摘要:
An intermediate shaft to adjust the height of a steering wheel to match a driver's measurements, to absorb vibrations which may be generated by the wheels and suspension up to the steering wheel, and to act as a safety measure to collapse in the event of an accident. The shaft utilizes corresponding screw/nut mechanisms comprising a nut rigidly connected to the intermediate shaft on one of the flat surfaces of a female shaft and a screw which turns to tighten a male shaft via an adjustment strip to allow adjustment of the sliding load and the torsional rigidity and hysteresis of the sliding intermediate shaft.
摘要:
A raising device for displacing car windows includes a guide provided with rollers and a glider slidable by the guide and powered with a cable because of a motor. At least the guide, the rollers and the cable are symmetrical with regard to an axis provided perpendicularly at the middle point of the guide, in such a way that these elements may be a portion of raising devices for car windows on both sides of the car. The guide further incorporates, at its opposite ends, end-of-run catches for the glider, which serves also as lodging for the sheath's terminal through the inside of which runs the cable.
摘要:
The invention comprises a male member (11) having an inner lateral surface and a female member (10) having an outer lateral surface both provided with longitudinal grooves (13) and longitudinal protrusions (15) in conjunction with longitudinal protrusions (16) and longitudinal grooves (17). They enable relative longitudinal sliding between the male tube member (11) and the female tube member (10). To avoid and to absorb play between the female tube member (10) and the male tube member (11) adjusting elements (24) are designed which, as shown in FIG. 1, comprise a substantially prismatic longitudinal body at the vertexes of which there are stumps (26).
摘要:
A device automatically adjusts the length of a cable in remotely controlled mechanisms, such as used in automobile acceleration. A female element is fastened to a fixed point and has, at one end, a number of internal projections equipped a their opposed surfaces with inclined teeth which are capable of working in conjunction with inclined teeth provided on the external surface of a male element to which there is fixed the end of the sheath along which the remote control cable passes.
摘要:
A high-speed fastening system includes a conventional yoke coupled to a likewise conventional shaft provided with specific fastening elements, via a vertically movable outer casing and a central body into which the shaft is inserted so as to secure the yoke to the aforementioned shaft. The auxiliary components, in addition to those already mentioned, include a catch fitted in the arch of the yoke, an intermediate sleeve inserted into the inner part of the central body, an inner spring situated inside the sleeve, and an outer spring whose ends rest in the arched part of the yoke and in the lower part of the outer casing. The shaft is fitted or dismantled from the interior of the yoke body by conventional ball bearings in combination with an annular zone situated in the insertion zone of the aforementioned shaft. The system, by slight pressure of the shaft downwards towards the yoke body, enables the bearings to be interlocked by insertion with the insertion zone, whereas the shaft can be freed from the insertion zone by an opposite movement, by the downward pressure of the outer casing.