GB0414281D0 - Vane-type phaser - Google Patents

Vane-type phaser

Info

Publication number
GB0414281D0
GB0414281D0 GB0414281A GB0414281A GB0414281D0 GB 0414281 D0 GB0414281 D0 GB 0414281D0 GB 0414281 A GB0414281 A GB 0414281A GB 0414281 A GB0414281 A GB 0414281A GB 0414281 D0 GB0414281 D0 GB 0414281D0
Authority
GB
United Kingdom
Prior art keywords
vane
type phaser
phaser
type
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Withdrawn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
GB0414281A
Other versions
GB2415480A (en
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.)
Mechadyne PLC
Original Assignee
Mechadyne PLC
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 Mechadyne PLC filed Critical Mechadyne PLC
Priority to GB0414281A priority Critical patent/GB2415480A/en
Publication of GB0414281D0 publication Critical patent/GB0414281D0/en
Publication of GB2415480A publication Critical patent/GB2415480A/en
Withdrawn legal-status Critical Current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
    • 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
    • F01L2001/34479—Sealing of phaser devices
    • 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
    • F01L2001/34486—Location and number of the means for changing the angular relationship
    • F01L2001/34493—Dual independent phasing system [DIPS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
GB0414281A 2004-06-25 2004-06-25 Vane type phaser in which each vane has a seal around all three of its sliding edges Withdrawn GB2415480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0414281A GB2415480A (en) 2004-06-25 2004-06-25 Vane type phaser in which each vane has a seal around all three of its sliding edges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0414281A GB2415480A (en) 2004-06-25 2004-06-25 Vane type phaser in which each vane has a seal around all three of its sliding edges

Publications (2)

Publication Number Publication Date
GB0414281D0 true GB0414281D0 (en) 2004-07-28
GB2415480A GB2415480A (en) 2005-12-28

Family

ID=32800200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0414281A Withdrawn GB2415480A (en) 2004-06-25 2004-06-25 Vane type phaser in which each vane has a seal around all three of its sliding edges

Country Status (1)

Country Link
GB (1) GB2415480A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005038364A1 (en) * 2005-08-13 2007-02-15 Schaeffler Kg Device for the variable adjustment of the timing of gas exchange valves of an internal combustion engine
DE102006004718A1 (en) * 2006-02-02 2007-08-23 Schaeffler Kg Camshaft adjuster in vane-type construction
JP4930791B2 (en) * 2007-12-20 2012-05-16 アイシン精機株式会社 Valve timing control device
DE102008005292B4 (en) * 2008-01-19 2021-01-28 Schaeffler Technologies AG & Co. KG Camshaft adjustment system
US7789054B2 (en) 2008-03-10 2010-09-07 Gm Global Technology Operations, Inc. Twin cam phaser for dual independent cam phasing
DE102010019530A1 (en) * 2010-05-06 2011-11-10 Schaeffler Technologies Gmbh & Co. Kg Camshaft adjuster and U-shaped sealing element for sealing a radial surface of a wing of a camshaft adjuster
DE102014206291A1 (en) * 2014-04-02 2015-10-08 Mahle International Gmbh camshaft
DE102018118991A1 (en) * 2018-08-06 2020-02-06 ECO Holding 1 GmbH Phaser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10110706A (en) * 1996-10-08 1998-04-28 Mitsubishi Electric Corp Rotary type hydraulic actuator
JPH11182216A (en) * 1997-12-25 1999-07-06 Unisia Jecs Corp Valve timing control device for internal combustion engine
DE19830100A1 (en) * 1998-07-06 2000-01-13 Schaeffler Waelzlager Ohg Hydraulic unit varying valve timing of engine
JP3174297B2 (en) * 1998-12-07 2001-06-11 三菱電機株式会社 Vane type hydraulic actuator
JP2000240414A (en) * 1999-02-16 2000-09-05 Mitsubishi Electric Corp Vane type hydraulic actuator
JP2001193421A (en) * 1999-10-25 2001-07-17 Mitsubishi Electric Corp Valve-timing regulator

Also Published As

Publication number Publication date
GB2415480A (en) 2005-12-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)