JP5322096B2 - 超音波流れセンサ - Google Patents

超音波流れセンサ Download PDF

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Publication number
JP5322096B2
JP5322096B2 JP2008155182A JP2008155182A JP5322096B2 JP 5322096 B2 JP5322096 B2 JP 5322096B2 JP 2008155182 A JP2008155182 A JP 2008155182A JP 2008155182 A JP2008155182 A JP 2008155182A JP 5322096 B2 JP5322096 B2 JP 5322096B2
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JP
Japan
Prior art keywords
ultrasonic
signal
phase
flow sensor
unit
Prior art date
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Expired - Fee Related
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JP2008155182A
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English (en)
Japanese (ja)
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JP2008309793A (ja
JP2008309793A5 (enExample
Inventor
ツァン ジァウェイ
オピッツ ベルンハルト
ホルストブリンク ミヒャエル
ラング トビアス
ヴェンツラー アクセル
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Robert Bosch GmbH
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Robert Bosch GmbH
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    • 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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP2008155182A 2007-06-13 2008-06-13 超音波流れセンサ Expired - Fee Related JP5322096B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007027188.5 2007-06-13
DE102007027188A DE102007027188A1 (de) 2007-06-13 2007-06-13 Ultraschallströmungssensor mit Quadratur-Demodulation

Publications (3)

Publication Number Publication Date
JP2008309793A JP2008309793A (ja) 2008-12-25
JP2008309793A5 JP2008309793A5 (enExample) 2011-07-28
JP5322096B2 true JP5322096B2 (ja) 2013-10-23

Family

ID=39986070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008155182A Expired - Fee Related JP5322096B2 (ja) 2007-06-13 2008-06-13 超音波流れセンサ

Country Status (3)

Country Link
US (1) US7637171B2 (enExample)
JP (1) JP5322096B2 (enExample)
DE (1) DE102007027188A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0647270B2 (ja) 1989-07-31 1994-06-22 日精エー・エス・ビー機械株式会社 射出延伸吹込成形機
JPH0649330B2 (ja) 1989-07-31 1994-06-29 日精エー・エス・ビー機械株式会社 射出延伸吹込成形機
JPH0657425B2 (ja) 1988-04-28 1994-08-03 日精エー・エス・ビー機械株式会社 多層容器の射出吹込成形機
JP3124640B2 (ja) 1992-10-28 2001-01-15 日精エー・エス・ビー機械株式会社 射出延伸吹込成形装置
US9278476B2 (en) 2010-10-08 2016-03-08 Nissei Asb Machine Co., Ltd. Blow molding device and blow molding method
US9333695B2 (en) 2010-10-25 2016-05-10 Nissei Asb Machine Co., Ltd. Molded article transferring device and blow molding device

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472085A (en) * 2009-07-24 2011-01-26 Wayne Rudd Methods and apparatus for determining the time of receipt of a received signal
DE102009049067A1 (de) 2009-10-12 2011-04-14 Robert Bosch Gmbh Verfahren und Vorrichtung zur verbesserten Ultraschall- Laufzeitdifferenzmessung
DE102009046561A1 (de) * 2009-11-10 2011-05-12 Robert Bosch Gmbh Verfahren zum Betrieb mindestens eines Ultraschallwandlers
DE102009046562A1 (de) 2009-11-10 2011-05-12 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ultraschall-Laufzeitmessung
CN102713531A (zh) * 2010-01-07 2012-10-03 松下电器产业株式会社 超声波流量计
EP2383550A1 (en) 2010-04-28 2011-11-02 Miitors ApS Ultrasonic flow meter
NL2005886C2 (en) 2010-12-21 2012-06-25 Nest Internat N V Device and method for determining a flow velocity of a fluid or a fluid component in a pipeline.
EP2581715A1 (en) * 2011-10-13 2013-04-17 Miitors ApS Ultrasonic flow meter
PL2786100T3 (pl) * 2011-12-02 2023-02-27 Kamstrup A/S Przepływomierz ultradźwiękowy z cyfrowo podpróbkowanymi pomiarami przepływu
DE102012210799A1 (de) * 2012-06-26 2014-01-02 Robert Bosch Gmbh Hydraulische Steuervorrichtung mit Volumenstromsensor für jedes Stellglied
US10727787B2 (en) 2017-09-15 2020-07-28 Silicon Laboratories Inc. Flow detection with quadrature demodulation
USD851524S1 (en) 2018-01-18 2019-06-18 Norgas Metering Technologies, Inc. Ultrasonic flow meter
US12399054B1 (en) 2022-11-14 2025-08-26 Sunsonic, LLC Clamp on ultrasonic flow meter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155259A (en) * 1978-05-24 1979-05-22 General Electric Company Ultrasonic imaging system
US4324258A (en) * 1980-06-24 1982-04-13 Werner Huebscher Ultrasonic doppler flowmeters
KR100330855B1 (ko) * 1999-02-09 2002-04-03 이민화 초단수신신호의 저장과 저장된 데이터의 재사용이 가능한 디지털 초음파영상장치
DE102005004331B4 (de) * 2005-01-31 2016-05-04 Robert Bosch Gmbh Verfahren zur Bestimmung der Laufzeit eines Ultraschallsignals eines Ultraschallsensors sowie Ultraschallsensor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657425B2 (ja) 1988-04-28 1994-08-03 日精エー・エス・ビー機械株式会社 多層容器の射出吹込成形機
JPH0647270B2 (ja) 1989-07-31 1994-06-22 日精エー・エス・ビー機械株式会社 射出延伸吹込成形機
JPH0649330B2 (ja) 1989-07-31 1994-06-29 日精エー・エス・ビー機械株式会社 射出延伸吹込成形機
JP3124640B2 (ja) 1992-10-28 2001-01-15 日精エー・エス・ビー機械株式会社 射出延伸吹込成形装置
US9278476B2 (en) 2010-10-08 2016-03-08 Nissei Asb Machine Co., Ltd. Blow molding device and blow molding method
US9333695B2 (en) 2010-10-25 2016-05-10 Nissei Asb Machine Co., Ltd. Molded article transferring device and blow molding device

Also Published As

Publication number Publication date
JP2008309793A (ja) 2008-12-25
DE102007027188A1 (de) 2008-12-18
US20080307895A1 (en) 2008-12-18
US7637171B2 (en) 2009-12-29

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