BRPI1008395A2 - indicador-roncador de vazamento - Google Patents

indicador-roncador de vazamento

Info

Publication number
BRPI1008395A2
BRPI1008395A2 BRPI1008395A BRPI1008395A BRPI1008395A2 BR PI1008395 A2 BRPI1008395 A2 BR PI1008395A2 BR PI1008395 A BRPI1008395 A BR PI1008395A BR PI1008395 A BRPI1008395 A BR PI1008395A BR PI1008395 A2 BRPI1008395 A2 BR PI1008395A2
Authority
BR
Brazil
Prior art keywords
snoring
leak indicator
leak
indicator
Prior art date
Application number
BRPI1008395A
Other languages
English (en)
Inventor
Daniel Wetzig
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 BRPI1008395A2 publication Critical patent/BRPI1008395A2/pt
Publication of BRPI1008395B1 publication Critical patent/BRPI1008395B1/pt

Links

Classifications

    • 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
BRPI1008395-2A 2009-02-21 2010-02-05 detector de vazamento por aspiração BRPI1008395B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009010064A DE102009010064A1 (de) 2009-02-21 2009-02-21 Schnüffellecksucher
PCT/EP2010/051427 WO2010094582A1 (de) 2009-02-21 2010-02-05 Schnüffellecksucher

Publications (2)

Publication Number Publication Date
BRPI1008395A2 true BRPI1008395A2 (pt) 2016-03-15
BRPI1008395B1 BRPI1008395B1 (pt) 2019-11-12

Family

ID=42028232

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008395-2A BRPI1008395B1 (pt) 2009-02-21 2010-02-05 detector de vazamento por aspiração

Country Status (9)

Country Link
US (1) US8915122B2 (pt)
EP (1) EP2399112B1 (pt)
JP (1) JP5405599B2 (pt)
CN (1) CN102326063B (pt)
BR (1) BRPI1008395B1 (pt)
DE (1) DE102009010064A1 (pt)
ES (1) ES2427926T3 (pt)
RU (1) RU2523070C2 (pt)
WO (1) WO2010094582A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010048982B4 (de) * 2010-09-03 2022-06-09 Inficon Gmbh Lecksuchgerät
TWI490355B (zh) * 2011-07-21 2015-07-01 Ind Tech Res Inst 蒸鍍方法與蒸鍍設備
US9038441B2 (en) 2012-01-20 2015-05-26 TLI Enterprises, Inc. High speed helium leak detection system and method
RU2515218C1 (ru) * 2012-10-02 2014-05-10 Открытое Акционерное Общество "Научно-Исследовательский Институт "Гермес" Способ испытания изделия на герметичность
DE102013218506A1 (de) 2013-09-16 2015-03-19 Inficon Gmbh Schnüffellecksucher mit mehrstufiger Membranpumpe
JP6345428B2 (ja) * 2014-01-31 2018-06-20 パイオニア株式会社 車両用合わせガラス及びその製造方法
DE102015219250A1 (de) * 2015-10-06 2017-04-06 Inficon Gmbh Erfassung von Prüfgasschwankungen bei der Schnüffellecksuche
JP6749857B2 (ja) * 2017-03-24 2020-09-02 株式会社日立ハイテク 自動分析装置
FR3070489B1 (fr) * 2017-08-29 2020-10-23 Pfeiffer Vacuum Detecteur de fuites et procede de detection de fuites pour le controle de l'etancheite d'objets a tester
EP3460440A1 (en) * 2017-09-20 2019-03-27 Grundfos Holding A/S Pump seal leakage detection system
DE102017217374A1 (de) * 2017-09-29 2019-04-04 Inficon Gmbh Vorrichtung und Verfahren zur Unterscheidung eines aus einem Leck austretenden Prüfgases von Störgas
CN109404322A (zh) * 2018-12-06 2019-03-01 北京东方计量测试研究所 一种宽量程高精度分子泵抽速测试系统及方法
FR3101146B1 (fr) * 2019-09-20 2021-09-17 Pfeiffer Vacuum Module de détection de fuites et procédé de contrôle de l'étanchéité d'un objet à tester par gaz traceur

