117675B4 (fr)
WO (1) WO2016087108A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017112002A1 (de) 2017-05-31 2018-12-06 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Stellglied für eine Verbrennungskraftmaschine
DE102018114360B4 (de) * 2018-06-15 2021-03-04 Pierburg Gmbh Klappenvorrichtung für eine Brennkraftmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009011951A1 (de) * 2009-03-10 2010-09-23 Küster Holding GmbH Abgasklappenvorrichtung für Kraftfahrzeuge sowie Verfahren zur Montage einer Abgasklappenvorrichtung
DE102010006023A1 (de) * 2010-01-27 2011-07-28 Pierburg GmbH, 41460 Dichtungsanordnung für eine Regelvorrichtung einer Verbrennungskraftmaschine
DE102012103926A1 (de) * 2012-05-04 2013-11-07 Pierburg Gmbh Klappenlagersystem für eine Klappenwelle in einem Kraftfahrzeug
DE102010027930B4 (de) * 2010-04-19 2014-01-09 Faurecia Abgastechnik Gmbh Klappenelement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531205A (en) * 1995-03-31 1996-07-02 Siemens Electric Limited Rotary diesel electric EGR valve
DE102008001834A1 (de) * 2007-05-18 2008-11-20 Denso Corp., Kariya-shi Fluidsteuerventil für eine Brennkraftmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009011951A1 (de) * 2009-03-10 2010-09-23 Küster Holding GmbH Abgasklappenvorrichtung für Kraftfahrzeuge sowie Verfahren zur Montage einer Abgasklappenvorrichtung
DE102010006023A1 (de) * 2010-01-27 2011-07-28 Pierburg GmbH, 41460 Dichtungsanordnung für eine Regelvorrichtung einer Verbrennungskraftmaschine
DE102010027930B4 (de) * 2010-04-19 2014-01-09 Faurecia Abgastechnik Gmbh Klappenelement
DE102012103926A1 (de) * 2012-05-04 2013-11-07 Pierburg Gmbh Klappenlagersystem für eine Klappenwelle in einem Kraftfahrzeug

Also Published As

Publication number Publication date
DE102014117675A1 (de) 2016-06-02
EP3227541B1 (fr) 2021-05-19
EP3227541A1 (fr) 2017-10-11
WO2016087108A1 (fr) 2016-06-09

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Representative=s name: TERPATENT PARTGMBB, DE

Representative=s name: TERPATENT PATENTANWAELTE TER SMITTEN EBERLEIN-, DE