DE1862106U - PERMANENTLY EXCITED SYNCHRONOUS MACHINE. - Google Patents

Description

h / s-538 G? 7 * 18. fa.62 9. μ eats}

SIEMENS

SIEMENS-SCHUCKERTWERKE PLA AKTI (NOEtCLLICHAFT

g IfJ $ Q6 VIIÄ / 21 *

Permanent magnet synchronous machine.

The firing is stuck to a permanently excited synchronous machine, especially a "one with a high number of poles with a small amount of inertia * Si" and the task of designing the rotor of such a machine in a constructive manner and with regard to the external use of the rotor volume is particularly expedient. " ad achieves this by "that the rotor" package consists of sheet metal segments and the tangential "magnetic" permanent magnet © η provided between these 3egm @ "th remaining radial gaps, and because 3 the sheet metal segments © from both sides of the package on one In the bleehsegmeatöii, there are hats that are used to measure the start-up cage, which are well connected to the two conductors or in other feiea connected si nd. Further, the Bwieehen be the Bleohaegmenten befindliehen Soiilitsse to secure In these provided Pei'manentmagnete against '- Fliefekrafteiiiwirkung covered by non-magnetic, but electrically lei ~ tend Klaiaiaerstäbe ·''

Ie / Mon - 1 -

SIEMENS,

siemens-schuckertwerke pla 61/1276

AKTIENGESELLSCHAFT If rf-r nw

Act. · »75 906

The »© Klarftfflerätäbö are in lateral recesses of the Bleehsegjaeatt guided and placed around the freßÄcheibe »and old this electrically Conductively connected, iadarch tie staples work at the same time als l'ingsf eiddämpf end · cage bars. Ame parts of the side fm * "Can" place the Xlammeret rods also by means of radially arranged Screw "" it to the side press washers JO. Offer The arrangement has an advantage, <Jafl after loosening the screws and the side Pushing out the Klaaaaeretstange the £ erja? Inentmagnete free sugSs & lg are and are given afterwards

2n the attached drawing there is an example of the neweruRg8 £, emequen äochine shown "where tig * 1 is a longitudinal section of the iasohine" βigt "while fig. Z is a cross section, -through the runner" and "was in the left rope after the id & ie - AA in fig, 1 and inf right rope after the line BB in fig · t · .. ";";' : The lower rope of Fig. 1 has a Xgüigeaefcnitt geese the M «i« r '"\ 0-0 in tig, 2» "'". · ■ ■ '. ■.; ■.; /

The machine consists of the well-known parts at * «* i» e * stand · 1 »V · '· -; a rotor 3 seated on a non-magnetic skin 2 and a housing 4 "which is the age of the 2 bearing bearings 5". According to the innovation, the rotor 5 now has a single bed; package ausaiaaengefaßtifiiind, iiiSe "-;" ie provided with loohartigen Auaiiebjiungen 7 einä _t through which. _':: lolaen β grab "the ends of which in ewei firmly on the urmagnetiechea: wave Z provided PreSsoheiben 9 eitaen and there' means - ': - screw befeetigt are 10 "lie i 'reSacheiben% consists mn eleJetrlacii highly conductive material and keep the remained segments-6 together · In between segments € located carriage 11 are tangential" tagnetiaierende permanent magnets

12 introduced and against Hiehkraft effect by Klaemeratabin

13 secured, which are guided in lateral recesses 14 of the sheet metal elements *. The find 15 of the iciaaraeretnibe 15 are bent over and the disks 9 are bent over and there are electrically connected to the disks. ■ "■■ ■ '".

- 2 * ». '. ■'■"

PLA 2/11 / 90C (AmlSbOQen) 3000 8.61 2305 - "-" - '"■;

SIEMENS

KERTWERKE /?

% 3 Aki. 73 906 YIXXfc / 214 t

In the outer contour Utat Bleöhetgmente 6 are Mutes in which Xäfigettb «16 are attached, the ends of which are also Electrically well conductive Y« rbunds

As aehon mentioned, the external runner enables a high utilization of its entire volume as well as a reliable interception of the centrifugal forces. Auaeerdea are used (i4e i 13 both for the sake of the lireaaeataiagftetft 12 g * gea force action as well as a laagefelddäsipfend ©, - the structure of the läafere also allows without difficulty a high-pole design *

5 requests

- 3 * - ■ '. k / ie

PIA 2/11 / 90C (AmtSbooen) 2000 2.i1 964

Claims (1)

SIEMENS-SCHUCKERTWERKE PLA anüehe ι Aktz. 1, Permanently excited Synohronaasolilne, characterized> that the Muferpaket (3) made of sheet metal segments (6) and in the between aieseK. Segments remaining radial {11} planned, taageatial magnet! magnet (12) consists »and that the sheet metal segments (6) of from both sides of the I-ak.tt on an unmagaetisehejn wave (2) aitaenden »elöktriech good lei tendon PreQaclieiben (9) zu ~ . : held together and medium »through. Recesses ζ?) Are carried in bolts (β) running on the outer sheet metal segments (6) * 2 "Machine according to claim 1 * characterized by" that through the sheet metal stents (6) cage to accommodate the cage * rods (16) run and these cage rods lalt the washers (9) are electrically connected » Machine according to spoke 1, characterized in that the a to accommodate the fensanenta magnets (12) serving slots (11) by nonmagnetic but electrically conductive stöbe (13) covered »i» 4 · 4 «Machine according to claim 5 * characterized by gökennaciohnet, && M dl · clip rods (12) in recesses (14) of the Bliohsegmente (6) led « Uta dia iTeßeoheil> tn (9) put down and with electrically conductive veiftou »den» lud * '"- ^: v;'"'·"...-" -. Machine according to claim 3 »characterized in that the clamp bars (1?) at your find radial with the two ? re3 washers are screwed. - 4 -. le / Ko