La présente invention concerne un dispositif d'actionnement à distance d'un équipement par une variation d'écoulement d'un fluide dans une conduite. Le dispositif comporte des moyens de contrôle des moyens de réglage adaptés à faire varier l'ouverture du canal de passage dudit fluide par une action hydrodynamique. La présente invention concerne également une méthode d'activation d'au moins un équi...

A polypropylene resin composition comprising propylene polymer particles having an average particle diameter of 3,000 .mu.m or less and containing fine particles having a diameter of 300 .mu.m or less in a content of 5% by weight or less and a crosslinked polymer fine powder having an average particle diameter of 0.7 to 10 .mu.m gives a film having a good balance between appearance and blocking re...

To overcome the dilemma on device design in control of waveguide mode experienced in the conventional weak wave-guide-laser and SCH structure laser, realize higher output and lower dispersion of radiation beam, and improve the waveguide mode, on both sides of an active layer (4), carrier blocking layers (3,5) for reducing the waveguide function of the active layer are provided, and waveguide layer...

Fastening device, particularly for sports shoes including a first flap (4) and a second (5) flap which mutually overlap. In the device, at least one flexible tab (7) is associated with the first flap or protrudes therefrom and has a lever (12) at one end; its other end overlaps the second flap. The tab is also interposed between the first and second flaps and a covering element (8) which is in tur...

System for the pressing of waste material of the type using: - means for pressing the waste material and - means for heating with pressing means in order to hold the said waste material which has been compacted by the said pressing during heating in order to achieve drying of the said waste material 4 through a pressurised heating chamber comprising a plurality of discharge, drip and evaporation o...

On the basis of this invention, a new type of connection and elastic hinge between spectacle ear pieces and the frame is provided. The substantial innovative feature of the invention is the production of a hinge between the ear piece (30) and the frame without a screw or hinge pin; it is composed of a bolt (10) with an enlarged head (11) found inside a bore (2) of a bush (1) incorporated in a fram...

All the carousels of the machine are provided with grippers for holding the flasks. A carousel with grippers (6) for holding the flask by the neck is followed by a carousel with grippers (7) for holding the flask by the body and so on. Between the jaws of each gripper there is provided in the middle region a vertical opposition element (35) fixed onto a horizontal slide (36) supported by the gripp...

A machine for machining sheet metal and presenting: a multiple-tool assembly fitted with a number of tools arranged in a ring about a vertical axis; a multiple-die assembly fitted with a number of dies arranged in a ring about a vertical axis; a work station presenting a hammer movable along a vertical axis; and a carriage for moving the sheet. The main characteristic of the present invention is t...

The hole punching machine has a multiple tool group (2). It includes a stamping device (6) between the striker and the multiple tool group. The stamping unit is carried by a fixed structure (7). It transmits the pressure from the striker to a punching tool. There are turning devices (8) to turn the device and the tool group round an axis (A) to select the striking point and the tool of which the s...

A system for the remote control of a plurality of users located on vessels such as ships, yachts, etc., being particularly useful for reducing the number of cables required to supply the said users 101, 102, 103, 104 ... . The system has a single electrical power supply cable 10, connected to power supply terminals 121, 122, 123, 124 ... of each of the users 101, 102, 103, 104 ..., and a single da...

The foldable heavy-duty riveting machine comprises a set of base elements, a traction shaft operated to move in an axial direction with respect to a set of base elements, movable riveting elements for forming rivets or pierced and tapped rivets, two rollers mounted on the two opposite sides of the traction shaft by means of two closing strips, two foldable handles pivoted bilaterally on the set of...

Device for actuation of capstans 10, suitable for permitting the handling of capstans 100, 200 of boats and the like by means of a control console 14 comprising at least one electric motor 102, 202 slaved to a controller 12 which receives instructions from the control console 14, containing pushbuttons and levers 52-64 and situated near the pilot, and information about the condition of the capstan...

This invention refers to a method for Magnetic Resonance Imaging (MRI) using proton signals of paramagnetic metal-ion complexes, based on the use of Chemical Shift Imaging (CSI) techniques, as well as Magnetic Resonance Spectroscopy (MRS) for the control and recording of biological parameters.

A rack with illumination device for the articles supported, comprising a support structure in the form of elements connected into a frame to support at least one shelf carrying items and at least one illumination device, characterised in that at least a first and a second element of the support structure of the rack are made of electric current conducting material and connected to said [sic!] mean...

A texturing machine comprising a main support framework (10) defining a creel (12) for supporting feed reels of the yarn (14) to be processed and a support structure (16) for collection assemblies (18) for the textured yarn, wherein said creel (12) and said structure (18) for supporting the yarn collection assemblies are opposite to and distanced one from the other to define an intermediate transi...

Device for the suction of yarn in textile machines, of the type comprising a conduit (16), maintained in a vacuum, for suction and transport of the yarn, an external mouth (14) for trapping the yarn connected to said main vacuum conduit (16), and means of controlling suction of the yarn comprising a cylinder (18) having an internal chamber (20) and a piston (26) for controlling suction moving long...

Cutter for cutting yarn in oscillating motion in textile machines, characterised in that it comprises a first upper mobile cutting element (16), a second lower fixed cutting element (18) co-operating with said first cutting element (16) in the cutting of yarn, a stem (20) for supporting said first mobile cutting element (16) and means (34) for driving the stem (20) acting to drive the movement of ...

A device for inserting yarn on a yarn-holder cop in winding apparatus, of the type comprising a part (12) for trapping and inserting yarn (F) on the cop (14) moving between a backward rest position and a forward position for insertion of the yarn (F) on said yarn-holder cop (14) and means for cutting a lower branch of yarn (F3), comprising a cutting part (40) having a first and a second cutting el...

Braking assembly for a reel-holder flange (16) in textile apparatus, comprising a fixed flange (24) connected to the arm (10) for supporting the reel (12), at least a first and a second braking shoe (26,28) supported by said fixed flange (24), each having an external arched lateral face (30,32) which defines a braking surface for a corresponding internal annular braking band of said reel-holder fl...

Device for loading and unloading cops in textile apparatus for winding yarn of the type comprising a cop-holder arm (18) suitable for picking up a cop, supporting it during the yarn winding operation and transferring it at the end of the operation of yarn winding; the device comprises a guide element (34) for the sliding of the cops which extends from the area of pick-up and transfer of said cops ...