NO902076L - Anordning til synkronisering av driften av kretser som ertilsluttet en stroemningsmaaler. - Google Patents
Anordning til synkronisering av driften av kretser som ertilsluttet en stroemningsmaaler.Info
- Publication number
- NO902076L NO902076L NO90902076A NO902076A NO902076L NO 902076 L NO902076 L NO 902076L NO 90902076 A NO90902076 A NO 90902076A NO 902076 A NO902076 A NO 902076A NO 902076 L NO902076 L NO 902076L
- Authority
- NO
- Norway
- Prior art keywords
- synchronizing
- flow meter
- circuits connected
- circuits
- meter
- 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
- G01F1/05—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 using mechanical effects
- G01F1/20—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 using mechanical effects by detection of dynamic effects of the flow
- G01F1/32—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 using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Dc-Dc Converters (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40341289A | 1989-09-06 | 1989-09-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO902076D0 NO902076D0 (no) | 1990-05-10 |
NO902076L true NO902076L (no) | 1991-03-07 |
Family
ID=23595662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO90902076A NO902076L (no) | 1989-09-06 | 1990-05-10 | Anordning til synkronisering av driften av kretser som ertilsluttet en stroemningsmaaler. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0416877A2 (no) |
JP (1) | JPH03105214A (no) |
KR (1) | KR910006694A (no) |
CN (1) | CN1050086A (no) |
AU (1) | AU6136890A (no) |
NO (1) | NO902076L (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109443462B (zh) * | 2018-12-07 | 2024-05-10 | 杭州为峰智能科技有限公司 | 一种防磁计量检测装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656353A (en) * | 1986-01-21 | 1987-04-07 | The Babcock & Wilcox Company | Variable pulse rate led electronics for a fiber optic vortex shedding flowmeter |
-
1990
- 1990-05-10 NO NO90902076A patent/NO902076L/no unknown
- 1990-06-09 CN CN90104226A patent/CN1050086A/zh active Pending
- 1990-08-27 AU AU61368/90A patent/AU6136890A/en not_active Abandoned
- 1990-08-31 KR KR1019900013627A patent/KR910006694A/ko not_active Application Discontinuation
- 1990-08-31 JP JP2228527A patent/JPH03105214A/ja active Pending
- 1990-09-04 EP EP90309675A patent/EP0416877A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR910006694A (ko) | 1991-04-29 |
JPH03105214A (ja) | 1991-05-02 |
AU6136890A (en) | 1991-03-14 |
EP0416877A2 (en) | 1991-03-13 |
NO902076D0 (no) | 1990-05-10 |
CN1050086A (zh) | 1991-03-20 |
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