BR112016006084A2 - evacuação de uma câmara de filme - Google Patents

evacuação de uma câmara de filme

Info

Publication number
BR112016006084A2
BR112016006084A2 BR112016006084A BR112016006084A BR112016006084A2 BR 112016006084 A2 BR112016006084 A2 BR 112016006084A2 BR 112016006084 A BR112016006084 A BR 112016006084A BR 112016006084 A BR112016006084 A BR 112016006084A BR 112016006084 A2 BR112016006084 A2 BR 112016006084A2
Authority
BR
Brazil
Prior art keywords
evacuation
vacuum pump
vacuum
film camera
film
Prior art date
Application number
BR112016006084A
Other languages
English (en)
Other versions
BR112016006084B8 (pt
BR112016006084B1 (pt
Inventor
Hjalmar Bruhns
Wetzig Daniel
Dauenhauer Michael
Decker Silvio
Original Assignee
Inficon Gmbh
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 Inficon Gmbh filed Critical Inficon Gmbh
Publication of BR112016006084A2 publication Critical patent/BR112016006084A2/pt
Publication of BR112016006084B1 publication Critical patent/BR112016006084B1/pt
Publication of BR112016006084B8 publication Critical patent/BR112016006084B8/pt

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
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems
    • G01M3/205—Accessories or associated equipment; Pump constructions
    • 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
    • F04F5/22—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 of multi-stage type
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/229—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators removably mounted in a test cell

Abstract

resumo da patente de invenção para: “evacuação de uma câmara de filme”. a invenção refere-se a um dispositivo (10) para evacuar uma câmara de filme (28) usando um sistema de bomba que compreende pelo menos duas bombas de vácuo (20, 22) projetadas para evacuar a câmara de filme (28) alternadamente. em dito dispositivo a capacidade de sucção da primeira bomba de vácuo (20) é maior do que a da segunda bomba de vácuo (22) e a pressão final obtenível pela primeira bomba de vácuo (20) é menor do que a da segunda bomba de vácuo (22).
BR112016006084A 2013-09-26 2014-09-15 Dispositivo e método para evacuação de uma câmara de filme BR112016006084B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013219464.1 2013-09-26
DE102013219464.1A DE102013219464A1 (de) 2013-09-26 2013-09-26 Evakuierung einer Folienkammer
PCT/EP2014/069584 WO2015043993A2 (de) 2013-09-26 2014-09-15 Evakuierung einer folienkammer

Publications (3)

Publication Number Publication Date
BR112016006084A2 true BR112016006084A2 (pt) 2017-08-01
BR112016006084B1 BR112016006084B1 (pt) 2022-03-29
BR112016006084B8 BR112016006084B8 (pt) 2022-04-26

Family

ID=51542367

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006084A BR112016006084B8 (pt) 2013-09-26 2014-09-15 Dispositivo e método para evacuação de uma câmara de filme

Country Status (8)

Country Link
US (1) US10844877B2 (pt)
EP (1) EP3049787B1 (pt)
JP (1) JP6511437B2 (pt)
CN (1) CN105659062B (pt)
AU (1) AU2014327511B2 (pt)
BR (1) BR112016006084B8 (pt)
DE (1) DE102013219464A1 (pt)
WO (1) WO2015043993A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014224799A1 (de) * 2014-12-03 2016-06-09 Inficon Gmbh Dichtheitsprüfung mit Trägergas in Folienkammer
DE202015007985U1 (de) 2015-11-19 2017-02-21 Leybold Gmbh Vorrichtung zum Speichern kinetischer Energie
DE102017201004A1 (de) * 2017-01-23 2018-07-26 Inficon Gmbh Folienkammer mit Doppelfolie
EP3567356B1 (en) * 2018-05-07 2021-02-24 Inficon GmbH Sniffing leak detector with switching valve and buffer chamber

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE82183C (pt)
DE96304C (pt)
DD96304A1 (pt) * 1972-02-29 1973-03-12
JPS6024057U (ja) * 1983-07-27 1985-02-19 日本電子株式会社 電子顕微鏡等の排気装置
DE3639512A1 (de) * 1986-11-20 1988-06-01 Alcatel Hochvakuumtechnik Gmbh Vakuumpumpsystem mit einer waelzkolbenpumpe
US4791806A (en) 1987-10-23 1988-12-20 Wade James H Leak detection system
DE3828588C1 (pt) * 1988-08-23 1989-12-07 Alcatel Hochvakuumtechnik Gmbh, 6980 Wertheim, De
FR2653558B1 (fr) * 1989-10-23 1994-06-10 Cit Alcatel Systeme de detection de fuites a gaz traceur.
DE58906917D1 (de) * 1989-12-15 1994-03-17 Alcatel Hochvakuumtechnik Gmbh Vorrichtung und Verfahren zur Leckprüfung.
JPH07325279A (ja) * 1994-06-01 1995-12-12 Dainippon Screen Mfg Co Ltd 減圧処理装置及び方法
DE19524609A1 (de) * 1995-07-06 1997-01-09 Leybold Ag Vorrichtung zum raschen Evakuieren einer Vakuumkammer
JP3568667B2 (ja) * 1996-01-19 2004-09-22 株式会社アルバック 漏洩検査装置
DE19642099A1 (de) * 1996-10-12 1998-04-16 Leybold Vakuum Gmbh Prüfung der Dichtheit von Verpackungen
DE19929519A1 (de) * 1999-06-28 2001-01-04 Pfeiffer Vacuum Gmbh Verfahren zum Betrieb einer Mehrkammer-Vakuumanlage
DE19935293A1 (de) * 1999-07-27 2001-02-01 Leybold Vakuum Gmbh Folienlecksuchkammer
DE50015394D1 (de) 1999-12-22 2008-11-20 Inficon Gmbh Verfahren zum betrieb eines folien-lecksuchers sowie für die durchführung dieses verfahrens geeigneter folien-lecksucher
EP1240491B1 (de) * 1999-12-22 2008-10-08 Inficon GmbH Verfahren zum betrieb eines folien-lecksuchers sowie für die durchführung dieses verfahrens geeigneter folien-lecksucher
US6589023B2 (en) * 2001-10-09 2003-07-08 Applied Materials, Inc. Device and method for reducing vacuum pump energy consumption
JP4431145B2 (ja) * 2003-06-11 2010-03-10 バリアン・インコーポレイテッド 大規模漏れテスト方法および装置
CA2552310A1 (en) * 2004-01-07 2005-07-28 Walker-Dawson Interests, Inc. Vacuum container system and related method
US7189066B2 (en) * 2004-05-14 2007-03-13 Varian, Inc. Light gas vacuum pumping system
GB0418771D0 (en) * 2004-08-20 2004-09-22 Boc Group Plc Evacuation of a load lock enclosure
DE102005021909A1 (de) * 2005-05-12 2006-11-16 Inficon Gmbh Schnüffellecksucher mit Quarzfenstersensor
DE102005042451B4 (de) * 2005-09-06 2007-07-26 Vacuubrand Gmbh + Co Kg Vakuumpumpvorrichtung
GB0607616D0 (en) * 2006-04-18 2006-05-31 Boc Group Plc Vacuum pumping system
KR101506026B1 (ko) * 2009-12-24 2015-03-25 스미토모 세이카 가부시키가이샤 2연형 진공 펌프 장치, 및 그것을 구비한 가스 정제 시스템, 그리고 2연형 진공 펌프 장치에 있어서의 배기 가스 진동 억제 장치
DE102011086486B4 (de) * 2011-11-16 2023-01-19 Inficon Gmbh Vorrichtung und Verfahren zur schnellen Lecksuche an formsteifen/schlaffen Verpackungen ohne Zusatz von Prüfgas
DE102012200063A1 (de) * 2012-01-03 2013-07-04 Inficon Gmbh Verfahren zur Lecksuche an einem nicht formstarren Prüfling
JP6009193B2 (ja) * 2012-03-30 2016-10-19 株式会社荏原製作所 真空排気装置

Also Published As

Publication number Publication date
BR112016006084B8 (pt) 2022-04-26
DE102013219464A1 (de) 2015-03-26
JP6511437B2 (ja) 2019-05-15
US10844877B2 (en) 2020-11-24
EP3049787A2 (de) 2016-08-03
AU2014327511A2 (en) 2016-06-16
EP3049787B1 (de) 2018-10-24
CN105659062B (zh) 2019-08-09
AU2014327511A1 (en) 2016-04-07
WO2015043993A2 (de) 2015-04-02
CN105659062A (zh) 2016-06-08
JP2016537542A (ja) 2016-12-01
AU2014327511B2 (en) 2018-10-04
BR112016006084B1 (pt) 2022-03-29
WO2015043993A3 (de) 2015-05-21
US20160258448A1 (en) 2016-09-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/09/2014, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2673 DE 2673 29/03/2022 QUANTO AO INVENTOR.