Abstract: A method for producing a camera device. The method includes: providing a printed circuit board with an image sensor; mounting an electrical contact element having an electrical contact surface on the printed circuit board; aligning a lens accommodated in a housing of the camera device and includes an electrically conductive contact region; fixing the lens in the housing; bringing into contact the electrically conductive contact region of the lens with the electrical contact surface. The electrical contact element includes a movable spring arm, on which the electrical contact point is disposed, and a movable latching arm. The latching arm locks the spring arm in a first position until the step of bringing into contact. In the step of bringing into contact, the locking of the spring arm is released by a temporary mechanical pulse applied to the latching arm by means of a release tool.

Abstract: A method for producing a camera device. The method includes: providing a printed circuit board with an image sensor; mounting an electrical contact element having an electrical contact surface on the printed circuit board; aligning a lens accommodated in a housing of the camera device and includes an electrically conductive contact region; fixing the lens in the housing; bringing into contact the electrically conductive contact region of the lens with the electrical contact surface. The electrical contact element includes a movable spring arm, on which the electrical contact point is disposed, and a movable latching arm. The latching arm locks the spring arm in a first position until the step of bringing into contact. In the step of bringing into contact, the locking of the spring arm is released by a temporary mechanical pulse applied to the latching arm by means of a release tool.

Abstract: An ignition coil of an ignition system in an internal combustion engine has a housing, a magnetically active core, a first coil winding connected to a supply voltage, and a second coil winding connected to a high-voltage terminal. At least one electrically conductive component is provided, at least in some areas, with a means for an electrically effective evening out of its surface.

Abstract: An ignition coil of an ignition system in an internal combustion engine has a housing, a magnetically active core, a first coil winding connected to a supply voltage, and a second coil winding connected to a high-voltage terminal. At least one electrically conductive component is provided, at least in some areas, with a means for an electrically effective evening out of its surface.

Abstract: Described is an ignition coil for a gasoline engine including a coil core on which at least one winding layer of a primary winding is wound up, on which in turn at least one winding layer of a secondary winding is wound up. At least one winding layer of shield winding is situated between the at least one winding layer of the primary winding and the at least one winding layer of the secondary winding. Furthermore, a method for manufacturing such an ignition coil is described.

Abstract: A device for energy storage and energy transformation is described, in particular an ignition coil of an ignition system of a motor vehicle, having a magnetically active I core, which is surrounded by a first coil former having a winding connected to a supply voltage, and a second coil former having a winding connected to a high-voltage terminal, and having a peripheral core forming a magnetic circuit with the I core and enclosing the system made up of the first and second coil formers. In its circumferential extension, the peripheral core has a recess to accommodate an end area of the I core.

Abstract: Described is an ignition coil for a gasoline engine having a coil core in which a primary magnetic field is inducible via a current-carrying, essentially coil-shaped primary winding. The ignition coil has an essentially coil-shaped secondary winding, in which an energy field, which controls at least one spark plug, is able to be built up due to the primary magnetic field. A premagnetization device for forming a premagnetization field opposite the primary magnetic field is effective at the coil core. The premagnetization device has a current-carrying, essentially coil-shaped premagnetization winding.

Abstract: An ignition coil for an internal combustion engine, including a magnetically active core, a first coil shell which is used as a support for a first coil winding made of an electrically conductive wire, and a second coil shell which is positioned so as to be concentric to the first coil shell and is used as a support for a second coil winding made of an electrically conductive wire. Situated between the first coil winding and the second coil winding is a shielding layer, which is made of an electrically conductive material and provided with a grounding contact.

Abstract: An ignition coil for an internal combustion engine, including a magnetically active core, a first coil shell which is used as a support for a first coil winding made of an electrically conductive wire, and a second coil shell which is positioned so as to be concentric to the first coil shell and is used as a support for a second coil winding made of an electrically conductive wire. Situated between the first coil winding and the second coil winding is a shielding layer, which is made of an electrically conductive material and provided with a grounding contact.

Abstract: An ignition coil includes a connecting device for contacting a spark plug of an internal combustion engine, the connecting device being designed to have a sleeve made of insulating material. The sleeve is able to be connected at a first end section to a high voltage side of the ignition coil, and at a second end section has an accommodation for the spark plug. Furthermore, in the sleeve at least one conductive contact part, touching the spark plug, is situated for the electrical connection of the ignition coil to the spark plug. At the high voltage side of the ignition coil, between it and the spark plug, a plurality of electrically conductive modular components are able to be positioned, which in the installed state are connected in a detachable, electrically conducting manner.

Abstract: A device for energy storage and energy transformation is described, in particular an ignition coil of an ignition system of a motor vehicle, having a magnetically active I core, which is surrounded by a first coil former having a winding connected to a supply voltage, and a second coil former having a winding connected to a high-voltage terminal, and having a peripheral core forming a magnetic circuit with the I core and enclosing the system made up of the first and second coil formers. In its circumferential extension, the peripheral core has a recess to accommodate an end area of the I core.

Abstract: An ignition coil includes a connecting device for contacting a spark plug of an internal combustion engine, the connecting device being designed to have a sleeve made of insulating material. The sleeve is able to be connected at a first end section to a high voltage side of the ignition coil, and at a second end section has an accommodation for the spark plug. Furthermore, in the sleeve at least one conductive contact part, touching the spark plug, is situated for the electrical connection of the ignition coil to the spark plug. At the high voltage side of the ignition coil, between it and the spark plug, a plurality of electrically conductive modular components are able to be positioned, which in the installed state are connected in a detachable, electrically conducting manner.