DE602005023420D1 - Verfahren zur erzeugung von druckimpulsen, druckimpulsgenerator und damit versehener kolbenmotor - Google Patents

Verfahren zur erzeugung von druckimpulsen, druckimpulsgenerator und damit versehener kolbenmotor

Info

Publication number
DE602005023420D1
DE602005023420D1 DE200560023420 DE602005023420T DE602005023420D1 DE 602005023420 D1 DE602005023420 D1 DE 602005023420D1 DE 200560023420 DE200560023420 DE 200560023420 DE 602005023420 T DE602005023420 T DE 602005023420T DE 602005023420 D1 DE602005023420 D1 DE 602005023420D1
Authority
DE
Germany
Prior art keywords
chamber
pressure pulse
pulse generator
piston engine
interrupting
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
DE200560023420
Other languages
English (en)
Inventor
Mats Hedman
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.)
Cargine Engineering AB
Original Assignee
Cargine Engineering AB
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 Cargine Engineering AB filed Critical Cargine Engineering AB
Publication of DE602005023420D1 publication Critical patent/DE602005023420D1/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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Pressure (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Eye Examination Apparatus (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE200560023420 2004-02-18 2005-02-17 Verfahren zur erzeugung von druckimpulsen, druckimpulsgenerator und damit versehener kolbenmotor Active DE602005023420D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0400390A SE527373C2 (sv) 2004-02-18 2004-02-18 Metod för genering av tryckpulser, tryckpulsgenerator och en med en sådan försedd kolvmotor
PCT/SE2005/000212 WO2005078245A1 (en) 2004-02-18 2005-02-17 A method of generating pressure pulses, a pressure pulse generator and a piston engine provided therewith

Publications (1)

Publication Number Publication Date
DE602005023420D1 true DE602005023420D1 (de) 2010-10-21

Family

ID=31989572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560023420 Active DE602005023420D1 (de) 2004-02-18 2005-02-17 Verfahren zur erzeugung von druckimpulsen, druckimpulsgenerator und damit versehener kolbenmotor

Country Status (10)

Country Link
US (1) US7926454B2 (de)
EP (1) EP1723319B1 (de)
JP (1) JP2007523425A (de)
KR (1) KR20060129053A (de)
CN (1) CN100432378C (de)
AT (1) ATE480697T1 (de)
DE (1) DE602005023420D1 (de)
RU (1) RU2006132484A (de)
SE (1) SE527373C2 (de)
WO (1) WO2005078245A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007025619B4 (de) * 2007-06-01 2012-11-15 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines hydraulischen Stellers
EP2668375A2 (de) 2011-01-27 2013-12-04 Scuderi Group, Inc. Ventilbetätigungssystem mit variablem leerlauf und einem nockenwellenversteller
US20120192817A1 (en) * 2011-01-27 2012-08-02 Scuderi Group, Llc Variable force valve spring
CN103443408A (zh) 2011-01-27 2013-12-11 史古德利集团公司 具有阀停用的无效运动可变阀致动系统
CN102913299A (zh) * 2012-10-09 2013-02-06 哈尔滨工程大学 柴油机空气弹簧电磁驱动气门机构
DE102014211258A1 (de) 2014-06-12 2015-12-17 Materialforschungs- und -prüfanstalt an der Bauhaus-Universität Weimar Vorrichtung zur Erzeugung definierter Druckverläufe
CN108825585B (zh) * 2018-07-23 2020-06-16 北京航空航天大学 一种液气转换式气体脉动压力放大装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067946A (en) 1996-12-16 2000-05-30 Cummins Engine Company, Inc. Dual-pressure hydraulic valve-actuation system
ES2311528T3 (es) 2000-07-10 2009-02-16 Cargine Engineering Ab Generador de impulsos de presion.
SE522163C2 (sv) * 2002-05-30 2004-01-20 Cargine Engineering Ab Metod och anordning för tryckpulsgenerering
SE526975C2 (sv) * 2004-03-01 2005-11-29 Cargine Engineering Ab Metod för generering av tryckpulser, tryckpulsgenerator och en med en sådan försedd kolvmotor

Also Published As

Publication number Publication date
SE527373C2 (sv) 2006-02-21
ATE480697T1 (de) 2010-09-15
JP2007523425A (ja) 2007-08-16
US7926454B2 (en) 2011-04-19
US20070186883A1 (en) 2007-08-16
CN100432378C (zh) 2008-11-12
KR20060129053A (ko) 2006-12-14
RU2006132484A (ru) 2008-03-27
EP1723319B1 (de) 2010-09-08
SE0400390L (sv) 2005-08-19
SE0400390D0 (sv) 2004-02-18
CN1930377A (zh) 2007-03-14
WO2005078245A1 (en) 2005-08-25
EP1723319A1 (de) 2006-11-22

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