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1. WO2016128321 - POWER GENERATOR ASSEMBLY FOR ROTATING APPLICATIONS

Publication Number WO/2016/128321
Publication Date 18.08.2016
International Application No. PCT/EP2016/052513
International Filing Date 05.02.2016
IPC
H02K 21/44 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
21Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
38with rotating flux distributors, and armatures and magnets both stationary
44with armature windings wound upon the magnets
H02K 7/18 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
7Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
18Structural association of electric generators with mechanical driving motors, e.g.with turbines
B61D 43/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
43Devices for using the energy of the movements of the vehicles
CPC
B61D 43/00
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
43Devices for using the energy of the movements of the vehicles
B61F 15/00
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
FRAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
15Axle-boxes
B61F 15/20
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
FRAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
15Axle-boxes
20Details
B61F 5/14
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
FRAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
5Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
02Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
14Side bearings
B61F 5/50
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
FRAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
5Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
50Other details
B61K 9/00
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
KAUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
9Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
Applicants
  • AKTIEBOLAGET SKF [SE]/[SE]
Inventors
  • ANGELIS, Georgo
  • KUIJPERS, Toon
  • MCGOOGAN, Gerard
  • VAN DER HAM, Andreas Clemens
Agents
  • TWEEDLIE, Diane
Priority Data
1502097.709.02.2015GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POWER GENERATOR ASSEMBLY FOR ROTATING APPLICATIONS
(FR) ENSEMBLE GÉNÉRATEUR DE PUISSANCE POUR APPLICATIONS ROTATIVES
Abstract
(EN)
The invention relates to a power generator assembly including a rotating part (16a) and a non-rotating part (16b). It is proposed that the rotating part (16a) includes at least one generator unit (18a –18d) including at least one coil (20), at least one permanent magnet (22a, 22b) and two pole shoes having pole surfaces (24a, 24b) facing radially outward, wherein the non-rotating part (16b) includes an arc-shaped saddle adaptor (26) of ferromagnetic material arranged with a radial distance to the pole surfaces (24a, 24b), wherein the saddle adaptor (26) is configured to close a magnetic circuit passing via the pole shoes (22a, 22b) through the coil in a rotational position where the saddle adaptor (26) overlaps with the pole shoes (22a, 22b) of the generator unit (18a –18d).
(FR)
L’invention porte sur un ensemble générateur de puissance incluant une partie rotative (16a) et une partie non rotative (16b). Il est proposé que la partie rotative (16a) inclue au moins une unité de générateur (18a-18d) incluant au moins une bobine (20), au moins un aimant permanent (22a, 22b) et deux épanouissements polaires dont les surfaces de pôles (24a, 24b) sont tournées radialement vers l’extérieur, la partie non rotative (16b) incluant un adaptateur de selle (26) en forme d’arc de matériau ferromagnétique agencé à une certaine distance radiale des surfaces de pôles (24a, 24b), l’adaptateur de selle (26) servant à fermer un circuit magnétique traversant les épanouissements polaires (22a, 22b) à travers la bobine dans une position rotationnelle dans laquelle l’adaptateur de selle (26) se superpose aux épanouissements polaires (22a, 22b) de l’unité de générateur (18a-18d).
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