Braun Aktiengesellschaft

Hoechst Aktiengesellschaft

Helmut Durr

Reinhold Eichhorn

Hans-Eberhard Heintke

Wolfgang Franke

Gebhard Braun

Klaus Ramspeck

Gunther Seidel

Gerhard Hildebrand

Manfred Ohle

Klaus Oprach

Dieter Plath

Klaus Esser

Roland Ullmann

Gerhard Brindopke

Matthias Wetzel

Gerhard Schafer

Gerhard Johannes

Christoph Just

Albrecht Jestadt

Roland Ullman

Sigrun Hickel

Bernd Tewes

Diedrich Schneider

Electric shaving apparatus

The invention is directed to an electric shaving apparatus having a housing and a shaving head assembly which is adapted to pivot relative to the housing about a pivotal axis Z and is comprised of a shaving head frame, a shaving plane formed by at least one outer cutter having arcuate extensions to the longitudinal sides of the shaving head frame, and of at least one inner cutter operatively associated with the outer cutter and driven by a drive mechanism, wherein the outer cutter is arranged in an outer cutter frame member and the outer cutter frame member is mounted in the shaving head frame so as to be pivotal about the pivotal axis Z.

Shaving apparatus

The invention is directed to an electric shaving apparatus with a first slide switch slidably arranged on a housing for operating a short-hair cutter assembly K1, K2, with a long-hair trimmer L displaceable by means of a slider as well as a second adjustable slide switch for operating at least one of the cutters. The second slide switch automatically follows in a defined range the control movement of the first slide switch into at least one further control position. The second slide switch is then movable into a cutter assembly locking position in opposition to the direction of the movement of the first slide switch.

The invention is directed to an electric shaving apparatus having a housing and a shaving head assembly which is adapted to pivot relative to the housing about a pivotal axis Z and is comprised of a shaving plane formed by at least one outer cutter having arcuate extensions to the longitudinal sides of the shaving head frame, and of at least one inner cutter operatively associated with the outer cutter and driven by a drive mechanism, wherein the inner cutter is coupled to the drive mechanism arranged in the housing by means of a coupling member in a manner permitting pivotal movement about the pivotal axis Z.

The invention is directed to a dry shaving apparatus comprising a pair of parallel, elongate shaving heads having inner cutters operatively associated with an outer cutter and arranged on a common coupling member which is coupled to a drive member of an electric drive mechanism, wherein at least one of the inner cutters is movably coupled to the coupling member transversely to the oscillating direction of the inner cutters.

Dry shaving apparatus

Coupling for the cutter assembly of twin-head shavers

Curable mixtures and their use

In a swing bridge for conversion of rotary motion of an eccentric driven by a motor shaft into a reciprocating movement of the power output for a tool in electrically powered appliances, consisting of a bridge yoke comprising the power output and mounted on two strip-shaped film hinges and a connecting rod coupled to the swing bridge and the eccentric, aligned parallel to the bridge yoke, one of the strip-shaped film hinges and the corresponding wall of the bridge yoke are each provided with an opening through which the connecting rod is guided in such fashion that the connecting rod head coupled with the eccentric lies outside the space defined by the bridge yoke and the film hinge and whereby the bridge yoke forms a rigid unit with the formed walls.

Swing bridge

Preparation of heat-curable, water-dilutable coating compositions based on (A) epoxy resins free from amino groups, (B) an aqueous dispersion or solution of saturated polyester resins or the modification products thereof with oils, (C) organic cross-linking agents and optionally (D) pigments and/or conventional adjuvants, in specific proportions, these components being processed together in one or more stages, while being comminuted from their original particle size, to form a homogeneous coating composition which has a particle size of less than 100 .mu.m, and the use of the coating compositions thus obtained as coating agents, particularly for coating metal substrates, by the use of current-free methods of application or electrostatic spraying.

Process for preparing heat-curable, water-dilutable coating compositions

A water-dilutable binder composition for the preparation of a metallic base paint comprising

Water-dilutable binder mixture, and its use for the production of a

Growing community of inventors

Frankfurt-am-Main, Germany

Helmut Durr