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1. WO2018149658 - CONTROL ELECTRONICS HAVING A MAGNETIC FLUX GUIDE ELEMENT

Publication Number WO/2018/149658
Publication Date 23.08.2018
International Application No. PCT/EP2018/052590
International Filing Date 02.02.2018
IPC
H01F 17/04 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
17Fixed inductances of the signal type
04with magnetic core
H01F 3/10 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
3Cores, yokes or armatures
10Composite arrangements of magnetic circuits
H01F 27/26 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
24Magnetic cores
26Fastening parts of the core together; Fastening or mounting the core on casing or support
H05K 1/18 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
18Printed circuits structurally associated with non-printed electric components
CPC
H01F 17/045
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
17Fixed inductances of the signal type
04with magnetic core
045with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
H01F 27/266
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
24Magnetic cores
26Fastening parts of the core together; Fastening or mounting the core on casing or support
266Fastening or mounting the core on casing or support
H01F 3/10
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
3Cores, Yokes, or armatures
10Composite arrangements of magnetic circuits
H05K 1/183
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
18Printed circuits structurally associated with non-printed electric components
182associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
183Components mounted in and supported by recessed areas of the printed circuit board
H05K 2201/086
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
2201Indexing scheme relating to printed circuits covered by H05K1/00
08Magnetic details
083Magnetic materials
086for inductive purposes, e.g. printed inductor with ferrite core
H05K 2201/1003
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
2201Indexing scheme relating to printed circuits covered by H05K1/00
10Details of components or other objects attached to or integrated in a printed circuit board
10007Types of components
1003Non-printed inductor
Applicants
  • ROBERT BOSCH GMBH [DE]/[DE]
Inventors
  • KUPERBERG, Ilya
  • WENDL, Michael
  • KAPOOR, Jivan
Priority Data
10 2017 202 592.117.02.2017DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) STEUERELEKTRONIK MIT EINEM MAGNETFLUSSFÜHRUNGSELEMENT
(EN) CONTROL ELECTRONICS HAVING A MAGNETIC FLUX GUIDE ELEMENT
(FR) ÉLECTRONIQUE DE COMMANDE MUNIE D'UN ÉLÉMENT DE GUIDAGE DU FLUX MAGNÉTIQUE
Abstract
(DE)
Die Erfindung betrifft eine Steuerelektronik (1) zur Ansteuerung eines Verbrauchers (5) in einem Fahrzeug, insbesondere eines elektrischen Motors, aufweisend eine Leiterplatte (20) und eine Stabkerndrossel (10), wobei die Stabkerndrossel (10) einen Stabkern (12) und einen elektrischen Leiter (14) aufweist, der um den Stabkern (12) gewickelt eine Wicklung bildet. Es wird vorgeschlagen, dass die Steuerelektronik (1) ausgebildet ist, ein Magnetflussführungselement (50) aufzunehmen, welches den von der Stabkerndrossel (10) erzeugten magnetischen Fluss führt.
(EN)
The invention relates to control electronics (1) for actuating a consumer (5) in a vehicle, in particular an electric motor, having a circuit board (20) and a rod core choke (10), wherein the rod core choke (10) has a rod core (12) and an electrical conductor (14), which forms a winding wound about the rod core (12). According to the invention, the control electronics (1) are designed to receive a magnetic flux guide element (50), which guides the magnetic flux produced by the rod core choke (10).
(FR)
L’invention concerne une électronique de commande (1) servant à activer un consommateur (5) dans un véhicule automobile, en particulier un moteur électrique, et présentant une carte de circuit imprimé (20) et une bobine à noyau-tige (10), la bobine à noyau-tige (10) présentant un noyau-tige (12) et un conducteur électrique (14) qui forme un enroulement enroulé autour du noyau-tige (12). Selon l’invention, l’électronique de commande (1) est conçue pour loger un élément de guidage du flux magnétique (50) qui guide le flux magnétique produit par la bobine à noyau-tige (10).
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