DE19944535C1 - Nockenwellenversteller für Brennkraftmaschinen - Google Patents

Nockenwellenversteller für Brennkraftmaschinen

Info

Publication number
DE19944535C1
DE19944535C1 DE19944535A DE19944535A DE19944535C1 DE 19944535 C1 DE19944535 C1 DE 19944535C1 DE 19944535 A DE19944535 A DE 19944535A DE 19944535 A DE19944535 A DE 19944535A DE 19944535 C1 DE19944535 C1 DE 19944535C1
Authority
DE
Germany
Prior art keywords
camshaft
bore
connection
ring
return
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.)
Expired - Lifetime
Application number
DE19944535A
Other languages
German (de)
English (en)
Inventor
Wolfgang Speier
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler 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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE19944535A priority Critical patent/DE19944535C1/de
Priority to PCT/EP2000/008686 priority patent/WO2001021938A1/de
Priority to EP00964123A priority patent/EP1212517B1/de
Priority to JP2001525082A priority patent/JP3965051B2/ja
Priority to ES00964123T priority patent/ES2245318T3/es
Application granted granted Critical
Publication of DE19944535C1 publication Critical patent/DE19944535C1/de
Priority to US10/112,605 priority patent/US6523513B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/3443—Solenoid driven oil control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE19944535A 1999-09-17 1999-09-17 Nockenwellenversteller für Brennkraftmaschinen Expired - Lifetime DE19944535C1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19944535A DE19944535C1 (de) 1999-09-17 1999-09-17 Nockenwellenversteller für Brennkraftmaschinen
PCT/EP2000/008686 WO2001021938A1 (de) 1999-09-17 2000-09-06 Nockenwellenversteller für brennkraftmaschinen
EP00964123A EP1212517B1 (de) 1999-09-17 2000-09-06 Nockenwellenversteller für brennkraftmaschinen
JP2001525082A JP3965051B2 (ja) 1999-09-17 2000-09-06 内燃機関のためのカムシャフト・タイミング装置
ES00964123T ES2245318T3 (es) 1999-09-17 2000-09-06 Regulador del arbol de levas para motores de combustion interna.
US10/112,605 US6523513B2 (en) 1999-09-17 2002-03-16 Camshaft timing device for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944535A DE19944535C1 (de) 1999-09-17 1999-09-17 Nockenwellenversteller für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE19944535C1 true DE19944535C1 (de) 2001-01-04

Family

ID=7922321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944535A Expired - Lifetime DE19944535C1 (de) 1999-09-17 1999-09-17 Nockenwellenversteller für Brennkraftmaschinen

Country Status (6)

Country Link
US (1) US6523513B2 (enExample)
EP (1) EP1212517B1 (enExample)
JP (1) JP3965051B2 (enExample)
DE (1) DE19944535C1 (enExample)
ES (1) ES2245318T3 (enExample)
WO (1) WO2001021938A1 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004111396A1 (de) 2003-06-14 2004-12-23 Daimlerchrysler Ag Nockenwellensteller für eine brennkraftmaschine
DE102004025215A1 (de) * 2004-05-22 2005-12-08 Ina-Schaeffler Kg Nockenwellenversteller
WO2007025630A1 (de) * 2005-09-01 2007-03-08 Schaeffler Kg Steuerventil für eine vorrichtung zur veränderung der steuerzeiten einer brennkraftmaschine
WO2007051704A1 (de) * 2005-11-03 2007-05-10 Schaeffler Kg Steuerventil für eine vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine
WO2010015541A1 (de) * 2008-08-02 2010-02-11 Schaeffler Kg Vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine
WO2011051377A1 (de) * 2009-10-31 2011-05-05 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenverstellanordnung
EP2428656A1 (en) * 2010-09-10 2012-03-14 Aisin Seiki Kabushiki Kaisha Variable valve timing control apparatus
US8146549B2 (en) 2005-12-16 2012-04-03 Schaeffler Technologies Gmbh & Co. Kg Feeder for a camshaft adjuster
WO2013174533A1 (de) * 2012-05-25 2013-11-28 Schaeffler Technologies AG & Co. KG Steuerventil eines nockenwellenverstellers
DE102012111033A1 (de) * 2012-11-16 2014-05-22 Hilite Germany Gmbh Schwenkmotornockenwellenversteller mit einem elektromagnetisch betätigten Hydraulikventil

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6782856B2 (en) * 2002-04-09 2004-08-31 Ford Global Technologies, Llc Camshaft accumulator
DE10322394A1 (de) † 2003-05-12 2004-12-02 Hydraulik-Ring Gmbh Nockenwellenversteller für Verbrennungskraftmaschinen von Kraftfahrzeugen
JP5464040B2 (ja) * 2010-05-17 2014-04-09 トヨタ自動車株式会社 スプール内蔵ボルト
JP5152312B2 (ja) * 2010-12-10 2013-02-27 株式会社デンソー バルブタイミング調整装置
JP5637107B2 (ja) * 2011-09-19 2014-12-10 株式会社デンソー 液圧式バルブタイミング調整装置
JP5626243B2 (ja) * 2012-02-29 2014-11-19 株式会社デンソー 液圧式バルブタイミング調整装置
DE102014115903B4 (de) * 2014-10-31 2020-07-30 Hilite Germany Gmbh Hydraulikventil und Schwenkmotorversteller
JP2017115600A (ja) 2015-12-21 2017-06-29 アイシン精機株式会社 弁開閉時期制御装置
US11142902B2 (en) 2017-06-07 2021-10-12 Simpson Strong-Tie Company, Inc. Drywall hanger
US11225787B2 (en) 2018-06-06 2022-01-18 Simpson Strong-Tie Company, Inc. Drywall spacing joist hanger

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19654926A1 (de) * 1996-03-22 1997-11-20 Daimler Benz Ag Vorrichtung zur relativen Winkelverstellung einer Nockenwelle
DE19817319A1 (de) * 1998-04-18 1999-10-28 Daimler Chrysler Ag Nockenwellenversteller für Brennkraftmaschinen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810804A1 (de) * 1988-03-30 1989-10-19 Daimler Benz Ag Vorrichtung zur relativen winkelverstellung zwischen zwei in antriebsverbindung stehenden wellen
DE3825074C1 (enExample) * 1988-07-23 1989-10-19 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5361735A (en) * 1989-10-16 1994-11-08 Borg-Warner Automotive Transmission & Engine Components Corporation Belt driven variable camshaft timing system
US5088456A (en) * 1990-01-30 1992-02-18 Atsugi-Unisia Corporation Valve timing control system to adjust phase relationship between maximum, intermediate, and minimum advance position
JPH0533617A (ja) * 1991-07-31 1993-02-09 Atsugi Unisia Corp 内燃機関のバルブタイミング制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19654926A1 (de) * 1996-03-22 1997-11-20 Daimler Benz Ag Vorrichtung zur relativen Winkelverstellung einer Nockenwelle
DE19817319A1 (de) * 1998-04-18 1999-10-28 Daimler Chrysler Ag Nockenwellenversteller für Brennkraftmaschinen

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182053B2 (en) 2003-06-14 2007-02-27 Daimlerchrysler Ag Camshaft adjuster for an internal combustion engine
WO2004111396A1 (de) 2003-06-14 2004-12-23 Daimlerchrysler Ag Nockenwellensteller für eine brennkraftmaschine
DE102004025215A1 (de) * 2004-05-22 2005-12-08 Ina-Schaeffler Kg Nockenwellenversteller
EP1749146B1 (de) * 2004-05-22 2011-04-27 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
WO2007025630A1 (de) * 2005-09-01 2007-03-08 Schaeffler Kg Steuerventil für eine vorrichtung zur veränderung der steuerzeiten einer brennkraftmaschine
US7849825B2 (en) 2005-09-01 2010-12-14 Schaeffler Technologies Gmbh & Co. Kg Control valve for a device for changing the control times of an internal combustion engine
WO2007051704A1 (de) * 2005-11-03 2007-05-10 Schaeffler Kg Steuerventil für eine vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine
US8146549B2 (en) 2005-12-16 2012-04-03 Schaeffler Technologies Gmbh & Co. Kg Feeder for a camshaft adjuster
WO2010015541A1 (de) * 2008-08-02 2010-02-11 Schaeffler Kg Vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine
WO2011051377A1 (de) * 2009-10-31 2011-05-05 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenverstellanordnung
CN102686837A (zh) * 2009-10-31 2012-09-19 谢夫勒科技股份两合公司 凸轮轴调节装置
US8776744B2 (en) 2009-10-31 2014-07-15 Schaeffler Technologies Gmbh & Co. Kg Camshaft adjusting assembly
CN102686837B (zh) * 2009-10-31 2015-04-29 谢夫勒科技股份两合公司 凸轮轴调节装置
EP2428656A1 (en) * 2010-09-10 2012-03-14 Aisin Seiki Kabushiki Kaisha Variable valve timing control apparatus
WO2013174533A1 (de) * 2012-05-25 2013-11-28 Schaeffler Technologies AG & Co. KG Steuerventil eines nockenwellenverstellers
DE102012111033A1 (de) * 2012-11-16 2014-05-22 Hilite Germany Gmbh Schwenkmotornockenwellenversteller mit einem elektromagnetisch betätigten Hydraulikventil
DE112013005475B4 (de) * 2012-11-16 2017-11-09 Hilite Germany Gmbh Schwenkmotornockenwellenversteller mit einem elektromagnetisch betätigten Hydraulikventil

Also Published As

Publication number Publication date
JP2003510487A (ja) 2003-03-18
US6523513B2 (en) 2003-02-25
EP1212517A1 (de) 2002-06-12
EP1212517B1 (de) 2005-07-20
US20020148423A1 (en) 2002-10-17
WO2001021938A1 (de) 2001-03-29
JP3965051B2 (ja) 2007-08-22
ES2245318T3 (es) 2006-01-01

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER AG, 70327 STUTTGART, DE

R071 Expiry of right