#BRUSA ELEKTRONIK AG [CH]

AN OBJECT DETECTION APPARATUS FOR AN INDUCTIVE CHARGING SYSTEM

In an inductive charging system energy is transferred via a magnetic field. An object detection apparatus for an inductive charging system comprises a transmitter for transmitting a signal and a recei…

DRIVE·Mar 25·1 min read

B60L53/124 BRUSA ELEKTRONIK AG [CH]

COMPACT POWERTRAIN WITH AN ELECTRIC MOTOR

A powertrain, comprising an inverter unit (4,5,16) comprising an inverter (5,16) configured for converting direct current to alternating current and an inverter housing (4) defining an inverter housin…

DRIVE·Jun 15·2 min read

B60K1/00 BRUSA ELEKTRONIK AG [CH]

POSITIONING SYSTEM, METHOD FOR POSITIONING AND SYSTEM FOR INDUCTIVE ENERGY TRANSMISSION WITH POSITIONING SYSTEM

A system for determining the mutual relative position of two transmission elements of an arrangement for inductive energy transmission comprises at least a first transmission element (S) with a prefer…

DRIVE·Dec 14·2 min read

B60L53/36 BRUSA ELEKTRONIK AG [CH]

PRIMARY SECTION OF AN INDUCTIVE CHARGER

A transmission element of a primary part or a transmission unit for a system for contactless energy transmission comprises a housing (1) with a base surface (B) defined by at least some support points…

DRIVE·Sep 7·1 min read

B60L53/12 BRUSA ELEKTRONIK AG [CH]

PRIMARY SECTION OF AN INDUCTIVE CHARGER

DRIVE·Sep 7·1 min read

B60L53/12 BRUSA ELEKTRONIK AG [CH]

Shield for a contactless energy transmission system with improved coupling and improved leakage field

The invention relates to a shielding (1a..1d) made of a material with a magnetic conductivity or permeability of µr ≥ 4, in particular made of ferrite, for an annular transmitting coil/receiving coil …

DRIVE·Jul 6·2 min read

B60L53/126 BRUSA ELEKTRONIK AG [CH]

Transmission coil for a contactless energy transmission system with improved antiferromagnetically coupling film and improved stray field

The invention relates to a transmitting coil (1, 1a..1f) for a contactless energy transfer system (8), comprising a winding (2) with multiple turns of at least one electrical conductor. The winding (2…

DRIVE·Jun 1·1 min read

B60L53/12 BRUSA ELEKTRONIK AG [CH]

Shielding module of a contactless energy transmission system having improved mechanical stability

The invention relates to a shielding module (1) for an annular transmitting coil/receiving coil (7) of a contactless energy transfer system (14). The shielding module (1) comprises a magnetic shield (…

DRIVE·Jun 1·1 min read

B60L53/12 BRUSA ELEKTRONIK AG [CH]

Primary section for an inductive charger

The invention relates to a primary part of a charging device, in particular for the inductive transmission of energy from a primary coil (2) of the primary part (1) to a secondary coil of an at least …

DRIVE·Jan 13·2 min read

B60L53/126 BRUSA ELEKTRONIK AG [CH]

Drive circuit and fuel cell compressor energy supply and regulation unit

The invention relates to a power supply and control unit (1) for supplying a drive circuit, in particular a traction drive circuit, and a fuel cell compressor via separate interfaces (6, 7), comprisin…

DRIVE·Dec 2·2 min read

B60L1/003 BRUSA ELEKTRONIK AG [CH]

Charging circuit for a battery with elevated output voltage

The invention relates to a charging circuit (1, 1a..1c) for an accumulator (A) with a transformer (T), a bridge rectifier (B) connected to a secondary coil (L2) of the transformer (T) via first opposi…

DRIVE·Aug 26·1 min read

B60L53/12 BRUSA ELEKTRONIK AG [CH]

Inductive charging apparatus

The invention relates to an inductive charging device (1) for charging an electrical energy storage device (3) of a vehicle (2), comprising a primary coil (4) and an inverter (5) upstream of the prima…

DRIVE·Aug 26·1 min read

B60L53/122 BRUSA ELEKTRONIK AG [CH]

Transfer element for a system for inductive energy transfer

A transmitter element (U) for a system for inductive energy transmission between two transmitter elements comprises at least one substantially planar coil (2), which is accommodated in a housing (1). …

DRIVE·Jul 8·1 min read

B60L53/124 BRUSA ELEKTRONIK AG [CH]

Method for controlling the energy transfer between two resonators of a system for contactless energy transmission, and resonator device

A method for controlling the energy transmitted between two resonators of a system for contactless energy transmission comprises controlling the transmission power of a transmitter resonator contained…

DRIVE·May 6·1 min read

B60L53/122 BRUSA ELEKTRONIK AG [CH]

Circuit assembly for the primary part of a system for contactless energy transfer, and transformer element

A transfer element is provided as a primary part for a system for contactless energy transmission to a secondary part. It comprises at least one primary coil (7) and power supply and control electroni…

DRIVE·Dec 3·1 min read

B60L53/12 BRUSA ELEKTRONIK AG [CH]

Assembly and method for inductively charging mobile devices

The primary side (P) of an arrangement for inductively charging an electrically operated device (F) has a primary coil with at least two windings (1, 2, 2a, 2b). Each second winding (2, 2a, 2b) has a …

DRIVE·Nov 12·1 min read

B60L53/124 BRUSA ELEKTRONIK AG [CH]

Charger

The charging device (2) has the conductive and inductive energy transmission interfaces (4,6) that are respectively connected to an energy storage-side terminal (9) through the respective electric pow…

DRIVE·Oct 30·1 min read

B60L53/12 BRUSA ELEKTRONIK AG [CH]

Galvanic cell connection lug, calvanic cell, battery and process for manufacturing the connetcion lug

The present invention relates to a galvanic cell connection lug (2) characterized in that it comprises a body made of aluminium or aluminium alloys and an electro-conductive metal coating on the surfa…

DRIVE·Dec 12·1 min read

H01M10/0525 BRUSA ELEKTRONIK AG [CH]

Device for inductive charging of at least one electrical energy storage device of an electric car

The device has a registration unit for localization of electric motor vehicle on charging section. A switching unit (5) is provided to electrically connect a power source (3) to primary conductor loop…

DRIVE·Nov 21·1 min read

B60L53/12 BRUSA ELEKTRONIK AG [CH]

Battery charger and method for same

The device (1) has an input unit for a protective conductor (PEN), and a rectifier (5) connected with an alternating voltage input (2). A voltage measuring device (7) measures voltages (U1, U2) among …

DRIVE·Nov 14·1 min read

H02H3/14 BRUSA ELEKTRONIK AG [CH]

Stackable holder for a rechargeable battery cell, modular system and rechargeable battery

The holder (2a) has recesses and/or projections cooperating with recesses and/or projections of an adjacent holder, where the holder is made of plastic. A set of frame walls (6a) is arranged on entire…

DRIVE·Sep 5·1 min read

H01M50/209 BRUSA ELEKTRONIK AG [CH]

Display device for an electric vehicle

The display device has one or multiple display panels (3,4,5) for a vehicle driver, where a processing medium is adapted to a function of a driving parameter. The processing medium is adapted particul…

DRIVE·Aug 22·1 min read

B60L58/12 BRUSA ELEKTRONIK AG [CH]

Method and control for providing electrical energy from a driven alternating current synchronous machine

The method involves performing operation of generator of synchronous machine (1) in passive mode by opening upper switches (S1-S3) and lower switches (S4-S6) of inverter (2). The supply of electrical …

DRIVE·Mar 28·1 min read

B60L1/003 BRUSA ELEKTRONIK AG [CH]

Method and cell monitoring unit for monitoring a battery, central monitoring unit and battery

The method involves measuring parameters of cells (2a-2n) of a battery (1), and synchronously transmitting the parameters to a central monitoring unit (4) using pulse-width modulated signals. The sign…

DRIVE·Nov 9·1 min read

G01R31/36 BRUSA ELEKTRONIK AG [CH]