DE602005016064D1 - Elektrohydraulische Verteilereinheit zur Steuerung der Ventilabschaltung bei einer Brennkraftmaschine - Google Patents

Elektrohydraulische Verteilereinheit zur Steuerung der Ventilabschaltung bei einer Brennkraftmaschine

Info

Publication number
DE602005016064D1
DE602005016064D1 DE602005016064T DE602005016064T DE602005016064D1 DE 602005016064 D1 DE602005016064 D1 DE 602005016064D1 DE 602005016064 T DE602005016064 T DE 602005016064T DE 602005016064 T DE602005016064 T DE 602005016064T DE 602005016064 D1 DE602005016064 D1 DE 602005016064D1
Authority
DE
Germany
Prior art keywords
controlling
combustion engine
internal combustion
distributor unit
valve deactivation
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.)
Active
Application number
DE602005016064T
Other languages
English (en)
Inventor
Nathan W Kryglowski
Kenneth J Parker
Tae-Kyung Kim
Charles Chang
Kelly M Newby
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of DE602005016064D1 publication Critical patent/DE602005016064D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating 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
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L2001/2444—Details relating to the hydraulic feeding circuit, e.g. lifter oil manifold assembly [LOMA]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49297—Seal or packing making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE602005016064T 2004-12-22 2005-12-20 Elektrohydraulische Verteilereinheit zur Steuerung der Ventilabschaltung bei einer Brennkraftmaschine Active DE602005016064D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/022,421 US7007641B1 (en) 2004-12-22 2004-12-22 Electro-hydraulic assembly for controlling engine valve deactivation

Publications (1)

Publication Number Publication Date
DE602005016064D1 true DE602005016064D1 (de) 2009-10-01

Family

ID=35966092

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005016064T Active DE602005016064D1 (de) 2004-12-22 2005-12-20 Elektrohydraulische Verteilereinheit zur Steuerung der Ventilabschaltung bei einer Brennkraftmaschine

Country Status (3)

Country Link
US (1) US7007641B1 (de)
EP (1) EP1674674B1 (de)
DE (1) DE602005016064D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7174866B2 (en) * 2005-03-17 2007-02-13 Eaton Corporation Direct pressure feed air bleed system
DE102007019240A1 (de) * 2006-05-24 2007-11-29 Schaeffler Kg Elektrohydraulisches Schaltmodul
US7942118B2 (en) 2008-02-19 2011-05-17 GM Global Technology Operations LLC Oil system for active fuel management on four valve engines
US20090212246A1 (en) * 2008-02-21 2009-08-27 Bower Brent J Valve gasket
US8375901B2 (en) * 2009-12-11 2013-02-19 Delphi Technologies, Inc. Integral valve plate cover/lead frame of a switchable valve deactivating device oil manifold assembly
US8820277B2 (en) * 2011-03-08 2014-09-02 GM Global Technology Operations LLC Engine assembly including cylinder head oil gallery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6481409B1 (en) * 2000-03-30 2002-11-19 Fasco Controls, Inc. Electro-hydraulic control module for deactivating intake and exhaust valves
US6439176B1 (en) * 2001-03-05 2002-08-27 Delphi Technologies, Inc. Control system for deactivation of valves in an internal combustion engine
US6817325B2 (en) * 2001-11-13 2004-11-16 Delphi Technologies, Inc. Hydraulic manifold assembly for variable activation and deactivation of valves in an internal combustion engine
US6591796B1 (en) * 2002-02-21 2003-07-15 Delphi Technologies, Inc. Combination PCV baffle and retainer for solenoid valves in a hydraulic manifold assembly for variable activation and deactivation of engine valves
US6644265B2 (en) 2002-04-09 2003-11-11 Eaton Corporation Electro-hydraulic manifold assembly and method of making same for controlling de-activation of combustion chamber valves in a multicylinder engine
US6904895B1 (en) * 2004-02-10 2005-06-14 Eaton Corporation Electro-hydraulic manifold assembly and method of making same

Also Published As

Publication number Publication date
EP1674674B1 (de) 2009-08-19
EP1674674A1 (de) 2006-06-28
US7007641B1 (en) 2006-03-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition