PURPOSE:To perform separation of blood plasma continuously by providing a centrifugal separation chamber to a rotary vessel and providing an opening for blood corpuscle component and an opening for blood plasma component to the chamber. CONSTITUTION:In a bowl for continuous centrifugal separation of blood for separating blood into blood corpuscle component and blood plasma, an opening 36 for disch...

PURPOSE:To perform the speed change smoothly and easily by reducing the speed of main and sub-shaft of a direct mixxion to a changable speed then stopping when returning the shift lever to the neutral. CONSTITUTION:When running vehicle with new speed change step, a main clutch 3 is released and a shift lever 7 is returned to the neutral then a release signal of the clutch 3 from each detectors 14,...

PURPOSE:To obtain a bipolar electrode which provides both a large output as well as a high capacity per unit weight, and has a small energy loss and a little drop in voltage, by making many conductive fibers to be dispersed within a plastic layer so that they penetrate the layer across its thickness. CONSTITUTION:A plastic sheet 3 is made of a thermoplastic resin or a thermosetting resin, such as ...

Packaging for yarn reels characterised in that it consists of housings intended to accommodate and guide the rotation of at least one reel, closed by a lid 5 provided with a slot for the passage of the yarn, a means 12 for stopping the end of the yarn also being provided.

Device for stripping an oxidised surface layer from filaments (2) of especially thermoplastics materials, such as polyethylene and polypropylene, with a mount (1), through which the plastics filaments (2) can be guided in its longitudinal direction (3) and on which at least two stripping blades (4, 5) are arranged in a mutually displaced manner in the circumferential direction of the plastics fila...

In an apparatus for the comminution of garden waste, with a cutter disc (10) which can be driven by a motor, travels beneath a stationary counter-holder (22), and is arranged in a housing chamber (8) which is provided with an ejection channel (4) and into which there opens an input shaft (3), blocked at its lower end by the cutter disc (10), a trouble-free and reliable manner of operation is achie...

In the case of a magnet coil, especially for solenoid valves, having a supporting body for the coil winding and having a housing which holds the supporting body with the coil winding and connecting plug pins, in order to make it possible to install the magnet coil and for protection against the ingress of dust and water spray into the housing, the housing is formed by housing halves (3, 3') which ...

A scatter radiation device for determining the internal structure of a body comprises a monoenergic radiation source for emitting a narrow primary beam which penetrates the body, at least one slit diaphragm device which is situated outside the primary beam and which comprises a plurality of slit diaphragm apertures which extend approximately perpendicularly to the primary beam, and a detector devi...

A magnetic core containing amorphous metal, suitable for use with electrical inductive apparatus, such as transformers, and methods of constructing such a magnetic core. The desired physical dimensions of the magnetic core are maintained, without adversely stressing the core, by a composite, conformal coating applied to the core edges. The composite coating includes a rigid high strength outer str...

The shock wave generator preferably includes a primary coil with preceding secondary diaphragm. The primary coil is acted upon with a current pulse by discharge of a capacitor via a spark gap, whereby a shock wave is triggered. The time response of the discharge current is determined with a measuring resistor and supplied to the first input of a first comparator. To the second input of the compara...

PURPOSE:To remove mechanical contact portions by providing an exciting means moving in correspondence to the movement of a movable part in the state of being and swiched by a first receiving means and a second receiving means. CONSTITUTION:The pulse form voltage signals e1, e2 obtained by a first receiving means 62 and a second receiving means 63 after t1, t2 while an exciting pulse PE is applied ...

Le dispositif de fixation pour skis est caractérisé en ce que le dispositif de butée avant, fixé sur le ski, est constitué par une plaque 10 munie d'un siège en forme de V venant en prise avec un cylindre tournant rainuré 14 fixé sur la chaussure B avant de maintenir au moins la partie avant de la semelle 16 surélevée par rapport à la surface du ski ; les moyens de guidage qui maintiennent la c...

The plastic pouch (10) has, at its upper edge (3), at least one eye (6) for hanging it and also the emptying and filling opening (12), which is thus situated above the filling level (13) of the concentrate (14) in the plastic pouch (10). In this way, handling is facilitated when emptying the concentrate (14) and when adding reagents through the emptying and filling opening (12).

An endotracheal tube with movable endobronchial blocker for one-lung anesthesia is disclosed comprising an endotracheal tube with a a cuff having a small channel formed within the wall of the endotracheal tube along almost the entire length thereof and a catheter with a cuff for endobronchial blockade called an endobronchial blocker which is housed in the small channel and can be let out when in u...