SE9700269D0 - Fluid-operated valve assembly - Google Patents

Fluid-operated valve assembly

Info

Publication number
SE9700269D0
SE9700269D0 SE9700269A SE9700269A SE9700269D0 SE 9700269 D0 SE9700269 D0 SE 9700269D0 SE 9700269 A SE9700269 A SE 9700269A SE 9700269 A SE9700269 A SE 9700269A SE 9700269 D0 SE9700269 D0 SE 9700269D0
Authority
SE
Sweden
Prior art keywords
piston
fluid
cylinder
valve
valve assembly
Prior art date
Application number
SE9700269A
Other languages
English (en)
Other versions
SE9700269L (sv
SE510777C2 (sv
Inventor
Nils Olof Haakansson
Original Assignee
Volvo Lastvagnar 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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Priority to SE9700269A priority Critical patent/SE510777C2/sv
Publication of SE9700269D0 publication Critical patent/SE9700269D0/sv
Priority to PCT/SE1998/000110 priority patent/WO1998034019A1/en
Priority to BR9806942-0A priority patent/BR9806942A/pt
Priority to JP53278298A priority patent/JP2001511862A/ja
Priority to DE69812907T priority patent/DE69812907T2/de
Priority to US09/355,549 priority patent/US6213106B1/en
Priority to EP98902331A priority patent/EP0960271B1/en
Publication of SE9700269L publication Critical patent/SE9700269L/sv
Publication of SE510777C2 publication Critical patent/SE510777C2/sv
Priority to JP2008131311A priority patent/JP4568772B2/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1824—Number of cylinders six
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/16—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system with EGR valves located at or near the connection to the exhaust system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/38—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/39—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in series
SE9700269A 1997-01-30 1997-01-30 Fluidmanövrerad ventilanordning och användning av denna för manövrering av EGR-ventiler och för reglering av avgasåtercirkulering hos ett fordon med dieselmotor SE510777C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9700269A SE510777C2 (sv) 1997-01-30 1997-01-30 Fluidmanövrerad ventilanordning och användning av denna för manövrering av EGR-ventiler och för reglering av avgasåtercirkulering hos ett fordon med dieselmotor
PCT/SE1998/000110 WO1998034019A1 (en) 1997-01-30 1998-01-27 Fluid-operated valve assembly
BR9806942-0A BR9806942A (pt) 1997-01-30 1998-01-27 Conjunto de válvulas operado a fluido
JP53278298A JP2001511862A (ja) 1997-01-30 1998-01-27 流体作動式バルブアッセンブリ
DE69812907T DE69812907T2 (de) 1997-01-30 1998-01-27 Fluidbetätigtes ventil
US09/355,549 US6213106B1 (en) 1997-01-30 1998-01-27 Fluid-operated valve assembly
EP98902331A EP0960271B1 (en) 1997-01-30 1998-01-27 Fluid-operated valve assembly
JP2008131311A JP4568772B2 (ja) 1997-01-30 2008-05-19 流体作動式バルブアッセンブリ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700269A SE510777C2 (sv) 1997-01-30 1997-01-30 Fluidmanövrerad ventilanordning och användning av denna för manövrering av EGR-ventiler och för reglering av avgasåtercirkulering hos ett fordon med dieselmotor

Publications (3)

Publication Number Publication Date
SE9700269D0 true SE9700269D0 (sv) 1997-01-30
SE9700269L SE9700269L (sv) 1998-07-31
SE510777C2 SE510777C2 (sv) 1999-06-21

Family

ID=20405565

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700269A SE510777C2 (sv) 1997-01-30 1997-01-30 Fluidmanövrerad ventilanordning och användning av denna för manövrering av EGR-ventiler och för reglering av avgasåtercirkulering hos ett fordon med dieselmotor

Country Status (7)

Country Link
US (1) US6213106B1 (sv)
EP (1) EP0960271B1 (sv)
JP (2) JP2001511862A (sv)
BR (1) BR9806942A (sv)
DE (1) DE69812907T2 (sv)
SE (1) SE510777C2 (sv)
WO (1) WO1998034019A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137000B2 (en) * 2001-08-24 2006-11-14 Zih Corp. Method and apparatus for article authentication
US7987868B2 (en) * 2005-08-26 2011-08-02 Honeywell International Inc. Decoupled housing seat
US7445194B2 (en) * 2006-09-19 2008-11-04 Continental Automotive Canada, Inc. Bellows for idle air control valve of vehicle
JP5247298B2 (ja) * 2008-08-18 2013-07-24 サーパス工業株式会社 サックバックバルブ
CN102536444A (zh) * 2012-02-07 2012-07-04 上海交通大学 带有弹性部件的排气再循环系统
FR3069609B1 (fr) * 2017-07-26 2019-08-23 Mmt ag Vanne de dosage de fluide

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123071Y2 (sv) * 1972-03-27 1976-06-14
DE2255297A1 (de) * 1972-11-11 1974-05-22 Bosch Gmbh Robert Ventil fuer abgasleitungen von brennkraftmaschinen
US4005579A (en) 1975-03-31 1977-02-01 The Garrett Corporation Turbocharger control and method
US4130094A (en) * 1977-08-03 1978-12-19 Ford Motor Company Exhaust gas recirculation valve assembly
US4566423A (en) * 1983-12-20 1986-01-28 Eaton Corporation Electronic feedback EGR valve
JPH01176281U (sv) * 1988-06-02 1989-12-15
US5163295A (en) 1991-09-09 1992-11-17 Eaton Corporation Controlling exhaust gas recirculation in a pressure boosted internal combustion engine
US5333456A (en) 1992-10-01 1994-08-02 Carter Automotive Company, Inc. Engine exhaust gas recirculation control mechanism
JPH11351066A (ja) * 1998-06-05 1999-12-21 Mitsubishi Electric Corp 排気ガス還流装置

Also Published As

Publication number Publication date
JP4568772B2 (ja) 2010-10-27
SE9700269L (sv) 1998-07-31
JP2008208840A (ja) 2008-09-11
EP0960271A1 (en) 1999-12-01
SE510777C2 (sv) 1999-06-21
JP2001511862A (ja) 2001-08-14
WO1998034019A1 (en) 1998-08-06
DE69812907T2 (de) 2004-03-04
DE69812907D1 (de) 2003-05-08
US6213106B1 (en) 2001-04-10
EP0960271B1 (en) 2003-04-02
BR9806942A (pt) 2000-03-28

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Legal Events

Date Code Title Description
NUG Patent has lapsed