SE0001431L - Hydraulisk backventilåtervinning - Google Patents

Hydraulisk backventilåtervinning

Info

Publication number: SE0001431L
Authority: SE; Sweden
Prior art keywords: return valve; hydraulic non; valve recovery; recovery; hydraulic
Prior art date: 1999-04-23

Application number

SE0001431A

Other languages

English (en)

Other versions

SE0001431D0 (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.)

1999-04-23

Filing date

2000-04-18

Publication date

2000-10-24

2000-04-18 Application filed by Caterpillar Inc filed Critical Caterpillar Inc

2000-04-18 Publication of SE0001431D0 publication Critical patent/SE0001431D0/sv

2000-10-24 Publication of SE0001431L publication Critical patent/SE0001431L/sv

Links

238000011084 recovery Methods 0.000 title 1

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
- F01L9/02—

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Check Valves (AREA)
Magnetically Actuated Valves (AREA)
Valve Device For Special Equipments (AREA)

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 SE0001431D0 (sv)	2000-04-18
SE0001431L true 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)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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US7281527B1 (en)	1996-07-17	2007-10-16	Bryant Clyde C	Internal combustion engine and working cycle
US8215292B2 (en)	1996-07-17	2012-07-10	Bryant Clyde C	Internal combustion engine and working cycle
US7222614B2 (en)	1996-07-17	2007-05-29	Bryant Clyde C	Internal combustion engine and working cycle
US6951211B2 (en)	1996-07-17	2005-10-04	Bryant Clyde C	Cold air super-charged internal combustion engine, working cycle and method
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
US7063054B2 (en) *	2001-03-29	2006-06-20	Isuzu Motors Limited	Valve driving device of an internal combustion engine
US6578536B1 (en)	2001-12-18	2003-06-17	Visteon Global Technologies, Inc.	Actuator assembly for electrohydraulic operation of cylinder valves
US7201121B2 (en)	2002-02-04	2007-04-10	Caterpillar Inc	Combustion engine including fluidically-driven engine valve actuator
US7347171B2 (en) *	2002-02-04	2008-03-25	Caterpillar Inc.	Engine valve actuator providing Miller cycle benefits
US6732685B2 (en) *	2002-02-04	2004-05-11	Caterpillar Inc	Engine valve actuator
US7178492B2 (en)	2002-05-14	2007-02-20	Caterpillar Inc	Air and fuel supply system for combustion engine
US6688280B2 (en)	2002-05-14	2004-02-10	Caterpillar Inc	Air and fuel supply system for combustion engine
US7004122B2 (en) *	2002-05-14	2006-02-28	Caterpillar Inc	Engine valve actuation system
US7069887B2 (en) *	2002-05-14	2006-07-04	Caterpillar Inc.	Engine valve actuation system
US6941909B2 (en) *	2003-06-10	2005-09-13	Caterpillar Inc	System and method for actuating an engine valve
US7252054B2 (en)	2002-05-14	2007-08-07	Caterpillar Inc	Combustion engine including cam phase-shifting
US7191743B2 (en)	2002-05-14	2007-03-20	Caterpillar Inc	Air and fuel supply system for a combustion engine
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
DE102021209206A1 (de) *	2021-08-23	2023-02-23	Zf Friedrichshafen Ag	Getriebe für ein Kraftfahrzeug

