JP6470741B2 - ベンチュリ効果を使用した真空生成のための吸引器 - Google Patents

ベンチュリ効果を使用した真空生成のための吸引器 Download PDF

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Publication number
JP6470741B2
JP6470741B2 JP2016519556A JP2016519556A JP6470741B2 JP 6470741 B2 JP6470741 B2 JP 6470741B2 JP 2016519556 A JP2016519556 A JP 2016519556A JP 2016519556 A JP2016519556 A JP 2016519556A JP 6470741 B2 JP6470741 B2 JP 6470741B2
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Japan
Prior art keywords
discharge
section
elliptical
aspirator
inflow
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Expired - Fee Related
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JP2016519556A
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English (en)
Japanese (ja)
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JP2016523200A5 (enExample
JP2016523200A (ja
Inventor
デイヴ・フレッチャー
ブライアン・グレイチェン
キース・ハンプトン
マット・ギルマー
アンドリュー・ニーデルト
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Dayco IP Holdings LLC
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Dayco IP Holdings LLC
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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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87587—Combining by aspiration

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Devices For Medical Bathing And Washing (AREA)
JP2016519556A 2013-06-11 2014-06-06 ベンチュリ効果を使用した真空生成のための吸引器 Expired - Fee Related JP6470741B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361833746P 2013-06-11 2013-06-11
US61/833,746 2013-06-11
US14/294,727 US9827963B2 (en) 2013-06-11 2014-06-03 Aspirators for producing vacuum using the Venturi effect
US14/294,727 2014-06-03
PCT/US2014/041250 WO2014200834A1 (en) 2013-06-11 2014-06-06 Aspirators for producing vacuum using the venturi effect

Publications (3)

Publication Number Publication Date
JP2016523200A JP2016523200A (ja) 2016-08-08
JP2016523200A5 JP2016523200A5 (enExample) 2017-06-22
JP6470741B2 true JP6470741B2 (ja) 2019-02-13

Family

ID=52004437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016519556A Expired - Fee Related JP6470741B2 (ja) 2013-06-11 2014-06-06 ベンチュリ効果を使用した真空生成のための吸引器

Country Status (7)

Country Link
US (3) US9827963B2 (enExample)
EP (1) EP3007949B1 (enExample)
JP (1) JP6470741B2 (enExample)
KR (1) KR102074029B1 (enExample)
CN (1) CN104309596B (enExample)
BR (1) BR112015030922B1 (enExample)
WO (1) WO2014200834A1 (enExample)

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US10221867B2 (en) * 2013-12-10 2019-03-05 Dayco Ip Holdings, Llc Flow control for aspirators producing vacuum using the venturi effect
CN105934616B (zh) 2014-01-20 2018-02-02 戴科知识产权控股有限责任公司 具有改进的密封构件的止回阀
CN106458190B (zh) 2014-05-30 2019-12-06 戴科知识产权控股有限责任公司 具有喷射器、气动控制阀和可选择的吸气器的真空创建系统
BR112016028492B1 (pt) 2014-06-06 2022-08-23 Dayco Ip Holdings, Llc Dispositivo de venturi para a produção de vácuo
KR102238212B1 (ko) 2014-06-09 2021-04-08 데이코 아이피 홀딩스 엘엘시 이중 벤튜리 유동 경로를 갖는 벤튜리 장치
US10626888B2 (en) * 2014-07-10 2020-04-21 Dayco Ip Holdings, Llc Dual Venturi device
EP3169886B1 (en) 2014-07-17 2019-02-27 Dayco IP Holdings, LLC Aspirated relief valve for a turbocharging system
US9657748B2 (en) 2014-08-06 2017-05-23 Dayco Ip Holdings, Llc Pneumatically actuated vacuum pump having multiple venturi gaps and check valves
WO2016032843A1 (en) 2014-08-27 2016-03-03 Dayco Ip Holdings, Llc Low-cost evacuator for an engine having tuned venturi gaps
US9828953B2 (en) 2014-12-01 2017-11-28 Dayco Ip Holdings, Llc Evacuator system having multi-port evacuator
US9581060B2 (en) 2014-12-01 2017-02-28 Dayco Ip Holdings, Llc Evacuator system for supplying high suction vacuum or high suction flow rate
KR102255542B1 (ko) * 2015-01-09 2021-05-24 데이코 아이피 홀딩스 엘엘시 크랭크케이스를 환기하는 흡출기
US10151283B2 (en) * 2015-02-25 2018-12-11 Dayco Ip Holdings, Llc Evacuator with motive fin
WO2016145078A1 (en) * 2015-03-09 2016-09-15 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect
JP6554552B2 (ja) 2015-04-13 2019-07-31 デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc ベンチュリ効果を使用して真空を生じさせるための装置
US9816532B2 (en) * 2015-06-11 2017-11-14 Ford Global Technologies, Llc Aspirator for internal combustion engine having integrated flow bypass and check valve
US10239187B2 (en) 2015-06-23 2019-03-26 Dayco Ip Holdings, Llc Methods for post-mold processing a Venturi device or check valve
US10422351B2 (en) 2015-07-17 2019-09-24 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect having a plurality of subpassageways and motive exits in the motive section
EP3341615B1 (en) * 2015-08-28 2021-09-29 Dayco IP Holdings, LLC Restrictors using the venturi effect
WO2017075390A1 (en) * 2015-10-28 2017-05-04 Dayco IP Holding, LLC Venturi devices resistant to ice formation for producing vacuum from crankcase gases
US9802591B2 (en) 2015-11-13 2017-10-31 Ford Global Technologies, Llc Method and system for an aspirator for a brake booster
US9796368B2 (en) 2015-11-13 2017-10-24 Ford Global Technologies, Llc Method and system for an aspirator for a brake booster
US10060365B2 (en) 2015-11-18 2018-08-28 Ford Global Technologies, Llc Method and system for vacuum generation using a throttle body comprising a slidable throttle valve
US9885296B2 (en) 2015-11-18 2018-02-06 Ford Global Technologies, Llc Method and system for vacuum generation using a throttle body comprising a slidable throttle valve
EP3485215B1 (en) 2016-07-12 2023-06-07 Alexander Poltorak System and method for maintaining efficiency of a heat sink
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
MX2019009760A (es) * 2017-02-21 2019-11-21 Dlhbowles Inc Generador/amplificador de vacio para aplicaciones gaseosas y metodo de generacion del servofreno.
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
KR101883766B1 (ko) 2018-01-10 2018-08-30 강명호 아스피레이터
WO2022051708A1 (en) 2020-09-07 2022-03-10 Dayco Ip Holdings, Llc A three port, five-way magnetically latching valve for fuel vapor management systems and systems incorporating same
US11835018B2 (en) 2020-09-07 2023-12-05 Dayco Ip Holdings, Llc Magnetically latching valve for fuel vapor management systems and systems incorporating same
US11408380B2 (en) 2020-12-24 2022-08-09 Dayco Ip Holdings, Llc Devices for producing vacuum using the Venturi effect having a hollow fletch
US11614098B2 (en) 2020-12-24 2023-03-28 Dayco Ip Holdings, Llc Devices for producing vacuum using the Venturi effect having a solid fletch
EP4294657A4 (en) 2021-02-22 2025-01-22 Dayco IP Holdings, LLC SYSTEM AND METHOD FOR A FUEL TANK PRESSURE CONTROL PUMP

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WO2016032843A1 (en) * 2014-08-27 2016-03-03 Dayco Ip Holdings, Llc Low-cost evacuator for an engine having tuned venturi gaps
KR102255542B1 (ko) * 2015-01-09 2021-05-24 데이코 아이피 홀딩스 엘엘시 크랭크케이스를 환기하는 흡출기
US10151283B2 (en) * 2015-02-25 2018-12-11 Dayco Ip Holdings, Llc Evacuator with motive fin
JP6554552B2 (ja) * 2015-04-13 2019-07-31 デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc ベンチュリ効果を使用して真空を生じさせるための装置
US10239187B2 (en) * 2015-06-23 2019-03-26 Dayco Ip Holdings, Llc Methods for post-mold processing a Venturi device or check valve

Also Published As

Publication number Publication date
WO2014200834A1 (en) 2014-12-18
KR20160018556A (ko) 2016-02-17
EP3007949A4 (en) 2017-05-03
US20190256070A1 (en) 2019-08-22
CN104309596A (zh) 2015-01-28
BR112015030922B1 (pt) 2023-04-11
US10525952B2 (en) 2020-01-07
JP2016523200A (ja) 2016-08-08
KR102074029B1 (ko) 2020-02-05
WO2014200834A8 (en) 2015-09-03
US9827963B2 (en) 2017-11-28
US20140360607A1 (en) 2014-12-11
US10336305B2 (en) 2019-07-02
EP3007949A1 (en) 2016-04-20
CN104309596B (zh) 2018-06-05
BR112015030922A2 (enExample) 2017-07-25
US20180043875A1 (en) 2018-02-15
EP3007949B1 (en) 2018-05-30

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