NL7100975A - - Google Patents

Info

Publication number
NL7100975A
NL7100975A NL7100975A NL7100975A NL7100975A NL 7100975 A NL7100975 A NL 7100975A NL 7100975 A NL7100975 A NL 7100975A NL 7100975 A NL7100975 A NL 7100975A NL 7100975 A NL7100975 A NL 7100975A
Authority
NL
Netherlands
Application number
NL7100975A
Inventor
J Jacquin
Original Assignee
Sfmi
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
Priority claimed from FR707002730A external-priority patent/FR2074767B1/fr
Priority claimed from FR7022386A external-priority patent/FR2092771B1/fr
Priority claimed from FR7033316A external-priority patent/FR2104996A6/fr
Application filed by Sfmi filed Critical Sfmi
Publication of NL7100975A publication Critical patent/NL7100975A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses
    • G05D3/183—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses using stepping motor
    • 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/48—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing mechanical values representing the speeds
    • H02P5/485—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing mechanical values representing the speeds using differential movement of the two motors, e.g. using differential gearboxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Retarders (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Stepping Motors (AREA)
NL7100975A 1970-01-27 1971-01-26 NL7100975A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR707002730A FR2074767B1 (en) 1970-01-27 1970-01-27
FR7022386A FR2092771B1 (en) 1970-06-17 1970-06-17
FR7033316A FR2104996A6 (en) 1970-09-15 1970-09-15

Publications (1)

Publication Number Publication Date
NL7100975A true NL7100975A (en) 1971-07-29

Family

ID=27249276

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7100975A NL7100975A (en) 1970-01-27 1971-01-26

Country Status (10)

Country Link
BE (1) BE761853A (en)
CA (1) CA983992A (en)
CH (1) CH536572A (en)
DE (1) DE2103792C3 (en)
ES (1) ES387616A1 (en)
GB (1) GB1309047A (en)
HU (1) HU164040B (en)
LU (1) LU62488A1 (en)
NL (1) NL7100975A (en)
SE (1) SE377245B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585858B1 (en) * 1985-07-30 1987-12-24 Ernst Marc CONTROL OF A REVERSIBLE MOTOR BY ANY STEP MOTOR.

Also Published As

Publication number Publication date
DE2103792B2 (en) 1974-01-10
CH536572A (en) 1973-04-30
SE377245B (en) 1975-06-23
DE2103792C3 (en) 1974-08-01
HU164040B (en) 1973-12-28
GB1309047A (en) 1973-03-07
BE761853A (en) 1971-07-01
DE2103792A1 (en) 1971-08-12
CA983992A (en) 1976-02-17
LU62488A1 (en) 1971-08-11
ES387616A1 (en) 1974-02-16

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Legal Events

Date Code Title Description
BC A request for examination has been filed
BV The patent application has lapsed