JPS63193797U - - Google Patents

Info

Publication number
JPS63193797U
JPS63193797U JP8487387U JP8487387U JPS63193797U JP S63193797 U JPS63193797 U JP S63193797U JP 8487387 U JP8487387 U JP 8487387U JP 8487387 U JP8487387 U JP 8487387U JP S63193797 U JPS63193797 U JP S63193797U
Authority
JP
Japan
Prior art keywords
pipe
intake chamber
exhaust
port
introduction
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.)
Granted
Application number
JP8487387U
Other languages
English (en)
Other versions
JPH0353039Y2 (ja
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 JP8487387U 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)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第１図は分解斜
視図、以下拡大して示し、第２図は縦断正面図、
第３図及び第４図は真空破壊流量調整弁の動作を
示す平面図、第５図はフイルター本体の側面図、
第６図及び第７図はプランジヤの各端面を示す斜
視図、第８図は配線図、第９図は空気圧回路図で
ある。 １……ポンプ、２……真空発生用電磁弁本体、
３……フイルター本体、４……真空破壊用電磁弁
本体、５……真空スイツチ、６……エゼクタ孔、
８……ノズル孔、１０……吸気室、１４……吸込
口、１５……圧縮空気導入口、２０……排気口、
６０……吸込管、６１……導入管、６２……排気
管、６３……取付ベース、６４……ベースプレー
ト、６５……ガスケツト、６６……サブベース、
６７……取付レール、７０……制御装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧縮空気をノズル孔８からエゼクタ孔６に噴出
    しその噴流中のノズル孔８とエゼクタ孔６の間に
    吸気室１０を形成し、該吸気室内の空気を吸引排
    出して該吸気室に接続した系内に真空を発生する
    ようにしたポンプ本体１を有し、該ポンプ本体１
    の同一面側に上記吸気室に連通する吸込口１４と
    圧縮空気の導入口１５とエゼクタ孔６からの排気
    口２０を開口し、本体１の該側面に取付ベース６
    ３を設け、該取付ベース６３に上記吸込口１４、
    導入口１５及び排気口２０にそれぞれ通じる吸込
    管６０、導入管６１及び排気管６２を設けると共
    に複数の取付ベースを並設した際隣接する上記導
    入管６１及び排気管６２がそれぞれ連通するよう
    該導入管６１及び排気管６２を取付ベース６３の
    側面に貫通して設けた真空発生装置。
JP8487387U 1987-05-30 1987-05-30 Expired JPH0353039Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8487387U JPH0353039Y2 (ja) 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
JP8487387U JPH0353039Y2 (ja) 1987-05-30 1987-05-30

Publications (2)

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

Family

ID=13842915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8487387U Expired JPH0353039Y2 (ja) 1987-05-30 1987-05-30

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008507649A (ja) * 2004-06-23 2008-03-13 イョット． シュマルツ ゲゼルシャフト ミット ベシュレンクテル ハフツング 負圧を生成する装置
JP2014504693A (ja) * 2011-01-03 2014-02-24 コリア ニューマチック システム カンパニー，リミテッド クィックリリース真空ポンプ

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DE4020791C1 (ja) * 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
EP1316728B1 (en) * 1991-09-10 2005-08-17 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
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
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.
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
CN102089528B (zh) * 2008-11-21 2015-01-14 费斯托股份有限两合公司 真空控制装置
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

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US2874989A (en) * 1955-04-27 1959-02-24 Ingersoll Rand Co Control for hoists
JPS56122864U (ja) * 1980-02-20 1981-09-18
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
JPS60180802U (ja) * 1984-05-12 1985-11-30 シ−ケ−デイ株式会社 電磁弁の連結構造
JPS6151500U (ja) * 1984-09-10 1986-04-07
JPS61200499U (ja) * 1985-06-06 1986-12-15

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DE2852685A1 (de) * 1978-12-06 1980-06-19 Wabco Fahrzeugbremsen Gmbh Einrichtung mit grundplatten fuer eine ventilbatterie
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
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
JPS619599U (ja) * 1984-06-20 1986-01-21 株式会社 妙徳 エゼクタポンプ
EP0728970B2 (en) * 1991-09-10 2008-04-16 SMC Kabushiki Kaisha Fluid pressure device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874989A (en) * 1955-04-27 1959-02-24 Ingersoll Rand Co Control for hoists
JPS56122864U (ja) * 1980-02-20 1981-09-18
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
JPS60180802U (ja) * 1984-05-12 1985-11-30 シ−ケ−デイ株式会社 電磁弁の連結構造
JPS6151500U (ja) * 1984-09-10 1986-04-07
JPS61200499U (ja) * 1985-06-06 1986-12-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008507649A (ja) * 2004-06-23 2008-03-13 イョット． シュマルツ ゲゼルシャフト ミット ベシュレンクテル ハフツング 負圧を生成する装置
JP2014504693A (ja) * 2011-01-03 2014-02-24 コリア ニューマチック システム カンパニー，リミテッド クィックリリース真空ポンプ

Also Published As

Publication number Publication date
JPH0353039Y2 (ja) 1991-11-19
DE3818380A1 (de) 1988-12-15
DE3818380C2 (de) 1997-09-11
KR880022064U (ko) 1988-12-26
KR950005444Y1 (ko) 1995-07-10
US4861232A (en) 1989-08-29

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