FR2308240A1 - Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazon - Google Patents

Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazon

Info

Publication number
FR2308240A1
FR2308240A1 FR7512416A FR7512416A FR2308240A1 FR 2308240 A1 FR2308240 A1 FR 2308240A1 FR 7512416 A FR7512416 A FR 7512416A FR 7512416 A FR7512416 A FR 7512416A FR 2308240 A1 FR2308240 A1 FR 2308240A1
Authority
FR
France
Prior art keywords
motor
circuit
braking
mower
thyristor
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.)
Granted
Application number
FR7512416A
Other languages
English (en)
French (fr)
Other versions
FR2308240B1 (OSRAM
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.)
WOLF SARL OUTILS
Original Assignee
WOLF SARL OUTILS
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 WOLF SARL OUTILS filed Critical WOLF SARL OUTILS
Priority to FR7512416A priority Critical patent/FR2308240A1/fr
Publication of FR2308240A1 publication Critical patent/FR2308240A1/fr
Application granted granted Critical
Publication of FR2308240B1 publication Critical patent/FR2308240B1/fr
Granted 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
    • 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
    • H02P3/18—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 for stopping or slowing an AC motor
    • H02P3/24—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 for stopping or slowing an AC motor by applying DC to the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
FR7512416A 1975-04-14 1975-04-14 Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazon Granted FR2308240A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7512416A FR2308240A1 (fr) 1975-04-14 1975-04-14 Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512416A FR2308240A1 (fr) 1975-04-14 1975-04-14 Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazon

Publications (2)

Publication Number Publication Date
FR2308240A1 true FR2308240A1 (fr) 1976-11-12
FR2308240B1 FR2308240B1 (OSRAM) 1977-11-25

Family

ID=9154278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512416A Granted FR2308240A1 (fr) 1975-04-14 1975-04-14 Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazon

Country Status (1)

Country Link
FR (1) FR2308240A1 (OSRAM)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR888901A (fr) * 1942-08-07 1943-12-27 Freinage des moteurs alimentés en courant alternatif
DE968166C (de) * 1940-06-26 1958-01-23 Aeg Schaltanordnung fuer Drehstromhebezeugantriebe mit Gleichstromerregung im Staender
DE2144829A1 (de) * 1971-09-08 1973-03-15 Georg Jonas Indirekte gleichstrombremsung von asynchronmotoren ueber aufgeladene kondensatoren

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968166C (de) * 1940-06-26 1958-01-23 Aeg Schaltanordnung fuer Drehstromhebezeugantriebe mit Gleichstromerregung im Staender
FR888901A (fr) * 1942-08-07 1943-12-27 Freinage des moteurs alimentés en courant alternatif
DE2144829A1 (de) * 1971-09-08 1973-03-15 Georg Jonas Indirekte gleichstrombremsung von asynchronmotoren ueber aufgeladene kondensatoren

Also Published As

Publication number Publication date
FR2308240B1 (OSRAM) 1977-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse