GB1396533A - Brushless d c motor - Google Patents

Brushless d c motor

Info

Publication number
GB1396533A
GB1396533A GB3170472A GB3170472A GB1396533A GB 1396533 A GB1396533 A GB 1396533A GB 3170472 A GB3170472 A GB 3170472A GB 3170472 A GB3170472 A GB 3170472A GB 1396533 A GB1396533 A GB 1396533A
Authority
GB
United Kingdom
Prior art keywords
coils
switching devices
winding
current
motor
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
GB3170472A
Other languages
English (en)
Inventor
W Schade
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1396533A publication Critical patent/GB1396533A/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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/28—Controlling the motor by varying the switching frequency of switches connected to a DC supply and the motor phases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Brushless Motors (AREA)
  • Dc Machiner (AREA)
GB3170472A 1971-07-06 1972-07-06 Brushless d c motor Expired GB1396533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2133489A DE2133489C3 (de) 1971-07-06 1971-07-06 Elektronisch gesteuerte kollektorlose Gleichstrommaschine

Publications (1)

Publication Number Publication Date
GB1396533A true GB1396533A (en) 1975-06-04

Family

ID=5812784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3170472A Expired GB1396533A (en) 1971-07-06 1972-07-06 Brushless d c motor

Country Status (15)

Country Link
JP (1) JPS5332843B1 (de)
AT (1) AT315969B (de)
BE (1) BE785911A (de)
CA (1) CA977412A (de)
CH (1) CH544443A (de)
DE (1) DE2133489C3 (de)
DK (1) DK128590B (de)
ES (1) ES404542A1 (de)
FI (1) FI54211C (de)
FR (1) FR2144757B1 (de)
GB (1) GB1396533A (de)
IT (1) IT956944B (de)
NL (1) NL7209434A (de)
NO (1) NO134320C (de)
SE (1) SE411280B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940637A1 (de) * 1979-10-06 1981-04-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Gleichstrommotor mit elektronischer kommutierungsschaltung
DE3802373A1 (de) * 1988-01-27 1988-08-04 Johann Reiter Magnetkraftmotor
DE102008036704B4 (de) * 2008-08-07 2015-02-12 Ulrich Clauss Gleichstrom-Maschine mit elektronischer Kommutierung

Also Published As

Publication number Publication date
JPS5332843B1 (de) 1978-09-11
DE2133489C3 (de) 1975-08-07
NO134320B (de) 1976-06-08
BE785911A (fr) 1972-11-03
FR2144757B1 (de) 1976-01-16
IT956944B (it) 1973-10-10
NO134320C (de) 1976-09-15
CH544443A (de) 1973-11-15
AT315969B (de) 1974-06-25
ES404542A1 (es) 1975-06-16
CA977412A (en) 1975-11-04
DE2133489B2 (de) 1974-12-19
NL7209434A (de) 1973-01-09
DE2133489A1 (de) 1973-01-25
FI54211B (fi) 1978-06-30
FI54211C (fi) 1978-10-10
DK128590B (da) 1974-05-27
SE411280B (sv) 1979-12-10
FR2144757A1 (de) 1973-02-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee