The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 1992
Filed:
Jul. 19, 1991
Manfred Wcislo, Ottobrunn, DE;
Otto Breitenbach, Nuremberg, DE;
Kabelmetal Electro Gesellschaft mit beschrankter Haftung, Hanover, DE;
Abstract
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.