DE29803912U1 - Flow meter - Google Patents

Flow meter

Info

Publication number
DE29803912U1
DE29803912U1 DE29803912U DE29803912U DE29803912U1 DE 29803912 U1 DE29803912 U1 DE 29803912U1 DE 29803912 U DE29803912 U DE 29803912U DE 29803912 U DE29803912 U DE 29803912U DE 29803912 U1 DE29803912 U1 DE 29803912U1
Authority
DE
Germany
Prior art keywords
flow meter
meter
flow
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 - Lifetime
Application number
DE29803912U
Other languages
German (de)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE29803912U priority Critical patent/DE29803912U1/en
Publication of DE29803912U1 publication Critical patent/DE29803912U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE29803912U 1998-03-05 1998-03-05 Flow meter Expired - Lifetime DE29803912U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29803912U DE29803912U1 (en) 1998-03-05 1998-03-05 Flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29803912U DE29803912U1 (en) 1998-03-05 1998-03-05 Flow meter

Publications (1)

Publication Number Publication Date
DE29803912U1 true DE29803912U1 (en) 1999-04-08

Family

ID=8053652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29803912U Expired - Lifetime DE29803912U1 (en) 1998-03-05 1998-03-05 Flow meter

Country Status (1)

Country Link
DE (1) DE29803912U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10060706A1 (en) * 2000-12-07 2002-06-13 Flowtec Ag Method and device for system and / or process monitoring
WO2013010720A1 (en) * 2011-07-15 2013-01-24 Endress+Hauser Flowtec Ag Ultrasonic flow meter
DE102012013916A1 (en) * 2012-07-16 2014-01-16 Endress + Hauser Flowtec Ag Ultrasonic flowmeter
EP3748310A1 (en) * 2019-06-07 2020-12-09 Krohne AG Ultrasound flow measuring device
WO2023139116A1 (en) * 2022-01-19 2023-07-27 Huba Control Ag Flow meter

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103551A (en) * 1977-01-31 1978-08-01 Panametrics, Inc. Ultrasonic measuring system for differing flow conditions
EP0268314A1 (en) * 1986-10-27 1988-05-25 Servex B.V. Device for determining the flow velocity of a medium in a cylindrical pipe
DE4336370C1 (en) * 1993-10-25 1995-02-02 Siemens Ag Device for flow measurement
DE4336369C1 (en) * 1993-10-25 1995-06-22 Siemens Ag Flow measuring device
DE4336368C2 (en) * 1993-10-25 1995-08-03 Siemens Ag Flow measuring device
EP0715155A1 (en) * 1994-12-02 1996-06-05 Siemens Aktiengesellschaft Ultrasonic flowmeter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103551A (en) * 1977-01-31 1978-08-01 Panametrics, Inc. Ultrasonic measuring system for differing flow conditions
EP0268314A1 (en) * 1986-10-27 1988-05-25 Servex B.V. Device for determining the flow velocity of a medium in a cylindrical pipe
DE4336370C1 (en) * 1993-10-25 1995-02-02 Siemens Ag Device for flow measurement
DE4336369C1 (en) * 1993-10-25 1995-06-22 Siemens Ag Flow measuring device
DE4336368C2 (en) * 1993-10-25 1995-08-03 Siemens Ag Flow measuring device
EP0715155A1 (en) * 1994-12-02 1996-06-05 Siemens Aktiengesellschaft Ultrasonic flowmeter

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10060706A1 (en) * 2000-12-07 2002-06-13 Flowtec Ag Method and device for system and / or process monitoring
WO2013010720A1 (en) * 2011-07-15 2013-01-24 Endress+Hauser Flowtec Ag Ultrasonic flow meter
US9097567B2 (en) 2011-07-15 2015-08-04 Endress + Hauser Flowtec Ag Ultrasonic, flow measuring device
DE102012013916A1 (en) * 2012-07-16 2014-01-16 Endress + Hauser Flowtec Ag Ultrasonic flowmeter
WO2014012707A1 (en) 2012-07-16 2014-01-23 Endress+Hauser Flowtec Ag Ultrasound flow rate meter
CN104508433A (en) * 2012-07-16 2015-04-08 恩德斯+豪斯流量技术股份有限公司 Ultrasound flow rate meter
US9528866B2 (en) 2012-07-16 2016-12-27 Endress + Hauser Flowtec Ag Ultrasonic flow measuring device having a signal path of multiple straight subsection having a minimum separation in the range of 0.4-0.6r from the tube axis
CN104508433B (en) * 2012-07-16 2018-08-17 恩德斯+豪斯流量技术股份有限公司 Ultrasonic flow rate measuring apparatus
EP3748310A1 (en) * 2019-06-07 2020-12-09 Krohne AG Ultrasound flow measuring device
DE102019115590A1 (en) * 2019-06-07 2020-12-10 Krohne Ag Ultrasonic flow meter
WO2023139116A1 (en) * 2022-01-19 2023-07-27 Huba Control Ag Flow meter

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 19990520

R150 Term of protection extended to 6 years

Effective date: 20010713

R151 Term of protection extended to 8 years

Effective date: 20040602

R152 Term of protection extended to 10 years

Effective date: 20060608

R071 Expiry of right