PURPOSE:To acquire fuel saving while driving automobile by changing over automatically to neutral. CONSTITUTION:Neutral valve 7 is provided in speed changing mechanism 4 which has automatic speed changing mechanism 1-3 etc. in it. Micro computer 13, induced by signals from accelerating sensor 9 which detects releasing of accelerator 8 and from neutral forbidding condition sensor 10 which detects r...

PURPOSE:To enable a car to be suspended by one action accompanied with the provision of both easiness and safety of operations by configurating a device in such a way that a tension-slack control mechanism is linked wit a clutch so that the clutch may be disconnected when the said control mechanism of a drive belt is operated so as to be decelerated beyond the specified limit. CONSTITUTION:When a ...

Hammers 8 in a mill for fragmentation of e.g. old motor-vehicle bodies, are mounted pivotally on a row of revolving discs 6 attached to a common drive shaft 10 and furnished with deforming and compacting surfaces 18 at the peripheries thereof. Beating and cutting edges (24), Fig. 2, entraining surfaces 25, and crushing edges 26 may also be provided at the disc peripheries. Material for fragmentati...

A polarized electromagnet with bi or monostable operation is provided in which two flux channelling pieces of rectangular shape are disposed one in the other and are magnetically associated by means of permanent magnets, whose axes, parallel to that of the coil, pass substantially through the carcase of said coil, inside which slides a core provided with two plates when the operation is to be bist...

The invention relates to a device allowing self-regulation of the respiration of a subject examined in tomodensitometry. It consists of a rod in contact with the thorax or the abdomen of the subject, a coupling system allowing location of the position of the rod, an amplification system and a system for visible measurement by the subject. The visual location of the position of his body will allow ...

SUPPORT D'UNE BAGUE DE SYNCHRONISATION POUR LA SYNCHRONISATION D'UNE BOITE DE VITESSES COMPORTANT UN CORPS ANNULAIRE 3 AVEC UNE SURFACE DE FRICTION CONIQUE, UNE COURONNE DENTEE EXTERIEURE ET DES BUTEES POUR LA FIXATION SUR LE CORPS D'EMBRAYAGE, CARACTERISE EN CE QUE LES BUTEES 5 SONT CONSTITUEES DE LANGUETTES 6 QUI SONT INTEGRALEMENT ASSEMBLEES A LA BAGUE 16 DE LA COURONNE DENTEE OU AU CORPS AN...

Tyre casing has a tubular puncture sealing layer extending over its inner surface and formed of interwoven flexible cords which are rubberised for securement in the inner wall of the casing. - Sealing layer is adhesively secured to the inner surface of the casing and may have an all rubber annular portion integrally formed along the opposing edges of the layer during rubberisation to be positioned...

This invention concerns the manufacture of a layer of elastomeric material to form part of a pneumatic tire, and the manufacture of a reinforced elastomeric layer. According to the invention a layer of elastomeric material is formed as a progressive helical winding along a mandrel. The layer may be transferred in cylindrical form to a tire carcass building former to constitute an inner lining for ...

A process for simultaneously disposing of refuse and producing a useful fuel or synthesis gas and an inert inorganic residue by feeding shredded refuse, from which ferrous metal has preferably been magnetically separated, and which has been compacted into hard pellets, into an oxygen fed pyrolizing, slagging shaft furnace.

Device for halving the space occupied by a folded deckchair. The invention relates to a device which makes it possible to halve the space occupied by a folded deckchair, while rolling up the cloth which constitutes the seat, and to adjust the slope of the latter by means of progressive locking positions. It consists of two hinges 1 which articulate two struts 2 held parallel by two shafts 3 and tw...

GUICHET A VOLET MOBILE POUR DISPOSITIF A CARTES ET NOTAMMENT LES CARTES A MEMOIRE CARACTERISE EN CE QUE LE PIVOTEMENT DU VOLET 1, APRES INTRODUCTION DE LA CARTE 5 DANS UNE FENTE 12, A POUR EFFET D'ENTRAINER LA CARTE TOUTE ENTIERE AU TRAVERS DE LADITE FENTE.

LE DISPOSITIF SE PRETE PARTICULIEREMENT BIEN A LA REALISATION DE PUBLIPHONES A PAIEMENT ELECTRONIQUE.

1. Wicket of the mobile shutter (1) type, having a slit (12) for the introduction of a card (5) towards connector means (3) ensuring the electric connection between the electronics included in the card and external control circuits, and comprising mechanical means (4) for moving the card in translation during the movement of the shutter, characterized by the fact that said mechanical means (4) act...

A carbonaceous slurry, an oxygen-containing gas, fuel gas and, optionally, temperature moderators are fed contemporaneously and selectively into a pressurized partial oxidation zone via a process burner providing internal uniform dispersion of the carbonaceous slurry into the oxygen-containing gas and high atomization of the dispersed carbonaceous slurry. The process burner also provides dispersio...

The invention relates to optical devices enabling writing and reading of data on a disc comprising a preformed pattern, the recording and reading operations utilizing a lighting spot able to illuminate only a single track element at a time. The invention provides a preformed pattern such that the spot overlaps on the track elements bordering a track interstice and vice versa, in such manner as to ...

Optical fibre catheter particularly intended to conduct energy, such as light energy of a laser, into a blood vessel such as an arteria for removing its obstructions by percutaneous transluminal process. It will find its application particularly in the medical field for the treatment of diseases such as arteritis. According to the invention, the catheter (1) comprises a main tube (2) provided with...

The device and the method are characterised in that controllable means 30, 31, 32, 35 allow measurement of the parameter, means 50, 54, etc. allow measurement of the pressure of the fluid and deliver a signal which is a function of a determined pressure variation, this signal then being applied to controllable means for measuring the parameter. Application: in particular, measuring the pressure an...

A functional fluid composition is provided which comprises a plurality of different phosphazene compounds of the general formula (P=N)n (R)a (R')b (R'')c (R''')d wherein R is at least one alkoxy moiety described by the general formula -OCH2(CF2)yX, with X being hydrogen or fluorine and y being equal to 1 to about 10; R', R'' and R''' are different aryloxy moieties, each of R', R'' and R''' being s...

The substitution chlorination reactions of organic compounds are carried out by means of molecular chlorine, using, as a radical initiator, decachlorobutane or an octachlorobutane such as octachlorobut-1-ene or a mixture containing these two products. Good degrees of conversion and good yields are obtained at moderate temperatures. The process is, for example, applicable to the substitution chlori...

PURPOSE:To improve the utility and safety by permitting at least one of the angles of a back mirror, a meter and an air conditioner blow-out port to be set to an optimum angle to the driver automatically according to the displacement of seat forwards or backwards, a reclining operation and so forth. CONSTITUTION:When adjusting the fore-and-aft position of the driver's seat, reclining angle, etc. a...

Apparatus for supplying gas to a fluidization grid which has two separate supply circuits, one for compressed air and one for fluidizing air, the orifices of each circuit ending at the pyramids of the grid. The orifices of each circuit, are arranged in groups, and are connected by pipes to a stator cylinder in which a rotatable rotor tube extends. A motor is arranged to rotate the rotor tube to a ...