Robert Bosch

Joerg Siedentopf

Eduard Maiterth

Mathias Kimmerle

Wolfgang-Michael Mueller

Michael Kleinknecht

Thomas Breinlinger

Jochen Groeger

A housing with an open receiving chamber which has a circumferential edge in the form of a creepage barrier at an open upper face is disclosed. The receiving chamber is filled with a casting compound, and the hardened casting compound forms a concave surface relative to the circumferential edge at the open upper face. A sensor is also disclosed that includes such a housing. In addition, a method for casting an open receiving chamber of such a housing is disclosed. The open receiving chamber has an opening at one end leading to an enclosed interior adjoining the open receiving chamber. The enclosed interior is filled with the casting compound, and the open upper face of the receiving chamber has a varying height where the upper face transitions into the enclosed interior. The circumferential edge has an outwardly descending inclination and a continuous curvature formed by tangential transitions in order to overcome the height difference, and the circumferential edge allows the receiving chamber to be temporarily overfilled, thereby forming a stable convex casting compound surface, during the casting process.

Housing and method for casting an open receiving chamber of a housing

A sensor assembly for ascertaining the path of a moved part includes a magnetic measuring assembly and a fixed sensitive measure element. The magnetic measuring assembly has a magnetic field with at least one spatial component that is changed by the movement of the part along the path to be ascertained. The position of the moved part is detected in relation to the fixed sensitive measuring element. The magnetic field is generated by at least one effective magnet connected to the moved part, and at least one support magnet arranged in a fixed manner in the measuring region of the sensitive measuring element.

Magnetic field sensor assembly for ascertaining the path of a moving object

Disclosed is a base module for a motion sensor, particularly a tacho generator, phase transducer, or transmission sensor for a motor vehicle. Said base module () comprises at least one busbar () for contacting an integrated circuit () used for sensing a motion. The base module () further comprises at least one wiring means () which is arranged on the busbar (). The busbar () and the wiring means () are surrounded at least in part by a sheath ().

Growing community of inventors

Untergruppenbach, Germany

Joerg Siedentopf