Robert Bosch

Bertram Bauer

Wolfgang Paessler

Harald Merz

Jens Schrader

Daniel Konrad

Klaus Strassburger

Marc Ernzer

The invention relates to a securing plate (), a fixing device and to a method for fixing an electric machine (), for example to a component () of a motor vehicle, comprising a central through-opening () for receiving a round bearing sleeve () of the electric machine (), said through opening () having a polygonal shape (), the lateral surfaces () resting on the bearing sleeve (). The securing plate () has, in a radially outer region (), securing holes () via which the electric machine () can be secured to the component ().

Securing device and method for fixing an electric machine to a component

The invention relates to a device for at least intermittently generating an overpressure in a system S in relation to an ambient pressure U, with a pump P that has a pressure sideand an intake side, where during the generation of an overpressure, the pressure sideis connected to the system S and the intake sideis connected to the ambient pressure by means of at least one first valve MV, in particular a solenoid valve. According to the invention, means are provided, which can provide an additional cross section for the intake volume flow during the generation of an overpressure. The invention also relates to a valve, which is particularly provided for use with the device according to the invention.

Overpressure generator and valve

The invention relates to a pneumatic open- and closed-loop control apparatus () for flows of pressure fluid, having one inlet conduit (), two outlet conduits (), and one venting conduit (), and also having a valve piston () mediating between these conduits and mounted in a valve chamber (), and to a method for open- and closed-loop control of flows of pressure fluid. It is proposed that by means of a pneumatically driven valve piston (), with a predeterminable time constant, one outlet conduit () each of the pneumatic open- and closed-loop control apparatus () is connected to the single inlet conduit (), while the other outlet conduit is simultaneously connected to the venting conduit ().

Device and method for the pneumatic control, and regulation of hydraulic fluid flows

The invention relates to an electromagnetically actuatable valve that has a magnet part, a moveable armature element, a spring element, and a valve part. The magnet part has at least one coil form with a magnetic coil wound on it, a flux concentrating element and a center pole. The valve part has a closing element that cooperates with the armature element and controls the opening and closing of the valve on a valve seat. The armature element is designed as a clapper-type armature and cooperates with the center pole by way of a damping element.

Electromagnetically actuated valve

A device for at least intermittently generating an overpressure in a system S in relation to an ambient pressure U includes a pump P that has a pressure side and an intake side where during the generation of an overpressure, the pressure side is connected to the system S and the intake side is connected to the ambient pressure by means of at least one first valve MV , in particular a solenoid valve. At least one additional valve (ZV) is provided, which is connected in parallel to the first valve MV and can provide an additional cross section for the intake volume flow during the generation of an overpressure.

Positive pressure generation device and valve

A pressure level monitoring device includes a housing (,) and a switching unit (,) that is embodied on the housing (,) and protrudes into the inside of the housing. A first membrane (,) divides a first inner housing chamber (,), which can be acted on by pressurized fluid, from a second inner housing chamber (,). The housing is comprised of a top housing part (,) and a bottom housing part (,). A check valve (,) is connected to the first inner housing chamber (,) and is integrated into the bottom housing part (,).

Growing community of inventors

Gaggenau, Germany

Bertram Bauer