Thyssen Industrie Ag

Kabelmetal Electro Gmbh

Other

Kabelmetal Electro Gesellschaft MIT Beschrankter Haftung

Manfred Wcislo

Otto Breitenbach

Luitpold Miller

Friedrich Schatz

Hans G Raschbichler

Ulrich Riepling

A device for removing a winding of an electric linear motor which winding is arranged in downwardly open grooves of a bundle of laminations fastened to a support. The individual strands of the winding are held fast in the grooves on holders. The holders have feet with webs which extend out of the grooves, the feet engaging in mounted position in undercuts in the grooves. The device includes at least one removal device arranged on a vehicle which is moveable on the support, the device having at least one pressing tool and at least one pulling tool coupled with it. The pressing tool has two bevels extending in V-shape to each other which are intended to come against the webs of the feet, by which bevels, upon the downward movement of the removal device, every two webs present on opposite sides of the holder are pressed towards each other. The pulling tool includes of two hooks which hook resiliently on both ends of the holder in the final position of the pressing tool in which the feet of the holder are free of the undercuts of the grooves. Thereby, the holder is fixed on the removal device and upon the downward movement thereof is pulled out of the groove together with the corresponding strand of the winding.

Device for removing the winding of a linear motor

A method of making a multiphase winding package and placing it into the grooves of a linear stator being mounted, with open grooves facing down, on the underside of a support and carrier plate, includes storing and paying individual ones of a plurality of separate cables on a vehicle while moving the vehicle on the carrier; the cables are bent individually commensurate with a desired meander configuration for each of them in a winding package; the meander shaped cables are then superimposed corresponding to the winding pattern to be attained; ribbon connection as well as holding elements are provided at fixed distances onto runglike portions of the cables; the thus, in situ assembled winding package is mounted to the stator by placing these runglike portions with holders into the grooves of the stator.

Apparatus for completing a linear motor stator

A method of making a multiphase winding package and placing it into the grooves of a linear stator being mounted, with open grooves facing down, on the underside of a support and carrier plate, includes storing and paying individual ones of a plurality of separate cables on a vehicle while moving the vehicle on the carrier; the cables are bent individually commensurate with a desired meander configuration for each of them in a winding package; the meander shaped cables are then superimposed corresponding to the winding pattern to be attained; ribbon connection as well as holding elements are provided at fixed distances onto runglike portions of the cables, the thus, in situ assembled winding package is mounted to the stator by placing these runglike portions with holders into the grooves of the stator.

Completing a linear motor stator

A polyphase winding of ladder-like configuration for a linear motor is installed into a prearranged inductor assembly having a plurality of parallely arranged grooves, the inductor being attached to the underside of a T-shaped type carrier; a vehicle runs on that carrier carrying a drum for storing the winding (cable assembly), and there is a deflection system which runs the winding from the drum towards the underside of the carrier in near-tangential disposition whereby a tool resiliently mounted on an outrigger causes rungs of the ladder to be sequentially forced into the grooves of the inductor and, possibly, locked therein.

Growing community of inventors

Ottobrunn, Germany

Manfred Wcislo