Abstract:
A longitudinally divided cable sleeve is composed of a flexible foil envelope having longitudinal closure elements along each longitudinal edge and has structural elements or support members for supporting the envelope as it is wrapped around a cable splice or region. Preferably, the flexible foil is composed of a plurality of layers including a plastic layer, a reinforcing layer and at least metal foil layer, which all adhere to one another by adhering layers.
Abstract:
This invention develops an automated procedure which permits the settling of the axial play of a rotor using a stator sleeve pressed onto the rotor shaft and held in place during assembly by an insulating end disc which mates at an end face with the laminated rotor core, whereby assuring the smallest number of assembly steps. According to this invention, the insulating end disc is injection-moulded in one piece along with the spacer sleeve with an intermediate weak rated point in the form of either elastic or break-away intermediate segments which permit a relative setting motion between the insulating end disc which contacts the end face of the laminated rotor core, and the spacer sleeve pressed on the rotor shaft. This invention is particularly suitable for small commutator motors with rotor shafts mounted in sleeve bearings.
Abstract:
The object of the invention is to provide a means of limiting the axial play of a motor shaft while dispensing with the use of an adjustable stop screw that has to be secured separately after it has been set. In particular, and apparatus is provided that can be used with automated manipulators. For this purpose it is recommended, according to the invention, that as a stopping element a single piece disk of appropriate thickness or a single piece disk stamped parallel to the motor assembly machine out of strip material, with an axially stamped depression of appropriate depth, is to be inserted rigidly in a pocket fixed in the housing. The invention is particularly well-suited for application in small motors with a shaft mounted on plain bearings.
Abstract:
A prismatic protective shield for each flash-lamp and reflector combinationas arrays of parallel prisms in order to level the light distribution with a tendency to produce an intensity dip at the pattern center. Arrays of horizontal prisms occupy a central vertical stripe of the shield plane. Arrays of vertical prisms are at each side of the horizontal prisms.
Abstract:
A cable splice enclosure sleeve including a longitudinally slit substantially tubular sleeve made of a flexible material, preferably a multi-layer foil; reinforcing strips attached along edges of the slit, a locking strip engaging both edges of the slit in sealing relationship; and suspension devices attached along the locking strip to suspend the sleeve from an object such as a suspended cable.