FR2252684A1 - - Google Patents

Info

Publication number
FR2252684A1
FR2252684A1 FR7438690A FR7438690A FR2252684A1 FR 2252684 A1 FR2252684 A1 FR 2252684A1 FR 7438690 A FR7438690 A FR 7438690A FR 7438690 A FR7438690 A FR 7438690A FR 2252684 A1 FR2252684 A1 FR 2252684A1
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.)
Granted
Application number
FR7438690A
Other languages
French (fr)
Other versions
FR2252684B1 (en
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.)
Siemens AG
Original Assignee
Siemens AG
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 DE19732359330 external-priority patent/DE2359330C3/en
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2252684A1 publication Critical patent/FR2252684A1/fr
Application granted granted Critical
Publication of FR2252684B1 publication Critical patent/FR2252684B1/fr
Expired 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more ac dynamo-electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
FR7438690A 1973-11-28 1974-11-26 Expired FR2252684B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732359330 DE2359330C3 (en) 1973-11-28 Arrangement for the voltage supply of the rotating field motors of a production machine in the fiber industry, especially in the chemical fiber industry

Publications (2)

Publication Number Publication Date
FR2252684A1 true FR2252684A1 (en) 1975-06-20
FR2252684B1 FR2252684B1 (en) 1978-06-16

Family

ID=5899337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438690A Expired FR2252684B1 (en) 1973-11-28 1974-11-26

Country Status (6)

Country Link
JP (1) JPS5085821A (en)
BE (1) BE822493A (en)
FR (1) FR2252684B1 (en)
GB (1) GB1443636A (en)
IT (1) IT1025993B (en)
NL (1) NL7414006A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431486A1 (en) * 1989-12-07 1991-06-12 Maschinenfabrik Rieter Ag Power failure in a card room
EP0752753A2 (en) * 1995-07-07 1997-01-08 Switched Reluctance Drives Limited Power circuit for reluctance machines

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836536B2 (en) * 1975-08-20 1983-08-10 株式会社日立製作所 Hand tie switch
ES2625458T3 (en) 2007-06-07 2017-07-19 Mitsubishi Electric Corporation Electric motor controller
DE102012201269A1 (en) * 2012-01-30 2013-08-01 Siemens Aktiengesellschaft Optional control of an AC motor or DC motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431486A1 (en) * 1989-12-07 1991-06-12 Maschinenfabrik Rieter Ag Power failure in a card room
EP0752753A2 (en) * 1995-07-07 1997-01-08 Switched Reluctance Drives Limited Power circuit for reluctance machines
EP0752753A3 (en) * 1995-07-07 1997-07-30 Switched Reluctance Drives Ltd Power circuit for reluctance machines

Also Published As

Publication number Publication date
DE2359330B2 (en) 1976-07-08
FR2252684B1 (en) 1978-06-16
NL7414006A (en) 1975-05-30
DE2359330A1 (en) 1975-06-12
JPS5085821A (en) 1975-07-10
IT1025993B (en) 1978-08-30
BE822493A (en) 1975-03-14
GB1443636A (en) 1976-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse