Auto-kabel Management Gmbh

Betscher, Simon

Gronwald, Frank

Rafati, Sohejl

Tazarine, Wacim

Simon Betscher

Wacim Tazarine

Frank Gronwald

Markus Moszynski

Robert Kampmann

Sohejl Rafati

Philipp Dohrmann

Robert Dipl-Ing Kampmann

Thomas Lorenz

An electrical disconnecting device comprising a housing, a first terminal lug () inserted into the housing, a second terminal lug () inserted into the housing, a current path forming between the first and second terminal lugs () in a closed state, a separation point () spatially located between the terminal lugs, the separation point () disconnecting the current path between the terminal lugs () in the separated state, a actuator () influencing a separation of the separation point (), a channel formed in the housing between the actuator () and the separation point (), the actuator closing the channel on a side facing away from the separation point, and a connecting element which is arranged on the side of the actuator facing away from the channel and accommodates at least two electrical connections of the actuator, characterized in that the connecting element accommodates at least two contact elements of a switching path, in that the contact elements are each guided into the channel via connecting webs and are short-circuited to one another in the channel at a connecting point in such a way that, when the actuator is triggered, the connecting point is moved away from the contact elements, so that the connecting webs are mechanically disconnected.

Electrical disconnecting device, system comprising a disconnecting device, and method for producing a disconnecting device

Motor vehicle on-board network having at least two main line strands arranged electrically parallel to one another, the main line strands being electrically short-circuited to one another in two regions which are separated from one another and having a connection for one of at least two on-board network power supplies in each case, at least one motor vehicle on-board network being arranged in the at least two main line strands interrupting the respective main line strand, the motor vehicle electrical system switching network having at least three switches, a first switch being arranged between a first main line connection and a common node, a second switch being arranged between a second main line connection and the common node, and a third switch being arranged between the common node and at least one load connection.

Motor vehicle electrical system and vehicle with a motor vehicle electrical system

A pyrotechnic ignition pill with a housing, an ignition pill charge housed in the housing, at least two terminal contacts connected to the ignition charge, wherein the terminal contacts are guided out of the housing through a glass bushing, characterized in that the terminal contacts in the region of the ignition charge have a round cross-sectional profile and that the terminal contacts outside the housing have an angular cross-sectional profile.

Pyrotechnic ignition pill and method for manufacturing a pyrotechnic ignition pill

Line-integrated switch having at least a first metal flat part, at least a second metal flat part, wherein the flat parts are arranged in an overlapping region with the wide sides thereof one above the other and in the overlapping region a semi-conductor switchis arranged between the flat partsso as to connect the flat partsto each other in a switching manner. A simple construction is possible in that at least in the overlapping region a first of the flat parts, at a side facing the second of the flat parts, is coated at least partially with an insulation, wherein a recess is provided in the insulation in a contact regionand the semi-conductor switchin the contact regionis electrically contacted with the flat part

Line-integrated switch and method for producing a line-integrated switch

High-voltage vehicle electrical system comprising a high-voltage battery terminal having a high-side terminal contact and a low-side terminal contact and a high-voltage output having a high-side output contact and a low-side output contact. For reliable isolation of a short-circuit current by using levitation, at least one series circuit arranged between the low-side terminal contact and the low-side output contact and consisting of a first switching relay and a pyrotechnic isolating device is provided.

High-voltage vehicle electrical system having a pyrotechnic disconnecting device, and method for operating the high-voltage vehicle electrical system

Starting current limitation systemhaving at least a first electrical connection componentwhich can be connected to a battery pole, a second electrical connection componentwhich can be connected to a starter, and a parallel circuit which is connected between the first connection componentand the second connection componentand which comprises a branchhaving a amperage control deviceand a branchhaving an electrical resistor. An optimization of structural space is achieved when the branchhaving the electrical resistor, the branchhaving the amperage control deviceand the first connection componentare arranged inside a pole nicheof the battery pole

Pole-niche-integrated starting-current limiter

Circuit arrangement for vehicles with at least one semiconductor elementand at least one first metal carrier plateand a metal circuit board. A multifaceted scope of application is provided if the carrier plateis electrically insulated from the circuit boardand the carrier plateis electrically linked with at least one of the circuit boardsby means of at least one semiconductor deviceso that the carrier plateand the circuit boardform an electrical three-pole.

Circuit arrangement for vehicles and use of a circuit arrangement

Circuit having a first printed circuit board and a second printed circuit board. In the circuit, the printed circuit boards spaced apart from one another by means of an air gap are mechanically connected together by at least one power semiconductor.

Printed circuit board, circuit and method for producing a circuit

Switch system for a motor vehicle electrical system comprising a first switch element arranged between a generator-battery line and a starter-battery line of a vehicle electrical system, such that the generator-battery line and the starter-batter line can be short circuited spatially in the region of the starter.

Switch arrangement in a motor vehicle electrical system

Electronic switch in motor vehicles comprising a switch network having an input, a first output and a second output and a first switch element arranged between the first output and the second output, a second switch element arranged between the input and the first output, and a third switch element arranged between the input and the second output. Starting switch-on current limitation is enabled if the input can be electrically connected to a battery pole, the first output can be connected to a generator-battery line, and the second output can be connected to a starter-battery line.

Growing community of inventors

Grevenbroich, Germany

Simon Betscher