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1005363A (en) * 1972-06-12 1977-02-15 Robin E. Schaller Vortex forming apparatus and method
SU1186982A1 (ru) * 1984-05-25 1985-10-23 Горьковский Ордена Трудового Красного Знамени Политехнический Институт Им.А.А.Жданова Устройство дл поиска течей
GB2190204B (en) 1986-05-09 1990-10-17 Boc Group Plc Improvement in leak detectors
DE3865012D1 (de) 1988-06-01 1991-10-24 Leybold Ag Pumpsystem fuer ein lecksuchgeraet.
DE4140366A1 (de) * 1991-12-07 1993-06-09 Leybold Ag, 6450 Hanau, De Lecksucher fuer vakuumanlagen sowie verfahren zur durchfuehrung der lecksuche an vakuumanlagen
DE4326264A1 (de) * 1993-08-05 1995-02-09 Leybold Ag Testgasdetektor mit Vakuumpumpe sowie Verfahren zum Betrieb eines Testgasdetektors dieser Art
JPH0741441U (ja) * 1993-12-28 1995-07-21 株式会社島津製作所 リークデテクタ
DE4415852A1 (de) * 1994-05-05 1995-11-09 Gerhart Schroff Verfahren und Anordnung zur Dichtheitsprüfung
DE4445829A1 (de) * 1994-12-22 1996-06-27 Leybold Ag Gegenstrom-Schnüffellecksucher
DE19522466A1 (de) * 1995-06-21 1997-01-02 Leybold Ag Lecksuchgerät mit Vorvakuumpumpe
JPH11153507A (ja) * 1997-11-20 1999-06-08 Shimadzu Corp リークデテクタ
DE10031882A1 (de) 2000-06-30 2002-01-10 Leybold Vakuum Gmbh Sensor für Helium oder Wasserstoff
DE102004045803A1 (de) * 2004-09-22 2006-04-06 Inficon Gmbh Leckprüfverfahren und Leckprüfvorrichtung
DE102006047856A1 (de) 2006-10-10 2008-04-17 Inficon Gmbh Schnüffellecksucher
DE102006056215A1 (de) * 2006-11-29 2008-06-05 Inficon Gmbh Schnüffellecksuchgerät

Also Published As

Publication number Publication date
ES2427926T3 (es) 2013-11-04
BRPI1008395B1 (pt) 2019-11-12
EP2399112A1 (de) 2011-12-28
RU2011138067A (ru) 2013-03-27
JP2012518780A (ja) 2012-08-16
RU2523070C2 (ru) 2014-07-20
US8915122B2 (en) 2014-12-23
CN102326063B (zh) 2014-05-07
EP2399112B1 (de) 2013-06-26
CN102326063A (zh) 2012-01-18
WO2010094582A1 (de) 2010-08-26
JP5405599B2 (ja) 2014-02-05
DE102009010064A1 (de) 2010-08-26
US20120118048A1 (en) 2012-05-17

Similar Documents

Publication Publication Date Title
DK2414015T3 (da) Laryngoskopsystem
DE112010004215A5 (de) Hydrostataktor
DE112010002949A5 (de) Kupplungstastpunkte
DK2411442T4 (da) Umættet polyesterresin
BRPI1008827A2 (pt) deisobutenizador
DK2430035T3 (da) Uracylspipooxetannukleosider
BR112012002108A2 (pt) arranjo de vedação
BRPI1008395A2 (pt) indicador-roncador de vazamento
BRPI1014968A2 (pt) subalargador
DE112010002728A5 (de) Turboinhalator
DE112009005323A5 (de) Hebelarmprüfmaschine
DE112010004249A5 (de) Spindelaktor
DE112009005462T8 (de) Lenkungsssteuervorrichtung
BR112012004964A2 (pt) girocóptero
BRPI1008070A2 (pt) tricianoboratos
BR112012002688A2 (pt) dispositivo de vedacao
DK2483126T3 (da) Skinnekøretøj
FR2947857B1 (fr) Agencement de deshuileur
DK2394340T4 (da) Tætningssystem
DE112010004865T8 (de) Lamellennassreibkupplung
DK2506968T3 (da) Faujasit-zeolit
DE112010003255A5 (de) Fördergutverteiler
BRPI1010159A2 (pt) bistuti
DE602010000025D1 (de) Fahrzeugsitzgurtvorrichtung
BR112012003616A2 (pt) metilpirroloprimidinacarboxamidas

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/02/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/02/2010, OBSERVADAS AS CONDICOES LEGAIS