FR2209105A1 - - Google Patents
Info
- Publication number
- FR2209105A1 FR2209105A1 FR7243373A FR7243373A FR2209105A1 FR 2209105 A1 FR2209105 A1 FR 2209105A1 FR 7243373 A FR7243373 A FR 7243373A FR 7243373 A FR7243373 A FR 7243373A FR 2209105 A1 FR2209105 A1 FR 2209105A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
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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
- G01F1/05—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
- G01F1/10—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 using rotating vanes with axial admission
- G01F1/106—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 using rotating vanes with axial admission with electrostatic coupling to the indicating device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/483—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable capacitance detectors
-
- 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
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
- G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7243373A FR2209105A1 (fr) | 1972-12-06 | 1972-12-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7243373A FR2209105A1 (fr) | 1972-12-06 | 1972-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2209105A1 true FR2209105A1 (fr) | 1974-06-28 |
Family
ID=9108284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7243373A Withdrawn FR2209105A1 (fr) | 1972-12-06 | 1972-12-06 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2209105A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2418919A1 (fr) * | 1978-03-02 | 1979-09-28 | Autovox Spa | Dispositif de detection de l'etat de rotation d'un arbre, en particulier pour platines a defilement d'une bande |
EP0053231A1 (fr) * | 1980-11-28 | 1982-06-09 | Zeltron Istituto Zanussi Per L'elettronica S.P.A. | Lave-vaisselle à dispositif de contrôle de la rotation des bras pulvérisateurs |
FR2508636A1 (fr) * | 1980-04-04 | 1982-12-31 | Flonic Sa | Mesureur de debit emetteur d'impulsions pour fluides conducteurs et application a l'etalonnage de compteurs |
FR2517487A1 (fr) * | 1981-11-30 | 1983-06-03 | Hartha Elektromotoren | Generateur de cadence a courant alternatif comme transmetteur analogique |
EP0697581A1 (fr) * | 1994-08-19 | 1996-02-21 | Onicon Inc. | Dispositif capteur de débit |
-
1972
- 1972-12-06 FR FR7243373A patent/FR2209105A1/fr not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2418919A1 (fr) * | 1978-03-02 | 1979-09-28 | Autovox Spa | Dispositif de detection de l'etat de rotation d'un arbre, en particulier pour platines a defilement d'une bande |
FR2508636A1 (fr) * | 1980-04-04 | 1982-12-31 | Flonic Sa | Mesureur de debit emetteur d'impulsions pour fluides conducteurs et application a l'etalonnage de compteurs |
EP0053231A1 (fr) * | 1980-11-28 | 1982-06-09 | Zeltron Istituto Zanussi Per L'elettronica S.P.A. | Lave-vaisselle à dispositif de contrôle de la rotation des bras pulvérisateurs |
FR2517487A1 (fr) * | 1981-11-30 | 1983-06-03 | Hartha Elektromotoren | Generateur de cadence a courant alternatif comme transmetteur analogique |
EP0697581A1 (fr) * | 1994-08-19 | 1996-02-21 | Onicon Inc. | Dispositif capteur de débit |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |