Abstract: A wireless communication device can monitor for reference signals such as tracking reference signals during disconnected mode. Availability information is obtained when operating in the disconnected mode that is indicative of at least one availability of one or more sporadically-on transmissions of reference signals.

Abstract: A welding helmet (1) with a head suspension system, a protective shield (2) and a movable visor (3). The protective shield forms a see-through window. The welding helmet further has a first neck shield (6). The protective shield forms a lower end at which the first neck shield is removably attachable.

Abstract: Electric connector assembly for electrically contacting at least one bipolar plate of a fuel cell stack including at least a support structure and at least one contact pin, adapted to electrically contact the bipolar plate and is supported by the support structure, the support structure includes at least a rear face which is adapted to face the fuel cell stack, a front face being opposite to the read face, and first and second side faces, the rear face includes at least one bipolar plate housing slit which extends from the first side face to the second side face, adapted to accommodate at least two teeth extending from a support basis, separated by the intermediately arranged bipolar plate housing slit, the support structure further includes at least one contact pin accommodation opening having a size which is adapted to accommodate the contact pin.

Abstract: A welding helmet (1) with a head suspension system, a protective shield (2) and a movable visor (3). The protective shield forms a see-through window. The welding helmet further has a first neck shield (6). The protective shield forms a lower end at which the first neck shield is removably attachable.

Abstract: Electric connector assembly for electrically contacting at least one bipolar plate of a fuel cell stack including at least a support structure and at least one contact pin, which is adapted to electrically contacting the bipolar plate and is supported by the support structure, wherein the support structure includes at least a rear face which is adapted to face the fuel cell stack, a front face being opposite to the rear face, and first and second side faces, wherein the rear face includes at least one bipolar plate housing slit which extends from the first side face to the second side face, and which is adapted to accommodate at least partly the bipolar plate, thereby defining a comb-shaped support structure with at least two teeth extend from a support basis, which are separated by the intermediately arranged bipolar plate housing slit, and wherein the support structure further includes at least one contact pin accommodation opening having a size which is adapted to accommodate the contact pin.

Abstract: The present invention relates to a method for fastening an electrical connector assembly to a fuel cell stack arrangement with at least one fuel cell unit comprising at least one bipolar plate and at least one membrane electrode assembly, wherein the electric connector assembly comprises at least a support structure and at least one contact pin, which is adapted to electrically contacting the bipolar plate and is supported by the support structure, wherein the support structure comprises at least a rear face which is adapted to face the fuel cell stack, a front face being opposite to the rear face, and first and second side faces, wherein the rear face comprises at least one bipolar plate housing slit which extends from the first side face to the second side face, and which is adapted to accommodate at least partly the bipolar plate, thereby defining a comb-shaped support structure with at least two teeth extend from a support basis, which are separated by the intermediately arranged bipolar plate housing sli

Abstract: Electric connector assembly for electrically contacting at least one bipolar plate of a fuel cell stack including at least a support structure and at least one contact pin, which is adapted to electrically contacting the bipolar plate and is supported by the support structure, wherein the support structure includes at least a rear face which is adapted to face the fuel cell stack, a front face being opposite to the rear face, and first and second side faces, wherein the rear face includes at least one bipolar plate housing slit which extends from the first side face to the second side face, and which is adapted to accommodate at least partly the bipolar plate, thereby defining a comb-shaped support structure with at least two teeth extend from a support basis, which are separated by the intermediately arranged bipolar plate housing slit, and wherein the support structure further includes at least one contact pin accommodation opening having a size which is adapted to accommodate the contact pin.

Abstract: An apparatus and method for substantially continuously manufacturing fuel cells are provided. Each cell generates electrical power from reactions of reactants therein. Each cell comprises component parts assembled and/or laminated together in a stacked configuration.

Abstract: An apparatus and method for substantially continuously manufacturing fuel cells are provided. Each cell generates electrical power from reactions of reactants therein. Each cell comprises component parts assembled and/or laminated together in a stacked configuration.

Abstract: An apparatus and method for substantially continuously manufacturing fuel cells are provided. Each cell generates electrical power from reactions of reactants therein. Each cell includes component parts assembled and/or laminated together in a stacked configuration.

Abstract: Device for sealing a combustion chamber of a combustion engine, which combustion chamber is bounded by a cylinder liner, preferably replaceable and is surrounded by a cylinder block, a piston and a cylinder head. A disc-shaped sealing element is pressed in between the cylinder liner and the cylinder head, where either the liner or the cylinder head is provided with an annular protruding portion and the other one of them with a corresponding recess into which the sealing element is pressed. The protruding portion has a greater radial width than the recess.