WO2006124292A8 - Adjustable valve poppet - Google Patents

Adjustable valve poppet

Info

Publication number
WO2006124292A8
WO2006124292A8 PCT/US2006/016991 US2006016991W WO2006124292A8 WO 2006124292 A8 WO2006124292 A8 WO 2006124292A8 US 2006016991 W US2006016991 W US 2006016991W WO 2006124292 A8 WO2006124292 A8 WO 2006124292A8
Authority
WO
WIPO (PCT)
Prior art keywords
valve
shaft
disposed
valve body
adjustable valve
Prior art date
Application number
PCT/US2006/016991
Other languages
French (fr)
Other versions
WO2006124292A1 (en
Inventor
Peter G Weissinger
Original Assignee
Borgwarner Inc
Peter G Weissinger
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 Borgwarner Inc, Peter G Weissinger filed Critical Borgwarner Inc
Priority to JP2008511176A priority Critical patent/JP2008540959A/en
Priority to DE112006000967T priority patent/DE112006000967T5/en
Publication of WO2006124292A1 publication Critical patent/WO2006124292A1/en
Publication of WO2006124292A8 publication Critical patent/WO2006124292A8/en

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/48—Attaching valve members to screw-spindles
    • F16K1/482—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member
    • F16K1/485—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member with a groove in the spindle
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • 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
    • 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
    • F02M26/68—Closing members; Valve seats; Flow passages
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/04—Arrangements for preventing erosion, not otherwise provided for
    • 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
    • F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
    • 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
    • F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
    • 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
    • F02M26/74—Protection from damage, e.g. shielding means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Taps Or Cocks (AREA)

Abstract

A valve arrangement (10) having a valve body (12) with an inlet port (14) and an outlet port (16). A valve seat (18) is disposed in the valve body (12) and forms an aperture (20) positioned in the path of fluid flow between the inlet and outlet ports (14, 16). A shaft member (30) is disposed within the valve body (12) and has a flow control member connected to the end of the shaft (30). The flow control member (22) has a valve portion (24) for operably engaging the valve seat (18) and a valve extension portion (26) that extends from the valve portion (24) and circumscribes the shaft (30) in order to shield the shaft (30) from being exposed to contaminants. The valve portion (24) and valve extension portion (26) are integrally formed into a one-piece member thus eliminating an additional component in the valve design.
PCT/US2006/016991 2005-05-11 2006-05-03 Adjustable valve poppet WO2006124292A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008511176A JP2008540959A (en) 2005-05-11 2006-05-03 Adjustable valve poppet
DE112006000967T DE112006000967T5 (en) 2005-05-11 2006-05-03 Adjustable valve disc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/126,629 US20060255308A1 (en) 2005-05-11 2005-05-11 Adjustable valve poppet
US11/126,629 2005-05-11

Publications (2)

Publication Number Publication Date
WO2006124292A1 WO2006124292A1 (en) 2006-11-23
WO2006124292A8 true WO2006124292A8 (en) 2007-01-18

Family

ID=37015358

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/016991 WO2006124292A1 (en) 2005-05-11 2006-05-03 Adjustable valve poppet

Country Status (6)

Country Link
US (1) US20060255308A1 (en)
JP (1) JP2008540959A (en)
KR (1) KR20080007440A (en)
CN (1) CN101171447A (en)
DE (1) DE112006000967T5 (en)
WO (1) WO2006124292A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5053294B2 (en) * 2006-12-28 2012-10-17 三菱電機株式会社 Exhaust gas recirculation valve
TWI377307B (en) * 2009-03-26 2012-11-21 Smc Kk Flow rate control valve and assembly method therefor
JP5849594B2 (en) * 2011-10-14 2016-01-27 アイシン精機株式会社 Fluid control valve
FR2983249B1 (en) * 2011-11-28 2015-01-09 Valeo Sys Controle Moteur Sas METHOD FOR MOUNTING AN AIR CONTROL VALVE
GB2501710B (en) * 2012-05-01 2014-08-27 Perkins Engines Co Ltd Improvements in valves
CN103953471A (en) * 2014-04-17 2014-07-30 无锡隆盛科技股份有限公司 Device for reducing carbon deposit of EGR (exhaust gas recirculation) valve
CN104976379B (en) * 2015-06-24 2018-10-09 宁新环保科技（上海）有限公司 Rotary threeway scavenging air valve
JP6468129B2 (en) * 2015-08-27 2019-02-13 株式会社デンソー Exhaust gas control valve
EP3252356B1 (en) * 2016-06-03 2020-06-03 Fas Medic S.A. Valve components and method of assembly therefor
CN108119694B (en) * 2016-11-28 2021-06-01 株式会社山田制作所 Method for manufacturing thermo-valve and thermo-valve
DE102016226075A1 (en) 2016-12-22 2018-06-28 Continental Automotive Gmbh Valve
JP2022538006A (en) * 2019-07-09 2022-08-31 プロテクナ エスアー Stem locking mechanism

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098637A (en) * 1960-06-23 1963-07-23 American Air Filter Co Balancing and shutoff valve
US4535808A (en) * 1983-07-08 1985-08-20 Dicken Manufacturing Company Check valve
US5020505A (en) * 1989-11-13 1991-06-04 General Motors Corporation Exhaust gas recirculation valve assembly
US5044604A (en) * 1990-08-31 1991-09-03 Topham Fred A Valve plug having fluid directing grooves
JPH04159446A (en) * 1990-10-22 1992-06-02 Mitsubishi Electric Corp Exhaust gas recirculation control valve
US5368273A (en) * 1992-10-21 1994-11-29 Allied Signal Inc. Venturi metering system
DE4238972C2 (en) * 1992-11-19 1996-04-04 Sening Fa F A Gas or liquid valve, especially for tank trucks
US5503123A (en) * 1995-05-01 1996-04-02 Ford Motor Company Internal combustion engine cylinder puppet valve having self-aligning guide
US6422223B2 (en) * 1999-03-11 2002-07-23 Borgwarner, Inc. Electromechanically actuated solenoid exhaust gas recirculation valve
US6247461B1 (en) * 1999-04-23 2001-06-19 Delphi Technologies, Inc. High flow gas force balanced EGR valve
US6497226B2 (en) * 2000-02-18 2002-12-24 Delphi Technologies, Inc. Modular, compliant, sealing bearing assembly
US6460521B1 (en) * 2001-10-05 2002-10-08 Siemens Automotive Inc. Solenoid-actuated emission control valve having a BI-conical pole piece
US6845762B2 (en) * 2001-11-14 2005-01-25 Siemens Vdo Automotive Inc. Force emission control valve
US6874755B2 (en) * 2002-10-02 2005-04-05 Delphi Technologies, Inc. Fixed shaft moisture intrusion shield for a valve pintle
EP1450030A1 (en) * 2003-02-18 2004-08-25 Delphi Technologies, Inc. Exhaust gas recirculation valve

Also Published As

Publication number Publication date
CN101171447A (en) 2008-04-30
DE112006000967T5 (en) 2008-02-28
JP2008540959A (en) 2008-11-20
US20060255308A1 (en) 2006-11-16
KR20080007440A (en) 2008-01-21
WO2006124292A1 (en) 2006-11-23

Similar Documents

Publication Publication Date Title
WO2006124292A8 (en) Adjustable valve poppet
EP1472462A4 (en) Poppet valve having an improved valve seat
TW200641289A (en) Dual-flow valve and internal processing vessel isolation system
CA2601074A1 (en) Fluid flow control device
WO2007094905A3 (en) Needleless access port valves
WO2007038690A3 (en) Humidifier with back-flow prevention valve
WO2008023252A3 (en) High-pressure pulse nozzle assembly
TWI266013B (en) Valve
EP1835209A3 (en) Triple duty valve
WO2008089235A3 (en) Faucet valve with safety handle
WO2006091296A3 (en) Metering system and use thereof
MX2011007942A (en) Axial flow control valves having an internal actuator.
MY154544A (en) Valve
WO2004048784A3 (en) Modular surface mount fluid system
WO2007110859A3 (en) Control valve with integrated insert providing valve seat and plug guides
WO2007108957A3 (en) Chest drainage anti-spill coupling
WO2010103408A3 (en) Pressure independent control valve
WO2002099321A3 (en) Control valve
AU2002952390A0 (en) Valve assembly
DE60216063D1 (en) Gate valves
WO2005100831A3 (en) Elastomeric check valve
WO2008083790A8 (en) Dispensing arrangement for a water dispensing device and water dispensing device with a dispensing arrangement
WO2007056434A3 (en) Device to reduce noise in pressure regulators
MX2007011779A (en) Valve for fluids.
EP1380912A3 (en) Variable flowrate regulator

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200680015917.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1120060009672

Country of ref document: DE

WWE Wipo information: entry into national phase

Ref document number: 1020077024394

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 4308/KOLNP/2007

Country of ref document: IN

ENP Entry into the national phase

Ref document number: 2008511176

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: RU

RET De translation (de og part 6b)

Ref document number: 112006000967

Country of ref document: DE

Date of ref document: 20080228

Kind code of ref document: P

WWE Wipo information: entry into national phase

Ref document number: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06769986

Country of ref document: EP

Kind code of ref document: A1