FR2604790B1 - Dispositif tachymetrique entraine par un moteur electrique - Google Patents

Dispositif tachymetrique entraine par un moteur electrique

Info

Publication number
FR2604790B1
FR2604790B1 FR8713629A FR8713629A FR2604790B1 FR 2604790 B1 FR2604790 B1 FR 2604790B1 FR 8713629 A FR8713629 A FR 8713629A FR 8713629 A FR8713629 A FR 8713629A FR 2604790 B1 FR2604790 B1 FR 2604790B1
Authority
FR
France
Prior art keywords
tachymetric
electric motor
device driven
driven
motor
Prior art date
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 - Fee Related
Application number
FR8713629A
Other languages
English (en)
Other versions
FR2604790A1 (fr
Inventor
Rodolfo Bitetti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veglia Borletti SRL
Original Assignee
Veglia Borletti SRL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Veglia Borletti SRL filed Critical Veglia Borletti SRL
Publication of FR2604790A1 publication Critical patent/FR2604790A1/fr
Application granted granted Critical
Publication of FR2604790B1 publication Critical patent/FR2604790B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/04—Special adaptations of driving means
    • 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
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
    • G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
    • 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
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
    • G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
    • G01P3/4953—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field with a counter for the covered distance incorporated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Electric Motors In General (AREA)
  • Linear Motors (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
FR8713629A 1986-10-03 1987-10-02 Dispositif tachymetrique entraine par un moteur electrique Expired - Fee Related FR2604790B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8653908U IT208131Z2 (it) 1986-10-03 1986-10-03 Dispositivo tachimetrico pilotato da un motore elettrico

Publications (2)

Publication Number Publication Date
FR2604790A1 FR2604790A1 (fr) 1988-04-08
FR2604790B1 true FR2604790B1 (fr) 1992-10-23

Family

ID=11285920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8713629A Expired - Fee Related FR2604790B1 (fr) 1986-10-03 1987-10-02 Dispositif tachymetrique entraine par un moteur electrique

Country Status (13)

Country Link
US (1) US4818926A (fr)
AR (1) AR241147A1 (fr)
BR (1) BR8705352A (fr)
CA (1) CA1302729C (fr)
DE (1) DE3732158A1 (fr)
ES (1) ES1003205Y (fr)
FR (1) FR2604790B1 (fr)
GB (1) GB2196128B (fr)
IT (1) IT208131Z2 (fr)
MX (1) MX160170A (fr)
PL (1) PL158752B1 (fr)
RU (1) RU1839714C (fr)
YU (1) YU46775B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633421B1 (fr) * 1988-06-23 1990-09-07 Jaeger Dispositif de recopie d'un mouvement de rotation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739211A (en) * 1971-10-15 1973-06-12 Amper Corp Magnetic tachometer
US3848157A (en) * 1972-10-11 1974-11-12 Ibm Brushless dc-tachometer
IT1107302B (it) * 1978-04-21 1985-11-25 Borletti Spa Dispositivo tachimetrico pilotato da un motore elettrico
FR2482730A1 (fr) * 1980-05-14 1981-11-20 Jaeger Dispositif de mesure de la frequence d'un courant electrique representative d'une grandeur variable
IT8053356V0 (it) * 1980-07-03 1980-07-03 Borletti Spa Perfezionamento ad un dispositivo tachimetrico pilotato da un motore elettrico
US4376308A (en) * 1981-04-01 1983-03-08 Bell Telephone Laboratories, Incorporated Control of coefficient drift for fractionally spaced equalizers
US4435677A (en) * 1981-11-27 1984-03-06 Xerox Corporation Rms voltage controller
US4572999A (en) * 1983-06-14 1986-02-25 Kollmorgen Technologies Corporation Brushless tachometer

Also Published As

Publication number Publication date
IT208131Z2 (it) 1988-04-11
ES1003205U (es) 1988-07-01
GB2196128B (en) 1990-09-26
FR2604790A1 (fr) 1988-04-08
RU1839714C (ru) 1993-12-30
DE3732158A1 (de) 1988-04-07
IT8653908V0 (it) 1986-10-03
GB8723329D0 (en) 1987-11-11
BR8705352A (pt) 1988-05-24
CA1302729C (fr) 1992-06-09
PL158752B1 (en) 1992-10-30
GB2196128A (en) 1988-04-20
AR241147A1 (es) 1991-11-29
AR241147A2 (es) 1991-11-29
PL268036A1 (en) 1988-09-01
YU46775B (sh) 1994-05-10
MX160170A (es) 1989-12-19
US4818926A (en) 1989-04-04
ES1003205Y (es) 1989-02-16
YU181987A (en) 1990-04-30

Similar Documents

Publication Publication Date Title
FR2578696B1 (fr) Stator de moteur electrique
DE3787498D1 (de) Antriebseinrichtung für Wechselstrommotor.
FR2532484B1 (fr) Dispositif de balai, notamment pour moteur electrique
NO177477C (no) Anordning ved elektrisk motor
EP0479045A3 (en) Operating device for members driven by an electric motor
IL84730A0 (en) Starting system for an electrically compensated constant speed drive
DE69129424D1 (de) Geschwindigkeitskommutationsvorrichtung für einen elektrischen Motor
BR8702279A (pt) Dispositivo giratorio acionado por motor eletrico
FR2635926B1 (fr) Demarreur de moteur coaxial
FR2575342B1 (fr) Dispositif de retenue d'un moteur electrique dans un boitier
FR2558656B1 (fr) Dispositif pour le demarrage d'un moteur electrique asynchrone
DE3781613D1 (de) Geraet fuer wechselstrommotorantrieb.
FR2513826B1 (fr) Dispositif moteur electrique, notamment pour leve-vitre a deux vitesses
FR2702316B1 (fr) Soufflante entrainee par un moteur electrique.
DE3263018D1 (en) Pump unit driven by an electric motor
IT1107302B (it) Dispositivo tachimetrico pilotato da un motore elettrico
FR2605466B1 (fr) Dispositif de surveillance de moteur electrique
FR2604790B1 (fr) Dispositif tachymetrique entraine par un moteur electrique
GB2198297B (en) Driving device for step motors
FR2608143B1 (fr) Tire-bouchon a moteur electrique
FR2595886B3 (fr) Moteur electrique
DK13190D0 (da) Arbejdsgenerende indretning drevet af en elektrisk motor
FR2682541B1 (fr) Dispositif d'entrainement de portail par un moteur electrique.
FR2603432B3 (fr) Moteur electrique, notamment pour ventilateurs
IT8919478A0 (it) Dispositivo di alimentazione per un motore a c.i..

Legal Events

Date Code Title Description
ST Notification of lapse