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1. WO2020002840 - INTERCONNECTION DEVICE FOR A ROTARY ELECTRIC MACHINE INTENDED FOR A MOTOR VEHICLE

Publication Number WO/2020/002840
Publication Date 02.01.2020
International Application No. PCT/FR2019/051583
International Filing Date 26.06.2019
IPC
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
5
Casings; Enclosures; Supports
04
Casings or enclosures characterised by the shape, form, or construction thereof
10
affording protection from ingress, e.g. of water, of fingers
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
7
Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine
14
Structural association with mechanical load, e.g. with hand-held machine tools or fans
[IPC code unknown for H02K 11/33]
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
3
Details of windings
46
Fastening of windings on stator or rotor structure
52
Fastening salient pole windings or connections thereto
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
3
Details of windings
04
Windings characterised by the conductor shape, form, or construction, e.g. with bar conductor
28
Layout of windings or of connections between windings
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
5
Casings; Enclosures; Supports
04
Casings or enclosures characterised by the shape, form, or construction thereof
22
Other additional parts of casings, e.g. shaped to form connection or terminal box
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
1
Details of the magnetic circuit
06
characterised by the shape, form, or construction
12
Stationary parts of the magnetic circuit
18
Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
H02K 5/10 (2006.01)
H02K 7/14 (2006.01)
H02K 11/33 (2016.01)
H02K 3/52 (2006.01)
H02K 3/28 (2006.01)
H02K 5/22 (2006.01)
CPC
H02K 1/187
H02K 11/33
H02K 2203/09
H02K 2203/12
H02K 3/28
H02K 3/522
Applicants
  • VALEO EQUIPEMENTS ELECTRIQUES MOTEUR [FR/FR]; 2 rue André Boulle 94046 Creteil Cedex, FR
Inventors
  • BOUGRASSA, Aziz; FR
  • BOUGRASSA, Omar; FR
  • LABASTE-MAUHE, Laurent; FR
  • PAGNARD, Maxime; FR
  • LORET, Benjamin; FR
  • QUITSCH, Cordula; FR
  • HAMDANI, Abdelmalik; FR
  • BRISSET, Anthony; FR
Agents
  • TRAN, Chi-Hai; FR
Priority Data
185568926.06.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) INTERCONNECTION DEVICE FOR A ROTARY ELECTRIC MACHINE INTENDED FOR A MOTOR VEHICLE
(FR) DISPOSITIF D'INTERCONNEXION POUR UNE MACHINE ELECTRIQUE TOURNANTE DESTINEE A UN VEHICULE AUTOMOBILE
Abstract
(EN)
The invention relates to an interconnection device (1) for a rotary electric machine (100), which device (1) is intended to provide an electrical connection between a stator (2) comprising coils (20a, 20b, 20c) and an electronic power-supply and control module, the interconnection device (1) comprising an insulating body (5) and a plurality of connecting members (400a, 400b, 400c) which are arranged on an outer side of the insulating body (5), each connecting member (400a, 400b, 400c) comprising a body (40) and a connection tongue (41) to at least one coil (20a, 20b, 20c). At least one combined connecting member further includes a linking lug (42) which is configured to electrically connect at least one coil (20a, 20b, 20c) to the electronic module, said linking lug (42) extending the body (5) by being sized so as to cross the insulating body and so that the free end of the linking lug (42) extends from an inner side of the insulating body (5).
(FR)
L'invention concerne un dispositif d'interconnexion (1) de machine électrique tournante (100) destiné à réaliser une connexion électrique entre un stator (2) comprenant des bobines (20a, 20b, 20c) et un module électronique d'alimentation et de commande, le dispositif d'interconnexion (1) comprenant un corps isolant (5) et une pluralité d'organes de raccordement (400a, 400b, 400c) disposés d'un côté externe du corps isolant (5), chaque organe de raccordement (400a, 400b, 400c) comprenant un corps (40) et une languette de connexion (41) à au moins une bobine (20a, 20b, 20c). Au moins un organe de raccordement mixte comporte en outre une patte de liaison (42) configurée pour réaliser la connexion électrique d'au moins une bobine (20a, 20b, 20c) avec le module électronique, ladite patte de liaison (42) prolongeant le corps (5) en étant dimensionnée de manière à traverser le corps isolant et de manière à ce que l'extrémité libre de la patte de liaison (42) s'étende d'un côté interne du corps isolant (5).
Latest bibliographic data on file with the International Bureau