FR2551545B1 - Debitmetre presentant une derivation reglable a ecoulement laminaire - Google Patents

Debitmetre presentant une derivation reglable a ecoulement laminaire

Info

Publication number
FR2551545B1
FR2551545B1 FR8402519A FR8402519A FR2551545B1 FR 2551545 B1 FR2551545 B1 FR 2551545B1 FR 8402519 A FR8402519 A FR 8402519A FR 8402519 A FR8402519 A FR 8402519A FR 2551545 B1 FR2551545 B1 FR 2551545B1
Authority
FR
France
Prior art keywords
flowmeter
laminar flow
adjustable bypass
bypass
adjustable
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
FR8402519A
Other languages
English (en)
Other versions
FR2551545A1 (fr
Inventor
Charles F Drexel
Richard F Blair
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.)
Entegris Inc
Original Assignee
Tylan Corp
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 Tylan Corp filed Critical Tylan Corp
Publication of FR2551545A1 publication Critical patent/FR2551545A1/fr
Application granted granted Critical
Publication of FR2551545B1 publication Critical patent/FR2551545B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F5/00—Measuring a proportion of the volume flow
FR8402519A 1983-09-02 1984-02-20 Debitmetre presentant une derivation reglable a ecoulement laminaire Expired FR2551545B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/529,057 US4524616A (en) 1983-09-02 1983-09-02 Adjustable laminar flow bypass

Publications (2)

Publication Number Publication Date
FR2551545A1 FR2551545A1 (fr) 1985-03-08
FR2551545B1 true FR2551545B1 (fr) 1989-07-21

Family

ID=24108326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402519A Expired FR2551545B1 (fr) 1983-09-02 1984-02-20 Debitmetre presentant une derivation reglable a ecoulement laminaire

Country Status (6)

Country Link
US (1) US4524616A (fr)
JP (1) JPH0678926B2 (fr)
DE (1) DE3408779A1 (fr)
FR (1) FR2551545B1 (fr)
GB (1) GB2146781B (fr)
NL (1) NL193641C (fr)

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WO2008079323A2 (fr) 2006-12-21 2008-07-03 Deka Products Limited Partnership Dispositifs, systèmes et procédés d'assistance à la détection d'une anomalie physique
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US7874208B2 (en) * 2007-10-10 2011-01-25 Brooks Instrument, Llc System for and method of providing a wide-range flow controller
US8361801B2 (en) 2008-04-14 2013-01-29 Deka Products Limited Partnership Devices, systems, and methods for aiding in the detection of a physiological abnormality
PL2251454T3 (pl) 2009-05-13 2014-12-31 Sio2 Medical Products Inc Powlekanie i kontrola pojemnika
US9458536B2 (en) 2009-07-02 2016-10-04 Sio2 Medical Products, Inc. PECVD coating methods for capped syringes, cartridges and other articles
US11624115B2 (en) 2010-05-12 2023-04-11 Sio2 Medical Products, Inc. Syringe with PECVD lubrication
US9878101B2 (en) 2010-11-12 2018-01-30 Sio2 Medical Products, Inc. Cyclic olefin polymer vessels and vessel coating methods
US9272095B2 (en) 2011-04-01 2016-03-01 Sio2 Medical Products, Inc. Vessels, contact surfaces, and coating and inspection apparatus and methods
US11116695B2 (en) 2011-11-11 2021-09-14 Sio2 Medical Products, Inc. Blood sample collection tube
US10189603B2 (en) 2011-11-11 2019-01-29 Sio2 Medical Products, Inc. Passivation, pH protective or lubricity coating for pharmaceutical package, coating process and apparatus
EP2846755A1 (fr) 2012-05-09 2015-03-18 SiO2 Medical Products, Inc. Enrobage protecteur en saccharide pour conditionnement pharmaceutique
CA2890066C (fr) 2012-11-01 2021-11-09 Sio2 Medical Products, Inc. Procedes d'inspection de revetement
US9903782B2 (en) 2012-11-16 2018-02-27 Sio2 Medical Products, Inc. Method and apparatus for detecting rapid barrier coating integrity characteristics
US9764093B2 (en) 2012-11-30 2017-09-19 Sio2 Medical Products, Inc. Controlling the uniformity of PECVD deposition
WO2014085348A2 (fr) 2012-11-30 2014-06-05 Sio2 Medical Products, Inc. Contrôle de l'uniformité de dépôt chimique en phase vapeur activé par plasma (pecvd) sur des seringues médicales, des cartouches et analogues
US9662450B2 (en) 2013-03-01 2017-05-30 Sio2 Medical Products, Inc. Plasma or CVD pre-treatment for lubricated pharmaceutical package, coating process and apparatus
CN105392916B (zh) 2013-03-11 2019-03-08 Sio2医药产品公司 涂布包装材料
US9937099B2 (en) 2013-03-11 2018-04-10 Sio2 Medical Products, Inc. Trilayer coated pharmaceutical packaging with low oxygen transmission rate
US9863042B2 (en) 2013-03-15 2018-01-09 Sio2 Medical Products, Inc. PECVD lubricity vessel coating, coating process and apparatus providing different power levels in two phases
WO2015148471A1 (fr) 2014-03-28 2015-10-01 Sio2 Medical Products, Inc. Revêtements antistatiques pour des récipients en plastique
US9746357B2 (en) * 2015-04-24 2017-08-29 Oes Medical Limited Flow sensing meter
BR112018003051B1 (pt) 2015-08-18 2022-12-06 Sio2 Medical Products, Inc Tubo de coleta de sangue submetido a vácuo
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EP3734233B1 (fr) * 2019-04-30 2023-12-13 Fas Medic S.A. Appareil de détection de fluide
KR102128430B1 (ko) * 2019-08-16 2020-06-30 주식회사 엠알코퍼레이션 질량유량계 및 질량유량계의 바이패스유량조절방법
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US341515A (en) * 1886-05-11 Proportional water-meter
US1187607A (en) * 1915-05-13 1916-06-20 John Germaine Carney Fluid-meter.
DE896727C (de) * 1940-01-13 1953-11-16 Rota App Und Maschb Dr Hennig Kapillare zur Stroemungsmessung
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US3524344A (en) * 1968-09-19 1970-08-18 Scans Associates Inc Apparatus for testing carburetors
US3851526A (en) * 1973-04-09 1974-12-03 Tylan Corp Fluid flowmeter
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JPS543743A (en) * 1977-06-09 1979-01-12 Kubota Ltd Back-mirror support
JPS6050088B2 (ja) * 1978-07-13 1985-11-06 ソニー株式会社 受信機
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DE3330614A1 (de) * 1983-08-25 1985-03-07 Drägerwerk AG, 2400 Lübeck Vorrichtung zum pruefen des durchstroemungswiderstandes von filtern

Also Published As

Publication number Publication date
GB8400171D0 (en) 1984-02-08
NL8400089A (nl) 1985-04-01
US4524616A (en) 1985-06-25
GB2146781B (en) 1988-04-13
NL193641C (nl) 2000-05-04
NL193641B (nl) 2000-01-03
JPH0678926B2 (ja) 1994-10-05
DE3408779A1 (de) 1985-03-21
JPS6056219A (ja) 1985-04-01
GB2146781A (en) 1985-04-24
FR2551545A1 (fr) 1985-03-08
DE3408779C2 (fr) 1993-07-22

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Legal Events

Date Code Title Description
RM Correction of a material error
TP Transmission of property
TP Transmission of property
TP Transmission of property
ST Notification of lapse