ES9639U - Bearing extractor, cubes and parts of the axes to which they are attached. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Bearing extractor, cubes and parts of the axes to which they are attached. (Machine-translation by Google Translate, not legally binding)
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Publication of ES9639YpublicationCriticalpatent/ES9639Y/en
A new extractor of bearings and parts fitted to the shafts or trees, characterized by a spindle provided with a crank perpendicular to its axis at the top, in order to communicate rotation movement in both directions and also be threaded this screw on the outside by two threads of opposite direction and the lower of smaller diameter in order to make possible the assembly of the device; these threads act on two supports, triangular star and equilateral shape, the upper end supports three legs provided with slides to guides where the bolts or shafts of the lower support slide, thus achieving a new utility which consists in that when joining or separating with precision and safety the supports of said legs, they separate with greater speed than the known apparatuses to give way to the bearing, hub or piece that later they hold by the later part so that when actuating the another screw that threatens on the inside and top of the first pushes the shaft or tree by means of a friction bushing and determines extractive forces or reactions of the piece to be separated parallel to the axis and equidistant from each other. Presenting in addition another utility of economy of the cost of its manufacture due to the simplicity of its pieces and operation. (Machine-translation by Google Translate, not legally binding)
ES0009639U1944-02-181944-02-18
Extractor of bearings, hubs and parts of the shafts to which they are attached.
ExpiredES9639Y
(en)
Ball bearing for rotating wheels subjected to axial forces in angularly variable directions (Machine-translation by Google Translate, not legally binding)