AT301680B - Electrical machine, in particular a brushless direct current motor, with a rotor at least partially made of permanent magnetic material - Google Patents

Electrical machine, in particular a brushless direct current motor, with a rotor at least partially made of permanent magnetic material

Info

Publication number
AT301680B
AT301680B AT266970A AT266970A AT301680B AT 301680 B AT301680 B AT 301680B AT 266970 A AT266970 A AT 266970A AT 266970 A AT266970 A AT 266970A AT 301680 B AT301680 B AT 301680B
Authority
AT
Austria
Prior art keywords
rotor
direct current
magnetic material
electrical machine
permanent magnetic
Prior art date
Application number
AT266970A
Other languages
German (de)
Original Assignee
Philips Nv
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 NL6904617A external-priority patent/NL6904617A/xx
Priority claimed from NL7001819A external-priority patent/NL7001819A/xx
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT301680B publication Critical patent/AT301680B/en

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
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Motor Or Generator Frames (AREA)
AT266970A 1969-03-25 1970-03-23 Electrical machine, in particular a brushless direct current motor, with a rotor at least partially made of permanent magnetic material AT301680B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6904617A NL6904617A (en) 1969-03-25 1969-03-25
NL7001819A NL7001819A (en) 1970-02-10 1970-02-10

Publications (1)

Publication Number Publication Date
AT301680B true AT301680B (en) 1972-09-11

Family

ID=26644415

Family Applications (1)

Application Number Title Priority Date Filing Date
AT266970A AT301680B (en) 1969-03-25 1970-03-23 Electrical machine, in particular a brushless direct current motor, with a rotor at least partially made of permanent magnetic material

Country Status (10)

Country Link
AT (1) AT301680B (en)
BE (1) BE747893A (en)
CH (1) CH504132A (en)
DE (1) DE2009939A1 (en)
DK (1) DK124367B (en)
ES (1) ES377841A1 (en)
FR (1) FR2035877A1 (en)
GB (1) GB1244958A (en)
NO (1) NO123290B (en)
SE (1) SE374630B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813065A1 (en) * 1988-04-19 1989-11-02 Heidolph Elektro Gmbh & Co Kg Electric motor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117403U (en) * 1973-02-06 1974-10-07
DE2918329A1 (en) * 1979-05-07 1980-12-04 Papst Motoren Kg METHOD FOR FASTENING A GALVANOMAGNETIC SENSOR IN A RECORD OF A CIRCUIT BOARD
GB2131201A (en) * 1982-11-17 1984-06-13 Limitorque Ltd Circuit for controlling switching of an electrical supply to an electric motor
DE3825035B4 (en) * 1988-07-09 2006-11-23 Flux-Geräte GmbH Brushless, electrically commutated motor for a drum or a container pump to Betieb on an AC voltage network
DE102008002180B4 (en) * 2008-06-03 2018-07-19 Robert Bosch Gmbh Rotor and device for rotor position detection with a rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813065A1 (en) * 1988-04-19 1989-11-02 Heidolph Elektro Gmbh & Co Kg Electric motor

Also Published As

Publication number Publication date
DE2009939A1 (en) 1970-10-08
GB1244958A (en) 1971-09-02
FR2035877A1 (en) 1970-12-24
NO123290B (en) 1971-10-25
CH504132A (en) 1971-02-28
ES377841A1 (en) 1973-01-01
BE747893A (en) 1970-09-24
SE374630B (en) 1975-03-10
DK124367B (en) 1972-10-09

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