KR102256162B1 - 다중-포트 흡출기를 갖는 흡출기 시스템 - Google Patents

다중-포트 흡출기를 갖는 흡출기 시스템 Download PDF

Info

Publication number
KR102256162B1
KR102256162B1 KR1020177013473A KR20177013473A KR102256162B1 KR 102256162 B1 KR102256162 B1 KR 102256162B1 KR 1020177013473 A KR1020177013473 A KR 1020177013473A KR 20177013473 A KR20177013473 A KR 20177013473A KR 102256162 B1 KR102256162 B1 KR 102256162B1
Authority
KR
South Korea
Prior art keywords
vacuum pump
venturi
pneumatically operated
fluidly connected
motive
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1020177013473A
Other languages
English (en)
Korean (ko)
Other versions
KR20170091596A (ko
Inventor
데이비드 플렛쳐
제임스 에이치. 밀러
키이쓰 햄튼
브라이언 엠. 그래이헨
Original Assignee
데이코 아이피 홀딩스 엘엘시
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 데이코 아이피 홀딩스 엘엘시 filed Critical 데이코 아이피 홀딩스 엘엘시
Publication of KR20170091596A publication Critical patent/KR20170091596A/ko
Application granted granted Critical
Publication of KR102256162B1 publication Critical patent/KR102256162B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0854—Details of the absorption canister
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0872—Details of the fuel vapour pipes or conduits
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10229—Fluid connections to the air intake system; their arrangement of pipes, valves or the like the intake system acting as a vacuum or overpressure source for auxiliary devices, e.g. brake systems; Vacuum chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D21/00—Pump involving supersonic speed of pumped fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
KR1020177013473A 2014-12-01 2015-11-19 다중-포트 흡출기를 갖는 흡출기 시스템 Expired - Fee Related KR102256162B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/556,279 US9828953B2 (en) 2014-12-01 2014-12-01 Evacuator system having multi-port evacuator
US14/556,279 2014-12-01
PCT/US2015/061488 WO2016089604A1 (en) 2014-12-01 2015-11-19 Evacuator system having multi-port evacuator

Publications (2)

Publication Number Publication Date
KR20170091596A KR20170091596A (ko) 2017-08-09
KR102256162B1 true KR102256162B1 (ko) 2021-05-25

Family

ID=56078900

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177013473A Expired - Fee Related KR102256162B1 (ko) 2014-12-01 2015-11-19 다중-포트 흡출기를 갖는 흡출기 시스템

Country Status (7)

Country Link
US (1) US9828953B2 (enExample)
EP (1) EP3227150B1 (enExample)
JP (1) JP6511538B2 (enExample)
KR (1) KR102256162B1 (enExample)
CN (1) CN107000724B (enExample)
BR (1) BR112017011595B1 (enExample)
WO (1) WO2016089604A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3922888B1 (en) 2013-05-31 2024-11-06 Dayco IP Holdings, LLC Sprung gate valves movable by an actuator
US9574677B2 (en) 2013-05-31 2017-02-21 Dayco Ip Holdings, Llc Solenoid-powered gate valve
WO2015031770A1 (en) 2013-08-30 2015-03-05 Dayco Ip Holdings, Llc Sprung gate valves movable by a solenoid actuator
US10221867B2 (en) 2013-12-10 2019-03-05 Dayco Ip Holdings, Llc Flow control for aspirators producing vacuum using the venturi effect
CN104903635B (zh) * 2013-12-11 2017-03-15 戴科知识产权控股有限责任公司 磁致动的截止阀
US9599246B2 (en) 2015-08-05 2017-03-21 Dayco Ip Holdings, Llc Magnetically actuated shut-off valve
EP3341615B1 (en) * 2015-08-28 2021-09-29 Dayco IP Holdings, LLC Restrictors using the venturi effect
JP7008691B2 (ja) * 2016-09-21 2022-01-25 デイコ アイピー ホールディングス，エルエルシー 真空を生むためのベンチュリデバイスのベンチュリギャップ内のバルブゲート
EP3339621B1 (en) 2016-12-22 2020-04-01 Ningbo Geely Automobile Research & Development Co. Ltd. Purge ejector assembly for an engine
MX2019009760A (es) 2017-02-21 2019-11-21 Dlhbowles Inc Generador/amplificador de vacio para aplicaciones gaseosas y metodo de generacion del servofreno.
US10280875B2 (en) * 2017-08-01 2019-05-07 Ford Global Technologies, Llc Methods and system for controlling engine airflow with an auxiliary throttle arranged in series with a venturi and in parallel with a main intake throttle
WO2019060736A1 (en) * 2017-09-21 2019-03-28 Dayco Ip Holdings, Llc SOLENOID-ACTIVATED VACUUM PUMP FOR A MOTOR SYSTEM AND SYSTEM EQUIPPED WITH SAME
US11492936B2 (en) * 2019-01-11 2022-11-08 Dayco Ip Holdings, Llc Crankcase ventilation system with constant restriction in the flow direction and free flow in an opposite direction
RU189929U1 (ru) * 2019-02-27 2019-06-11 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Газоструйный эжектор

