ES2124052T3 - Dispositivo para la evacuacion rapida de una camara de vacio. - Google Patents

Dispositivo para la evacuacion rapida de una camara de vacio.

Info

Publication number
ES2124052T3
ES2124052T3 ES96108037T ES96108037T ES2124052T3 ES 2124052 T3 ES2124052 T3 ES 2124052T3 ES 96108037 T ES96108037 T ES 96108037T ES 96108037 T ES96108037 T ES 96108037T ES 2124052 T3 ES2124052 T3 ES 2124052T3
Authority
ES
Spain
Prior art keywords
pump
connection
vacuum chamber
valve
vacuum
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 - Lifetime
Application number
ES96108037T
Other languages
English (en)
Other versions
ES2124052T5 (es
Inventor
Thomas Gebele
Wolfgang Buschbeck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold AG
Balzers und Leybold Deutschland Holding AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7766147&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2124052(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Leybold AG, Balzers und Leybold Deutschland Holding AG filed Critical Leybold AG
Publication of ES2124052T3 publication Critical patent/ES2124052T3/es
Application granted granted Critical
Publication of ES2124052T5 publication Critical patent/ES2124052T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/08—Preparation of the foundation plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/02—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for several pumps connected in series or in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO PARA EVACUACION RAPIDA DE UNA CAMARA (5) DE VACIO, COMPUESTA DE UNA PRIMERA BOMBA (14) DE VACIO, CON PREFERENCIA UNA BOMBA DE EMBOLO CILINDRICO, DE UNA CONDUCCION DE ASPIRACION QUE SE UNE EN EL LADO DE ASPIRACION CON LA PRIMERA BOMBA (14) CON LA CAMARA (5) DE VACIO, CON UNA SEGUNDA BOMBA (15) DE VACIO CONECTADA EN LA PRIMERA VALVULA (16) DE BLOQUEO, A PARTIR DE UNA PRIMERA BOMBA (14) A TRAVES DE UNA CONDUCCION (20) DE UNION Y DE UNA TRAMPILLA (17) DE SOPLADO CONECTADA EN LA CONDUCCION (20) DE UNION, DONDE SE HA PREVISTO UNA SEGUNDA VALVULA (13) DE BLOQUEO CONECTADA EN EL LADO DE ASPIRACION DE LA SEGUNDA BOMBA (15), EN CONEXION INTERMEDIA, DISPONIENDOSE DE UNA CONDUCCION (19) SECUNDARIA QUE DESEMBOCA EN LA CAMARA (5) DE VACIO Y UNA CONDUCCION (20) DE UNION CONECTADA CON UNA TERCERA VALVULA (12) DE BLOQUEO.
ES96108037T 1995-07-06 1996-05-21 Dispositivo para la evacuacion rapida de una camara de vacio. Expired - Lifetime ES2124052T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19524609 1995-07-06
DE19524609A DE19524609A1 (de) 1995-07-06 1995-07-06 Vorrichtung zum raschen Evakuieren einer Vakuumkammer

Publications (2)

Publication Number Publication Date
ES2124052T3 true ES2124052T3 (es) 1999-01-16
ES2124052T5 ES2124052T5 (es) 2004-03-16

Family

ID=7766147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96108037T Expired - Lifetime ES2124052T5 (es) 1995-07-06 1996-05-21 Dispositivo para la evacuacion rapida de una camara de vacio.

Country Status (6)

Country Link
US (1) US6004109A (es)
EP (1) EP0752531B2 (es)
JP (1) JP3822675B2 (es)
KR (1) KR100221782B1 (es)
DE (2) DE19524609A1 (es)
ES (1) ES2124052T5 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831123A1 (de) * 1998-07-11 2000-01-13 Pfeiffer Vacuum Gmbh Gasballasteinrichtung für mehrstufige Verdrängerpumpen
DE19929519A1 (de) * 1999-06-28 2001-01-04 Pfeiffer Vacuum Gmbh Verfahren zum Betrieb einer Mehrkammer-Vakuumanlage
DE19962445A1 (de) * 1999-12-22 2001-06-28 Leybold Vakuum Gmbh Trockenverdichtende Vakuumpumpe mit Gasballasteinrichtung
RO118309B1 (ro) * 2000-07-04 2003-04-30 Adrian Bodea Instalatie de vid pentru tratarea otelului
DE10144210A1 (de) * 2001-09-08 2003-03-27 Sgi Prozess Technik Gmbh Pumpensystem
US6589023B2 (en) 2001-10-09 2003-07-08 Applied Materials, Inc. Device and method for reducing vacuum pump energy consumption
SE0201335L (sv) * 2002-05-03 2003-03-25 Piab Ab Vakuumpump och sätt att tillhandahålla undertryck
GB0214273D0 (en) * 2002-06-20 2002-07-31 Boc Group Plc Apparatus for controlling the pressure in a process chamber and method of operating same
GB0401396D0 (en) * 2004-01-22 2004-02-25 Boc Group Plc Pressure control method
JP4633370B2 (ja) * 2004-02-17 2011-02-16 財団法人国際科学振興財団 真空装置
EP1721330A2 (en) * 2004-03-05 2006-11-15 Oi Corporation Focal plane detector assembly of a mass spectrometer
DE102004059486A1 (de) * 2004-12-10 2006-06-22 Leybold Vacuum Gmbh Vakuum-Anlage
FR2883934B1 (fr) * 2005-04-05 2010-08-20 Cit Alcatel Pompage rapide d'enceinte avec limitation d'energie
KR100730323B1 (ko) 2007-03-15 2007-06-19 한국뉴매틱(주) 필터 카트리지를 이용한 진공 시스템
DE102007060174A1 (de) * 2007-12-13 2009-06-25 Oerlikon Leybold Vacuum Gmbh Vakuumpumpe sowie Verfahren zum Betreiben einer Vakuumpumpe
US8042566B2 (en) * 2008-07-23 2011-10-25 Atmel Corporation Ex-situ component recovery
ES2731202T3 (es) * 2009-12-24 2019-11-14 Sumitomo Seika Chemicals Aparato de doble bomba de vacío, sistema de purificación de gas dotado de aparato con doble bomba de vacío y dispositivo de supresión de vibraciones del gas de escape en un aparato con doble bomba de vacío
GB201007814D0 (en) * 2010-05-11 2010-06-23 Edwards Ltd Vacuum pumping system
FR2967219B1 (fr) * 2010-11-05 2012-12-07 Centre Nat Rech Scient Installation de pompage pour l'obtention d'un vide pousse et procede de pompage mettant en oeuvre une telle installation
DE102011015464B4 (de) * 2010-11-30 2012-09-06 Von Ardenne Anlagentechnik Gmbh Vakuumpumpeinrichtung und -verfahren für staubhaltige Gase
CH706231B1 (fr) * 2012-03-05 2016-07-29 Ateliers Busch Sa Installation de pompage et procédé de contrôle d'une telle installation.
KR101995358B1 (ko) 2012-06-28 2019-07-02 스털링 인더스트리 컨설트 게엠베하 챔버를 배기시키기 위한 방법 및 펌프 장치
DE102013108090A1 (de) * 2013-07-29 2015-01-29 Hella Kgaa Hueck & Co. Pumpenanordnung
DE102013219464A1 (de) 2013-09-26 2015-03-26 Inficon Gmbh Evakuierung einer Folienkammer
DE102013223556A1 (de) * 2013-11-19 2015-05-21 Oerlikon Leybold Vacuum Gmbh Vakuumpumpen-System sowie Verfahren zum Betreiben eines Vakuumpumpen-Systems
FR3017425A1 (fr) * 2014-02-12 2015-08-14 Adixen Vacuum Products Systeme de pompage et procede de descente en pression dans un sas de chargement et de dechargement
KR101505505B1 (ko) 2014-03-24 2015-03-24 주식회사 누리텍 유기 랭킨 사이클용 유기용매 공급장치
AT14171U1 (de) * 2014-04-15 2015-05-15 Tropper Maschinen Und Anlagen Gmbh Fahrzeug, insbesondere zur Futteraufbereitung
CN104863857B (zh) * 2015-04-15 2017-02-22 武汉新芯集成电路制造有限公司 一种抽气泵的抽气系统及抽气泵
DE202016007609U1 (de) * 2016-12-15 2018-03-26 Leybold Gmbh Vakuumpumpsystem
WO2020101973A1 (en) * 2018-11-15 2020-05-22 Flowserve Management Company Apparatus and method for evacuating very large volumes
GB2579360A (en) * 2018-11-28 2020-06-24 Edwards Ltd Multiple chamber vacuum exhaust system
US11815095B2 (en) * 2019-01-10 2023-11-14 Elival Co., Ltd Power saving vacuuming pump system based on complete-bearing-sealing and dry-large-pressure-difference root vacuuming root pumps
US11492020B2 (en) 2020-05-05 2022-11-08 Flowserve Management Company Method of intelligently managing pressure within an evacuated transportation system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652188A (en) * 1948-07-08 1953-09-15 Cyr Rob Roy Automatic tank pump down
DE1024668B (de) * 1955-08-31 1958-02-20 Erwin Lothar Holland Merten Mehrstufige Hochvakuumpumpe
DE1114981B (de) * 1960-06-29 1961-10-12 Leybolds Nachfolger E Verfahren zur Evakuierung von Behaeltern, welche dampffoermige Bestandteile neben Permanentgasen enthalten, und Vorrichtung zur Durchfuehrung des Verfahrens
DD96304A1 (es) * 1972-02-29 1973-03-12
DE2462187A1 (de) * 1974-06-24 1976-09-02 Siemens Ag Fluessigkeitsring-vakuumpumpe mit vorgeschaltetem seitenkanal-ringverdichter
DD118144B1 (de) * 1975-05-07 1988-11-30 Lothar Reissmueller Verfahren und einrichtung zur schnellen evakuierung kleiner behaelter
US4505647A (en) * 1978-01-26 1985-03-19 Grumman Allied Industries, Inc. Vacuum pumping system
DD200534A1 (de) * 1981-08-10 1983-05-11 Siegfried Panzer Verfahren zur periodischen evakuierung eines rezipienten
US4714418A (en) * 1984-04-11 1987-12-22 Hitachi, Ltd. Screw type vacuum pump
DE3639512A1 (de) * 1986-11-20 1988-06-01 Alcatel Hochvakuumtechnik Gmbh Vakuumpumpsystem mit einer waelzkolbenpumpe
US4850806A (en) * 1988-05-24 1989-07-25 The Boc Group, Inc. Controlled by-pass for a booster pump
FR2640697B1 (fr) * 1988-12-16 1993-01-08 Cit Alcatel Ensemble de pompage pour l'obtention de vides eleves
JPH076496B2 (ja) * 1990-01-19 1995-01-30 日東工器株式会社 真空ポンプにおける吸引系切換装置
JPH04326943A (ja) * 1991-04-25 1992-11-16 Hitachi Ltd 真空排気システム及び排気方法
DE4136950A1 (de) * 1991-11-11 1993-05-13 Pfeiffer Vakuumtechnik Mehrstufiges vakuumpumpsystem
DE4213763B4 (de) * 1992-04-27 2004-11-25 Unaxis Deutschland Holding Gmbh Verfahren zum Evakuieren einer Vakuumkammer und einer Hochvakuumkammer sowie Hochvakuumanlage zu seiner Durchführung
DE19500823A1 (de) * 1995-01-13 1996-07-18 Sgi Prozess Technik Gmbh Vakuum-Pumpstand

Also Published As

Publication number Publication date
DE19524609A1 (de) 1997-01-09
KR100221782B1 (ko) 1999-10-01
KR970008325A (ko) 1997-02-24
EP0752531B1 (de) 1998-11-04
JP3822675B2 (ja) 2006-09-20
EP0752531B2 (de) 2003-06-18
US6004109A (en) 1999-12-21
JPH0925876A (ja) 1997-01-28
EP0752531A1 (de) 1997-01-08
DE59600761D1 (de) 1998-12-10
ES2124052T5 (es) 2004-03-16

Similar Documents

Publication Publication Date Title
ES2124052T3 (es) Dispositivo para la evacuacion rapida de una camara de vacio.
USD974725S1 (en) Shoe
AR025590A1 (es) Aparato de filtro y valvula
ES2109902T3 (es) Bolsa de gas.
USD453703S1 (en) Ring
CO5060503A1 (es) Formulaciones farmaceuticas
ES2079843T3 (es) Jeringuilla de un solo uso.
AR006384A1 (es) Mecanismo de diafragma para bomba de diafragma accionada por aire
DE69000990D1 (de) Zweistufige trockenprimaerpumpe.
ES2174061T3 (es) Bomba de infusion implantable.
AR025772A1 (es) Metodo de posicionar un accesorio en relacion a un multiple de un intercambiador de calor y conjunto de accesorio/multiple
USD465061S1 (en) Sealing ring
ES2101160T3 (es) Multiplicador de presion hidroneumatico.
USD972833S1 (en) Shoe
ES2147987T3 (es) Proyectil expansivo.
ES2027944T3 (es) Conjunto de bomba centrifuga vertical.
USD1009344S1 (en) Projection lamp
USD1001453S1 (en) Shoe
ES2172184T3 (es) Disposicion de sensor para un servofreno y servofreno equipado con ella.
USD473009S1 (en) Reflector for a flashlight
USD434325S (en) Fragrance bottle
USD1007115S1 (en) Shoe
ES2170346T3 (es) Sistema de descarga de vapor con un condensador interno.
USD996277S1 (en) Father Christmas holiday light
BR9809754A (pt) Bomba de jato de sucção

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 752531

Country of ref document: ES