BR112015007621B1 - Atuador de pistão de pressão e sistema para controle da válvula wastegate em um turbo compressor - Google Patents

Atuador de pistão de pressão e sistema para controle da válvula wastegate em um turbo compressor Download PDF

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Publication number
BR112015007621B1
BR112015007621B1 BR112015007621-1A BR112015007621A BR112015007621B1 BR 112015007621 B1 BR112015007621 B1 BR 112015007621B1 BR 112015007621 A BR112015007621 A BR 112015007621A BR 112015007621 B1 BR112015007621 B1 BR 112015007621B1
Authority
BR
Brazil
Prior art keywords
piston
chamber
pressure
rod
pressure piston
Prior art date
Application number
BR112015007621-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015007621A2 (pt
Inventor
David Fletcher
Brian Graichen
Stuart Kirby
Original Assignee
Dayco Ip Holdings, Llc
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 Dayco Ip Holdings, Llc filed Critical Dayco Ip Holdings, Llc
Publication of BR112015007621A2 publication Critical patent/BR112015007621A2/pt
Publication of BR112015007621B1 publication Critical patent/BR112015007621B1/pt

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/22—Connection to driving members with connecting-rods, i.e. pivotal connections with universal joint, e.g. ball-joint
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Actuator (AREA)
  • Endoscopes (AREA)
  • Control Of Position Or Direction (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
BR112015007621-1A 2012-10-05 2013-10-03 Atuador de pistão de pressão e sistema para controle da válvula wastegate em um turbo compressor BR112015007621B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261710632P 2012-10-05 2012-10-05
US61/710,632 2012-10-05
PCT/US2013/063230 WO2014055741A1 (en) 2012-10-05 2013-10-03 A pressure piston actuator with non-rigid shaft

Publications (2)

Publication Number Publication Date
BR112015007621A2 BR112015007621A2 (pt) 2017-07-04
BR112015007621B1 true BR112015007621B1 (pt) 2021-08-03

Family

ID=50431707

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015007621-1A BR112015007621B1 (pt) 2012-10-05 2013-10-03 Atuador de pistão de pressão e sistema para controle da válvula wastegate em um turbo compressor

Country Status (9)

Country Link
US (1) US9441647B2 (https=)
JP (1) JP6074048B2 (https=)
KR (1) KR101968379B1 (https=)
AR (1) AR092915A1 (https=)
BR (1) BR112015007621B1 (https=)
DE (1) DE112013004884T5 (https=)
MX (1) MX2015003989A (https=)
RU (1) RU2015116604A (https=)
WO (1) WO2014055741A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011054082B3 (de) * 2011-09-30 2012-12-13 Pierburg Gmbh Stellvorrichtung
RU2014150216A (ru) 2012-06-20 2016-08-10 Дэйко Айпи Холдингз, Элэлси Клапан регулирования расхода для турбокомпрессоров
US9291094B2 (en) 2014-05-05 2016-03-22 Dayco Ip Holdings, Llc Variable flow valve having metered flow orifice
USD773721S1 (en) * 2014-07-03 2016-12-06 Tridonic Gmbh & Co. Kg Housing for electronic device
US9719467B2 (en) 2014-12-19 2017-08-01 Caterpillar Inc. Wastegate position sensor for wastegate and engine pressure sensor diagnostics
GB2548408A (en) * 2016-03-18 2017-09-20 Cummins Ltd Turbine arrangement
US11828371B2 (en) * 2022-02-16 2023-11-28 Spm Oil & Gas Inc. Ball design clapper assembly

Family Cites Families (29)

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Publication number Priority date Publication date Assignee Title
US4256019A (en) 1979-06-12 1981-03-17 The Garrett Corporation Turbocharger control actuator
US4391184A (en) 1979-10-06 1983-07-05 Ken Yamane Diaphragm actuator
JPS608424U (ja) 1983-06-29 1985-01-21 アイシン精機株式会社 ウエストゲ−トバルブアクチユエ−タ
DE3510278A1 (de) 1985-03-21 1986-09-25 Siemens AG, 1000 Berlin und 8000 München Belueftungsvorrichtung in kraftfahrzeugen
JPS6236228U (https=) * 1985-08-23 1987-03-03
US4811561A (en) * 1986-04-08 1989-03-14 Vickers, Incorporated Power transmission
JPH0167305U (https=) * 1987-10-27 1989-04-28
US4918923A (en) * 1988-02-24 1990-04-24 Woollenweber William E Internal combustion engine turbosystem and method
JPH086837B2 (ja) * 1990-08-21 1996-01-29 秀邦 横田 自動調整リフト弁装置
US5207301A (en) 1991-08-22 1993-05-04 General Motors Corporation Active suspension actuator with real time damping
US5487273A (en) 1993-09-13 1996-01-30 Alliedsignal Inc. Turbocharger having pneumatic actuator with pilot valve
US5586744A (en) 1995-05-11 1996-12-24 Caterpillar Inc. Boost device bypass valve
US5746058A (en) 1996-03-11 1998-05-05 Gits Manufacturing Company Adjustable actuator for a turbocharger
US5913945A (en) 1996-05-02 1999-06-22 Daimlerchrysler Corporation Pedal linkage for robotic control of vehicle
US5839290A (en) 1997-01-24 1998-11-24 United States Of America As Represented By The Secretary Of The Navy Organic/inorganic composite wicks for caillary pumped loops
GB9816275D0 (en) 1998-07-27 1998-09-23 Holset Engineering Co Turbocharger with wastegate
GB9816277D0 (en) 1998-07-27 1998-09-23 Holset Engineering Co Turbocharger with wastegate actuator
DE10054561B4 (de) * 2000-10-31 2004-09-02 Festo Ag & Co. Ventilgesteuerte fluidische Aktoranordnung
US6814409B2 (en) 2001-04-12 2004-11-09 A-Dec, Inc. Hydraulic drive system
US6837145B1 (en) * 2002-12-18 2005-01-04 Air Power Systems Co., Inc. Fluid powered actuator
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US7197974B2 (en) * 2004-01-15 2007-04-03 Control Products Inc. Position sensor
US7290392B2 (en) 2005-09-06 2007-11-06 Tia1 Products, Inc. Wastegate actuator mounting bracket, turbocharger incorporating the bracket, and method of using same
US20070257219A1 (en) * 2006-05-02 2007-11-08 Honeywell International, Inc. Double diaphragm actuator
US8132665B2 (en) * 2008-05-20 2012-03-13 Advanced Manufacturing Technology For Bottles, Inc. Position control apparatus and methods
KR100953225B1 (ko) * 2008-06-16 2010-04-15 정균 조립이 용이한 슬러지 이송용 사판식 피스톤 펌프
US8469333B2 (en) 2010-03-13 2013-06-25 Synapse Engineering, Inc. Counter-biased valve and actuator assembly
US9222585B2 (en) 2010-07-07 2015-12-29 Borgwarner Inc. Valve control device
US8517333B2 (en) * 2010-09-02 2013-08-27 Honeywell International Inc. Fluid actuated valve with hall position sensor

Also Published As

Publication number Publication date
US9441647B2 (en) 2016-09-13
JP2015532402A (ja) 2015-11-09
BR112015007621A2 (pt) 2017-07-04
KR20150059750A (ko) 2015-06-02
DE112013004884T5 (de) 2015-07-30
RU2015116604A (ru) 2016-11-27
US20140096675A1 (en) 2014-04-10
WO2014055741A1 (en) 2014-04-10
JP6074048B2 (ja) 2017-02-01
KR101968379B1 (ko) 2019-04-11
AR092915A1 (es) 2015-05-06
MX2015003989A (es) 2015-09-29

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/10/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2743 DE 01-08-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.