JPH0353039Y2 - - Google Patents

Info

Publication number
JPH0353039Y2
JPH0353039Y2 JP1987084873U JP8487387U JPH0353039Y2 JP H0353039 Y2 JPH0353039 Y2 JP H0353039Y2 JP 1987084873 U JP1987084873 U JP 1987084873U JP 8487387 U JP8487387 U JP 8487387U JP H0353039 Y2 JPH0353039 Y2 JP H0353039Y2
Authority
JP
Japan
Prior art keywords
hole
vacuum
valve
pipe
exhaust
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
Application number
JP1987084873U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63193797U (en]
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 filed Critical
Priority to JP1987084873U priority Critical patent/JPH0353039Y2/ja
Priority to US07/199,069 priority patent/US4861232A/en
Priority to KR2019880007981U priority patent/KR950005444Y1/ko
Priority to DE19883818380 priority patent/DE3818380C2/de
Publication of JPS63193797U publication Critical patent/JPS63193797U/ja
Application granted granted Critical
Publication of JPH0353039Y2 publication Critical patent/JPH0353039Y2/ja
Expired legal-status Critical Current

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)
JP1987084873U 1987-05-30 1987-05-30 Expired JPH0353039Y2 (en])

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1987084873U JPH0353039Y2 (en]) 1987-05-30 1987-05-30
US07/199,069 US4861232A (en) 1987-05-30 1988-05-26 Vacuum generating device
KR2019880007981U KR950005444Y1 (ko) 1987-05-30 1988-05-30 진공발생장치
DE19883818380 DE3818380C2 (de) 1987-05-30 1988-05-30 Strahlpumpenanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987084873U JPH0353039Y2 (en]) 1987-05-30 1987-05-30

Publications (2)

Publication Number Publication Date
JPS63193797U JPS63193797U (en]) 1988-12-13
JPH0353039Y2 true JPH0353039Y2 (en]) 1991-11-19

Family

ID=13842915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987084873U Expired JPH0353039Y2 (en]) 1987-05-30 1987-05-30

Country Status (4)

Country Link
US (1) US4861232A (en])
JP (1) JPH0353039Y2 (en])
KR (1) KR950005444Y1 (en])
DE (1) DE3818380C2 (en])

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020791C1 (en]) * 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
US5617898A (en) * 1991-09-10 1997-04-08 Smc Kabushiki Kaisha Fluid pressure apparatus
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
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
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
KR100433284B1 (ko) 2001-11-01 2004-05-28 한국뉴매틱(주) 진공이송 시스템용 부압 발생/해제 장치
DE20120138U1 (de) 2001-12-12 2002-02-28 Festo AG & Co, 73734 Esslingen Vakuumerzeugervorrichtung
JP2004263635A (ja) * 2003-03-03 2004-09-24 Tadahiro Omi 真空装置および真空ポンプ
WO2005005109A1 (ja) * 2003-07-14 2005-01-20 Kuroda Precision Industries, Ltd. 切換弁装置
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
WO2010057507A1 (de) * 2008-11-21 2010-05-27 Festo Ag & Co. Kg Vakuumsteuereinrichtung
KR101029967B1 (ko) * 2011-01-03 2011-04-19 한국뉴매틱(주) 퀵-릴리즈 진공펌프
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
CN116006522A (zh) * 2022-12-30 2023-04-25 捷而科电材（上海）有限公司 一种低能耗降噪真空发生器

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
NL257033A (en]) * 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
DE2852685C2 (de) * 1978-12-06 1987-04-02 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Einrichtung mit Grundplatten für eine Ventilbatterie
JPS56122864U (en]) * 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
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 (en]) * 1984-09-10 1991-03-19
JPH0346240Y2 (en]) * 1985-06-06 1991-09-30
USD295180S (en) 1985-10-25 1988-04-12 Myotoku Ltd. Combined vacuum pump and control valves therefor
DE69219614T3 (de) * 1991-09-10 2001-05-03 Smc K.K., Tokio/Tokyo Flüssigkeitsdruckvorrichtung

Also Published As

Publication number Publication date
DE3818380A1 (de) 1988-12-15
DE3818380C2 (de) 1997-09-11
US4861232A (en) 1989-08-29
JPS63193797U (en]) 1988-12-13
KR950005444Y1 (ko) 1995-07-10
KR880022064U (ko) 1988-12-26

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