IT8720966A0 - Circuito di alimentazione e frenatura per un motore elettrico universale a corrente alternata. - Google Patents

Circuito di alimentazione e frenatura per un motore elettrico universale a corrente alternata.

Info

Publication number
IT8720966A0
IT8720966A0 IT8720966A IT2096687A IT8720966A0 IT 8720966 A0 IT8720966 A0 IT 8720966A0 IT 8720966 A IT8720966 A IT 8720966A IT 2096687 A IT2096687 A IT 2096687A IT 8720966 A0 IT8720966 A0 IT 8720966A0
Authority
IT
Italy
Prior art keywords
power supply
electric motor
alternating current
current electric
braking circuit
Prior art date
Application number
IT8720966A
Other languages
English (en)
Other versions
IT1205064B (it
Inventor
Giuseppe Cuneo
Original Assignee
Black & Decker Inc
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 Black & Decker Inc filed Critical Black & Decker Inc
Priority to IT20966/87A priority Critical patent/IT1205064B/it
Publication of IT8720966A0 publication Critical patent/IT8720966A0/it
Priority to DE3820629A priority patent/DE3820629A1/de
Application granted granted Critical
Publication of IT1205064B publication Critical patent/IT1205064B/it

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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
IT20966/87A 1987-06-19 1987-06-19 Circuito di alimentazione e frenatura per un motore elettrico universale a corrente alternata IT1205064B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT20966/87A IT1205064B (it) 1987-06-19 1987-06-19 Circuito di alimentazione e frenatura per un motore elettrico universale a corrente alternata
DE3820629A DE3820629A1 (de) 1987-06-19 1988-06-15 Speise- und bremsschaltung fuer einen universalmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20966/87A IT1205064B (it) 1987-06-19 1987-06-19 Circuito di alimentazione e frenatura per un motore elettrico universale a corrente alternata

Publications (2)

Publication Number Publication Date
IT8720966A0 true IT8720966A0 (it) 1987-06-19
IT1205064B IT1205064B (it) 1989-03-10

Family

ID=11174734

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20966/87A IT1205064B (it) 1987-06-19 1987-06-19 Circuito di alimentazione e frenatura per un motore elettrico universale a corrente alternata

Country Status (2)

Country Link
DE (1) DE3820629A1 (it)
IT (1) IT1205064B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1258950B (it) * 1992-06-05 1996-03-11 Black & Decker Inc Dispositivo di frenatura controllata per motori elettrici, in particolare di utensili portatili
DE19911429A1 (de) * 1999-03-05 2000-09-07 Mannesmann Ag Verfahren und Steuerschaltung zum Anhalten eines mit Gleich- und/oder Wechselstrom betreibbaren Elektromotors, insbesondere von Hebezeugen

Also Published As

Publication number Publication date
DE3820629A1 (de) 1988-12-29
IT1205064B (it) 1989-03-10

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950628