CH537663A - Small DC motor - Google Patents

Small DC motor

Info

Publication number
CH537663A
CH537663A CH791470A CH791470A CH537663A CH 537663 A CH537663 A CH 537663A CH 791470 A CH791470 A CH 791470A CH 791470 A CH791470 A CH 791470A CH 537663 A CH537663 A CH 537663A
Authority
CH
Switzerland
Prior art keywords
motor
small
Prior art date
Application number
CH791470A
Other languages
German (de)
Inventor
Yukisada Toshio
Noma Takao
Morisawa Masanori
Hashimoto Osamu
Original Assignee
Matsushita Electric Industrial Co Ltd
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 JP44043032A external-priority patent/JPS4814562B1/ja
Priority claimed from JP44043033A external-priority patent/JPS49922B1/ja
Priority claimed from JP44043034A external-priority patent/JPS4831401B1/ja
Priority claimed from JP44090275A external-priority patent/JPS5012085B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CH537663A publication Critical patent/CH537663A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/14—Circuit arrangements for improvement of commutation, e.g. by use of unidirectionally conductive elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/23—Mechanically-actuated centrifugal switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dc Machiner (AREA)
  • Control Of Direct Current Motors (AREA)
CH791470A 1969-05-28 1970-05-27 Small DC motor CH537663A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP44043032A JPS4814562B1 (en) 1969-05-28 1969-05-28
JP4303569 1969-05-28
JP44043033A JPS49922B1 (en) 1969-05-28 1969-05-28
JP44043034A JPS4831401B1 (en) 1969-05-28 1969-05-28
JP44090275A JPS5012085B1 (en) 1969-11-10 1969-11-10

Publications (1)

Publication Number Publication Date
CH537663A true CH537663A (en) 1973-05-31

Family

ID=27522292

Family Applications (1)

Application Number Title Priority Date Filing Date
CH791470A CH537663A (en) 1969-05-28 1970-05-27 Small DC motor

Country Status (6)

Country Link
CA (1) CA931203A (en)
CH (1) CH537663A (en)
CS (1) CS177033B2 (en)
FR (1) FR2043730A1 (en)
GB (1) GB1302257A (en)
NL (1) NL142544B (en)

Also Published As

Publication number Publication date
GB1302257A (en) 1973-01-04
DE2026025B2 (en) 1972-12-07
FR2043730A1 (en) 1971-02-19
NL7007643A (en) 1970-12-01
DE2026025A1 (en) 1970-12-03
CS177033B2 (en) 1977-07-29
CA931203A (en) 1973-07-31
NL142544B (en) 1974-06-17

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Legal Events

Date Code Title Description
PL Patent ceased