IT971564B - Regolatore di velocita per motori in particolare per motori a cor rente unidirezionale impiegabili in macchine lavatrici - Google Patents
Regolatore di velocita per motori in particolare per motori a cor rente unidirezionale impiegabili in macchine lavatriciInfo
- Publication number
- IT971564B IT971564B IT32511/72A IT3251172A IT971564B IT 971564 B IT971564 B IT 971564B IT 32511/72 A IT32511/72 A IT 32511/72A IT 3251172 A IT3251172 A IT 3251172A IT 971564 B IT971564 B IT 971564B
- Authority
- IT
- Italy
- Prior art keywords
- motors
- washing machines
- speed regulator
- cur rent
- unidirectional
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
- H02P7/293—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC using phase control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT32511/72A IT971564B (it) | 1972-12-05 | 1972-12-05 | Regolatore di velocita per motori in particolare per motori a cor rente unidirezionale impiegabili in macchine lavatrici |
DE2341465A DE2341465C2 (de) | 1972-12-05 | 1973-08-16 | Schaltungsanordnung zum Regeln der Drehzahl eines Gleichstromantriebsmotors |
GB3910573A GB1407737A (en) | 1972-12-05 | 1973-08-17 | Speed regulator for motors in particular for direct current motors used in washing machines |
ES418867A ES418867A1 (es) | 1972-12-05 | 1973-09-18 | Regulador de velocidad para motores, en particular para mo-tores de corriente unidireccional empleables en maquinas la-vadoras-centrifugadoras. |
FR7335838A FR2209250B1 (it) | 1972-12-05 | 1973-10-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT32511/72A IT971564B (it) | 1972-12-05 | 1972-12-05 | Regolatore di velocita per motori in particolare per motori a cor rente unidirezionale impiegabili in macchine lavatrici |
Publications (1)
Publication Number | Publication Date |
---|---|
IT971564B true IT971564B (it) | 1974-05-10 |
Family
ID=11235466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT32511/72A IT971564B (it) | 1972-12-05 | 1972-12-05 | Regolatore di velocita per motori in particolare per motori a cor rente unidirezionale impiegabili in macchine lavatrici |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2341465C2 (it) |
ES (1) | ES418867A1 (it) |
FR (1) | FR2209250B1 (it) |
GB (1) | GB1407737A (it) |
IT (1) | IT971564B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6022597B2 (ja) * | 1977-09-08 | 1985-06-03 | ファナック株式会社 | 直流モ−タの駆動装置 |
FR2489384A1 (fr) * | 1980-09-02 | 1982-03-05 | Esswein Sa | Dispositif de suppression de balourd dans une centrifugeuse et machine, lave-linge notamment, comportant un tel dispositif |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT197498B (de) * | 1956-12-20 | 1958-04-25 | Bbc Ag Oesterr | Elektronische Drehzahlregeleinrichtung |
NL109520C (it) * | 1961-11-16 | |||
DE1930932A1 (de) * | 1968-06-20 | 1970-01-15 | British Domestic Appliances | Wasch- und Trockenschleudermaschine |
DE1813384B2 (de) * | 1968-12-07 | 1973-04-19 | Honeywell Gmbh, 6000 Frankfurt | Schaltungsanordnung zur drehzahlregelung eines gleichstrommotors |
AT304420B (de) * | 1969-05-17 | 1973-01-10 | Zanussi A Spa Industrie | Elektrischer Antrieb für eine Waschmaschine |
-
1972
- 1972-12-05 IT IT32511/72A patent/IT971564B/it active
-
1973
- 1973-08-16 DE DE2341465A patent/DE2341465C2/de not_active Expired
- 1973-08-17 GB GB3910573A patent/GB1407737A/en not_active Expired
- 1973-09-18 ES ES418867A patent/ES418867A1/es not_active Expired
- 1973-10-08 FR FR7335838A patent/FR2209250B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2209250B1 (it) | 1976-11-19 |
FR2209250A1 (it) | 1974-06-28 |
DE2341465C2 (de) | 1983-05-11 |
DE2341465A1 (de) | 1974-06-06 |
ES418867A1 (es) | 1976-02-01 |
GB1407737A (en) | 1975-09-24 |
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