NL183376B - ELECTRICAL DRIVE SYSTEM FOR B.V. WASHING MACHINES. - Google Patents

ELECTRICAL DRIVE SYSTEM FOR B.V. WASHING MACHINES.

Info

Publication number
NL183376B
NL183376B NLAANVRAGE7605290,A NL7605290A NL183376B NL 183376 B NL183376 B NL 183376B NL 7605290 A NL7605290 A NL 7605290A NL 183376 B NL183376 B NL 183376B
Authority
NL
Netherlands
Prior art keywords
induction motor
motor
series
stator
rotor
Prior art date
Application number
NLAANVRAGE7605290,A
Other languages
Dutch (nl)
Other versions
NL183376C (en
NL7605290A (en
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NL7605290A publication Critical patent/NL7605290A/en
Publication of NL183376B publication Critical patent/NL183376B/en
Application granted granted Critical
Publication of NL183376C publication Critical patent/NL183376C/en

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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/60—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling combinations of dc and ac dynamo-electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K99/00—Subject matter not provided for in other groups of this subclass
    • H02K99/20—Motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

1535816 Dynamo-electric machines SIEMENS AG 23 June 1976 [7 July 1975] 26005/76 Heading H2A In an electric drive device comprising a stator and rotor carrying a first pair of windings together forming a series commutator motor and a second pair of windings together forming an induction motor providing a lower output speed than the series motor, the supersynchronous braking torque of the induction motor is reduced when the device is running at a speed higher than the synchronous speed of the induction motor. The stator and rotor are slotted, laminated bodies, some of the slots on both stator and rotor accommodating coil sides of the windings of both motors. The induction motor secondary winding comprises coils connected in series to form a closed circuit. This closed circuit may be interrupted by a centrifugal switch at speeds above the synchronous speed of the induction motor. Alternatively the same effect can be achieved by winding the induction motor to have a higher pole number than the series motor.
NLAANVRAGE7605290,A 1975-07-07 1976-05-18 ELECTRICAL DRIVE SYSTEM FOR B.V. WASHING MACHINES. NL183376C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2530294A DE2530294C3 (en) 1975-07-07 1975-07-07 Electric washing machine drive

Publications (3)

Publication Number Publication Date
NL7605290A NL7605290A (en) 1977-01-11
NL183376B true NL183376B (en) 1988-05-02
NL183376C NL183376C (en) 1988-10-03

Family

ID=5950889

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7605290,A NL183376C (en) 1975-07-07 1976-05-18 ELECTRICAL DRIVE SYSTEM FOR B.V. WASHING MACHINES.

Country Status (9)

Country Link
JP (1) JPS528416A (en)
AT (1) AT347529B (en)
DE (1) DE2530294C3 (en)
DK (1) DK143675C (en)
FR (1) FR2317800A1 (en)
GB (1) GB1535816A (en)
IT (1) IT1066958B (en)
NL (1) NL183376C (en)
SE (1) SE424492B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744222C2 (en) * 1977-09-30 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Winding arrangement for an electric two-motor drive
DE2744472C2 (en) * 1977-10-03 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Electric two-motor drive
DE2744419C2 (en) * 1977-10-03 1985-02-21 Siemens AG, 1000 Berlin und 8000 München Hook commutator
JPS6028937B2 (en) * 1979-06-12 1985-07-08 東洋紡績株式会社 Polyester sewing thread with excellent heat resistance
DE3105318C2 (en) * 1981-02-13 1983-10-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Arrangement for short-circuiting the beginnings and ends of the coil groups of an induction motor rotor winding of an electric two-motor drive
DE3105300C2 (en) * 1981-02-13 1983-10-20 Siemens AG, 1000 Berlin und 8000 München Electric two-motor drive, in particular for driving a washing machine
JPS63190014A (en) * 1986-09-08 1988-08-05 Toray Ind Inc Polyester yarn for wadding

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2930B (en) * 1898-05-25 1900-12-10 Max Deri
CH17611A (en) * 1898-09-05 1899-07-31 Max Deri Dynamo machines that can be excited by direct and alternating current, as direct and alternating current motors, as direct and alternating current generators, and as converters
AT4460B (en) * 1899-07-26 1901-06-25 Max Deri
AT47934B (en) * 1910-02-28 1911-05-26 Valere Alfred Fynn Single-phase AC induction motor.
BE655205A (en) * 1963-11-04
DE1296702B (en) * 1966-08-23 1969-06-04 Licentia Gmbh Motor with several optional speeds
DE1613435B2 (en) * 1967-11-28 1976-02-19 Siemens AG, 1000 Berlin und 8000 München DOUBLE MOTOR IN TANDEM DESIGN, IN PARTICULAR TO DRIVE WASHING MACHINE

Also Published As

Publication number Publication date
NL183376C (en) 1988-10-03
DK143675C (en) 1982-03-01
IT1066958B (en) 1985-03-12
DE2530294C3 (en) 1982-10-28
FR2317800B1 (en) 1981-08-07
DK143675B (en) 1981-09-21
FR2317800A1 (en) 1977-02-04
ATA396076A (en) 1978-05-15
DE2530294A1 (en) 1977-01-13
NL7605290A (en) 1977-01-11
DK224576A (en) 1977-01-08
JPS528416A (en) 1977-01-22
AT347529B (en) 1978-12-27
SE7607424L (en) 1977-01-08
DE2530294B2 (en) 1978-06-01
GB1535816A (en) 1978-12-13
SE424492B (en) 1982-07-19

Similar Documents

Publication Publication Date Title
GB1479641A (en) Superconductive ac dynamoelectric machines having two rotors
GB2004706B (en) Electrical two-motor drive arrangement
GB1309851A (en) Rotor and stator electrical machine assemblies
GB1046844A (en) Alternating current generator
NL183376C (en) ELECTRICAL DRIVE SYSTEM FOR B.V. WASHING MACHINES.
GB1107266A (en) Dynamo electric machine
GB1455338A (en) Electric motors
NL7809435A (en) DRIVE SYSTEM WITH TWO ELECTRIC MOTORS.
GB1292687A (en) Improvements in dynamoelectric machines
GB1354144A (en) Rotating electric machines
GB1422522A (en) Dynamo-electric machines of the relictance type
GB1401200A (en) Dynamoelectric machines
GB1198526A (en) Motor having a Plurality of Speeds which can be Switched Selectively.
GB1160526A (en) Rotating Electrical Frequency Converting Apparatus
GB2116780A (en) Dynamo-electric machine
GB1358742A (en) Electrical motors
GB1096822A (en) Improvements in or relating to induction motors
GB875768A (en) Improvements in rotary electric machines
GB882330A (en) Improvements in electric motors
GB1256091A (en) Improvements in or relating to rotary electric machines
GB1345506A (en) Rotor for dynamo-electric machines
GB1449964A (en) Laminated cage rotors for induction machines toy raceway
GB1202693A (en) Dynamo-electric machines
GB969475A (en) Improvements in or relating to rotary electric machines
GB1113095A (en) Improvements in or relating to rotary electric machines

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee