Title:
【発明の名称】気体又は液体の超音波流量計
Document Type and Number:
Japanese Patent JP2974770
Kind Code:
B2
Abstract:
Ultrasonic gas/liquid flow meter with a W-shaped path inside the tube. The two transducers (101, 102; 201, 202) are offset axially from the execution of known geometry with a W-shaped measurement section and/or are set at an angle such that the transducers and the W-shaped path are not situated orthogonally in relation to each other.
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Inventors:
Ruswurm, Winfleet
Jena, Alexander Huon
Jena, Alexander Huon
Application Number:
JP50239991A
Publication Date:
November 10, 1999
Filing Date:
December 13, 1990
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
G01F1/66; G01F; (IPC1-7): G01F1/66
Domestic Patent References:
| JP56205818A | ||||
| JP61144512A |
Attorney, Agent or Firm:
Iwao Yamaguchi