ATE434715T1 - CYLINDER HEAD COVER - Google Patents

CYLINDER HEAD COVER

Info

Publication number
ATE434715T1
ATE434715T1 AT07112407T AT07112407T ATE434715T1 AT E434715 T1 ATE434715 T1 AT E434715T1 AT 07112407 T AT07112407 T AT 07112407T AT 07112407 T AT07112407 T AT 07112407T AT E434715 T1 ATE434715 T1 AT E434715T1
Authority
AT
Austria
Prior art keywords
housing
cylinder head
head cover
retaining part
retainer
Prior art date
Application number
AT07112407T
Other languages
German (de)
Inventor
Claude Lucas
Pascal Noiseau
Thomas Rouinsard
Philippe Vignier
Volker Barth
Juergen Lang
Original Assignee
Mann & Hummel 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 Mann & Hummel Gmbh filed Critical Mann & Hummel Gmbh
Application granted granted Critical
Publication of ATE434715T1 publication Critical patent/ATE434715T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Glass Compositions (AREA)

Abstract

The cover (10) has a housing (11) sealingly connected with a cylinder head of an internal combustion engine, where the housing has a retainer (28) with a fit for a functional component (19) such as control valve. The housing is made of thermoplastic resin, and the retainer is integrated in a retaining part (20), which is made of metal such as aluminum, where the retaining part is surrounded by the housing. The functional component is sealingly connected with the housing, and flow channels are arranged in the retaining part.
AT07112407T 2006-07-27 2007-07-13 CYLINDER HEAD COVER ATE434715T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006011672U DE202006011672U1 (en) 2006-07-27 2006-07-27 Cylinder head cover

Publications (1)

Publication Number Publication Date
ATE434715T1 true ATE434715T1 (en) 2009-07-15

Family

ID=38710480

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07112407T ATE434715T1 (en) 2006-07-27 2007-07-13 CYLINDER HEAD COVER

Country Status (3)

Country Link
EP (1) EP1884629B1 (en)
AT (1) ATE434715T1 (en)
DE (2) DE202006011672U1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008013310U1 (en) 2008-10-07 2009-02-12 Reinz-Dichtungs-Gmbh Cylinder head cover with metallic coating of seats for oil control valves
JP4801720B2 (en) 2008-12-09 2011-10-26 トヨタ紡織株式会社 Composite member fixing structure
US9303535B2 (en) 2008-12-18 2016-04-05 Aisin Seiki Kabushiki Kaisha Oil control valve mounting arrangement
JP5509737B2 (en) 2009-03-25 2014-06-04 アイシン精機株式会社 Solenoid valve mounting structure
DE102011007745A1 (en) 2011-04-20 2012-10-25 Mahle International Gmbh 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
DE102012102470A1 (en) 2012-03-22 2013-09-26 Elringklinger Ag Machine or vehicle component
DE102015224440A1 (en) 2015-12-07 2017-06-08 Mahle International Gmbh Cylinder head cover
DE102017211296B4 (en) * 2017-07-04 2019-01-31 Leoni Bordnetz-Systeme Gmbh Process for the production of plastic-metal hybrid components and plastic-metal hybrid component
CN113236395B (en) * 2021-05-19 2023-03-24 重庆长安汽车股份有限公司 Actuator mounting structure of variable valve lift system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423707A (en) * 1982-09-24 1984-01-03 Sihon Tanas M Engine with internal crankcase bridge having integral oil pump and drive housing
US5323740A (en) * 1993-07-13 1994-06-28 Saturn Corporation Molded dual cam cover
US5365901A (en) 1993-11-15 1994-11-22 Freudenberg-Nok General Partnership Low creep flange and engine cover assembly
US5513603A (en) 1995-08-11 1996-05-07 Chrysler Corporation Seal and fastener isolator system for a valve cover
DE19603692A1 (en) * 1996-02-02 1997-08-07 Mbi Maschinen Und Bauingenieur Cylinder head with integrated camshaft bearing gap
DE10034329C2 (en) * 2000-07-14 2002-05-16 Reinz Dichtungs Gmbh U Co Kg Valve cover for internal combustion engines
EP1340886B1 (en) * 2000-12-04 2006-06-28 Mitsubishi Denki Kabushiki Kaisha Oil control valve and method of mounting the oil control valve
US6832587B2 (en) * 2003-01-28 2004-12-21 Dana Corporation Plastic valve cover with integrated metal
JP2006064158A (en) * 2004-08-30 2006-03-09 Mahle Filter Systems Japan Corp Mounting structure and packing of oil passage selector valve
JP4248502B2 (en) * 2005-01-07 2009-04-02 トヨタ自動車株式会社 Mounting structure of functional device for internal combustion engine

Also Published As

Publication number Publication date
EP1884629B1 (en) 2009-06-24
EP1884629A1 (en) 2008-02-06
DE202006011672U1 (en) 2007-12-06
DE502007000922D1 (en) 2009-08-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee