IT999203B - Generatore di impulsi a rotazione ad effetto hall - Google Patents

Generatore di impulsi a rotazione ad effetto hall

Info

Publication number
IT999203B
IT999203B IT30908/73A IT3090873A IT999203B IT 999203 B IT999203 B IT 999203B IT 30908/73 A IT30908/73 A IT 30908/73A IT 3090873 A IT3090873 A IT 3090873A IT 999203 B IT999203 B IT 999203B
Authority
IT
Italy
Prior art keywords
pulse generator
hall effect
rotation pulse
rotation
hall
Prior art date
Application number
IT30908/73A
Other languages
English (en)
Original Assignee
Veeder Industries Inc
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 Veeder Industries Inc filed Critical Veeder Industries Inc
Application granted granted Critical
Publication of IT999203B publication Critical patent/IT999203B/it

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
    • G01P3/487—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 rotating magnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
    • G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
    • G01F15/0755—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means involving digital counting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K39/00—Generators specially adapted for producing a desired non-sinusoidal waveform
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H04M3/12—Marking faulty circuits "busy"; Enabling equipment to disengage itself from faulty circuits ; Using redundant circuits; Response of a circuit, apparatus or system to an error
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/03—Hall effect generators and converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/03—Hall effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
IT30908/73A 1972-11-03 1973-11-05 Generatore di impulsi a rotazione ad effetto hall IT999203B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30335572A 1972-11-03 1972-11-03

Publications (1)

Publication Number Publication Date
IT999203B true IT999203B (it) 1976-02-20

Family

ID=23171707

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30908/73A IT999203B (it) 1972-11-03 1973-11-05 Generatore di impulsi a rotazione ad effetto hall

Country Status (5)

Country Link
US (1) US3786272A (it)
DE (1) DE2354659A1 (it)
FR (1) FR2205782B3 (it)
GB (1) GB1448151A (it)
IT (1) IT999203B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1464047A (en) * 1973-12-07 1977-02-09 Meidensha Electric Mfg Co Ltd Instrument transformer
FR2568377A1 (fr) * 1984-07-25 1986-01-31 Jouan Capteur de vitesse a effet hall incorpore dans une machine tournante
US4736889A (en) * 1986-05-14 1988-04-12 Stephenson John K Shut-off valve for sprinkler system
FR2650632B1 (fr) * 1989-08-03 1994-04-29 Renault Vehicules Ind Procede et dispositif de detection pour le pilotage d'injection electronique d'un moteur multicylindre
FR2650631B1 (fr) * 1989-08-03 1994-04-29 Renault Vehicules Ind Procede et dispositif de detection pour le systeme d'injection electronique d'un moteur multicylindre
IT1240482B (it) * 1990-07-04 1993-12-17 Skf Ind Spa Dispositivo atto a permettere la rilevazione della velocita' di rotazione tra due organi in rotazione relativa quali gli organi di sopporto di una ruota di un veicolo.
IT1240481B (it) * 1990-07-04 1993-12-17 Skf Ind Spa Dispositivo atto a permettere la rilevazione della velocita' di rotazione tra due organi in rotazione relativa quali gli organi di sopporto di una ruota di un veicolo.
FR2678691B1 (fr) * 1991-07-05 1995-04-21 Skf France Dispositif de capteur de vitesse de rotation pour roulements et roulement equipe d'un tel dispositif.
FR2736428B1 (fr) * 1995-07-04 1997-08-08 Schlumberger Ind Sa Encodeur impulsionnel pour appareil de distribution de liquide
JP2006087208A (ja) * 2004-09-15 2006-03-30 Canon Inc モータ装置および光学走査装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651734A (en) * 1951-11-16 1953-09-08 Gen Railway Signal Co Frequency generator
US2798976A (en) * 1954-12-02 1957-07-09 Rca Corp Timing signal generator
GB893986A (en) * 1958-10-28 1962-04-18 Ferranti Ltd Improvements relating to electrical impulsing devices
DE1948906A1 (de) * 1969-09-27 1971-04-15 Papst Motoren Kg Schutzgenerator

Also Published As

Publication number Publication date
US3786272A (en) 1974-01-15
FR2205782A1 (it) 1974-05-31
DE2354659A1 (de) 1974-05-16
FR2205782B3 (it) 1976-09-24
GB1448151A (en) 1976-09-02

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