NO20065752L - Ultralydvolumstrommaler - Google Patents
UltralydvolumstrommalerInfo
- Publication number
- NO20065752L NO20065752L NO20065752A NO20065752A NO20065752L NO 20065752 L NO20065752 L NO 20065752L NO 20065752 A NO20065752 A NO 20065752A NO 20065752 A NO20065752 A NO 20065752A NO 20065752 L NO20065752 L NO 20065752L
- Authority
- NO
- Norway
- Prior art keywords
- ultrasonic
- meter
- volume flow
- converter
- volume
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Oppfinnelsen gjelder en ultralydvolumstrømmåler, særlig en fastspennbar ultralydvolumstrømmåler, for måling av volumstrømmen i en ledning som et medium strømmer igjennom, og som har i det minste en ultralydomformer (8). I henhold til oppfinnelsen er ultralydomformeren (8) anordnet inne i en elektromagnetisk avskjermingsinnretning (6). Dermed oppnås det en ultralydvolumstrømmåler som gir et godt signal/støy-forhold.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610015218 DE102006015218B4 (de) | 2006-03-30 | 2006-03-30 | Ultraschalldurchflußmeßgerät |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20065752L true NO20065752L (no) | 2007-10-01 |
Family
ID=38294257
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20065751A NO20065751L (no) | 2006-03-30 | 2006-12-12 | Ultralydvolumstrommaler |
NO20065752A NO20065752L (no) | 2006-03-30 | 2006-12-12 | Ultralydvolumstrommaler |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20065751A NO20065751L (no) | 2006-03-30 | 2006-12-12 | Ultralydvolumstrommaler |
Country Status (5)
Country | Link |
---|---|
US (2) | US7701118B2 (no) |
EP (2) | EP1840531B1 (no) |
JP (2) | JP2007271613A (no) |
DE (1) | DE102006062706B4 (no) |
NO (2) | NO20065751L (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007039016A1 (de) | 2007-08-17 | 2009-02-19 | Endress + Hauser Flowtec Ag | Koppelelement für ein Ultraschall-Durchflussmessgerät |
DE102007060989A1 (de) | 2007-12-14 | 2009-06-18 | Endress + Hauser Flowtec Ag | Ultraschallwandler zur Bestimmung und/oder Überwachung eines Durchflusses eines Messmediums durch ein Messrohr |
DE102008055167A1 (de) * | 2008-12-29 | 2010-07-01 | Endress + Hauser Flowtec Ag | Messsystem zur Bestimmung und/oder Überwachung des Durchflusses eines Messmediums durch das Messrohr mittels Ultraschall |
EP2562517A1 (en) * | 2011-08-22 | 2013-02-27 | Kamstrup A/S | Ultrasonic flow meter with transducers adhered to flow channel |
DE102011082615A1 (de) * | 2011-09-13 | 2013-03-14 | Endress + Hauser Flowtec Ag | Ultraschallwandler eines Ultraschall-Durchflussmessgeräts |
DE102011090079A1 (de) * | 2011-12-29 | 2013-07-04 | Endress + Hauser Flowtec Ag | Ultraschallwandler für ein Ultraschall-Durchflussmessgerät |
DE102012108254A1 (de) * | 2012-09-05 | 2014-03-06 | systec Controls Meß- und Regeltechnik GmbH | Ultraschall-Wandler und Verfahren zur Herstellung eines Ultraschall-Wandlers |
DE102013104544B4 (de) * | 2013-05-03 | 2015-03-12 | Endress + Hauser Flowtec Ag | Ultraschallwandler und Ultraschall-Durchflussmessgerät |
US11079506B2 (en) | 2016-12-16 | 2021-08-03 | Pgs Geophysical As | Multicomponent streamer |
USD851524S1 (en) | 2018-01-18 | 2019-06-18 | Norgas Metering Technologies, Inc. | Ultrasonic flow meter |
DE102018126613B4 (de) * | 2018-10-25 | 2022-08-11 | Sensus Spectrum Llc | Messvorrichtung zur Bestimmung des Durchflusses eines durch einen Rohrabschnitt hindurchströmenden Fluids |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5467981U (no) * | 1977-10-14 | 1979-05-14 | ||
JPS5467981A (en) * | 1977-11-08 | 1979-05-31 | Tokyu Co Ltd | Method of and apparatus for loading or unloading and conveying work for hanger type shot blasting |
US4240002A (en) * | 1979-04-02 | 1980-12-16 | Motorola, Inc. | Piezoelectric transducer arrangement with integral terminals and housing |
US4297607A (en) | 1980-04-25 | 1981-10-27 | Panametrics, Inc. | Sealed, matched piezoelectric transducer |
US4373401A (en) * | 1980-05-05 | 1983-02-15 | Joseph Baumoel | Transducer structure and mounting arrangement for transducer structure for clamp-on ultrasonic flowmeters |
JPS60141518A (ja) * | 1983-12-29 | 1985-07-26 | Matsushita Electric Ind Co Ltd | レンズ成形方法 |
JPS60141518U (ja) * | 1984-02-29 | 1985-09-19 | 横河電機株式会社 | 超音波送受波器 |
IT1182209B (it) * | 1985-02-18 | 1987-09-30 | Fidia Farmaceutici | Uso terapeutico del monosialoganglioside gm1 e dei suoi derivati in gravi patologie di infarti cerebrali |
FR2598498B1 (fr) * | 1985-03-15 | 1990-01-05 | Framatome Sa | Capteur pour ondes ultrasonores destine a venir en contact avec une paroi a haute temperature et application de ce capteur |
JPS61189223U (no) * | 1985-05-16 | 1986-11-26 | ||
JPS63188524A (ja) * | 1987-01-29 | 1988-08-04 | Daihatsu Motor Co Ltd | 4輪駆動車の切換制御装置 |
JPS63188524U (no) * | 1987-05-28 | 1988-12-02 | ||
DE4124692A1 (de) * | 1991-07-22 | 1993-01-28 | Flexim Flexible Industriemesst | Ultraschallmesskopf |
DE19620826C2 (de) * | 1996-05-23 | 1998-07-09 | Siemens Ag | Piezoelektrischer Biegewandler sowie Verfahren zu dessen Herstellung |
DE29611678U1 (de) * | 1996-07-04 | 1997-08-07 | Siemens AG, 80333 München | Schallwandler, insbesondere Ultraschallwandler |
US5866820A (en) * | 1996-09-20 | 1999-02-02 | Camplin; Kenneth R. | Coil volumetric and surface defect detection system |
JPH10123235A (ja) * | 1996-10-15 | 1998-05-15 | Denso Corp | 超音波センサ及び車両用障害物検出装置 |
JP3518268B2 (ja) * | 1997-08-20 | 2004-04-12 | 松下電器産業株式会社 | 超音波流量計 |
JP2001224590A (ja) * | 2000-02-15 | 2001-08-21 | Matsushita Electric Ind Co Ltd | 超音波探触子 |
JP3611796B2 (ja) * | 2001-02-28 | 2005-01-19 | 松下電器産業株式会社 | 超音波送受波器、超音波送受波器の製造方法及び超音波流量計 |
JP2002365106A (ja) * | 2001-04-02 | 2002-12-18 | Kazumasa Onishi | 流量測定装置及びクランプオン型超音波流量計 |
JP2003075219A (ja) * | 2001-09-06 | 2003-03-12 | Kazumasa Onishi | クランプオン型超音波流量計 |
WO2003032678A2 (en) * | 2001-10-09 | 2003-04-17 | Frank Joseph Pompei | Ultrasonic transducer for parametric array |
KR20040086504A (ko) | 2002-01-28 | 2004-10-11 | 마츠시타 덴끼 산교 가부시키가이샤 | 음향 정합층, 초음파 송수파기 및 이들의 제조 방법, 및초음파 유량계 |
DE10216037A1 (de) | 2002-04-11 | 2003-10-23 | Endress & Hauser Gmbh & Co Kg | Schall-oder Ultraschallsensor |
JP3764162B2 (ja) * | 2002-12-20 | 2006-04-05 | 松下電器産業株式会社 | 超音波送受波器およびその製造方法、ならびに超音波流量計 |
JP2004325169A (ja) * | 2003-04-23 | 2004-11-18 | Matsushita Electric Ind Co Ltd | 流体の流れ計測装置 |
US6895825B1 (en) * | 2004-01-29 | 2005-05-24 | The Boeing Company | Ultrasonic transducer assembly for monitoring a fluid flowing through a duct |
-
2006
- 2006-03-30 DE DE102006062706A patent/DE102006062706B4/de active Active
- 2006-12-01 EP EP06024861.4A patent/EP1840531B1/de active Active
- 2006-12-01 EP EP06024860.6A patent/EP1840530B1/de active Active
- 2006-12-12 NO NO20065751A patent/NO20065751L/no not_active Application Discontinuation
- 2006-12-12 NO NO20065752A patent/NO20065752L/no not_active Application Discontinuation
-
2007
- 2007-03-12 US US11/684,971 patent/US7701118B2/en active Active
- 2007-03-12 US US11/684,960 patent/US7380469B2/en active Active
- 2007-03-15 JP JP2007066885A patent/JP2007271613A/ja active Pending
- 2007-03-23 JP JP2007076042A patent/JP5108348B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1840531A2 (de) | 2007-10-03 |
JP5108348B2 (ja) | 2012-12-26 |
US20070227262A1 (en) | 2007-10-04 |
EP1840530B1 (de) | 2016-03-09 |
EP1840531B1 (de) | 2015-11-11 |
US20070227261A1 (en) | 2007-10-04 |
EP1840530A2 (de) | 2007-10-03 |
EP1840531A3 (de) | 2009-01-21 |
NO20065751L (no) | 2007-10-01 |
US7701118B2 (en) | 2010-04-20 |
EP1840530A3 (de) | 2009-01-28 |
JP2007271613A (ja) | 2007-10-18 |
US7380469B2 (en) | 2008-06-03 |
DE102006062706B4 (de) | 2012-12-06 |
DE102006062706A1 (de) | 2007-10-11 |
JP2007271615A (ja) | 2007-10-18 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |