FR2378394B1 - - Google Patents

Info

Publication number
FR2378394B1
FR2378394B1 FR7801134A FR7801134A FR2378394B1 FR 2378394 B1 FR2378394 B1 FR 2378394B1 FR 7801134 A FR7801134 A FR 7801134A FR 7801134 A FR7801134 A FR 7801134A FR 2378394 B1 FR2378394 B1 FR 2378394B1
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
Application number
FR7801134A
Other languages
French (fr)
Other versions
FR2378394A1 (fr
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.)
AT&T Teletype Corp
Original Assignee
Teletype Corp
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 US05/762,069 external-priority patent/US4107594A/en
Priority claimed from US05/762,065 external-priority patent/US4107595A/en
Application filed by Teletype Corp filed Critical Teletype Corp
Publication of FR2378394A1 publication Critical patent/FR2378394A1/fr
Application granted granted Critical
Publication of FR2378394B1 publication Critical patent/FR2378394B1/fr
Granted 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
    • H02P8/14—Arrangements for controlling speed or speed and torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Electric Motors In General (AREA)
FR7801134A 1977-01-24 1978-01-16 Moteur pas a pas Granted FR2378394A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/762,069 US4107594A (en) 1977-01-24 1977-01-24 Step motor velocity control
US05/762,065 US4107595A (en) 1977-01-24 1977-01-24 Current control system for a stepping motor

Publications (2)

Publication Number Publication Date
FR2378394A1 FR2378394A1 (fr) 1978-08-18
FR2378394B1 true FR2378394B1 (sv) 1985-02-22

Family

ID=27117062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801134A Granted FR2378394A1 (fr) 1977-01-24 1978-01-16 Moteur pas a pas

Country Status (5)

Country Link
JP (1) JPS5842720B2 (sv)
DE (1) DE2802842A1 (sv)
FR (1) FR2378394A1 (sv)
GB (1) GB1594929A (sv)
IT (1) IT1091976B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224487B1 (fr) * 1984-08-31 1989-05-17 BURNER, Robert Appareil d'irrigation controlee des cavites et conduits naturels du corps humain
JPS61147934U (sv) * 1985-03-06 1986-09-12
US4631466A (en) * 1985-04-25 1986-12-23 Westinghouse Electric Corp. Phase locked stepper motor controlled light chopper

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137155C (sv) * 1964-05-01
GB1192056A (en) * 1967-07-25 1970-05-20 Gerbert Scient Instr Company Stepping Motor with Speed Regulated Voltage Supply
DE2121433A1 (de) * 1970-04-30 1971-12-09 Ultra Electronics Ltd Verfahren und Vorrichtung zum Betrieb eines Schrittschaltmotors
US3746959A (en) * 1970-10-19 1973-07-17 Fujitsu Ltd Circuit for driving an electric pulse motor
US3757191A (en) * 1971-02-22 1973-09-04 Honeywell Inf Systems Stepping motor control circuit
DE2254123A1 (de) * 1971-11-15 1973-05-24 Asea Ab Anordnung zur stromspeisung eines stufenmotors
DD108425A1 (sv) * 1973-07-11 1974-09-12
IT1034371B (it) * 1974-05-02 1979-09-10 Ibm Sistema di controllo per un motore a passi
JPS5128610A (en) * 1974-09-04 1976-03-11 Hitachi Ltd Museiryushimoota no sokudoseigyokairo

Also Published As

Publication number Publication date
GB1594929A (en) 1981-08-05
IT1091976B (it) 1985-07-06
JPS5842720B2 (ja) 1983-09-21
DE2802842A1 (de) 1978-07-27
IT7819287A0 (it) 1978-01-16
FR2378394A1 (fr) 1978-08-18
JPS5392415A (en) 1978-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse