FR2704313B1 - ELECTRIC ODOMETER WITH CONTROLLED MOTOR TORQUE. - Google Patents

ELECTRIC ODOMETER WITH CONTROLLED MOTOR TORQUE.

Info

Publication number
FR2704313B1
FR2704313B1 FR9304757A FR9304757A FR2704313B1 FR 2704313 B1 FR2704313 B1 FR 2704313B1 FR 9304757 A FR9304757 A FR 9304757A FR 9304757 A FR9304757 A FR 9304757A FR 2704313 B1 FR2704313 B1 FR 2704313B1
Authority
FR
France
Prior art keywords
motor torque
controlled motor
electric odometer
odometer
electric
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
FR9304757A
Other languages
French (fr)
Other versions
FR2704313A1 (en
Inventor
Levesque Xavier
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Priority to FR9304757A priority Critical patent/FR2704313B1/en
Priority to ITTO940312A priority patent/IT1274269B/en
Priority to GB9407740A priority patent/GB2277379A/en
Priority to DE4416067A priority patent/DE4416067A1/en
Publication of FR2704313A1 publication Critical patent/FR2704313A1/en
Application granted granted Critical
Publication of FR2704313B1 publication Critical patent/FR2704313B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/34—Monitoring operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • G01C22/02—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR9304757A 1993-04-22 1993-04-22 ELECTRIC ODOMETER WITH CONTROLLED MOTOR TORQUE. Expired - Fee Related FR2704313B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9304757A FR2704313B1 (en) 1993-04-22 1993-04-22 ELECTRIC ODOMETER WITH CONTROLLED MOTOR TORQUE.
ITTO940312A IT1274269B (en) 1993-04-22 1994-04-19 CONTROLLED ENGINE TORQUE ODOMETER
GB9407740A GB2277379A (en) 1993-04-22 1994-04-19 Electrical odometer with controlled motor torque
DE4416067A DE4416067A1 (en) 1993-04-22 1994-04-21 Electric odometer with controlled drive torque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304757A FR2704313B1 (en) 1993-04-22 1993-04-22 ELECTRIC ODOMETER WITH CONTROLLED MOTOR TORQUE.

Publications (2)

Publication Number Publication Date
FR2704313A1 FR2704313A1 (en) 1994-10-28
FR2704313B1 true FR2704313B1 (en) 1995-06-23

Family

ID=9446328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9304757A Expired - Fee Related FR2704313B1 (en) 1993-04-22 1993-04-22 ELECTRIC ODOMETER WITH CONTROLLED MOTOR TORQUE.

Country Status (4)

Country Link
DE (1) DE4416067A1 (en)
FR (1) FR2704313B1 (en)
GB (1) GB2277379A (en)
IT (1) IT1274269B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341969A (en) * 1970-12-08 1973-12-25 Ferranti Ltd Electrical signal waveform generators
DE3324257A1 (en) * 1983-07-06 1985-01-17 Vdo Adolf Schindling Ag, 6000 Frankfurt DAMPERED STEPPER MOTOR FOR DRIVING A MEASURING MECHANISM, IN PARTICULAR A ROLL COUNTING MECHANISM WITH A CONTROL CIRCUIT ARRANGEMENT
DE3343716A1 (en) * 1983-12-02 1985-06-13 Computer Gesellschaft Konstanz Mbh, 7750 Konstanz CIRCUIT ARRANGEMENT FOR CONTROLLING STEPPER MOTORS
JPS61147799A (en) * 1984-12-20 1986-07-05 Ricoh Co Ltd Drive circuit of stepping motor
IT1195187B (en) * 1986-10-03 1988-10-12 Veglia Borletti Srl SPEEDOMETER DEVICE FOR VEHICLES

Also Published As

Publication number Publication date
ITTO940312A1 (en) 1995-10-19
IT1274269B (en) 1997-07-17
FR2704313A1 (en) 1994-10-28
GB9407740D0 (en) 1994-06-15
DE4416067A1 (en) 1994-10-27
GB2277379A (en) 1994-10-26
ITTO940312A0 (en) 1994-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse