BE751664A - DIRECT CURRENT ELECTRIC MACHINE WITHOUT COLLECTOR - Google Patents

DIRECT CURRENT ELECTRIC MACHINE WITHOUT COLLECTOR

Info

Publication number
BE751664A
BE751664A BE751664DA BE751664A BE 751664 A BE751664 A BE 751664A BE 751664D A BE751664D A BE 751664DA BE 751664 A BE751664 A BE 751664A
Authority
BE
Belgium
Prior art keywords
collector
direct current
electric machine
current electric
machine
Prior art date
Application number
Other languages
French (fr)
Inventor
P A M De Valroger
M Lavet
De Valroger
Lavet
Original Assignee
Anvar
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 Anvar filed Critical Anvar
Publication of BE751664A publication Critical patent/BE751664A/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
    • H02K29/12—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
    • 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
    • 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
    • H02K29/10—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using light effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
BE751664D 1969-06-10 1970-06-09 DIRECT CURRENT ELECTRIC MACHINE WITHOUT COLLECTOR BE751664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6919106A FR2049422A6 (en) 1969-06-10 1969-06-10

Publications (1)

Publication Number Publication Date
BE751664A true BE751664A (en) 1970-12-09

Family

ID=9035450

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751664D BE751664A (en) 1969-06-10 1970-06-09 DIRECT CURRENT ELECTRIC MACHINE WITHOUT COLLECTOR

Country Status (9)

Country Link
BE (1) BE751664A (en)
CH (2) CH540597A (en)
DE (1) DE2065086A1 (en)
ES (1) ES380564A1 (en)
FR (1) FR2049422A6 (en)
GB (1) GB1323342A (en)
LU (1) LU61090A1 (en)
NL (1) NL7008466A (en)
SE (1) SE386026B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424290C2 (en) 1974-05-18 1986-06-05 Papst-Motoren GmbH & Co KG, 7742 St Georgen Brushless DC motor with a flat air gap
CA1103298A (en) * 1977-02-25 1981-06-16 Masami Uchiyama Electric motor with discrete rotor position and speed sensors
DE3025099A1 (en) * 1980-07-02 1982-01-28 Siemens AG, 1000 Berlin und 8000 München ELECTRONIC COMMUTING DEVICE FOR DC MACHINES WITH ONE OR MORE WINDING STRINGS
FR2504992B1 (en) * 1981-04-30 1986-11-14 Valbrev COMBINATION OF A COMPRESSION OR RELAXATION TURBO-MACHINE AND AN ELECTRIC MOTOR
AU577514B2 (en) * 1983-02-19 1988-09-29 Servo Motor Technology Corporation. Permanent magnet electric machines
EP0458056B1 (en) * 1990-04-23 1995-01-18 Eta SA Fabriques d'Ebauches Electromagnetic motor
DE4213373A1 (en) * 1992-04-23 1993-10-28 Swf Auto Electric Gmbh Brushless DC motor with redn. of current peaks in winding - has numbers of wound stator teeth and of magnetic poles of permanent-magnet rotor in ratio of 3 to 2
DE19541684A1 (en) * 1995-11-08 1997-05-15 Senad Ramic Control of AC motor
GB2349748A (en) * 1999-05-07 2000-11-08 Michael John Flowerday Rotor/stator relationship in a brushless machine

Also Published As

Publication number Publication date
DE2065086A1 (en) 1972-10-26
LU61090A1 (en) 1970-08-10
DE2028228B2 (en) 1975-08-28
ES380564A1 (en) 1972-10-16
CH540597A (en) 1973-08-15
NL7008466A (en) 1970-12-14
DE2028228A1 (en) 1970-12-17
GB1323342A (en) 1973-07-11
CH560990A5 (en) 1975-04-15
FR2049422A6 (en) 1971-03-26
SE386026B (en) 1976-07-26

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