NL7407804A - Fluidumstroomoverdrager. - Google Patents
Fluidumstroomoverdrager.Info
- Publication number
- NL7407804A NL7407804A NL7407804A NL7407804A NL7407804A NL 7407804 A NL7407804 A NL 7407804A NL 7407804 A NL7407804 A NL 7407804A NL 7407804 A NL7407804 A NL 7407804A NL 7407804 A NL7407804 A NL 7407804A
- Authority
- NL
- Netherlands
- Prior art keywords
- electrical conductors
- fluid flow
- conductors
- electrical
- flow transducer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
- G01P5/12—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor
-
- 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
- G01F1/68—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 thermal effects
-
- 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
- G01F1/68—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 thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
- G01F1/69—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element of resistive type
- G01F1/692—Thin-film arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7407804A NL184341C (nl) | 1974-06-12 | 1974-06-12 | Inrichting voor stromingsmeting van een fluidum met een stromingssensor. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7407804A NL184341C (nl) | 1974-06-12 | 1974-06-12 | Inrichting voor stromingsmeting van een fluidum met een stromingssensor. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7407804A true NL7407804A (nl) | 1975-12-16 |
| NL184341B NL184341B (nl) | 1989-01-16 |
| NL184341C NL184341C (nl) | 1989-06-16 |
Family
ID=19821522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7407804A NL184341C (nl) | 1974-06-12 | 1974-06-12 | Inrichting voor stromingsmeting van een fluidum met een stromingssensor. |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL184341C (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1001340C2 (nl) * | 1995-10-04 | 1997-04-08 | Zwaan Adrianus J | Ventilatiesysteem voorzien van een ventilatie-inrichting met een luchtstroomrichtingssensor. |
-
1974
- 1974-06-12 NL NL7407804A patent/NL184341C/nl not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1001340C2 (nl) * | 1995-10-04 | 1997-04-08 | Zwaan Adrianus J | Ventilatiesysteem voorzien van een ventilatie-inrichting met een luchtstroomrichtingssensor. |
Also Published As
| Publication number | Publication date |
|---|---|
| NL184341C (nl) | 1989-06-16 |
| NL184341B (nl) | 1989-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BT | A document has been added to the application laid open to public inspection | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V1 | Lapsed because of non-payment of the annual fee |