SE420741B - Sekerhetsmataranordning for en motor for drivning av en tvettmaskintrumma - Google Patents
Sekerhetsmataranordning for en motor for drivning av en tvettmaskintrummaInfo
- Publication number
- SE420741B SE420741B SE7513504A SE7513504A SE420741B SE 420741 B SE420741 B SE 420741B SE 7513504 A SE7513504 A SE 7513504A SE 7513504 A SE7513504 A SE 7513504A SE 420741 B SE420741 B SE 420741B
- Authority
- SE
- Sweden
- Prior art keywords
- engine
- operating
- washing machine
- feed device
- machine drum
- Prior art date
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 Washing Machine And Dryer (AREA)
- Control Of Multiple Motors (AREA)
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 (2)
| Publication Number | Publication Date |
|---|---|
| SE7513504L SE7513504L (sv) | 1976-07-01 |
| SE420741B true SE420741B (sv) | 1981-10-26 |
Family
ID=9146762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7513504A SE420741B (sv) | 1974-12-30 | 1975-12-01 | Sekerhetsmataranordning for en motor for drivning av en tvettmaskintrumma |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2557977C2 (it) |
| ES (1) | ES443986A1 (it) |
| FR (1) | FR2296721A1 (it) |
| GB (1) | GB1529210A (it) |
| IT (1) | IT1051694B (it) |
| NL (1) | NL165343C (it) |
| SE (1) | SE420741B (it) |
Families Citing this family (3)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT224062B (it) * | 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 |
-
1974
- 1974-12-30 FR FR7443312A patent/FR2296721A1/fr active Granted
-
1975
- 1975-12-01 SE SE7513504A patent/SE420741B/xx unknown
- 1975-12-18 NL NL7514752.A patent/NL165343C/xx not_active IP Right Cessation
- 1975-12-22 DE DE2557977A patent/DE2557977C2/de not_active Expired
- 1975-12-22 IT IT30638/75A patent/IT1051694B/it active
- 1975-12-29 GB GB53041/75A patent/GB1529210A/en not_active Expired
- 1975-12-30 ES ES443986A patent/ES443986A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL165343C (nl) | 1981-03-16 |
| NL165343B (nl) | 1980-10-15 |
| DE2557977C2 (de) | 1984-08-30 |
| IT1051694B (it) | 1981-05-20 |
| DE2557977A1 (de) | 1976-07-01 |
| SE7513504L (sv) | 1976-07-01 |
| FR2296721A1 (fr) | 1976-07-30 |
| FR2296721B1 (it) | 1978-05-05 |
| GB1529210A (en) | 1978-10-18 |
| NL7514752A (nl) | 1976-07-02 |
| ES443986A1 (es) | 1977-04-16 |
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