ITFI20120254A1 - MAGNETIC AND ELECTRIC STATOR WITH LOCKED STATOR - Google Patents

MAGNETIC AND ELECTRIC STATOR WITH LOCKED STATOR Download PDF

Info

Publication number
ITFI20120254A1
ITFI20120254A1 IT000254A ITFI20120254A ITFI20120254A1 IT FI20120254 A1 ITFI20120254 A1 IT FI20120254A1 IT 000254 A IT000254 A IT 000254A IT FI20120254 A ITFI20120254 A IT FI20120254A IT FI20120254 A1 ITFI20120254 A1 IT FI20120254A1
Authority
IT
Italy
Prior art keywords
stator
magnetic
electric
locked
motor
Prior art date
Application number
IT000254A
Other languages
Italian (it)
Inventor
Raoul Cangemi
Gianni Cerzoso
D Ancona Pier Lorenzo Levi
Original Assignee
Raoul Cangemi
Gianni Cerzoso
D Ancona Pier Lorenzo Levi
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 Raoul Cangemi, Gianni Cerzoso, D Ancona Pier Lorenzo Levi filed Critical Raoul Cangemi
Priority to IT000254A priority Critical patent/ITFI20120254A1/en
Publication of ITFI20120254A1 publication Critical patent/ITFI20120254A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/04—Machines with one rotor and two stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Description

DESCRIZIONE DEL BREVETTO PER INVENZIONE DAL TITOLO: PATENT DESCRIPTION FOR INVENTION BY TITLE:

“MOTORE MAGNETICO ED ELETTRICO A STATORE SDOPPIATO·’, "MAGNETIC AND ELECTRIC MOTOR WITH SPLIT STATOR ·’,

RIASSUNTO: Ad un motore tipo Flynn (a magneti alternati ad elettromagneti) se ne affaccia assialmente uno sfalsato, onde superare lo scavai lamento e decidere il senso di rotazione. ABSTRACT: A Flynn-type motor (with alternating magnets and electromagnets) is faced axially by a staggered one, in order to overcome the excavation and decide the direction of rotation.

DESCRIZIONE: oggetto del presente trovato è un motore magnetico ed elettromagnetico a statore sdoppiato: già il Flynn dimezzava la richiesta di energia nel suo motore Wo 2081 19055, alternando magneti ad elettromagneti; però, essendo a geometria monofase o trifase. in esso era difficile prediligere il senso di rotazione; inoltre la partenza poteva essere ambigua, ad effetto, tergicristallo: da un settore al seguente si presentavano bruschi passaggi, con un aggio assai più difficile e lento rispetto al Brushless; invece il motore Kekko aveva risolto il problema dello spunto sfalsando tre rotori sul medesimo asse (ognuno sfaisato di 4°); nel mentre i tre statori erano affiancati e paralleli fra loro, si da generare un motore trifase. Ebbene, diciamo che nel nostro brevetto illustrato in tav. 1. si utilizza un motore tipo Flynn o Kekko, in cui lo statore viene diviso in due cilindri affacciantisi (1) e (2). su di un unico rotore (3); ma a sfasamento variabile a mezzo della leva (4). onde farlo partire con forte spunto in un senso o nell’altro. DESCRIPTION: the object of the present invention is a magnetic and electromagnetic motor with split stator: Flynn already halved the energy demand in its Wo 2081 19055 motor, alternating magnets with electromagnets; however, being single-phase or three-phase geometry. in it it was difficult to prefer the direction of rotation; furthermore, the start could be ambiguous, with a wiper effect: from one sector to the next there were abrupt passages, with a much more difficult and slower action than the Brushless; instead the Kekko engine had solved the starting problem by staggering three rotors on the same axis (each offset by 4 °); while the three stators were side by side and parallel to each other, a three-phase motor was generated. Well, let's say that in our patent illustrated in table 1. a Flynn or Kekko type engine is used, in which the stator is divided into two facing cylinders (1) and (2). on a single rotor (3); but with variable phase shift by means of the lever (4). in order to get it off to a strong start in one direction or another.

Non stiamo mai troppo a lodare il presente trovato: Forte coppia allo spunto, dolcezza all’avvio con scelta del senso di rotazione, eliminazione dell'indecisione di senso all'avvio con conseguente eliminazione dell’effetto tergicristallo. We never praise this invention too much: Strong torque at starting, sweetness at start-up with choice of direction of rotation, elimination of indecision of direction at start-up with consequent elimination of the wiper effect.

Claims (1)

RIVENDICAZIONI: 1) Motore elettrico e magnetico a statore sdoppiato, in due parti affacciantesi fra di loro: la prima (1) fissa, la seconda (2) ha la possibilità di ruotare intorno al rotore (3) agendo sulla leva (4) al fine di determinare il senso di rotazione.CLAIMS: 1) Electric and magnetic motor with split stator, in two parts facing each other: the first (1) fixed, the second (2) can rotate around the rotor (3) by acting on the lever (4) in order to determine the direction of rotation.
IT000254A 2012-11-23 2012-11-23 MAGNETIC AND ELECTRIC STATOR WITH LOCKED STATOR ITFI20120254A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000254A ITFI20120254A1 (en) 2012-11-23 2012-11-23 MAGNETIC AND ELECTRIC STATOR WITH LOCKED STATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000254A ITFI20120254A1 (en) 2012-11-23 2012-11-23 MAGNETIC AND ELECTRIC STATOR WITH LOCKED STATOR

Publications (1)

Publication Number Publication Date
ITFI20120254A1 true ITFI20120254A1 (en) 2014-05-24

Family

ID=48047072

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000254A ITFI20120254A1 (en) 2012-11-23 2012-11-23 MAGNETIC AND ELECTRIC STATOR WITH LOCKED STATOR

Country Status (1)

Country Link
IT (1) ITFI20120254A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060244332A1 (en) * 2005-03-31 2006-11-02 Hans-Peter Wyremba Electrical machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060244332A1 (en) * 2005-03-31 2006-11-02 Hans-Peter Wyremba Electrical machine

Similar Documents

Publication Publication Date Title
Wang et al. Reduction on cogging torque in flux-switching permanent magnet machine by teeth notching schemes
DK2301140T3 (en) PERMANENT MAGNETIZED SYNCHRON MACHINE
Zhao et al. Dual airgap stator-and rotor-permanent magnet machines with spoke-type configurations using phase-group concentrated coil windings
BRPI0805846A2 (en) multistage electric machine
CN102983694A (en) Sectional type switch reluctance motor
EP2374192B1 (en) Method for operation of a permanent magnet synchronous machine, and a device in an electric system comprising such a machine
Gholase et al. Design of efficient BLDC motor for DC operated mixer-grinder
WO2010082129A1 (en) An archimedean screw apparatus for the production of hydroelectrical power
ITFI20120254A1 (en) MAGNETIC AND ELECTRIC STATOR WITH LOCKED STATOR
CN205304560U (en) Multistage axial cloth looks isopolar structure switched reluctance motor
Lin et al. Influence of magnet shape on torque behavior in surface-mounted permanent magnet motors
CN204304681U (en) A kind of water cooled machine shell
CN103904856A (en) Brushless harmonic excitation synchronous generator with initial self-excitation capacity
RU2406211C1 (en) Synchronous generator
da Rosa et al. Comparison of operating curves of five-phase and three-phase induction machines of same size
CN105958694A (en) Variable-speed pumped storage generator motor rotor winding end socket insulating box fixing structure
CN105356708B (en) A kind of electro-magnetic flux switching two-phase square-wave motor
RU2313886C1 (en) Asynchronous two-frequency generator
Kalluf et al. Magnet flux optimization method for Line-Start Permanent Magnet motors
Ayaz et al. Novel: Wedge shape permanent magnet flux switching machine for electric and hybrid electric drives application
Sawetsakulanond et al. Investigation on the performance between standard and high efficiency induction machines operating as grid connected induction generators
Zawilak et al. Limitation of higher harmonics in line start permanent magnet synchronous motor by star-delta mixed stator winding
Wu et al. Design and analysis of a partitioned stator wound field switched flux machine for electric vehicle
Brazhnikov et al. Peculiarities of novel generation of hybrid traction systems for electrical vehicles
Lu et al. Investigation of Novel Interior PM Machine with Asymmetric Magnet Distributions for EV Application