SE8902393L - ELECTRIC ENGINE - Google Patents

ELECTRIC ENGINE

Info

Publication number
SE8902393L
SE8902393L SE8902393A SE8902393A SE8902393L SE 8902393 L SE8902393 L SE 8902393L SE 8902393 A SE8902393 A SE 8902393A SE 8902393 A SE8902393 A SE 8902393A SE 8902393 L SE8902393 L SE 8902393L
Authority
SE
Sweden
Prior art keywords
terminals
stator
terminal
rotor
pair
Prior art date
Application number
SE8902393A
Other languages
Swedish (sv)
Other versions
SE8902393D0 (en
SE463999B (en
Inventor
L G Moren
Original Assignee
Electrolux Mecatronik Ab
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 Electrolux Mecatronik Ab filed Critical Electrolux Mecatronik Ab
Priority to SE8902393A priority Critical patent/SE463999B/en
Publication of SE8902393D0 publication Critical patent/SE8902393D0/en
Publication of SE8902393L publication Critical patent/SE8902393L/en
Publication of SE463999B publication Critical patent/SE463999B/en

Links

Classifications

    • 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
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Synchronous Machinery (AREA)

Abstract

An electrical motor comprising a stator 11 equipped with stator terminals 13a,b;14a,b interacting in pairs and provided with windings 15a,b;16a,b and a rotor 12 provided with rotor terminals 17,18 arranged in pairs diametrically opposite the stator terminals and interacting with these. Each rotor terminal 17,18 is provided with a first part 17a,18a which has the same extent around the periphery as the stator terminals 13a,b;14a,b and with a second part 17b,18b which when the first part 17a,18a is directly opposite a stator terminal 13a,b reaches at least as far as to the adjacent stator terminal 14a,b viewed in the direction of rotation. The terminals in the pair of stator terminals are activated alternately so that when one pair of terminals 13a,b is activated the adjacent pair of terminals 14a,b in the direction of rotation is inactivated. The device OP is arranged to detect the voltage which is induced by means of the magnetic flow deflected by the second part 17b,18b of the rotor terminal to the adjacent stator terminal 14a,b. <IMAGE>
SE8902393A 1989-06-30 1989-06-30 Electrical motor SE463999B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8902393A SE463999B (en) 1989-06-30 1989-06-30 Electrical motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8902393A SE463999B (en) 1989-06-30 1989-06-30 Electrical motor

Publications (3)

Publication Number Publication Date
SE8902393D0 SE8902393D0 (en) 1989-06-30
SE8902393L true SE8902393L (en) 1990-12-31
SE463999B SE463999B (en) 1991-02-18

Family

ID=20376457

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8902393A SE463999B (en) 1989-06-30 1989-06-30 Electrical motor

Country Status (1)

Country Link
SE (1) SE463999B (en)

Also Published As

Publication number Publication date
SE8902393D0 (en) 1989-06-30
SE463999B (en) 1991-02-18

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