ATE267960T1 - Vakuumerzeugervorrichtung - Google Patents

Vakuumerzeugervorrichtung

Info

Publication number
ATE267960T1
ATE267960T1 AT02257510T AT02257510T ATE267960T1 AT E267960 T1 ATE267960 T1 AT E267960T1 AT 02257510 T AT02257510 T AT 02257510T AT 02257510 T AT02257510 T AT 02257510T AT E267960 T1 ATE267960 T1 AT E267960T1
Authority
AT
Austria
Prior art keywords
vacuum
generating device
ejector pump
solenoid valve
casing
Prior art date
Application number
AT02257510T
Other languages
English (en)
Inventor
Ho-Young Cho
Original Assignee
Korea Pneumatic Sys Co Ltd
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 Korea Pneumatic Sys Co Ltd filed Critical Korea Pneumatic Sys Co Ltd
Application granted granted Critical
Publication of ATE267960T1 publication Critical patent/ATE267960T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • F04F5/48—Control
    • F04F5/52—Control of evacuating pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Motor Or Generator Cooling System (AREA)
AT02257510T 2001-11-01 2002-10-30 Vakuumerzeugervorrichtung ATE267960T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0067756A KR100433284B1 (ko) 2001-11-01 2001-11-01 진공이송 시스템용 부압 발생/해제 장치

Publications (1)

Publication Number Publication Date
ATE267960T1 true ATE267960T1 (de) 2004-06-15

Family

ID=19715590

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02257510T ATE267960T1 (de) 2001-11-01 2002-10-30 Vakuumerzeugervorrichtung

Country Status (6)

Country Link
US (1) US6729851B2 (de)
EP (1) EP1308633B1 (de)
KR (1) KR100433284B1 (de)
CN (1) CN1415863A (de)
AT (1) ATE267960T1 (de)
DE (1) DE60200546T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWD105140S1 (zh) * 2003-12-01 2005-06-11 股份有限公司 真空用機器
DE102004031924B4 (de) * 2004-06-23 2006-05-04 J. Schmalz Gmbh Vorrichtung zum Erzeugen eines Unterdrucks
KR200370181Y1 (ko) * 2004-09-15 2004-12-14 신영제어기 주식회사 진공파괴용 체적이 구비된 진공발생유니트
US20060157997A1 (en) * 2005-01-14 2006-07-20 Eastman Kodak Company Multi-positionable rotary vacuum head for product processing
FR2924373B1 (fr) * 2007-12-04 2010-04-16 Sidel Participations Outillage a ventouse (s) pour robot de manipulation
SE0702827L (sv) * 2007-12-19 2008-10-14 Autolabel Ab Anordning vid verktyg samt förfarande för dess framställning
KR101029967B1 (ko) * 2011-01-03 2011-04-19 한국뉴매틱(주) 퀵-릴리즈 진공펌프
DE212013000051U1 (de) * 2012-04-10 2014-09-11 J. Schmalz Gmbh Pneumatischer Vakuumerzeuger mit Treibdüse und Empfängerdüse
EP3193023B1 (de) * 2016-01-15 2023-03-29 Piab Ab Vakuumgeneratorvorrichtung
CN109681477B (zh) * 2019-02-28 2023-09-15 星宇电子(宁波)有限公司 一种真空发生器用定时装置
KR102225162B1 (ko) * 2020-06-19 2021-03-09 (주)브이텍 진공 시스템용 에어-밸브 유닛
CN112360823A (zh) * 2020-11-27 2021-02-12 行益科技(宁波)有限公司 小流量集装式真空发生器
CN117098922A (zh) * 2021-03-25 2023-11-21 宰体有限公司 气动控制模块及具有其的元件控制器
KR102672520B1 (ko) * 2022-04-06 2024-06-07 신용섭 소재 흡착용 진공압 실린더
DE102022110636A1 (de) * 2022-05-02 2023-11-02 Festo Se & Co. Kg Vakuumerzeugervorrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841431A (en) 1973-05-02 1974-10-15 Caterpillar Tractor Co Instrument panel guard
JPS621440Y2 (de) 1980-03-28 1987-01-13
JPS60175800A (ja) 1984-02-21 1985-09-09 Miyoutoku:Kk エゼクタポンプ
JPS619599U (ja) 1984-06-20 1986-01-21 株式会社 妙徳 エゼクタポンプ
JPH0353040Y2 (de) 1987-05-30 1991-11-19
JPH0353039Y2 (de) 1987-05-30 1991-11-19
SE466561B (sv) * 1988-06-08 1992-03-02 Peter Tell Multiejektoranordning
EP0610501B2 (de) * 1991-09-10 2000-09-27 Smc Kabushiki Kaisha Flüssigkeitsdruckvorrichtung
JP3240012B2 (ja) * 1992-12-16 2001-12-17 エスエムシー株式会社 真空発生装置
KR100223311B1 (ko) * 1996-11-15 1999-10-15 정몽규 구형상의 축홈 깊이 측정용 전용지그
KR0182108B1 (ko) * 1996-11-15 1999-05-15 현대자동차주식회사 마이크로웨이브를 이용한 상사점 측정장치
DE29909529U1 (de) * 1999-06-01 1999-08-12 Festo AG & Co, 73734 Esslingen Fluidtechnisches Steuergerät
JP3678950B2 (ja) * 1999-09-03 2005-08-03 Ｓｍｃ株式会社 真空発生用ユニット
KR200211619Y1 (ko) * 2000-07-14 2001-01-15 한국뉴매틱주식회사 병렬 연결된 흡입수단을 갖는 진공펌프

Also Published As

Publication number Publication date
KR20030037280A (ko) 2003-05-14
EP1308633A1 (de) 2003-05-07
KR100433284B1 (ko) 2004-05-28
DE60200546D1 (de) 2004-07-01
US6729851B2 (en) 2004-05-04
EP1308633B1 (de) 2004-05-26
US20030082057A1 (en) 2003-05-01
DE60200546T2 (de) 2005-06-30
CN1415863A (zh) 2003-05-07

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Legal Events

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