POLLMEIER,HEINZ (Total 18 Patents Found)

Intermediate strip for coil winding insulation between layers is feathered at >=1 edge by successive cuts, and has conventional adhesive coating which leaves the edge free, on >=1 side. The nicks of the feathering reach at most as far as the adhesive. Pref. the depth of the nicks extends only over part of the edg...
The coolant of the inner cooling circuit in the electric machine is in direct or indirect heat exchange with a compressor of an enclosed heat pump circuit. The latter consists of an evaporator, the compressor, a condenser and a throttle, the condenser being in heat exchange with an external circuit medium. Two-or multi...
The invention relates to an arrangement for cooling a gas-cooled or liquid-cooled electrical machine (10) whose primary coolant in the inner cooling circuit (11) provides direct or indirect heat exchange with the vaporiser (14) of a closed heat-pump circuit (15) consisting of a vaporiser (evaporator) (14), compressor (...
The binding strip is for tying up a plant such as a flower, shrub or tree to a pole. The binding strip consists of a weather resistant, flat elastic strip, one surface of which has an adhesive coating. The strip is rectangular and can be of expandable plastic foil, with the adhesive painted in. The strip can alternativ...
The cooling system has the gas or liquid cooling medium used to cool an electrical machine (2) in direct or indirect heat exchange with the evaporator (10) of a closed heat pump circuit having a compressor (14) driven directly or indirectly by the electrical machine (2). The cooling circuit for a driven or driving mach...