FR650417A - Individual AC control, especially for spinning machines - Google Patents

Individual AC control, especially for spinning machines

Info

Publication number
FR650417A
FR650417A FR650417DA FR650417A FR 650417 A FR650417 A FR 650417A FR 650417D A FR650417D A FR 650417DA FR 650417 A FR650417 A FR 650417A
Authority
FR
France
Prior art keywords
individual
control
spinning machines
spinning
machines
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
Application number
Other languages
French (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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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
Application filed by Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR650417A publication Critical patent/FR650417A/en
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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR650417D 1927-04-07 1928-03-05 Individual AC control, especially for spinning machines Expired FR650417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE650417X 1927-04-07

Publications (1)

Publication Number Publication Date
FR650417A true FR650417A (en) 1929-01-09

Family

ID=6581401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650417D Expired FR650417A (en) 1927-04-07 1928-03-05 Individual AC control, especially for spinning machines

Country Status (1)

Country Link
FR (1) FR650417A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002297A1 (en) * 1980-12-27 1982-07-08 Heinrich Wulf Dieter Apparatus for tightening screws or nuts by means of an a.c.motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002297A1 (en) * 1980-12-27 1982-07-08 Heinrich Wulf Dieter Apparatus for tightening screws or nuts by means of an a.c.motor

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