ITMI20120657A1 - HOLDING DEVICE - Google Patents

HOLDING DEVICE

Info

Publication number
ITMI20120657A1
ITMI20120657A1 ITMI20120657A ITMI20120657A1 IT MI20120657 A1 ITMI20120657 A1 IT MI20120657A1 IT MI20120657 A ITMI20120657 A IT MI20120657A IT MI20120657 A1 ITMI20120657 A1 IT MI20120657A1
Authority
IT
Italy
Prior art keywords
holding device
holding
Prior art date
Application number
Other languages
Italian (it)
Inventor
Siegfried Deiss
Luiz Carlos Fritz
Armando Higa
Frank Rohde
Stefan Ruppel
Jan Scheffel
Hans Waibel
Ulrich Wiesner
Original Assignee
Mahle Int 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 Mahle Int Gmbh filed Critical Mahle Int Gmbh
Publication of ITMI20120657A1 publication Critical patent/ITMI20120657A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/048—Electromagnetically actuated valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Sealing Devices (AREA)
ITMI20120657 2011-04-20 2012-04-19 HOLDING DEVICE ITMI20120657A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110007745 DE102011007745A1 (en) 2011-04-20 2011-04-20 Sealing arrangement for valve of cylinder head cover of combustion engine, has sealing portions that rests on both sides of fluid channel facing inner wall of receptacle, when sealing arrangement is inserted into cylinder head cover

Publications (1)

Publication Number Publication Date
ITMI20120657A1 true ITMI20120657A1 (en) 2012-10-21

Family

ID=46832840

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20120657 ITMI20120657A1 (en) 2011-04-20 2012-04-19 HOLDING DEVICE

Country Status (4)

Country Link
CN (1) CN102748156B (en)
BR (1) BR102012009325A2 (en)
DE (1) DE102011007745A1 (en)
IT (1) ITMI20120657A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017104348B3 (en) * 2017-03-02 2018-05-30 Schaeffler Technologies AG & Co. KG Hydraulic camshaft adjuster
CN112983918B (en) * 2021-03-31 2021-12-07 同济大学 Bidirectional quick-acting large-flow hydraulic power mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0633710A (en) * 1992-07-14 1994-02-08 Aisin Seiki Co Ltd Valve opening/closing timing control device
DE4423627A1 (en) * 1994-07-06 1996-01-11 Rexroth Mannesmann Gmbh Electromagnetically-operated hydraulic valve
JPWO2002046583A1 (en) 2000-12-04 2004-04-08 三菱電機株式会社 Oil control valve and mounting method
DE10239207A1 (en) * 2002-08-27 2004-03-11 Ina-Schaeffler Kg Electromagnetic hydraulic valve, in particular a proportional valve for controlling a device for adjusting the angle of rotation of a camshaft relative to a crankshaft of an internal combustion engine
JP4137019B2 (en) * 2004-07-05 2008-08-20 トヨタ自動車株式会社 Resin cylinder head cover
DE202006011672U1 (en) 2006-07-27 2007-12-06 Mann+Hummel Gmbh Cylinder head cover
DE102008006178A1 (en) * 2008-01-26 2009-07-30 Schaeffler Kg Pressure medium insert for a control valve in a hydraulic actuator
DE202008013310U1 (en) * 2008-10-07 2009-02-12 Reinz-Dichtungs-Gmbh Cylinder head cover with metallic coating of seats for oil control valves
DE102009024482A1 (en) * 2009-06-10 2010-12-16 Schwäbische Hüttenwerke Automotive GmbH Camshaft phaser with pressure accumulator

Also Published As

Publication number Publication date
CN102748156A (en) 2012-10-24
DE102011007745A1 (en) 2012-10-25
CN102748156B (en) 2016-02-24
BR102012009325A2 (en) 2013-06-04

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