EP1596040A3 - Camshaft phaser - Google Patents
Camshaft phaser Download PDFInfo
- Publication number
- EP1596040A3 EP1596040A3 EP05005812A EP05005812A EP1596040A3 EP 1596040 A3 EP1596040 A3 EP 1596040A3 EP 05005812 A EP05005812 A EP 05005812A EP 05005812 A EP05005812 A EP 05005812A EP 1596040 A3 EP1596040 A3 EP 1596040A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- camshaft
- camshaft phaser
- pressure medium
- collar
- medium distributor
- 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
Links
- RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
-
- 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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L2001/0475—Hollow camshafts
-
- 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
- F01L2001/34433—Location 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)
Abstract
Die Erfindung betrifft eine Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine (Nockenwellenversteller (1)) mit einem innerhalb einer Nockenwelle (11) angeordneten Druckmittelverteiler (21). Es wird vorgeschlagen, dass der Druckmittelverteiler (21) an seinem stirnseitigen Ende mit einem sich radial erstreckenden Bund (42) versehen ist, wobei dieser Bund (42) ein Teil der Nockenwellenaxiallagerung bildet. The invention relates to a device for changing the control times of an internal combustion engine (camshaft adjuster (1)) with a pressure medium distributor (21) arranged within a camshaft (11). It is proposed that the pressure medium distributor (21) at its front end with a radially extending collar (42) is provided, said collar (42) forms part of the camshaft bearing.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004023976 | 2004-05-14 | ||
DE102004023976 | 2004-05-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1596040A2 EP1596040A2 (en) | 2005-11-16 |
EP1596040A3 true EP1596040A3 (en) | 2008-08-27 |
EP1596040B1 EP1596040B1 (en) | 2010-10-13 |
Family
ID=34934322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05005812A Active EP1596040B1 (en) | 2004-05-14 | 2005-03-17 | Camshaft phaser |
Country Status (6)
Country | Link |
---|---|
US (2) | US7243626B2 (en) |
EP (1) | EP1596040B1 (en) |
JP (1) | JP4563859B2 (en) |
KR (1) | KR101179420B1 (en) |
CN (2) | CN1696476B (en) |
DE (1) | DE502005010369D1 (en) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1710466B1 (en) * | 2004-01-14 | 2012-03-07 | Yamaha Hatsudoki Kabushiki Kaisha | In-line four-cylinder engine for vehicle and vehicle provided with the engine |
DE102004038160B4 (en) * | 2004-05-14 | 2017-03-23 | Schaeffler Technologies AG & Co. KG | Phaser |
EP1596040B1 (en) * | 2004-05-14 | 2010-10-13 | Schaeffler KG | Camshaft phaser |
DE102005026247A1 (en) * | 2005-06-08 | 2006-12-14 | Schaeffler Kg | Automotive camshaft adjustment mechanism formed as a single unit with adjustment mechanism bearing wing balance |
DE202006020694U1 (en) * | 2006-09-07 | 2009-06-18 | Mahle International Gmbh | Adjustable camshaft |
EP1972762B1 (en) * | 2007-03-23 | 2011-08-03 | Ford Global Technologies, LLC | Phase adjusting device |
DE102007020525A1 (en) * | 2007-05-02 | 2008-11-06 | Schaeffler Kg | Camshaft adjuster for an internal combustion engine with integrated valve slide |
DE112008001407B4 (en) * | 2007-06-19 | 2018-10-11 | Borgwarner Inc. | Concentric cam with adjuster |
DE102007053688A1 (en) | 2007-11-10 | 2009-05-14 | Schaeffler Kg | Control valve assembly for camshaft adjuster of internal combustion engine, comprises hollow cylindrical valve housing and hydraulic control valve for controlling pressure medium flow |
