Carl Freudenberg Kg

Thomas Kramer

Frank Lauer

Olaf Nahrwold

Boris Traber

Stefan Sindlinger

Peter Kritzer

Martin Heldmann

Eberhard Bock

Thomas Klenk

Helmut Zischka

Gilbert Pataille

Christian Geubert

Hans Unger

Tanja Claus

Markus Clemens

Werner Hufnagel

Bjoern Hellbach

Katrin Klein

Ingo Stephan

Mark Boggasch

Jasmin Menzel

Frank Schoenberg

Armin Striefler

Tanja Heislitz

Julia Eckstein

Christian Mitschkal

Christian Kohl

Marcel Schreiner

Guido Hohmann

Rainer Kreiselmaier

Christoph Naumann

Tim Leichner

Daniela Woll

Georg Puett

Jörg Vondung

Ricki Paul

A energy storage system includes at least one storage cell. The storage cell is provided at least in sections with a casing. The casing consists of plastic and is provided with a material for increasing a thermal conductivity. The material is configured such that a thermal runaway in the event of a fault is reduced.

Energy storage system

A seal assembly includes: a seal element; a part to be sealed; and a measuring arrangement for monitoring an aging of the seal element. The seal element is held on the part so as to provide a contact stress between the seal element and the part. The seal element has a contact face with which the seal element bears against the part. At least one measuring component of the measuring arrangement is integrated in each case into the seal element and into the part. The contact face of the seal element has a surface geometry with depressions.

Seal assembly and method for monitoring a seal assembly

In an embodiment, the present invention provides a seal with at least one sealing lip to seal a gap between a machine component and a housing, including: a main body made from resilient material, the main body being equipped such that it is electrically conductive and is covered with a jacket made from an electrically insulating material on at least part of its outer side. The jacket is assigned to at least those regions of the main body that are in contact with the machine component and the housing.

Seal and seal assembly

A sealing arrangement includes: a sealing ring having at least one dynamically loaded sealing lip, the sealing ring including a core comprised of an electrically conductive material and a casing comprised of an electrically insulating material, the casing having a material thickness, surrounding the core at least in part and including the sealing lip; a machine element to be sealed that has a surface to be sealed, which surface is electrically conductive and surrounded by the sealing lip in a radially prestressingly sealing manner; and a wear detector, which has an electric measurement device for detecting a state of wear of the sealing ring. When viewed in section, the material thickness of the sealing lip is smaller in a radial direction than the material thickness of a remainder of the casing.

Sealing arrangement and sealing ring

A battery includes at least two sealing frames and at least one cell. The sealing frames include a base body defining an opening wherein the base body includes a first sealing surface embodied to be elastically compressible and positioned against opposite sides of a tapered area of the at least one cell.

Sealing frame for use in a battery

The invention relates to a seal on a disk valve, in which a sealing collar consisting of elastomeric material is used for both the static flange seals and the dynamic seals on the valve disk and on the switching pin, the sealing function of the static flange seals () being separate from the sealing function of the dynamic disk seal.

Seal for a disk valve

A seal of a fastening element, having the fastening element and a washer, wherein the fastening element and the washer are arranged coaxially and axially adjacent to one another, wherein the washer has a sealing bead of a rubber-elastic sealing material on the outer circumference, and wherein the sealing bead contacts the fastening element underside in a sealing manner during the correct use of the seal. The fastening element has a flange on the underside, which axially faces the washer, wherein the a washer top side axially faces the flange, wherein the flange underside and the washer top side abut in a sealing manner during the correct use of the seal, wherein the flange underside and the washer top side are substantially congruent, and wherein the sealing bead abuts the outer circumferential boundary of the flange underside in a sealing manner.

Seal, screw connection having the seal, and use thereof

An axial shaft seal disposed between a housing wall and a rotating shaft includes an outer ring insertable into the housing wall in a stationary and sealing manner and an inner ring connectable to the shaft in a non-twisting and sealing manner. The outer ring includes a sleeve having a polymer material extending radially inward and having a spring bellows form. A radially inward end portion of the sleeve has a first sealing surface. The inner ring includes a ring flange extending radially outward so as to provide a second sealing surface for axially mating the first sealing face.

Axial shaft seal

Growing community of inventors

Rimbach, Germany

Thomas Kramer