IT1091976B - STEPPER MOTOR - Google Patents

STEPPER MOTOR

Info

Publication number: IT1091976B
Authority: IT; Italy
Prior art keywords: stepper motor; stepper; motor
Prior art date: 1977-01-24

Application number

IT19287/78A

Other languages

Italian (it)

Other versions

IT7819287A0 (en

Inventor

William Twomey Campe

Norman Arthur Jacobs

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.)

1977-01-24

Filing date

1978-01-16

Publication date

1985-07-06

1977-01-24 Priority claimed from US05/762,069 external-priority patent/US4107594A/en

1977-01-24 Priority claimed from US05/762,065 external-priority patent/US4107595A/en

1978-01-16 Application filed by Teletype Corp filed Critical Teletype Corp

1978-01-16 Publication of IT7819287A0 publication Critical patent/IT7819287A0/en

1985-07-06 Application granted granted Critical

1985-07-06 Publication of IT1091976B publication Critical patent/IT1091976B/en

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)

IT19287/78A 1977-01-24 1978-01-16 STEPPER MOTOR IT1091976B (en)

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
IT7819287A0 IT7819287A0 (en)	1978-01-16
IT1091976B true IT1091976B (en)	1985-07-06

Family

ID=27117062

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19287/78A IT1091976B (en)	1977-01-24	1978-01-16	STEPPER MOTOR

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0224487B1 (en) *	1984-08-31	1989-05-17	BURNER, Robert	Apparatus for the controlled irrigation of natural conduits and cavities of the human body
JPS61147934U (en) *	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 (en) *	1964-05-01
GB1192056A (en) *	1967-07-25	1970-05-20	Gerbert Scient Instr Company	Stepping Motor with Speed Regulated Voltage Supply
DE2121433A1 (en) *	1970-04-30	1971-12-09	Ultra Electronics Ltd	Method and device for operating a stepping motor
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 (en) *	1971-11-15	1973-05-24	Asea Ab	ARRANGEMENT FOR THE POWER SUPPLY OF A STEPPED MOTOR
DD108425A1 (en) *	1973-07-11	1974-09-12
IT1034371B (en) *	1974-05-02	1979-09-10	Ibm	CONTROL SYSTEM FOR A STEP ENGINE
JPS5128610A (en) *	1974-09-04	1976-03-11	Hitachi Ltd	Museiryushimoota no sokudoseigyokairo

1978
- 1978-01-04 GB GB164/78A patent/GB1594929A/en not_active Expired
- 1978-01-16 FR FR7801134A patent/FR2378394A1/en active Granted
- 1978-01-16 IT IT19287/78A patent/IT1091976B/en active
- 1978-01-17 JP JP53002846A patent/JPS5842720B2/en not_active Expired
- 1978-01-23 DE DE19782802842 patent/DE2802842A1/en not_active Ceased

Also Published As

Publication number	Publication date
FR2378394A1 (en)	1978-08-18
JPS5392415A (en)	1978-08-14
JPS5842720B2 (en)	1983-09-21
FR2378394B1 (en)	1985-02-22
GB1594929A (en)	1981-08-05
DE2802842A1 (en)	1978-07-27
IT7819287A0 (en)	1978-01-16

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