摘要:
A device for controlling a hot air flow, for example in an engine compartment of a motor car, includes at least one wing connectable to an air inflow opening of an engine compartment of a motor car and movable between a position for closing and a position for opening the air inflow opening. A drive module is configured to apply a predetermined thrust force and a transmission apparatus is capable of transmitting the thrust force from the drive module to the wing to move the wing from the closed position to the open position and vice versa. The drive module includes at least one actuator made of a shape-memory alloy such that the thrust force is applied when the actuator reaches a predetermined temperature.
摘要:
FIG. 1 is a top, front and left side perspective view of a motor car, toy car replica and/or other replica showing my new design; FIG. 2 is a top, rear and left side perspective view thereof; FIG. 3 is a top view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a front view thereof; and FIG. 6 is a right side view thereof; FIG. 7 is a rear view thereof; and, FIG. 8 is a bottom view thereof.
摘要:
A device for external orthopedic fixations, which has one or more frames which have a substantially and/or partially annular shape and are suitable for being arranged around a limb to surround it at least partially, wherein one or more rods are fixed to a frame by means of a locking mechanism is provided. The device has two jaws which, when closed, tighten the locking mechanism to a portion of the frame by exerting a prevalently axial force, wherein the jaws are closed by means of a cam mechanism suitable for being actuated by rotating a lever pivoted to a first jaw and provided with one or more cam surfaces cooperating with a surface of the second jaw.
摘要:
Wing including an upper surface predominantly concave upwards and a lower surface predominantly convex downwards, which wing is provided with one or more supports to be fixed to a vehicle, in which the lower surface of the wing is provided with one or more slits that connect with the outside one or more first ducts arranged in the wing, which are in turn connected to at least one second duct arranged in at least one support, wherein at least one valve connected to at least one actuator is arranged along the second duct or along a third duct connected to this second duct. The present invention also relates to a process for controlling the operation of the wing and a motor vehicle comprising this wing.
摘要:
The design is the shape and configuration of the VEHICLE shown in solid lines in the Drawings. The broken lines in the figures are for illustrative purposes only and form no part of the design.Drawings of the design are included, in which:Figure 1.1 is a top view of the VEHICLE;Figure 1.2 is a left side view thereof;Figure 1.3 is a front left side perspective view thereof;Figure 1.4 is a rear view thereof;Figure 1.5 is a front view thereof;Figure 1.6 is a rear left side perspective view thereof; andFigure 1.7 is a right side view thereof.
摘要:
A fabric containing carbon fibers impregnated with a silicone, polyurethane or acrylic emulsion which is then dried together with the fabric is disclosed. A protective layer containing a film, a woven or non-woven fabric is applied onto one side of the fabric.