DE102010018202A1 - Nockenwellenverstellsystem für eine Brennkraftmaschine - Google Patents

Nockenwellenverstellsystem für eine Brennkraftmaschine Download PDF

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Publication number
DE102010018202A1
DE102010018202A1 DE102010018202A DE102010018202A DE102010018202A1 DE 102010018202 A1 DE102010018202 A1 DE 102010018202A1 DE 102010018202 A DE102010018202 A DE 102010018202A DE 102010018202 A DE102010018202 A DE 102010018202A DE 102010018202 A1 DE102010018202 A1 DE 102010018202A1
Authority
DE
Germany
Prior art keywords
camshaft
unit
locking
stator
adapter
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Withdrawn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
DE102010018202A
Other languages
German (de)
English (en)
Inventor
Jürgen Weber
Rainer Ottersbach
Dirk Heintzen
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 DE102010018202A priority Critical patent/DE102010018202A1/de
Priority to PCT/EP2011/055232 priority patent/WO2011134751A1/fr
Publication of DE102010018202A1 publication Critical patent/DE102010018202A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34469—Lock movement parallel to camshaft axis
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE102010018202A 2010-04-26 2010-04-26 Nockenwellenverstellsystem für eine Brennkraftmaschine Withdrawn DE102010018202A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102010018202A DE102010018202A1 (de) 2010-04-26 2010-04-26 Nockenwellenverstellsystem für eine Brennkraftmaschine
PCT/EP2011/055232 WO2011134751A1 (fr) 2010-04-26 2011-04-05 Système de réglage d'arbre à cames pour moteur à combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010018202A DE102010018202A1 (de) 2010-04-26 2010-04-26 Nockenwellenverstellsystem für eine Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE102010018202A1 true DE102010018202A1 (de) 2011-10-27

Family

ID=44012465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010018202A Withdrawn DE102010018202A1 (de) 2010-04-26 2010-04-26 Nockenwellenverstellsystem für eine Brennkraftmaschine

Country Status (2)

Country Link
DE (1) DE102010018202A1 (fr)
WO (1) WO2011134751A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2674582A1 (fr) 2012-06-14 2013-12-18 Volkswagen Aktiengesellschaft Système de réglage d'arbres à cames
WO2014131381A1 (fr) * 2013-02-27 2014-09-04 Schaeffler Technologies AG & Co. KG Déphaseur d'arbre à cames
DE102013203953A1 (de) * 2013-03-08 2014-09-25 Schaeffler Technologies Gmbh & Co. Kg Aufnahmebuchse und diese aufnehmender hydraulischer Nockenwellenversteller zum Verriegeln eines Rotors an einem Stator
DE102014211250A1 (de) * 2014-06-12 2015-07-02 Schaeffler Technologies AG & Co. KG Verriegelungsvorrichtung und ihre Verwendung
DE102017104677A1 (de) 2016-03-14 2017-09-14 ECO Holding 1 GmbH Nockenwellenversteller
DE102017124917A1 (de) 2017-10-25 2018-08-09 Schaeffler Technologies AG & Co. KG Patrone für einen hydraulischen Nockenwellenversteller
DE102018119030A1 (de) * 2018-08-06 2019-08-29 ECO Holding 1 GmbH Nockenwellenversteller
DE102018118991A1 (de) * 2018-08-06 2020-02-06 ECO Holding 1 GmbH Nockenwellenversteller
WO2020069693A1 (fr) * 2018-10-02 2020-04-09 Schaeffler Technologies AG & Co. KG Couvercle d'un déphaseur d'arbre à cames

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013210389A1 (de) * 2013-06-05 2014-12-11 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143862A1 (de) 2001-09-07 2003-03-27 Ina Schaeffler Kg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176210B1 (en) * 1999-09-14 2001-01-23 Delphi Technologies, Inc. Axially-compact cam phaser having an inverted bearing
JP3910801B2 (ja) * 2001-03-19 2007-04-25 株式会社日立製作所 エンジンの燃料噴射制御装置
DE502005004470D1 (de) * 2005-11-07 2008-07-31 Ford Global Tech Llc System mit einer Einlaßnockenwelle, einer Auslaßnockenwelle und einem Nockenwellenversteller und Verwendung eines derartigen Systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143862A1 (de) 2001-09-07 2003-03-27 Ina Schaeffler Kg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012011854A1 (de) 2012-06-14 2013-12-19 Volkswagen Aktiengesellschaft Nockenwellenverstellsystem
EP2674582A1 (fr) 2012-06-14 2013-12-18 Volkswagen Aktiengesellschaft Système de réglage d'arbres à cames
WO2014131381A1 (fr) * 2013-02-27 2014-09-04 Schaeffler Technologies AG & Co. KG Déphaseur d'arbre à cames
CN105189945A (zh) * 2013-02-27 2015-12-23 舍弗勒技术股份两合公司 凸轮轴调节器
DE102013203953B4 (de) 2013-03-08 2023-09-21 Schaeffler Technologies AG & Co. KG Aufnahmebuchse und diese aufnehmender hydraulischer Nockenwellenversteller zum Verriegeln eines Rotors an einem Stator
DE102013203953A1 (de) * 2013-03-08 2014-09-25 Schaeffler Technologies Gmbh & Co. Kg Aufnahmebuchse und diese aufnehmender hydraulischer Nockenwellenversteller zum Verriegeln eines Rotors an einem Stator
DE102014211250A1 (de) * 2014-06-12 2015-07-02 Schaeffler Technologies AG & Co. KG Verriegelungsvorrichtung und ihre Verwendung
DE102017104677A1 (de) 2016-03-14 2017-09-14 ECO Holding 1 GmbH Nockenwellenversteller
US10240493B2 (en) 2016-03-14 2019-03-26 ECO Holding 1 GmbH Cam phaser
US10605128B2 (en) 2016-03-14 2020-03-31 ECO Holdings 1 GmbH Cam phaser
EP3219942A1 (fr) 2016-03-14 2017-09-20 ECO Holding 1 GmbH Déphaseur d'arbre à cames
DE102017124917A1 (de) 2017-10-25 2018-08-09 Schaeffler Technologies AG & Co. KG Patrone für einen hydraulischen Nockenwellenversteller
DE102018119030A1 (de) * 2018-08-06 2019-08-29 ECO Holding 1 GmbH Nockenwellenversteller
DE102018118991A1 (de) * 2018-08-06 2020-02-06 ECO Holding 1 GmbH Nockenwellenversteller
WO2020069693A1 (fr) * 2018-10-02 2020-04-09 Schaeffler Technologies AG & Co. KG Couvercle d'un déphaseur d'arbre à cames

Also Published As

Publication number Publication date
WO2011134751A1 (fr) 2011-11-03

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120824

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120824

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140211

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140211

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20150123

R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee