GB1263861A - Improvements in or relating to electronic commutating circuits - Google Patents

Improvements in or relating to electronic commutating circuits

Info

Publication number
GB1263861A
GB1263861A GB6261/70A GB626170A GB1263861A GB 1263861 A GB1263861 A GB 1263861A GB 6261/70 A GB6261/70 A GB 6261/70A GB 626170 A GB626170 A GB 626170A GB 1263861 A GB1263861 A GB 1263861A
Authority
GB
United Kingdom
Prior art keywords
circuits
circuit
transistor
common
feb
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
GB6261/70A
Other languages
English (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.)
LENCO AG
Original Assignee
LENCO 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 LENCO AG filed Critical LENCO AG
Publication of GB1263861A publication Critical patent/GB1263861A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/024—Synchronous motors controlled by supply frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
GB6261/70A 1969-02-11 1970-02-10 Improvements in or relating to electronic commutating circuits Expired GB1263861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH213769A CH492333A (de) 1969-02-11 1969-02-11 Vorrichtung zum Kommutieren des die Feldspulen eines Elektromotors durchfliessenden Stromes mit elektronischen Schaltern

Publications (1)

Publication Number Publication Date
GB1263861A true GB1263861A (en) 1972-02-16

Family

ID=4226730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6261/70A Expired GB1263861A (en) 1969-02-11 1970-02-10 Improvements in or relating to electronic commutating circuits

Country Status (4)

Country Link
CH (1) CH492333A (fr)
DE (1) DE1942651A1 (fr)
FR (1) FR2032861A5 (fr)
GB (1) GB1263861A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702190B2 (de) * 1977-01-20 1979-09-27 Danfoss A/S, Nordborg (Daenemark) Steueranordnung fur einen bürstenlosen Motor

Also Published As

Publication number Publication date
FR2032861A5 (fr) 1970-11-27
DE1942651A1 (de) 1970-09-03
CH492333A (de) 1970-06-15

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