Robert Boschgmbh

Hartmut Buschle

Michael Schoenfeld

Wolfgang Pade

Thomas Huck

Peter Rehbein

Walter Haussecker

Ulrich Schmatz

Michael Fleig

Achim Puettner

Juergen Stein

Markus Kroeckel

Andreas Simmel

Franz Tasch

Stefan Freund

Kurt Schindler

Frank Sellmer

Daniel Kaeshammer

Sascha Beller

In a plug connection for the direct electrical contacting of contact surfaces on a circuit board, having a plug receptacle associated with the circuit board, into which the circuit board extends, having a plug pluggable into the plug receptacle, which has a contact carrier having contact elements for the direct electrical contacting of the contact surfaces of the circuit board, and having a contact pressure spring device for pressing the contact elements of the contact carrier against the contact surfaces of the circuit board, the contact pressure spring device is provided in the plug receptacle.

Plug connection for the direct electrical contacting of a circuit board

A contacting plug for contacting a contact carrier, in particular a circuit board, having two clamping claws able to be pivoted relative to each other, transversely to a plug-in direction, at least one of which is implemented as contact holder carrying at least one flexible contact element, which contact holder is implemented with a contact force for resting on the contact carrier, and a spring arrangement for generating a clamping force that is independent of the contact force. According to the invention, the spring arrangement is designed for bracing exclusively on the contacting plug for generating the clamping force.

Contacting plug as well as contacting connection

A removable electrical plug-in connection comprising a connector and a mating connector, the mating connector including a contact element, in particular a p.c. board, or similar, having at least one contact area which is connectable at least in part to the connector. It is provided that the connector includes at least one clamping element which grips at least in part around the contact element in its contact position, and this clamping element presses at least a part of the contact element against the contact area for establishing the electrical plug-in connection.

Direct plug-in connection including a cable end sleeve

Disclosed is a contacting connector () comprising a contacting plug () and a contacting socket () which is assigned, preferably joined in a defined position, to a contact carrier (), particularly a printed board (). The contacting plug () is fitted with at least one contact element () while the contact carrier () is provided with at least one contact surface (), preferably a land () or a strip conductor. A receiving direction (a) that corresponds to a plug-in direction is defined between the contacting plug () and the contact carrier () while the contact element () lies on the contact carrier () with a certain contact force (F). The inventive contacting connector () is characterized in that the contact force (F) is independent of a force (F) acting between the contacting socket () and the contact carrier ().

Contacting plug-and-socket connection with contact force independent of contact carrier thickness

A sliding bearing bushing has a first end side, a second end side, an inwardly cylindrical second longitudinal portion which is calibrated by a material compression and adjoins the second end side, a substantially hollow conical first longitudinal portion which adjoins the first end side, and a third longitudinal portion which is arranged between the first and second longitudinal portions, the third longitudinal portion transferring bend-free from a contour of the second longitudinal portion into a continuous curvature so that, in a contour of the cylindrical portion straight lines located parallel to a longitudinal axis of the sliding bearing bushing are tangents to a curvature, and at least in a region of the tangents at the curvature the material of the sliding bearing bushing is compressed by calibration substantially identically strong as in the cylindrical longitudinal portion.

Calibrated sliding bearing bushing and calibrating tool for producing the sliding bearing bushing

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Fellbach, Germany

Hartmut Buschle