GB1295657A - - Google Patents

Info

Publication number
GB1295657A
GB1295657A GB1295657DA GB1295657A GB 1295657 A GB1295657 A GB 1295657A GB 1295657D A GB1295657D A GB 1295657DA GB 1295657 A GB1295657 A GB 1295657A
Authority
GB
United Kingdom
Prior art keywords
transistors
windings
winding
rotor
coil
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
English (en)
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 filed Critical
Publication of GB1295657A publication Critical patent/GB1295657A/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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Brushless Motors (AREA)
GB1295657D 1968-12-17 1969-12-12 Expired GB1295657A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681815091 DE1815091A1 (de) 1968-12-17 1968-12-17 Steuereinrichtung fuer einen kollektorlosen Gleichstrommotor

Publications (1)

Publication Number Publication Date
GB1295657A true GB1295657A (it) 1972-11-08

Family

ID=5716437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295657D Expired GB1295657A (it) 1968-12-17 1969-12-12

Country Status (6)

Country Link
BE (1) BE743240A (it)
DE (1) DE1815091A1 (it)
ES (1) ES374578A1 (it)
FR (1) FR2026365A1 (it)
GB (1) GB1295657A (it)
NL (1) NL6918744A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143995A (en) * 1983-07-26 1985-02-20 Dowty Fuel Syst Ltd Position-pick-off devices

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052695C2 (de) * 1970-10-27 1982-11-18 Naamloze Vennootschap Philips' Gloeilampenfabrieken, 5621 Eindhoven Schaltungsanordnung zum Steuern eines bürstenlosen Gleichstrommotors
DE2527057C3 (de) * 1975-06-18 1979-06-28 Danfoss A/S, Nordborg (Daenemark) Steuerschaltung für einen bürstenlosen Gleichstrommotor
DE2527041C3 (de) * 1975-06-18 1979-07-05 Danfoss A/S, Nordborg (Daenemark) Selbständig anlaufender, kollektorloser Gleichstrommotor
DE2702190B2 (de) * 1977-01-20 1979-09-27 Danfoss A/S, Nordborg (Daenemark) Steueranordnung fur einen bürstenlosen Motor
DE2940637A1 (de) * 1979-10-06 1981-04-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Gleichstrommotor mit elektronischer kommutierungsschaltung
DE3930958A1 (de) * 1989-09-16 1991-03-28 Pfeiffer Vakuumtechnik Positionssensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143995A (en) * 1983-07-26 1985-02-20 Dowty Fuel Syst Ltd Position-pick-off devices

Also Published As

Publication number Publication date
DE1815091A1 (de) 1970-06-25
NL6918744A (it) 1970-06-19
FR2026365A1 (it) 1970-09-18
BE743240A (it) 1970-06-16
ES374578A1 (es) 1972-01-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees