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:
Dec. 24, 2002
Filed:
Feb. 16, 1999
Reiner Bühlmayer, Pfedelbach, DE;
Helmut Noller, Uttenhofen, DE;
Richard Müller, Gaisbach, DE;
Anita Schmiedt, Neuenstein, DE;
Manfred Finzel, Kunzelsau, DE;
R. Stahl Fordertechnik GmbH, , DE;
Abstract
In a rope hoist ( ), the output shaft ( ) of the gearing ( ) is provided in one piece with an end plate ( ). This end plate ( ) is designed in such a way that it can be inserted into a locating seat ( ) of the tubular rope drum ( ). The end plate ( ) is screwed in the rope drum ( ) by means of radial fitting screws ( ). There is also a recess ( ) at the other end of the rope drum ( ), and a similar end plate ( ) can be fastened in this recess ( ) in the same manner. This other end plate carries a bearing journal ( ). On account of this arrangement, the manufacture of the rope drum ( ) and the entire assembly are simplified, complicated shaft joints between the output shaft ( ) and the rope drum ( ) being dispensed with on account of the mounting of the rope drum ( ) by means of the output shaft ( ) of the gearing ( ). In addition, the rope hoist ( ) may be split up into comparatively small subassemblies for dispatch.