DE102008006178A1 (en) * | 2008-01-26 | 2009-07-30 | Schaeffler Kg | Pressure medium insert for a control valve in a hydraulic actuator |
DE102008011116A1 (en) | 2008-02-26 | 2009-08-27 | Schaeffler Kg | Camshaft adjuster i.e. blade cell adjuster, for internal-combustion engine of motor vehicle, has set of casings arranged in such manner that three separate axial pressure medium lines are formed |
DE102008011916A1 (en) | 2008-02-29 | 2009-09-03 | Schaeffler Kg | Camshaft adjuster i.e. wing cell adjuster, for internal combustion engine of modern motor vehicle, has guides blocking adjustment of drive part opposite to drive direction and allowing adjustment in direction till reaching pivot bearing |
DE102008011915A1 (en) | 2008-02-29 | 2009-09-03 | Schaeffler Kg | Camshaft adjuster with locking device |
DE102008022932B4 (en) | 2008-05-09 | 2021-08-05 | Schaeffler Technologies AG & Co. KG | Assembly arrangement of a phase adjuster and phase adjuster |
DE102008022931A1 (en) | 2008-05-09 | 2009-11-12 | Schaeffler Kg | Assembly arrangement for phase shifter of internal combustion engine, comprises drive component in driving connection with shaft, and another drive component is provided, which is mounted on another shaft in torque proof manner |
DE102008031978B4 (en) | 2008-07-07 | 2019-03-28 | Schaeffler Technologies AG & Co. KG | Hydraulic camshaft adjuster with short circuit cable |
DE102008031976A1 (en) | 2008-07-07 | 2010-01-14 | Schaeffler Kg | Phase adjusting arrangement of an internal combustion engine |
JP5284358B2 (en) * | 2008-07-17 | 2013-09-11 | 三菱電機株式会社 | Solenoid valve for variable valve timing adjustment device and variable valve timing adjustment system |
EP2337932B1 (en) * | 2008-09-19 | 2013-08-07 | Borgwarner Inc. | Phaser built into a camshaft or concentric camshafts |
DE102008051386A1 (en) * | 2008-10-11 | 2010-04-15 | Daimler Ag | Phasenverstellvorrichtung |
DE102008055837A1 (en) | 2008-11-04 | 2010-05-06 | Schaeffler Kg | Camshaft adjuster for internal-combustion engine, has stator provided with crankshaft in drive connection and rotor connected with camshaft in torque proof manner |
DE102008056796A1 (en) | 2008-11-11 | 2010-05-12 | Schaeffler Kg | Rotary piston adjuster with torsion spring |
DE102009008056A1 (en) | 2009-02-09 | 2010-08-12 | Schaeffler Technologies Gmbh & Co. Kg | Control valves for controlling pressure medium flows |
DE102009009252B4 (en) | 2009-02-17 | 2017-10-26 | Schaeffler Technologies AG & Co. KG | Hydraulic camshaft adjuster with axial screw plug |
DE102009009523A1 (en) | 2009-02-18 | 2010-08-19 | Schaeffler Technologies Gmbh & Co. Kg | Phase setting arrangement i.e. camshaft setting arrangement, for internal-combustion engine, has drive part that is mounted on bearing pedestal consisting of two base parts, where drive part is provided in phase setting device |
DE102009035120A1 (en) * | 2009-07-29 | 2011-02-03 | Neumayer Tekfor Holding Gmbh | camshaft |
DE102009042228A1 (en) * | 2009-09-18 | 2011-03-31 | Schaeffler Technologies Gmbh & Co. Kg | Device for changing the relative angular position of a camshaft relative to a crankshaft of an internal combustion engine |
DE102009051310A1 (en) | 2009-10-29 | 2011-05-05 | Schaeffler Technologies Gmbh & Co. Kg | Fastening arrangement of a camshaft adjuster |
DE102009051559A1 (en) | 2009-10-31 | 2011-05-05 | Schaeffler Technologies Gmbh & Co. Kg | Rotary piston adjuster for internal combustion engine of motor vehicle, has outer rotor and inner rotor which is rotatably connected with camshaft, and outer rotor is brought in drive connection with crankshaft |
DE102009051519A1 (en) * | 2009-10-31 | 2011-05-05 | Schaeffler Technologies Gmbh & Co. Kg | Camshaft adjustment arrangement |
DE102009052841A1 (en) * | 2009-11-13 | 2011-05-19 | Hydraulik-Ring Gmbh | camshafts use |
KR101134973B1 (en) * | 2009-11-19 | 2012-04-09 | 기아자동차주식회사 | Engine brake and engine provided with the same |
DE102009054053A1 (en) | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Pressure reservoir for hydraulic system, has housing, movable element and energy storage, where movable element is arranged within housing |
DE102009054055A1 (en) | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Switchable device for pressure supply |
DE102009054048A1 (en) | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Assembly for mounting hydraulic rotary piston adjuster i.e. belt camshaft adjuster, in internal combustion engine, has fastening screws formed as adjusting screws for adjusting locking play and connecting plates in both directions |
DE102009054052B4 (en) | 2009-11-20 | 2018-08-23 | Schaeffler Technologies AG & Co. KG | Switchable device for pressure supply |
DE102009054050A1 (en) | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Switchable device for supplying pressure to lubricating oil system of internal-combustion engine, has braking device switched into switched-off condition, in which rotating motion of screw pillar is not prevented |
DE102009054051A1 (en) | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Switchable device for pressure supply with passive additional pressure accumulator |
DE102010002713B4 (en) | 2010-03-09 | 2013-12-05 | Schwäbische Hüttenwerke Automotive GmbH | Camshaft phaser with control valve for the hydraulic adjustment of the phasing of a camshaft |
US20110315257A1 (en) * | 2010-06-23 | 2011-12-29 | General Electric Company | Linear hollow spool valve |
JP5585832B2 (en) * | 2010-09-10 | 2014-09-10 | アイシン精機株式会社 | Valve timing control device |
US8695548B2 (en) | 2010-12-10 | 2014-04-15 | Denso Corporation | Valve timing control apparatus |
DE102010063390A1 (en) | 2010-12-17 | 2012-06-21 | Schaeffler Technologies Gmbh & Co. Kg | Pressure accumulator unit for supporting e.g. camshaft for supporting during starting engine of vehicle, has guide comprising hollow-cylinder-shaped base element and ring-shaped bearing element that is arranged between base element and rod |
DE102011012020B4 (en) | 2011-02-22 | 2017-03-16 | Eto Magnetic Gmbh | Camshaft with camshaft adjuster |
DE102011005472A1 (en) | 2011-03-14 | 2012-09-20 | Schaeffler Technologies Gmbh & Co. Kg | Accumulator unit for a camshaft and reciprocating piston for an accumulator unit |
US8662039B2 (en) | 2011-03-16 | 2014-03-04 | Delphi Technologies, Inc. | Camshaft phaser with coaxial control valves |
DE102011001420A1 (en) | 2011-03-18 | 2012-09-20 | Eto Magnetic Gmbh | Camshaft assembly and method of making a camshaft assembly |
DE102011079183A1 (en) * | 2011-07-14 | 2013-01-17 | Schaeffler Technologies AG & Co. KG | Phaser |
JP5360173B2 (en) * | 2011-09-15 | 2013-12-04 | 株式会社デンソー | Valve timing adjustment device |
DE102011055651B4 (en) | 2011-11-23 | 2017-12-07 | Thyssenkrupp Presta Teccenter Ag | camshaft assembly |
JP5601542B2 (en) | 2012-01-20 | 2014-10-08 | 株式会社デンソー | Valve timing adjustment device |
DE102012208809B4 (en) * | 2012-05-25 | 2020-11-26 | Schaeffler Technologies AG & Co. KG | Control valve of a camshaft adjuster |
DE102012106096B3 (en) * | 2012-07-06 | 2014-05-15 | Hilite Germany Gmbh | Swivel motor adjuster with a hydraulic valve |
DE102012220626A1 (en) * | 2012-11-13 | 2014-05-15 | Schaeffler Technologies Gmbh & Co. Kg | Control valve for a hydraulic device with lock |
JP5839239B2 (en) | 2013-05-14 | 2016-01-06 | 株式会社デンソー | Valve timing adjustment device |
DE102013209930B4 (en) * | 2013-05-28 | 2016-01-28 | Schaeffler Technologies AG & Co. KG | Camshaft adjustment device |
DE102013209859A1 (en) * | 2013-05-28 | 2014-12-04 | Schaeffler Technologies Gmbh & Co. Kg | Central valve with an electromagnet for controlling the central valve |
DE102013022320B4 (en) | 2013-07-03 | 2020-02-06 | Schaeffler Technologies AG & Co. KG | Connection of an adjustment actuator to a central valve system for a dry belt drive |
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DE102013212943B4 (en) | 2013-07-03 | 2017-01-26 | Schaeffler Technologies AG & Co. KG | Connection of an adjusting actuator to a central valve system for a dry belt drive |
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DE102014102617A1 (en) * | 2014-02-27 | 2015-08-27 | Hilite Germany Gmbh | Hydraulic valve for a Schwenkmotorversteller a camshaft |
DE102014103400B3 (en) * | 2014-03-13 | 2015-06-03 | Hilite Germany Gmbh | Hydraulic valve for a Schwenkmotorversteller a camshaft |
DE102014207989A1 (en) | 2014-04-29 | 2015-10-29 | Schaeffler Technologies AG & Co. KG | Hydraulic phaser of a camshaft |
DE102014209312B4 (en) | 2014-05-16 | 2020-12-03 | Schaeffler Technologies AG & Co. KG | Camshaft adjusting arrangement, comprising an axial securing means by means of a clamping sleeve |
DE102014219634A1 (en) * | 2014-09-29 | 2016-03-31 | Robert Bosch Gmbh | Pressure reducing valve with separate radial bores for different fluid flow paths |
DE102015200542B4 (en) * | 2015-01-15 | 2020-10-22 | Schaeffler Technologies AG & Co. KG | Central valve for a camshaft adjusting device |
DE102015200543B4 (en) * | 2015-01-15 | 2020-11-05 | Schaeffler Technologies AG & Co. KG | Control valve with drain channel and internal combustion engine |
DE102015213135B3 (en) * | 2015-07-14 | 2017-01-05 | Schaeffler Technologies AG & Co. KG | Control valve for a camshaft adjuster |
DE102016118710A1 (en) | 2016-08-04 | 2018-02-08 | Hilite Germany Gmbh | Camshaft adjusting system for an internal combustion engine |
JP6690633B2 (en) * | 2017-01-19 | 2020-04-28 | 株式会社デンソー | Valve timing adjustment device and check valve |
US10760454B2 (en) * | 2017-09-19 | 2020-09-01 | ECO Holding 1 GmbH | Oil control valve to control a cam phaser with a spool positioned by an external actuator and having a groove |
DE102020124847A1 (en) | 2020-09-24 | 2022-03-24 | Schaeffler Technologies AG & Co. KG | Timing adjustment system for an internal combustion engine |
DE102022109041A1 (en) | 2022-04-13 | 2023-10-19 | Bayerische Motoren Werke Aktiengesellschaft | Internal combustion engine for a motor vehicle, in particular for a motor vehicle, and motor vehicle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19817319A1 (en) * | 1998-04-18 | 1999-10-28 | Daimler Chrysler Ag | Camshaft setter for internal combustion engine |
DE19848706A1 (en) * | 1998-10-22 | 2000-04-27 | Schaeffler Waelzlager Ohg | Arrangement for relative movement of camshaft to combustion engine crankshaft has control element as fixed part of adjustable hydraulic valve protruding into hollow chamber |
DE10013877A1 (en) * | 2000-03-21 | 2001-09-27 | Schaeffler Waelzlager Ohg | Valve timing altering device for internal combustion engine has pressure adapter with expanded connecting flange on end facing away from camshaft |
