FR1023802A - Improvements in speed regulation of electric motors - Google Patents

Improvements in speed regulation of electric motors

Info

Publication number
FR1023802A
FR1023802A FR1023802DA FR1023802A FR 1023802 A FR1023802 A FR 1023802A FR 1023802D A FR1023802D A FR 1023802DA FR 1023802 A FR1023802 A FR 1023802A
Authority
FR
France
Prior art keywords
electric motors
speed regulation
regulation
speed
motors
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
Other languages
French (fr)
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Application granted granted Critical
Publication of FR1023802A publication Critical patent/FR1023802A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/06—Switches operated by change of speed
    • H01H35/10—Centrifugal switches
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
FR1023802D 1944-09-12 1947-12-31 Improvements in speed regulation of electric motors Expired FR1023802A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1023802X 1944-09-12
SE856224X 1958-06-17

Publications (1)

Publication Number Publication Date
FR1023802A true FR1023802A (en) 1953-03-24

Family

ID=26659195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1023802D Expired FR1023802A (en) 1944-09-12 1947-12-31 Improvements in speed regulation of electric motors

Country Status (1)

Country Link
FR (1) FR1023802A (en)

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