ES283766U - Arrangement for starting a synchronous motor. - Google Patents
Arrangement for starting a synchronous motor.Info
- Publication number
- ES283766U ES283766U ES1985283766U ES283766U ES283766U ES 283766 U ES283766 U ES 283766U ES 1985283766 U ES1985283766 U ES 1985283766U ES 283766 U ES283766 U ES 283766U ES 283766 U ES283766 U ES 283766U
- Authority
- ES
- Spain
- Prior art keywords
- starting
- rotor
- drive shaft
- arrangement
- synchronous motor
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/118—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices
- H02K7/1185—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices with a mechanical one-way direction control, i.e. with means for reversing the direction of rotation of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Arrangement for starting a synchronous motor of which the rotor (15) energized by a permanent magnet is provided to insure the starting of the motor under load with a circumferential play on the drive shaft (27). Thus, a substantially load-free starting of the rotor (15) is obtained, whereby, after passage of the circumferential play, a first coupling part (24) attacks a second coupling part (25) connected to the drive shaft (27) and drives the latter. To obtain a predetermined rotational direction of the rotor there is provided a rotational direction blocking unit (33, 38) which, in a given rotation direction of the rotor releases the rotation of the drive shaft (27), while the opposite rotation direction of the drive shaft is blocked.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19848400012 DE8400012U1 (en) | 1984-01-02 | 1984-01-02 | Device for starting a synchronous motor |
DE19843420371 DE3420371C2 (en) | 1984-01-02 | 1984-06-01 | Arrangement for starting a synchronous motor |
Publications (2)
Publication Number | Publication Date |
---|---|
ES283766U true ES283766U (en) | 1985-05-01 |
ES283766Y ES283766Y (en) | 1985-12-16 |
Family
ID=25821723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985283766U Expired ES283766Y (en) | 1984-01-02 | 1985-01-02 | DEVICE TO START A SYNCHRONOUS MOTOR |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0165951A1 (en) |
AU (1) | AU3785885A (en) |
DE (1) | DE3420371C2 (en) |
ES (1) | ES283766Y (en) |
WO (1) | WO1985003173A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3823461A1 (en) * | 1988-07-11 | 1990-01-18 | Miele & Cie | Pumping device for liquids |
DE3904165A1 (en) * | 1989-02-11 | 1990-08-16 | Hanning Elektro Werke | Self-starting synchronous motor |
ES2019491A6 (en) * | 1989-08-04 | 1991-06-16 | Fagor S Coop Ltda | Household appliance pump lost motion drive, seal and bearing arrangement |
DE3941204A1 (en) * | 1989-12-14 | 1991-06-20 | Philips Patentverwaltung | START-UP AID FOR A BIPOLAR SINGLE-PHASE SYNCHRONOUS MOTOR WITH PERMANENT MAGNETIC ROTOR |
DE4028416A1 (en) * | 1990-09-07 | 1992-03-12 | Hanning Elektro Werke | A SYNCHRONOUS MOTOR HAVING A START-UP AID |
DE4114566C2 (en) * | 1991-05-04 | 1999-07-08 | Randolf Paul Rolff | Process for commissioning a machine equipped with a magnetically mounted rotor and circuit for carrying out this process |
DE29810523U1 (en) | 1998-06-10 | 1998-10-08 | Magna Reflex Holding GmbH, 97959 Assamstadt | Drive device |
DE10207086A1 (en) * | 2002-02-20 | 2003-08-28 | Barmag Barmer Maschf | Textile texturing machine, has individual thread feed with frequency converter regulation of motor drive at work station |
DE102004056508B3 (en) * | 2004-11-24 | 2006-03-09 | Hanning Elektro-Werke Gmbh & Co. Kg | A coupling for synchronous electric motors has a flexible roller between the outer cylinder and shaft which has a progressive ramp to trap the flexible cylinder |
EP1943713B1 (en) * | 2005-10-31 | 2010-12-08 | Arçelik Anonim Sirketi | A motor |
CN106487187B (en) * | 2015-08-28 | 2020-11-10 | 德昌电机(深圳)有限公司 | Single-phase permanent magnet motor and hair drier using same |
DE102018221829A1 (en) * | 2018-12-14 | 2020-06-18 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg | Electric motor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1302250B (en) * | 1971-02-04 | |||
DE1061425B (en) * | 1957-10-30 | 1959-07-16 | Licentia Gmbh | Gear arrangement for synchronous micro motors |
US3452228A (en) * | 1962-10-15 | 1969-06-24 | Scott & Fetzer Co | Motor construction |
US3259771A (en) * | 1963-05-13 | 1966-07-05 | Samuel J Rubin | Synchronous motors |
DE1960581A1 (en) * | 1969-12-03 | 1971-06-09 | Vdo Schindling | Device for determining the direction of rotation of a motor starting with an undefined direction of rotation |
DE2145164A1 (en) * | 1971-09-09 | 1973-03-15 | Siemens Ag | DEVICE FOR RELEASING MOTORS DURING THE START-UP PHASE |
FR2182257A7 (en) * | 1972-04-24 | 1973-12-07 | Fontvielle Martine | |
US4015153A (en) * | 1972-05-29 | 1977-03-29 | Sentaro Furuno | Small synchronous motor with lash coupling |
GB1413782A (en) * | 1974-05-17 | 1975-11-12 | Mallory Timers Ltd | Synchronous motor including means preventing continued rotation in a wrongway direction of the rotor |
-
1984
- 1984-06-01 DE DE19843420371 patent/DE3420371C2/en not_active Expired - Fee Related
- 1984-12-10 EP EP19850900059 patent/EP0165951A1/en not_active Withdrawn
- 1984-12-10 WO PCT/DE1984/000269 patent/WO1985003173A1/en unknown
- 1984-12-10 AU AU37858/85A patent/AU3785885A/en not_active Abandoned
-
1985
- 1985-01-02 ES ES1985283766U patent/ES283766Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3420371C2 (en) | 1993-10-07 |
WO1985003173A1 (en) | 1985-07-18 |
DE3420371A1 (en) | 1985-07-11 |
ES283766Y (en) | 1985-12-16 |
AU3785885A (en) | 1985-07-30 |
EP0165951A1 (en) | 1986-01-02 |
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