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1137767A (en) * 1906-07-26 1915-05-04 Expl Des Procedes Westinghouse Leblanc Sa Ejector.
US1415406A (en) * 1917-06-01 1922-05-09 British Westinghouse Electric Elastic-fluid-operated ejector
US1845969A (en) 1928-04-02 1932-02-16 Trico Products Corp Suction augmenting device
GB875610A (en) * 1958-10-30 1961-08-23 Hick Hargreaves & Company Ltd Improvements in and relating to ejectors
US3234932A (en) 1960-09-19 1966-02-15 Forrest M Bird Respirator
US3689237A (en) * 1970-02-19 1972-09-05 North American Utility Constru Fuel gas pipeline system
US3635601A (en) 1970-08-10 1972-01-18 Economics Lab Fail-safe multiple product aspirator
US3754841A (en) 1971-05-14 1973-08-28 Bendix Corp Vacuum intensified brake booster system
FR2233511A1 (en) * 1973-05-29 1975-01-10 Centre Techn Ind Mecanique Ejector type jet pump - has hyperboloid walls with spiral inlet and centre jets
DE2717685C3 (de) 1977-04-21 1981-04-02 Audi Nsu Auto Union Ag, 7107 Neckarsulm Brennkraftmaschine für Kraftfahrzeuge
FR2478736A1 (fr) 1980-03-21 1981-09-25 Semt Procede et systeme de generation de puissance par moteur a combustion interne suralimente
JPS58110853A (ja) 1981-12-25 1983-07-01 Honda Motor Co Ltd 過給機付内燃機関における蒸発燃料制御装置
US4499034A (en) 1982-09-02 1985-02-12 The United States Of America As Represented By The United States Department Of Energy Vortex-augmented cooling tower-windmill combination
AU545569B2 (en) 1982-09-16 1985-07-18 Honda Giken Kogyo Kabushiki Kaisha Vacuum source device
US4554786A (en) 1982-09-16 1985-11-26 Nissin Kogyo Kabushiki Kaisha Vacuum source device for vacuum booster for vehicles
US4519423A (en) 1983-07-08 1985-05-28 University Of Southern California Mixing apparatus using a noncircular jet of small aspect ratio
IL74282A0 (en) * 1985-02-08 1985-05-31 Dan Greenberg Multishaft jet suction device
US5080078A (en) 1989-12-07 1992-01-14 Ford Motor Company Fuel vapor recovery control system
US5108266A (en) 1991-05-29 1992-04-28 Allied-Signal Inc. Check valve with aspirating function
US5188141A (en) 1991-12-03 1993-02-23 Siemens Automotive Limited Vacuum boost valve
DE9210497U1 (de) * 1992-08-06 1993-12-09 Volkmann, Thilo, 59514 Welver Ejektorpumpe
US5291916A (en) 1992-12-28 1994-03-08 Excel Industries, Inc. Check valve
DE4310761C2 (de) 1993-04-01 1995-10-12 Kayser A Gmbh & Co Kg Strahlpumpe
EP0808292B1 (en) 1995-02-23 2006-06-28 Ecolab, Inc. Apparatus for dispensing a viscous use solution and its use in dispensing
US6035881A (en) 1997-05-15 2000-03-14 Walter Alfmeier Ag Prazisions-Baugruppenelemente Checkvalve unit
SE516446C2 (sv) 2000-05-22 2002-01-15 Scania Cv Ab Förfarande och anordning för avgasrecirkulering i en förbränningsmotor samt dylik överladdad dieselmotor
DE20120138U1 (de) * 2001-12-12 2002-02-28 Festo AG & Co, 73734 Esslingen Vakuumerzeugervorrichtung
JP2004360461A (ja) 2003-06-02 2004-12-24 Aisan Ind Co Ltd 過給機付エンジンの蒸発燃料処理装置
US20050061378A1 (en) 2003-08-01 2005-03-24 Foret Todd L. Multi-stage eductor apparatus
US20060016477A1 (en) 2004-07-23 2006-01-26 Algis Zaparackas Vacuum enhancing check valve
US7076952B1 (en) 2005-01-02 2006-07-18 Jan Vetrovec Supercharged internal combustion engine
SE528482C2 (sv) 2005-05-25 2006-11-28 Gm Global Tech Operations Inc Bromsservosystem i en förbränningsmotor av typ Otto
JP2007327453A (ja) 2006-06-09 2007-12-20 Advics:Kk 負圧式倍力装置用エゼクタ
KR100767486B1 (ko) 2006-06-26 2007-10-17 현대자동차주식회사 차량용 브레이크 부압 증폭기
JP2008128150A (ja) 2006-11-23 2008-06-05 Aisan Ind Co Ltd エゼクタおよびそれを用いたブレーキブースタ用負圧供給装置
EP2055924B1 (en) 2007-10-29 2011-08-10 Magneti Marelli S.p.A. Intake manifold with integrated canister circuit for a supercharged internal combustion engine
CN201109426Y (zh) 2007-12-04 2008-09-03 上海汽车制动系统有限公司 真空增强型单向阀
IT1392874B1 (it) 2009-02-27 2012-04-02 Magneti Marelli Spa Collettore di aspirazione con circuito canister integrato per un motore a combustione interna sovralimentato
US7886727B2 (en) 2009-05-26 2011-02-15 Ford Global Technologies, Llc Variable venturi system and method for engine
DE202009019074U1 (de) * 2009-11-24 2016-05-23 J. Schmalz Gmbh Druckluftbetriebener Unterdruckerzeuger
US20110186151A1 (en) 2010-02-04 2011-08-04 Bernard Joseph Sparazynski Check valve
US7966996B1 (en) * 2010-03-03 2011-06-28 Ford Global Technologies, Llc Vacuum supply system
US8925520B2 (en) 2010-03-10 2015-01-06 Ford Global Technologies, Llc Intake system including vacuum aspirator
CN102971538B (zh) * 2010-03-31 2017-03-15 纳博特斯克汽车株式会社 真空泵
IL215426A (en) * 2011-09-27 2017-10-31 Dan Geva Complex vacuum pump
US10337628B2 (en) 2012-02-20 2019-07-02 Nyloncraft Incorporated High mass flow check valve aspirator
US8924133B2 (en) 2012-02-28 2014-12-30 Chrysler Group Llc Turbocharged engine canister system and diagnostic method
US9022007B2 (en) 2012-03-09 2015-05-05 Ford Global Technologies, Llc Throttle valve system for an engine
US8783231B2 (en) 2012-03-12 2014-07-22 Ford Global Technologies, Llc Venturi for vapor purge
US9027536B2 (en) * 2012-06-26 2015-05-12 Ford Global Technologies, Llc Crankcase ventilation and vacuum generation
US9347368B2 (en) 2012-10-25 2016-05-24 Ford Global Technologies, Llc Method and system for fuel vapor management
US9435300B2 (en) * 2012-12-13 2016-09-06 Ford Global Technologies, Llc Method and system for vacuum generation
US9827963B2 (en) 2013-06-11 2017-11-28 Dayco Ip Holdings, Llc Aspirators for producing vacuum using the Venturi effect
CN103407441A (zh) 2013-08-16 2013-11-27 河北亚大汽车塑料制品有限公司 文氏阀以及真空助力装置
US9328702B2 (en) 2013-10-24 2016-05-03 Ford Global Technologies, Llc Multiple tap aspirator
US9382882B2 (en) 2013-10-29 2016-07-05 Ford Global Technologies, Llc Aspirator motive flow control for vacuum generation and compressor bypass
US9297341B2 (en) * 2014-01-20 2016-03-29 Ford Global Technologies, Llc Multiple tap aspirator with leak passage
US9669815B2 (en) * 2014-08-19 2017-06-06 Dayco Ip Holdings, Llc Dual aspirator system with aspirator shut-off valve

Also Published As

Publication number Publication date
BR112017011595A2 (pt) 2018-03-06
EP3227150B1 (en) 2020-12-30
CN107000724A (zh) 2017-08-01
JP2017538895A (ja) 2017-12-28
KR20170091596A (ko) 2017-08-09
JP6511538B2 (ja) 2019-05-15
US20160153472A1 (en) 2016-06-02
EP3227150A1 (en) 2017-10-11
EP3227150A4 (en) 2018-05-30
CN107000724B (zh) 2018-12-14
US9828953B2 (en) 2017-11-28
WO2016089604A1 (en) 2016-06-09
BR112017011595B1 (pt) 2023-04-11

Similar Documents

Publication Publication Date Title
JP6511538B2 (ja) マルチポート吸引器を有する吸引器システム
US10480537B2 (en) Low-cost evacuator for an engine having tuned Venturi gaps
KR102240990B1 (ko) 복수의 벤튜리 틈 및 체크 밸브를 갖는 공압 작동식 진공 펌프
US10100720B2 (en) Crankcase ventilating evacuator
KR102258249B1 (ko) 높은 흡입 진공 또는 높은 흡입 유량을 공급하는 흡출기 시스템
KR102249559B1 (ko) 원동 핀을 갖는 흡출기
JP2017538895A5 (enExample)

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

A201 Request for examination
A302 Request for accelerated examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20250521

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-OTH-PC1903 (AS PROVIDED BY THE NATIONAL OFFICE); TERMINATION CATEGORY : DEFAULT_OF_REGISTRATION_FEE

Effective date: 20250521

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20250521