IT1051694B - Alimentazione di sicurezza per il trascinamento del tamburo di macchine lavatrici - Google Patents

Alimentazione di sicurezza per il trascinamento del tamburo di macchine lavatrici

Info

Publication number
IT1051694B
IT1051694B IT30638/75A IT3063875A IT1051694B IT 1051694 B IT1051694 B IT 1051694B IT 30638/75 A IT30638/75 A IT 30638/75A IT 3063875 A IT3063875 A IT 3063875A IT 1051694 B IT1051694 B IT 1051694B
Authority
IT
Italy
Prior art keywords
drum
driving
washing machines
safety supply
safety
Prior art date
Application number
IT30638/75A
Other languages
English (en)
Italian (it)
Original Assignee
Carpano & Pons
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 Carpano & Pons filed Critical Carpano & Pons
Application granted granted Critical
Publication of IT1051694B publication Critical patent/IT1051694B/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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/025—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a power interruption
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/09—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against over-voltage; against reduction of voltage; against phase interruption
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Washing Machine And Dryer (AREA)
IT30638/75A 1974-12-30 1975-12-22 Alimentazione di sicurezza per il trascinamento del tamburo di macchine lavatrici IT1051694B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7443312A FR2296721A1 (fr) 1974-12-30 1974-12-30 Alimentation de securite pour l'entrainement de tambour de machines a laver

Publications (1)

Publication Number Publication Date
IT1051694B true IT1051694B (it) 1981-05-20

Family

ID=9146762

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30638/75A IT1051694B (it) 1974-12-30 1975-12-22 Alimentazione di sicurezza per il trascinamento del tamburo di macchine lavatrici

Country Status (7)

Country Link
DE (1) DE2557977C2 (es)
ES (1) ES443986A1 (es)
FR (1) FR2296721A1 (es)
GB (1) GB1529210A (es)
IT (1) IT1051694B (es)
NL (1) NL165343C (es)
SE (1) SE420741B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042965A (en) * 1976-05-06 1977-08-16 T. B. Wood's Sons Company Power interruption safeguard apparatus
KR960041496A (ko) * 1995-05-22 1996-12-19 구자홍 세탁기의 섬유유연제 투입제어 장치 및 방법
DE102013202969A1 (de) * 2013-02-22 2014-08-28 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät, insbesondere Wäschetrockner, mit einem bürstenlosen Gleichstrommotor und Verfahren zum Betreiben eines bürstenlosen Gleichstrommotors in einem Haushaltsgerät

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT224062B (es) * 1960-01-07 1962-11-12 Constructa-Werke Gesellschaft Mit Beschraenkter Haftung
DE1220512B (de) * 1965-07-02 1966-07-07 Siemens Elektrogeraete Gmbh Folgesteuerung
DE1585731B2 (de) * 1967-02-22 1972-05-31 Holzer, Walter, 7758 Meersburg Programmwahleinrichtung fuer automatische waschmaschinen
US3551747A (en) * 1969-02-24 1970-12-29 Gen Electric Pulse width modulated bridge power amplifier protection circuit
AT304420B (de) * 1969-05-17 1973-01-10 Zanussi A Spa Industrie Elektrischer Antrieb für eine Waschmaschine
GB1450679A (en) * 1972-11-27 1976-09-22 Hotpoint Ltd Clothes washing and spin drying machines

Also Published As

Publication number Publication date
GB1529210A (en) 1978-10-18
DE2557977C2 (de) 1984-08-30
NL165343B (nl) 1980-10-15
ES443986A1 (es) 1977-04-16
DE2557977A1 (de) 1976-07-01
SE7513504L (sv) 1976-07-01
SE420741B (sv) 1981-10-26
FR2296721A1 (fr) 1976-07-30
NL7514752A (nl) 1976-07-02
NL165343C (nl) 1981-03-16
FR2296721B1 (es) 1978-05-05

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