FR756773A - Foot control unit for electric motors - Google Patents

Foot control unit for electric motors

Info

Publication number
FR756773A
FR756773A FR756773DA FR756773A FR 756773 A FR756773 A FR 756773A FR 756773D A FR756773D A FR 756773DA FR 756773 A FR756773 A FR 756773A
Authority
FR
France
Prior art keywords
control unit
electric motors
foot control
foot
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Application granted granted Critical
Publication of FR756773A publication Critical patent/FR756773A/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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
    • H02P1/06—Manually-operated multi-position starters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR756773D 1933-06-10 1933-06-10 Foot control unit for electric motors Expired FR756773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR756773T 1933-06-10

Publications (1)

Publication Number Publication Date
FR756773A true FR756773A (en) 1933-12-15

Family

ID=9165772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR756773D Expired FR756773A (en) 1933-06-10 1933-06-10 Foot control unit for electric motors

Country Status (1)

Country Link
FR (1) FR756773A (en)

Similar Documents

Publication Publication Date Title
FR756773A (en) Foot control unit for electric motors
FR771685A (en) New thermostatic control for electric switches
FR780471A (en) Improvements to control devices for electric motors
FR769857A (en) Electrically operated tapping machine
FR801524A (en) Control device for electric motors
FR771993A (en) Starting device for motors
FR812211A (en) Mixed control starter for electric motors
FR738831A (en) Electric control for sewing machines
FR769141A (en) Hydraulic control unit
FR766606A (en) Electric device for making mayonnaise
FR754389A (en) Electric motor control devices
FR43131E (en) Remote electric control unit
FR774299A (en) Control systems for electric motors
FR798264A (en) Electric motor hand instrument
FR730824A (en) Electric control device for sewing machines
FR731608A (en) AC electric motor
FR42044E (en) Electric calculating machine
FR776398A (en) Starting device for synchronous electric motors
FR772303A (en) Cooling device for closed electric motors
FR764843A (en) Improvements to electrically controlled gauges
FR768001A (en) Barrel for electric rotary switch
FR822160A (en) Multiple starting device for DC motors
DK52758C (en) Controls for Electric Motors.
FR719276A (en) Improvements to the control of electric motors
FR700691A (en) Electric control for sewing machines