FR2181554B1 - - Google Patents
Info
- Publication number
- FR2181554B1 FR2181554B1 FR7215222A FR7215222A FR2181554B1 FR 2181554 B1 FR2181554 B1 FR 2181554B1 FR 7215222 A FR7215222 A FR 7215222A FR 7215222 A FR7215222 A FR 7215222A FR 2181554 B1 FR2181554 B1 FR 2181554B1
- 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.)
- Expired
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
- G01P3/481—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
-
- 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
-
- 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
- G01P3/484—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 contact-making switches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7215222A FR2181554B1 (US07489958-20090210-P00001.png) | 1972-04-28 | 1972-04-28 | |
| IT2313273A IT983955B (it) | 1972-04-28 | 1973-04-17 | Dispositivo di captazione di gran de sensibilita per misure di velocita |
| SE7305486A SE385619B (sv) | 1972-04-28 | 1973-04-17 | Avkenningsanordning for att avkenna hastighet |
| DE19732320941 DE2320941A1 (de) | 1972-04-28 | 1973-04-25 | Verfahren zum messen einer geschwindigkeit und geschwindigkeits- oder drehzahlaufnehmer zur durchfuehrung des verfahrens |
| JP4837873A JPS4967660A (US07489958-20090210-P00001.png) | 1972-04-28 | 1973-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7215222A FR2181554B1 (US07489958-20090210-P00001.png) | 1972-04-28 | 1972-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2181554A1 FR2181554A1 (US07489958-20090210-P00001.png) | 1973-12-07 |
| FR2181554B1 true FR2181554B1 (US07489958-20090210-P00001.png) | 1976-10-29 |
Family
ID=9097714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7215222A Expired FR2181554B1 (US07489958-20090210-P00001.png) | 1972-04-28 | 1972-04-28 |
Country Status (5)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5299490U (US07489958-20090210-P00001.png) * | 1976-01-26 | 1977-07-27 | ||
| DE2606845B2 (de) * | 1976-02-20 | 1980-01-10 | Wabco Fahrzeugbremsen Gmbh, 3000 Hannover | Vorrichtung zur Überwachung der Bewegung des Rades eines Fahrzeugs |
| DE2614947C2 (de) * | 1976-04-07 | 1987-01-29 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zur Lage-Erkennung eines rotierenden Teiles |
| FR2461857A1 (fr) * | 1979-07-24 | 1981-02-06 | Renault | Dispositif electronique de commande des changements de rapports de vitesses pour une transmission automatique de vehicule automobile |
| IT1136460B (it) * | 1980-11-28 | 1986-08-27 | Zanussi Zeltron Inst | Lavastoviglie con dispositivo di controllo della rotazione dei mulinelli |
| JPS57204414A (en) * | 1981-06-11 | 1982-12-15 | Yokogawa Hokushin Electric Corp | Process converter |
| JPH0257065U (US07489958-20090210-P00001.png) * | 1988-06-30 | 1990-04-25 | ||
| JPH07253437A (ja) * | 1994-01-26 | 1995-10-03 | Matsushita Electric Works Ltd | 回転速度検出装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521159A (en) * | 1968-01-11 | 1970-07-21 | Ird Mechanalysis | Electrical sensing apparatus incorporating temperature compensation |
| US3659209A (en) * | 1969-09-29 | 1972-04-25 | Gen Electric | Slope polarity detector circuit |
-
1972
- 1972-04-28 FR FR7215222A patent/FR2181554B1/fr not_active Expired
-
1973
- 1973-04-17 SE SE7305486A patent/SE385619B/xx unknown
- 1973-04-17 IT IT2313273A patent/IT983955B/it active
- 1973-04-25 DE DE19732320941 patent/DE2320941A1/de active Pending
- 1973-04-26 JP JP4837873A patent/JPS4967660A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT983955B (it) | 1974-11-11 |
| FR2181554A1 (US07489958-20090210-P00001.png) | 1973-12-07 |
| SE385619B (sv) | 1976-07-12 |
| DE2320941A1 (de) | 1973-11-08 |
| JPS4967660A (US07489958-20090210-P00001.png) | 1974-07-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |