SE0001431D0 - Hydraulic check valve recuperation - Google Patents

Hydraulic check valve recuperation

Info

Publication number
SE0001431D0
SE0001431D0 SE0001431A SE0001431A SE0001431D0 SE 0001431 D0 SE0001431 D0 SE 0001431D0 SE 0001431 A SE0001431 A SE 0001431A SE 0001431 A SE0001431 A SE 0001431A SE 0001431 D0 SE0001431 D0 SE 0001431D0
Authority
SE
Sweden
Prior art keywords
closing
check valve
valve
plunger
recuperation
Prior art date
Application number
SE0001431A
Other languages
English (en)
Other versions
SE0001431L (sv
Inventor
Steven J Funke
Dennis D Feucht
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of SE0001431D0 publication Critical patent/SE0001431D0/sv
Publication of SE0001431L publication Critical patent/SE0001431L/sv

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
SE0001431A 1999-04-23 2000-04-18 Hydraulisk backventilåtervinning SE0001431L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/298,275 US6135073A (en) 1999-04-23 1999-04-23 Hydraulic check valve recuperation

Publications (2)

Publication Number Publication Date
SE0001431D0 true SE0001431D0 (sv) 2000-04-18
SE0001431L SE0001431L (sv) 2000-10-24

Family

ID=23149816

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001431A SE0001431L (sv) 1999-04-23 2000-04-18 Hydraulisk backventilåtervinning

Country Status (3)

Country Link
US (1) US6135073A (sv)
DE (1) DE10019834A1 (sv)
SE (1) SE0001431L (sv)

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US6263842B1 (en) * 1998-09-09 2001-07-24 International Truck And Engine Corporation Hydraulically-assisted engine valve actuator
IT1307361B1 (it) * 1999-10-06 2001-11-06 Fiat Ricerche Perfezionamenti ai motori a combustione interna con valvole adazionamento variabile.
US6536388B2 (en) * 2000-12-20 2003-03-25 Visteon Global Technologies, Inc. Variable engine valve control system
WO2002079614A1 (fr) * 2001-03-29 2002-10-10 Isuzu Motors Limited Dispositif de commande de soupape de moteur a combustion interne
US6578536B1 (en) 2001-12-18 2003-06-17 Visteon Global Technologies, Inc. Actuator assembly for electrohydraulic operation of cylinder valves
US6732685B2 (en) * 2002-02-04 2004-05-11 Caterpillar Inc Engine valve actuator
US7347171B2 (en) * 2002-02-04 2008-03-25 Caterpillar Inc. Engine valve actuator providing Miller cycle benefits
US6941909B2 (en) * 2003-06-10 2005-09-13 Caterpillar Inc System and method for actuating an engine valve
US7069887B2 (en) * 2002-05-14 2006-07-04 Caterpillar Inc. Engine valve actuation system
US7004122B2 (en) * 2002-05-14 2006-02-28 Caterpillar Inc Engine valve actuation system
JP3952845B2 (ja) * 2002-05-15 2007-08-01 いすゞ自動車株式会社 内燃機関の動弁駆動装置
US6782852B2 (en) * 2002-10-07 2004-08-31 Husco International, Inc. Hydraulic actuator for operating an engine cylinder valve
US6912458B2 (en) * 2003-06-25 2005-06-28 Caterpillar Inc Variable valve actuation control for operation at altitude
US7318398B2 (en) * 2003-08-15 2008-01-15 Caterpillar Inc. Engine valve actuation system
JP2006029247A (ja) * 2004-07-20 2006-02-02 Denso Corp エンジンの停止始動制御装置
DE102006040671A1 (de) * 2006-08-30 2008-03-06 Schaeffler Kg Drosselventil für eine Brennkraftmaschine mit elektrohydraulischer Ventilsteuerung
KR20120017982A (ko) * 2010-08-20 2012-02-29 현대자동차주식회사 전기-유압 가변 밸브 리프트 장치
US20140260045A1 (en) * 2013-03-15 2014-09-18 Compatico, Inc. Tackable acoustic wall panel system

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US1930553A (en) * 1926-07-31 1933-10-17 Gen Motors Res Corp Hydraulic valve gear
US2101221A (en) * 1932-12-05 1937-12-07 Frederick Richard Simms Liquid fuel pump
US2582535A (en) * 1948-04-14 1952-01-15 Preeision Mecanique Soc Fuel injection pump
US2633082A (en) * 1950-06-14 1953-03-31 Arthur E Mcfarland Fluid feeding apparatus
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Also Published As

Publication number Publication date
DE10019834A1 (de) 2000-11-16
US6135073A (en) 2000-10-24
SE0001431L (sv) 2000-10-24

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