DE10102767A1 (en) * | 2001-01-23 | 2002-07-25 | Volkswagen Ag | Control drive for valves in IC engines esp. Otto engines for motor vehicles has hydraulic camshaft adjuster between two camshaft halve sections, formed as axial bearing for sections |
DE10211468A1 (en) * | 2002-03-15 | 2003-09-25 | Daimler Chrysler Ag | Camshaft adjuster for internal combustion engine has control piston in separate guide casing |
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US5507254A (en) * | 1989-01-13 | 1996-04-16 | Melchior; Jean F. | Variable phase coupling for the transmission of alternating torques |
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JP3847428B2 (en) * | 1997-11-19 | 2006-11-22 | ヤマハ発動機株式会社 | Cylinder head structure of internal combustion engine |
JP4036401B2 (en) * | 1998-03-27 | 2008-01-23 | ヤマハ発動機株式会社 | 4-cycle engine with variable valve timing system |
DE19823619A1 (en) * | 1998-05-27 | 1999-12-02 | Porsche Ag | Device for changing the relative rotational position of a shaft to the drive wheel |
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JP4012378B2 (en) * | 2000-11-28 | 2007-11-21 | 株式会社日立製作所 | Valve timing control device for internal combustion engine |
JP3821366B2 (en) * | 2001-11-30 | 2006-09-13 | ヤマハ発動機株式会社 | Oil supply device in valve mechanism of internal combustion engine |
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-
2005
- 2005-03-17 EP EP05005812A patent/EP1596040B1/en active Active
- 2005-03-17 DE DE502005010369T patent/DE502005010369D1/en active Active
- 2005-04-19 JP JP2005121292A patent/JP4563859B2/en not_active Expired - Fee Related
- 2005-05-09 US US11/124,841 patent/US7243626B2/en active Active
- 2005-05-13 CN CN200510071251XA patent/CN1696476B/en not_active Expired - Fee Related
- 2005-05-13 KR KR1020050039929A patent/KR101179420B1/en active IP Right Grant
- 2005-05-16 CN CN200510072657XA patent/CN1696475B/en active Active
-
2007
- 2007-05-11 US US11/747,312 patent/US7597076B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19817319A1 (en) * | 1998-04-18 | 1999-10-28 | Daimler Chrysler Ag | Camshaft setter for internal combustion engine |
DE19848706A1 (en) * | 1998-10-22 | 2000-04-27 | Schaeffler Waelzlager Ohg | Arrangement for relative movement of camshaft to combustion engine crankshaft has control element as fixed part of adjustable hydraulic valve protruding into hollow chamber |
DE10013877A1 (en) * | 2000-03-21 | 2001-09-27 | Schaeffler Waelzlager Ohg | Valve timing altering device for internal combustion engine has pressure adapter with expanded connecting flange on end facing away from camshaft |
DE10102767A1 (en) * | 2001-01-23 | 2002-07-25 | Volkswagen Ag | Control drive for valves in IC engines esp. Otto engines for motor vehicles has hydraulic camshaft adjuster between two camshaft halve sections, formed as axial bearing for sections |
DE10211468A1 (en) * | 2002-03-15 | 2003-09-25 | Daimler Chrysler Ag | Camshaft adjuster for internal combustion engine has control piston in separate guide casing |
Also Published As
Publication number | Publication date |
---|---|
JP2005325836A (en) | 2005-11-24 |
JP4563859B2 (en) | 2010-10-13 |
EP1596040A2 (en) | 2005-11-16 |
CN1696476B (en) | 2011-06-08 |
US7243626B2 (en) | 2007-07-17 |
EP1596040B1 (en) | 2010-10-13 |
KR20060047845A (en) | 2006-05-18 |
CN1696476A (en) | 2005-11-16 |
CN1696475A (en) | 2005-11-16 |
CN1696475B (en) | 2011-01-05 |
DE502005010369D1 (en) | 2010-11-25 |
KR101179420B1 (en) | 2012-09-03 |
US20050252467A1 (en) | 2005-11-17 |
US20070204824A1 (en) | 2007-09-06 |
US7597076B2 (en) | 2009-10-06 |
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