Abstract: A terminal box (45) for electrical connection to an electric motor (32), in particular of a circulation pump (10), includes at least one wall (215) and at least one circuit board (145), wherein the terminal box (45) on the wall (215) includes at least one electrical contact (220) for connection to the circuit board (145), said contact designed as a clamping element (220) for releasably clamping the circuit board (145) which is orientated with its flat sides (150, 152) perpendicularly to this wall (215). A terminal box system includes at least two different circuit boards (145, 145?) selectively insertable into the at least one clamping element (220) of the terminal box (45) and/or at least two different covers (105, 105?) selectively connectable to a housing part (100) of the terminal box (45). A pump assembly (5) includes such a terminal box (45) or such a terminal box system.

Abstract: A terminal box for electrical connection to an electric motor, in particular to a circulating pump, includes at least one housing part, designed as a cast plastic part, and an operating switch wherein the operating switch is arranged on the housing part, wherein at least one fixed electrical switch contact of the operating switch is embedded in the housing part. The pump aggregate features one such terminal box.

Abstract: The present invention relates to a system and a method for constructing and associating a moduli space to a molecule or a model of a molecule. This mathematical representation of molecular structures enables the prediction of actual physical molecular structures. Molecular structures can be structures of macromolecules such as protein molecules and protein globules.

Abstract: Modelling a molecule by means of a graph, said graph comprising vertices and edges, each edge having a specific type, and said graph having cyclic orderings on the half-edges about at least one of the vertices, said system comprising means for determining the cyclic orderings on the half-edges about said at least one vertex by means of the spatial coordinates of the constituent atoms of the molecule, and means for determining the type of each edge of the graph by means of the relative spatial location of the constituent atoms of the molecule. Thereby automatic classification, comparison, specification, analysis and/or prediction of molecular structures can be provided because these molecular structures are represented by explicit combinatorial objects, and descriptors can be derived from the graph constructed in this manner. The descriptors are automatically computable from molecular databases, such as PDB or CATH, with no qualitative human intervention or subjective criteria.

Abstract: A terminal box for electrical connection to an electric motor, in particular to a circulating pump, includes at least one housing part, designed as a cast plastic part, and an operating switch wherein the operating switch is arranged on the housing part, wherein at least one fixed electrical switch contact of the operating switch is embedded in the housing part. The pump aggregate features one such terminal box.

Abstract: A terminal box (45) for electrical connection to an electric motor (32), in particular of a circulation pump (10), includes at least one wall (215) and at least one circuit board (145), wherein the terminal box (45) on the wall (215) includes at least one electrical contact (220) for connection to the circuit board (145), said contact designed as a clamping element (220) for releasably clamping the circuit board (145) which is orientated with its flat sides (150, 152) perpendicularly to this wall (215). A terminal box system includes at least two different circuit boards (145, 145?) selectively insertable into the at least one clamping element (220) of the terminal box (45) and/or at least two different covers (105, 105?) selectively connectable to a housing part (100) of the terminal box (45). A pump assembly (5) includes such a terminal box (45) or such a terminal box system.