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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
US2686476A (en) *	1951-08-04	1954-08-17	Lincoln Eng Co	Injector
DE1931039A1 (de) *	1969-06-19	1971-01-07	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
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DE3939065A1 (de) *	1989-11-25	1991-05-29	Bosch Gmbh Robert	Hydraulische ventilsteuervorrichtung fuer brennkraftmaschinen
FR2665219B1 (fr) *	1990-07-26	1994-10-21	Bendix Europ Services Tech	Pompe hydraulique a cycle alternatif.
DE4106015A1 (de) *	1991-02-26	1992-08-27	Ficht Gmbh	Druckstoss-kraftstoffeinspritzung fuer verbrennungsmotoren
US5275136A (en) *	1991-06-24	1994-01-04	Ford Motor Company	Variable engine valve control system with hydraulic damper
US5237976A (en) *	1991-10-21	1993-08-24	Caterpillar Inc.	Engine combustion system
EP0614507B1 (en) *	1991-11-29	1996-09-25	Caterpillar Inc.	Engine valve seating velocity hydraulic snubber
US5221072A (en) *	1992-01-14	1993-06-22	North American Philips Corporation	Resilient hydraulic actuator
US5492098A (en) *	1993-03-01	1996-02-20	Caterpillar Inc.	Flexible injection rate shaping device for a hydraulically-actuated fuel injection system
US5410994A (en) *	1994-06-27	1995-05-02	Ford Motor Company	Fast start hydraulic system for electrohydraulic valvetrain
US5531192A (en) *	1994-08-04	1996-07-02	Caterpillar Inc.	Hydraulically actuated valve system
US5456223A (en) *	1995-01-06	1995-10-10	Ford Motor Company	Electric actuator for spool valve control of electrohydraulic valvetrain
US5456221A (en) *	1995-01-06	1995-10-10	Ford Motor Company	Rotary hydraulic valve control of an electrohydraulic camless valvetrain
US5456222A (en) *	1995-01-06	1995-10-10	Ford Motor Company	Spool valve control of an electrohydraulic camless valvetrain
US5562070A (en) *	1995-07-05	1996-10-08	Ford Motor Company	Electrohydraulic camless valvetrain with rotary hydraulic actuator
US6067946A (en) *	1996-12-16	2000-05-30	Cummins Engine Company, Inc.	Dual-pressure hydraulic valve-actuation system

1999
- 1999-04-23 US US09/298,275 patent/US6135073A/en not_active Expired - Fee Related
2000
- 2000-04-18 SE SE0001431A patent/SE0001431L/sv not_active Application Discontinuation
- 2000-04-20 DE DE10019834A patent/DE10019834A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
SE0001431D0 (sv)	2000-04-18
DE10019834A1 (de)	2000-11-16
US6135073A (en)	2000-10-24

Legal Events

Date	Code	Title	Description
2001-05-07	NAV	Patent application has lapsed	Ref document number: 0001431-6

Publication	Publication Date	Title
DE60024047D1 (de)	2005-12-22	Rückschlagventil
DE60017270D1 (de)	2005-02-10	Serielle, lippenförmige rückschlagventile
DE60018445D1 (de)	2005-04-07	Hydraulisch aktivierte doppelpacker
NO20032022D0 (no)	2003-05-06	Hyrdraulisk brönnverktöy
DE60038533D1 (de)	2008-05-21	Taktrückgewinnung
DE60222861D1 (de)	2007-11-22	Hydraulikventil
DE60017310D1 (de)	2005-02-17	Wegeventil
DE60111290D1 (de)	2005-07-14	Rückschlagventil
DE69906740D1 (de)	2003-05-15	Rückschlagklappe
DE60112711D1 (de)	2005-09-22	Hydraulisches antriebssystem
DE10163721B8 (de)	2013-01-17	Rückschlagventil
NO20014404D0 (no)	2001-09-11	Nedhulls omlöpsventil
DE59912263D1 (de)	2005-08-18	Hydraulisches wegeventil
ITGE20010001A0 (it)	2001-01-12	Tenditore idraulico chiuso.
DE60009647D1 (de)	2004-05-13	Hydraulikzylinder
DE69928929D1 (de)	2006-01-19	Ringschieber-rückschlagventil
DE50007312D1 (de)	2004-09-09	Sicherheitsventil
ITTO20010872A0 (it)	2001-09-13	Dispositivo valvolare idraulico.
FI19992592L (sv)	2001-06-03	Vattenhaltigt hydraulikmedium
FR2780762B1 (fr)	2004-11-26	Soupape anti-retour
EG22363A (en)	2002-12-31	Wellbore system having non-return valve
DE50004983D1 (de)	2004-02-12	Hydraulische vorsteuerung
DE50111992D1 (de)	2007-03-22	Hydraulischer zylinder
FR2790299B3 (fr)	2001-01-12	Vanne
NO992762D0 (no)	1999-06-07	Sikkerhetsventil