Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Depuy Synthes Products, Inc.

L'orange Gmbh

Jan Christoph Hansmann

Martin Richter

William Kaal

Tobias Melz

David C Colter

Jörn Probst

Björn Seipel

Sven Herold

Thomas Schwarz

Roman Kraus

Markus Herz

David Flaschenträger

Heike Walles

Marco Metzger

Florian Gröber-Becker

Bastian Christ

Sebastian Riess

Jonathan Millitzer

Christoph Tamm

Tobias Schmitz

Bjoern Seipel

Stefan Wolter

Mattias Schweinlin

Angela Rossi

Peter Holzbauer

Thomas Ziegler

Tobias Weigel

Christian Kazanecki

Florian Groeber

Florian Groeber-Becker

Anke Hoppensack

Johanna Schanz

Matthias Schweinlin

A device for reducing vibrations in a hydraulic system may have a separating device which has a side for delimiting a fluid-conducting cavity of the fluid system. The device may also have a vibration-reducing unit, which is designed to mechanically adjust the rigidity of the separating device such that vibrations in the fluid system are reduced.

Device for influencing, in particular reducing, vibrations in a fluid system, and method for influencing, in particular reducing, vibrations in a fluid system

A multilayer electrode on a substrate () comprising titanium () and titanium-rich titanium nitride () and titanium-poor titanium nitride (), particularly suitable for the application to thermoplastic substrates, in particular for the purpose of the impedance measurement in aqueous biological media, and method for the production thereof.

Nanostructured titanium multilayer electrode

A device and a method for influencing a dynamic property of at least one movably mounted body of two bodies coupled mechanically at least via a variably adjustable stiffness along a first force path. The invention includes a damping element with constant damping properties directly or indirectly coupled in series with the variably adjustable stiffness along the first force path Both bodies are mechanically directly or indirectly coupled via a second force path running parallel to the first force path along which at least one adjustable stiffness is incorporated. The damping property of the damping element and the adjustable stiffnesses are coordinated and configured so that a damping property assigned to the device for mechanical coupling can be varied exclusively by the adjustable stiffnesses.

Device and method for influencing a dynamic property of at least one movably mounted body and use thereof as a variably adjustable damping element

A device for transmitting or decoupling mechanical vibrations between a first component and a second component with at least one of the first and the second components being free to vibrate in the at least one direction including: a planar coupling element, coupling the first and second components together, having a planar top surface and a planar bottom surface, and having a variably adjustable stiffness extending in the at least one direction; the planar coupling element, having planar dimensions with the planar coupling element being dimensionally stable along the planar dimensions and being elastic in a direction perpendicular to the planar surfaces; the first and second components are rotatable relative to each other about an axis extending in the direction perpendicular to the planar surfaces and in which at least one of the components is free to vibrate for adjusting the stiffness.

Device for transmitting or decoupling mechanical vibrations

A shaft arrangement is disclosed for transmitting torques acting around a rotational axis, with a variably adjustable torsional stiffness acting around the rotational axis and a method for varying the torsional stiffness of a shaft arrangement. The invention includes a first shaft section, having at least one torsion element secured thereto which is not damaged by torque and is axially fixed manner, which is mounted to be dimensionally stable transverse to the rotational axis, a second shaft section spaced axially apart from the first shaft section, to which the at least one torsion element is secured which is not rotatable but is axially movable and that a means for operatively interacts or can be made to operatively interact with the second shaft section for axially moving the second shaft section in relation to the first shaft section and in relation to the at least one torsion element.

Shaft arrangement and method for relaying torques acting around a rotational axis

Growing community of inventors

Darmstadt, Germany

Jan Christoph Hansmann