H - Electricity – 02 – K
Patent
H - Electricity
02
K
H02K 21/12 (2006.01) H02K 7/18 (2006.01) H02K 16/00 (2006.01) H02K 53/00 (2006.01)
Patent
CA 2308210
A permanent magnetic generator comprising a base (21) having a first magnetic body (23) provided fixedly for improving the rotation efficiency of the rotary shaft, a stator member (35) having a stator supporting base (36) disposed horizontally through a support member (27) above the base (21), a drive motor supporting base (50) fixed horizontally on the support member (27) while defining a space (61) above the stator member, a rotary shaft (55) borne by bearings (43 and 52) and extending through a first center hole (42) formed in the stator supporting base and a second center hole (51) formed in the drive motor supporting base, a rotor (60) fixed to the rotary shaft (55) at a position in the space (61) and having an annular permanent magnet (65) opposed to a stationary winding (38) of the stator member, a second magnet (56) fixedly attached to a lower end (55a) protruding downward of the rotary shaft (55) and floating repellently correspondingly to the polarity of said first magnet (23), a bearing member (80) mounted on the supporting base (50) so as to support the rotary shaft (55) biased upward through the second magnet, and a drive motor (70) mounted on the supporting base and rotating the rotary shaft through power transmission means (74 and 75).
L'invention porte sur un générateur à aimant permanent comportant une base (21) présentant un premier corps magnétique (23) en étant solidaire et améliorant le rendement en rotation de l'arbre tournant, un stator (35) comprenant une embase (36) disposée horizontalement par l'intermédiaire d'un support (27) au dessus de la base (21), une embase (50) portant le moteur d'entraînement, fixée horizontalement au support (27) et délimitant un espace (61) au dessus du stator, un arbre tournant (55) reposant sur des paliers (43, 52) et traversant un premier trou central (42) formé dans l'embase du stator, et un deuxième trou central (51) formé dans l'embase du moteur d'entraînement, un rotor (60) fixé à l'arbre tournant (55) en un point de l'espace (61) et comportant un aimant permanent (65) annulaire faisant face aux enroulements fixes (38) du stator, un deuxième aimant solidaire de l'extrémité inférieure (55a) saillant vers le bas de l'arbre tournant (55) et flottant, repoussé en fonction de la polarité du premier aimant (23), un palier (80) monté sur l'embase (50) du moteur, portant l'arbre moteur (55) et flottant, repoussé vers le haut par le deuxième aimant, et un moteur (70) monté sur l'embase et entraînant l'arbre tournant par l'intermédiaire d'éléments de transmission (74, 75).
Fukada Mitsuhiro
Marks & Clerk
LandOfFree
Permanent magnet generator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Permanent magnet generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Permanent magnet generator will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1496740