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NL190300C - Borstelloze gelijkstroommotor. - Google Patents

Borstelloze gelijkstroommotor.

Info

Publication number
NL190300C
NL190300C NLAANVRAGE7803766,A NL7803766A NL190300C NL 190300 C NL190300 C NL 190300C NL 7803766 A NL7803766 A NL 7803766A NL 190300 C NL190300 C NL 190300C
Authority
NL
Netherlands
Prior art keywords
brushless
motor
Prior art date
Application number
NLAANVRAGE7803766,A
Other languages
English (en)
Dutch (nl)
Other versions
NL190300B (nl
NL7803766A (nl
Original Assignee
Sony Corp
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 JP4056577A external-priority patent/JPS53124706A/ja
Priority claimed from JP7268977A external-priority patent/JPS547108A/ja
Priority claimed from JP1827478A external-priority patent/JPS54111609A/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of NL7803766A publication Critical patent/NL7803766A/xx
Publication of NL190300B publication Critical patent/NL190300B/xx
Application granted granted Critical
Publication of NL190300C publication Critical patent/NL190300C/xx

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Dc Machiner (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
NLAANVRAGE7803766,A 1977-04-08 1978-04-10 Borstelloze gelijkstroommotor. NL190300C (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4056577A JPS53124706A (en) 1977-04-08 1977-04-08 Dc motor
JP7268977A JPS547108A (en) 1977-06-18 1977-06-18 Dc motor
JP1827478A JPS54111609A (en) 1978-02-20 1978-02-20 Dc motor

Publications (3)

Publication Number Publication Date
NL7803766A NL7803766A (nl) 1978-10-10
NL190300B NL190300B (nl) 1993-08-02
NL190300C true NL190300C (nl) 1994-01-03

Family

ID=27282145

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7803766,A NL190300C (nl) 1977-04-08 1978-04-10 Borstelloze gelijkstroommotor.

Country Status (5)

Country Link
US (1) US4217508A (de)
DE (1) DE2815217A1 (de)
FR (1) FR2386928A1 (de)
GB (2) GB1604121A (de)
NL (1) NL190300C (de)

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Also Published As

Publication number Publication date
US4217508A (en) 1980-08-12
GB1604121A (en) 1981-12-02
DE2815217A1 (de) 1978-10-26
GB1604122A (en) 1981-12-02
DE2815217C2 (de) 1990-05-23
FR2386928A1 (fr) 1978-11-03
NL190300B (nl) 1993-08-02
FR2386928B1 (de) 1984-06-08
NL7803766A (nl) 1978-10-10

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 19961101