KR950005444Y1 - 진공발생장치 - Google Patents

진공발생장치 Download PDF

Info

Publication number
KR950005444Y1
KR950005444Y1 KR2019880007981U KR880007981U KR950005444Y1 KR 950005444 Y1 KR950005444 Y1 KR 950005444Y1 KR 2019880007981 U KR2019880007981 U KR 2019880007981U KR 880007981 U KR880007981 U KR 880007981U KR 950005444 Y1 KR950005444 Y1 KR 950005444Y1
Authority
KR
South Korea
Prior art keywords
hole
vacuum
main body
port
communicate
Prior art date
Application number
KR2019880007981U
Other languages
English (en)
Korean (ko)
Other versions
KR880022064U (ko
Inventor
세 요오지 이
Original Assignee
가부시끼가이샤 묘오도꾸
세 요오지 이
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 가부시끼가이샤 묘오도꾸, 세 요오지 이 filed Critical 가부시끼가이샤 묘오도꾸
Publication of KR880022064U publication Critical patent/KR880022064U/ko
Application granted granted Critical
Publication of KR950005444Y1 publication Critical patent/KR950005444Y1/ko

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
    • F04F5/44—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
    • 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
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87885—Sectional block structure

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)
KR2019880007981U 1987-05-30 1988-05-30 진공발생장치 KR950005444Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP87-84873 1987-05-30
JP8487387U JPH0353039Y2 (US07534539-20090519-C00280.png) 1987-05-30 1987-05-30

Publications (2)

Publication Number Publication Date
KR880022064U KR880022064U (ko) 1988-12-26
KR950005444Y1 true KR950005444Y1 (ko) 1995-07-10

Family

ID=13842915

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880007981U KR950005444Y1 (ko) 1987-05-30 1988-05-30 진공발생장치

Country Status (4)

Country Link
US (1) US4861232A (US07534539-20090519-C00280.png)
JP (1) JPH0353039Y2 (US07534539-20090519-C00280.png)
KR (1) KR950005444Y1 (US07534539-20090519-C00280.png)
DE (1) DE3818380C2 (US07534539-20090519-C00280.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101029967B1 (ko) * 2011-01-03 2011-04-19 한국뉴매틱(주) 퀵-릴리즈 진공펌프
KR20110089250A (ko) * 2008-11-21 2011-08-05 페스토 악티엔 게젤샤프트 운트 코. 카게 진공제어장치

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020791C1 (US07534539-20090519-C00280.png) * 1990-06-28 1991-06-06 Mannesmann Ag, 4000 Duesseldorf, De
DE4111890C2 (de) * 1991-04-09 1995-04-20 Mannesmann Ag Ventilbatterie, insbesondere für gasförmige Medien
DE69233568T2 (de) * 1991-09-10 2006-08-10 Smc K.K. Durch Flüssigkeitsdruck betätigte Vorrichtung
DE19727158C2 (de) * 1997-06-26 2001-01-25 Festo Ag & Co Steuervorrichtung
DE29711711U1 (de) * 1997-07-04 1998-11-05 J. Schmalz GmbH, 72293 Glatten Ejektor zur Unterdruckerzeugung
DE19812275B4 (de) * 1998-03-20 2004-03-11 J. Schmalz Gmbh Transportvorrichtung
DE19817249C1 (de) * 1998-04-18 1999-08-26 Schmalz J Gmbh Ejektor
DE19904042A1 (de) * 1999-02-02 2000-09-21 Schmalz J Gmbh Ejektor
SE513991C2 (sv) * 1999-02-26 2000-12-11 Piab Ab Filter för en vakuumpump av ejektortyp med ljuddämpare
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
DE10009164C1 (de) 2000-02-26 2001-07-19 Festo Ag & Co Mehrzahl von Vakuumerzeugereinheiten
DE10017556B4 (de) * 2000-04-03 2004-07-01 Heppes, Frank, Dipl.-Ing. Venturidüse mit veränderbarem nutzbarem Unterdruck
DE10027873C1 (de) 2000-06-06 2002-02-07 Festo Ag & Co Pneumatische Drucksteuereinrichtung
DE10036045C1 (de) * 2000-07-25 2001-10-04 Festo Ag & Co Vakuumerzeugervorrichtung
DE10061384B4 (de) 2000-12-09 2007-01-18 Festo Ag & Co. Strahlpumpenanordnung zur Erzeugung von Vakuum sowie Verfahren zum Betreiben einer solchen Strahlpumpenanordnung
US6397885B1 (en) * 2001-02-06 2002-06-04 Norgren Automotive, Inc. Vacuum control apparatus for maintaining the operating condition of a vacuum responsive device during loss and resumption of power
US6397876B1 (en) * 2001-02-06 2002-06-04 Norgren Automotive, Inc. Method for maintaining the operating condition of a vacuum responsive device during loss and resumption of power
KR100433284B1 (ko) 2001-11-01 2004-05-28 한국뉴매틱(주) 진공이송 시스템용 부압 발생/해제 장치
JP2004263635A (ja) * 2003-03-03 2004-09-24 Tadahiro Omi 真空装置および真空ポンプ
CN100460162C (zh) * 2003-07-14 2009-02-11 科若达气动株式会社 转换阀装置
ITTO20030927A1 (it) * 2003-11-21 2004-02-20 Forvet S R L Trasportatore a nastro sotto vuoto per lastre.
DE102004031924B4 (de) * 2004-06-23 2006-05-04 J. Schmalz Gmbh Vorrichtung zum Erzeugen eines Unterdrucks
KR100578540B1 (ko) * 2004-07-28 2006-05-15 한국뉴매틱(주) 진공 이젝터 펌프
KR100730323B1 (ko) * 2007-03-15 2007-06-19 한국뉴매틱(주) 필터 카트리지를 이용한 진공 시스템
DE102007030362A1 (de) * 2007-06-29 2009-01-02 Hans-Jürgen Kasprich Modulsystem zur Vakuumerzeugung
FR2924373B1 (fr) * 2007-12-04 2010-04-16 Sidel Participations Outillage a ventouse (s) pour robot de manipulation
DE102008005241A1 (de) 2008-01-19 2009-07-30 Festo Ag & Co. Kg Vakuumerzeugervorrichtung und Verfahren zum Betreiben derselben
EP2549125B1 (de) * 2011-07-22 2016-12-28 Festo AG & Co. KG Ventileinrichtung
KR101424959B1 (ko) * 2014-04-08 2014-08-01 한국뉴매틱(주) 진공펌프
KR101472503B1 (ko) 2014-04-24 2014-12-12 한국뉴매틱(주) 이젝터 어셈블리 및 진공펌프
DE102015206717B3 (de) * 2015-04-15 2016-08-18 Festo Ag & Co. Kg Vakuumerzeugervorrichtung
CN109707872B (zh) * 2019-02-28 2023-10-24 星宇电子(宁波)有限公司 一种真空发生器用真空破坏装置
FR3100290B1 (fr) * 2019-08-27 2023-02-10 Coval Dispositif fluidique pour prehension par le vide

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR482208A (fr) * 1915-08-17 1917-03-06 Donald Barns Morison Appareil pour décharger, des condenseurs de vapeur, de la, vapeur aérée
US2343269A (en) * 1941-11-27 1944-03-07 Solomon E Aaron Bilge pump
US2874989A (en) * 1955-04-27 1959-02-24 Ingersoll Rand Co Control for hoists
NL257034A (US07534539-20090519-C00280.png) * 1959-11-05 1900-01-01
US3061179A (en) * 1960-11-08 1962-10-30 Vac U Max Suction creating apparatus
DE1503706C3 (de) * 1965-06-19 1971-09-02 Siemens Ag Einer vakuumpumpe vorschaltbare strahlsaugeraggregate
US3481431A (en) * 1966-08-18 1969-12-02 Mason H Dorsey Lubrication system
FR2394703A1 (fr) * 1977-06-17 1979-01-12 Climax France Systeme modulaire pour la realisation de circuits logiques pneumatiques
DE2852685A1 (de) * 1978-12-06 1980-06-19 Wabco Fahrzeugbremsen Gmbh Einrichtung mit grundplatten fuer eine ventilbatterie
JPS56122864U (US07534539-20090519-C00280.png) * 1980-02-20 1981-09-18
US4380418A (en) * 1981-02-25 1983-04-19 General Motors Corporation Vacuum pressure selection and generation device
FR2504610A1 (fr) * 1981-04-24 1982-10-29 Telemecanique Electrique Systeme de distribution par voie electrique de signaux de commande pneumatique
JPS5882499U (ja) * 1981-11-27 1983-06-03 株式会社妙徳製作所 エゼクタポンプ
JPS5882500U (ja) * 1981-11-27 1983-06-03 株式会社妙徳製作所 エゼクタポンプ
JPS59133800U (ja) * 1983-02-28 1984-09-07 オリオン機械株式会社 エゼクタ−ポンプ
JPS59160900U (ja) * 1983-04-15 1984-10-27 株式会社　妙徳 真空発生装置
JPS5976153A (ja) * 1983-09-27 1984-05-01 Toshiba Corp 整流子ライザ
JPS60180802U (ja) * 1984-05-12 1985-11-30 シ−ケ−デイ株式会社 電磁弁の連結構造
JPS619599U (ja) * 1984-06-20 1986-01-21 株式会社 妙徳 エゼクタポンプ
JPH0311440Y2 (US07534539-20090519-C00280.png) * 1984-09-10 1991-03-19
JPH0346240Y2 (US07534539-20090519-C00280.png) * 1985-06-06 1991-09-30
WO1993005326A1 (en) * 1991-09-10 1993-03-18 Smc Kabushiki Kaisha Fluid pressure machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110089250A (ko) * 2008-11-21 2011-08-05 페스토 악티엔 게젤샤프트 운트 코. 카게 진공제어장치
KR101029967B1 (ko) * 2011-01-03 2011-04-19 한국뉴매틱(주) 퀵-릴리즈 진공펌프
WO2012093777A3 (ko) * 2011-01-03 2012-09-07 한국뉴매틱 주식회사 퀵-릴리즈 진공펌프

Also Published As

Publication number Publication date
KR880022064U (ko) 1988-12-26
DE3818380A1 (de) 1988-12-15
DE3818380C2 (de) 1997-09-11
JPH0353039Y2 (US07534539-20090519-C00280.png) 1991-11-19
US4861232A (en) 1989-08-29
JPS63193797U (US07534539-20090519-C00280.png) 1988-12-13

Similar Documents

Publication Publication Date Title
KR950005444Y1 (ko) 진공발생장치
KR950005443Y1 (ko) 이젝터(ejector) 펌프의 진공파괴장치
KR880001205Y1 (ko) 에젝터(ejector)펌프
JPS60175800A (ja) エゼクタポンプ
JP3678950B2 (ja) 真空発生用ユニット
US6955526B2 (en) Vacuum generator with flow switching means for varying suction capacity through a plurality of nozzles
CN100436818C (zh) 隔膜式计量泵和从隔膜式计量泵中泄放冒泡气体的方法
US4432701A (en) Vacuum controlling device
US11530758B2 (en) Vacuum ejector and seal valve unit
CA1049885A (en) Fast acting two-way valve
KR950704580A (ko) 진공식 양변기 시스템과 이것의 배출밸브
JPS6361149B2 (US07534539-20090519-C00280.png)
KR20050053339A (ko) 진공발생장치
DE3679602D1 (de) Automatisches ansaug-durchfluss-ventil und mit diesem ventil ausgeruestetes strahlreinigungsgeraet.
KR940000812Y1 (ko) 전자개폐밸브
KR20040011571A (ko) 진공 이젝터 장치
JPWO2003029653A1 (ja) 圧力発生装置
EP0376247A3 (en) Fluid sampler with miniature single-acting pump assembly
KR890016290A (ko) 왕복운동 펌프장치
JP3814211B2 (ja) 圧力発生装置
KR200278456Y1 (ko) 공압으로 작동하는 피스톤식 유압펌프
KR850000847Y1 (ko) 진공 발생장치
JP3758691B2 (ja) 負圧発生装置
KR200274370Y1 (ko) 진공펌프용 에어 가이드
KR920005550Y1 (ko) 어항용 공기압축 기포발생기

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990709

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee