An ultraviolet irradiation bonding apparatus comprises an outer chamber 10 containing an ultraviolet lamp 31 and an inner chamber 11 an air duct being formed around the inner chamber 11, the inner chamber 11 being formed with an inlet 11a and an outlet 11b for parts being joined; an ultraviolet transmission plate 30 provided on the inner chamber 11 so as to cover an opening 11c formed in the upper...

PURPOSE:To suppress the collapse of engine speed by restricting torque change control at the time of detecting brake stepping-in operation in a device for changing engine torque in order to moderate speed change shock at the time of speed change. CONSTITUTION:At the time of driving a vehicle, an automatic transmission gear control unit 9 controls each of speed change solenoids 4-7 provided addedly...

L'invention concerne un appareillage pour produire des bobines d'alimentation pour un retordage.

L'appareillage comporte des éléments pour étirer deux bandes de fibres, des éléments pour préconditionner les bandes de fibres sous forme de fils, des éléments pour réunir les deux fils sous forme d'un fil double, des éléments pour extraire le fil double, des éléments pour enrouler le fil doub...

The invention consists in periodically creating a vibrational pulse on the wire 1, in measuring the propagation times of the said pulse along the wire, respectively t1 for the propagation time for a known path D upwards from the point 4 of creation of the pulse, and t2 for the propagation time for a known path D downwards from the point of creation 5 of the pulse, and in determining at least one p...

PCT No. PCT/FI87/00176 Sec. 371 Date Aug. 11, 1988 Sec. 102(e) Date Aug. 11, 1988 PCT Filed Dec. 29, 1987 PCT Pub. No. WO88/05090 PCT Pub. Date Jul. 14, 1988.A non-woven fibre product in which the fibre material consists, totally or in part, of fibres which are able to form bonds with natural or artificial fibres of the same or different type, and in which said fibres capable of forming bonds are ...

To remove the thread waste (11) on a yarn carrier (7), the latter is clamped in a loading station (A) of the device between a take-up cone (6) and a pressing cone (8) arranged on a carriage (3) which slides to and fro on a carriage guide (1). During this movement, the yarn carrier (7) first passes through a cutting station (B) in which the thread waste (11) on the yarn carrier (7) is cut by blades...

The yarn (1) is wound onto a cross-wound package (4) by means of a grooved drum (3), and a first sensor (6) is provided for determining the circumferential speed of a member rotating synchronously at the speed of the traversing yarn. A second sensor (7) determines the position of the yarn (1) on the package (4) in relation to the longitudinal axis thereof, and a correction factor is derived from t...

A gasoline composition contains a minor amount of at least one of a specified group of quaternary ammonium hydroxides for decreasing or reversing the octane requirement increase (ORI) for a fuel-fired spark ignition internal combustion engine. Tetrabutylammonium hydroxide and tricaprylicmethylammonium hydroxide are two preferred compounds for use.

PURPOSE:To prevent the intrusion of a cutting cylinder into skin over necessity in use by forming at least one mark having a certain distance for a cutting edge, on the outer peripheral surface of the cutting cylinder. CONSTITUTION:A cutting cylinder 3 made of metal is press-fitting-fixed onto a holder 1 consisting of a plastic rod member, and a cutting edge 3a is formed on the whole of the top ed...

A method for continuously and automatically monitoring the electrical operability and control reliability in a liquid crystal display unit and comprising, inter alia, determining the discharge or charge time of a capacitor comprised of a segment and the backplate or return electrode of the display unit when a voltage waveform fed to the segment has been disconnected, said time being determined by ...

An optical inspection system for tubular products utilizes a feeler for engaging the internal surface of the tube to be inspected and a miniature charge coupled device video camera for viewing the interface between the feeler and the tube. An image processing computer responsive to the output of the video camera produces information for rapidly assessing damage or distortion of the tube. The camer...

Fixation comportant une plaque 1 montée pivotante 3 et des moyens de maintien 4 de la partie avant du pied et d'une talonnière 5 comprenant un corps 13 monté pivotant 14 sur la plaque et muni d'une mâchoire articulée 15. La talonnière comprenant un ressort de rappel 18 agissant également sur un verrou mobile 27 maintenant le corps 13 aligné sur la plaque. La fixation comprend des moyens de rapp...

Fixation destinée à la fixation de l'avant de la chaussure ou du talon comprenant un corps 13 pivotant 14 ou fixe et munie d'une mâchoire 15 articulée sur le corps autour d'un axe horizontal 16. Le corps et la mâchoire sont maintenus en position fermée par au moins un ressort 18 agissant par l'intermédiaire d'un piston 17 sur un appareil de transmission comprenant deux mobiles articulés l'un su...

La fixation comporte une plaque 1 montée pivotante sur le ski autour d'un pivot vertical 3 et portant, à l'avant, les moyens de maintien antérieurs 5 et à l'arrière une talonnière 8. La plaque 1 est en deux parties 4, 7, l'une de ces parties étant déplaçable en arrière relativement à la partie fixée au pivot 3, contre l'action d'un ressort 45.

Dans le cas de certaines chutes dangereuses e...

Plaque sous-pied pour fixation de ski montée pivotante sur le ski autour d'un pivot 3 et équipée de moyens de guidage retenant la plaque contre le ski. Ces moyens de guidage comprennent une plaque métallique 20 montée coulissante sous une pièce fixée au ski, telle qu'un pontet 21. Les bords opposés transversaux 20a, 20bde cette plaque sont engagés et coulissent dans des rainures de la plaque so...

An electro-optical device for reading an information disc comprises an optical system which is movable relative to the disc by at least one electro-magnetic actuator. The optical system is supported by elongated members whose length is great relative to their thickness and which are pretensioned in the longitudinal direction by magnets which cooperate with each other via an air gap, enabling the u...

Process in which the fibres are impregnated with a polyamide before a pultrusion, characterised in that the fibres impregnated with a polyamide oligomer or prepolymer are treated while heated to cause the elongation of the polymer chain before the calibration by pultrusion.

PCT No. PCT/NO90/00033 Sec. 371 Date Oct. 8, 1991 Sec. 102(e) Date Oct. 8, 1991 PCT Filed Feb. 8, 1990 PCT Pub. No. WO90/09407 PCT Pub. Date Aug. 23, 1990.Method for production of a thermostable crosslinked halogen-containing polymer. Expoxygroups are added by way of a monomer as for example glycidylmethacrylate. The crosslinking of the polymer is carried out through an organic silane which can be...

Composition and films of linear ethylene polymers such as linear low density polyethylene containing up to 3 weight percent of a blend of polyphenylene oxide and styrene resin exhibit excellent physical properties, particularly impact strength.

A device is provided for reducing the engine torque when shifting up a change-speed gear transmission connected downstream of an internal combustion engine. A final control element for influencing the engine torque is connected to a control circuit and causes a reduction in the engine torque only in the full load range of the internal combustion engine and only above a limit value of the negative ...