PCT No. PCT/NO95/00211 Sec. 371 Date Jul. 8, 1997 Sec. 102(e) Date Jul. 8, 1997 PCT Filed Nov. 9, 1995 PCT Pub. No. WO96/15427 PCT Pub. Date May 23, 1996A method for measuring the flow rate in a fluid flow, particularly a two-phase flow comprising oil, water and gas from an offshore well, in which a temporary transitory shut-off of the fluid flow by means of a valve is performed, and the fluid pre...

PURPOSE:To prevent a segment from getting damaged even in the case that an excessive wall between a divided surface and a built-in section is little by providing wing sections in the direction of separating from the divided surface on a built-in section of a knife blade positioned in the vicinity of the divided surface. CONSTITUTION:A built-in section 7 of a knife blade 5A on the outside forms a U...

A traction control system has a plurality of wheel speed sensor means for producing wheel speed indicative signals respectively representative of wheel speeds of associated vehicular wheels. Wheel slippage is detected by comparing wheel speed measured by the wheel speed sensor means and an approximated vehicle speed indicative value. The approximated vehicle speed indicative value is derived based...

The invention concerns a crusher with interlocking crushing rollers and crushing elements designed in the shape of ring segments (6) and fitted with teeth. The ring segments (6) occupy about half of the circumference of each roller (3, 4) and interlock with those parts (9) of the circumference of the other rollers (3, 4) which are not occupied by the ring segments (6). Each ring segment (6) is pre...

A high speed sheet feeder (21) for directing sheets to a host utilization device having a stack feed elevator platform accessed by a drawer provides a feed ramp (29) for supporting a stack of sheets. Sheets in the stack are deshingled by a feeder singulator (24) and driven, typically, downwardly to a feed tray (26) extending remote from the singulator. The feed tray (26) receives sheets in a space...

PCT No. PCT/EP93/03104 Sec. 371 Date Jul. 26, 1994 Sec. 102(e) Date Jul. 26, 1994 PCT Filed Nov. 5, 1993 PCT Pub. No. WO94/12421 PCT Pub. Date Jun. 9, 1994A method and apparatus for winding a yarn wherein at the end of the winding cycle the yarn end is secured to the package surface, so as to prevent yarn layers from automatically sliding down in subsequent handling and transportation of the packa...

Es ist eine Aufgabe der Erfindung eine Vorrichtung zu schaffen, mit der Endlos-Papier bei höchst zulässiger Papiertransportgeschwindigkeit quergeschnitten werden kann. Dazu ist bei einer Schneidmaschine zum Schneiden von Endlos-Papier das über einen Zuführung nach der Abtrennung der Transportlochstreifen einer Quermesser-Anordnung mit einem nicht angetriebenen unteren Messer (6) und einem angetrie...

Bei einem Verfahren zum automatischen Auflegen eines endlosen gummierten Textilgewebestreifens (1) auf eine Reifenaufbautrommel (5) wird der Textilgewebestreifen (1) über eine Führungsbahn (3) einer Auflegevorrichtung (4) und danach der Reifenaufbautrommel (5) zugeführt. Sodann wird der Textilgewebestreifen (1) in der Auflegevorrichtung (4) durch eine Verstelleinrichtung (42) geführt, die einen du...

The utility model relates to a windlass mill, which is a generator utilizing pneumatic power and hydraulic power, comprising a plurality of frames (2) wrapped on an axle center (1), a plurality of small doors (3) forming a windlass arranged in the frames and small door pivots (4) installed in longitudinal direction at the upper and the lower edges of the frames (2). The width (5) of each of the sm...

The utility model relates to a high-capacity sealing lead-acid accumulator without maintenance, which is characterized in that a casing, an inner cap and an outer adopts the ABS engineering plastics having the shock resistance performance for injection moulding. Polar plates and partition plates are arranged alternately and moderately compactly, and the slab lattice of the polar plate is made of t...

The present invention discloses a planishing method for joined sheets made of a thermoplastic material. Welded ends of the plastic sheets are placed between two platens. The platens are heated to raise the temperature of the plastic material a sufficient amount to soften the plastic material without disturbing its molecular structure. The platens are pressed together with a sufficient pressure whi...

In order to make the manufacture of galvanised bar elements (10), for example for space frameworks, more economical, the individual parts of the bar elements (10), namely the hollow bar (11) and the end pieces (12), are galvanised before they are connected. The ring welds between the galvanised parts (11, 12) are made by laser welding. On account of the high energy density of the laser welding bea...

The disposable adaptor to permit aspiration and/or irrigation fluid to pass through an ultrasonic surgical instrument without permitting leakage of the fluid from or into the interior of the instrument. The adaptor includes a generally annular housing defining a lumen for receiving the horn of the ultrasonic instrument and having inner seals forming a seal between the confronting surface of the ad...

A process for liquid phase alkylation of a hydrocarbon substrate with an olefinic alkylating agent comprising the steps of passing a process stream of the hydrocarbon substrate and alkylating agent at alkylating conditions through a fixed bed alkylation reactor of particulate polar contact material in the presence of a fluorated sulfonic acid catalyst.

PURPOSE:To effectively and selectively extract and separate polar compounds such as phenols and nitrogen compounds by hydrogenating a fossil fuel such as coal or petroleum and mixing the obtained naphtha distillate with an aqueous solution of an anionic surfactant. CONSTITUTION:A fossil fuel such as coal, petroleum or tar sand bitumen is hydrogenated in a bench scale liquefaction plant and subsequ...

A pneumatic tyre comprises between an outer tyre and an inflated inner tube a layer or layers of balls, themselves containing gas or liquid. If a nail punctures the outer tyre, it can deflate only a ball and not the inflated inner tube which is protected by the layer or layers of inflated balls. It is stated that the principle may be applied to hovercraft, balloons, inflatable aircraft wings, airs...

This invention relates to rigid closed-celled polyisocyanate-based foams exhibiting improved dimensional stability and a process for their preparation. In particular, it relates to resulting foams containing within their cells, a gas mixture comprising from 15 to 70 mole percent carbon dioxide and from 30 to 85 mole percent of a halocarbon mixture. The halocarbon mixture itself, comprises (a) from...

The invention relates to a front jaw having a housing, in the axial bore of which is accommodated a release spring which is supported at one end on a transverse wall and at its other end on a piston-like spring plate connected to a tension rod. The latter passes through the transverse wall and carries a control plate. In order, in this front jaw, to keep the prestress of the release spring constan...

PCT No. PCT/FR91/00291 Sec. 371 Date Oct. 27, 1992 Sec. 102(e) Date Oct. 27, 1992 PCT Filed Apr. 10, 1991 PCT Pub. No. WO91/16868 PCT Pub. Date Nov. 14, 1991.Liquid is enclosed in a resiliently deformable container, the neck of which has a microfiltering membrane which is permeable to the liquid but impermeable to air when wet. Since the container resiliently recovers its shape after it is deforme...

An apparatus for enhancing hygiene comprises a sensor for generating a first signal upon automatically sensing that an individual has entered a washroom and for generating a second signal upon automatically sensing that the individual has exited the washroom. The hygiene enhancing apparatus further comprises a monitoring device for automatically monitoring an individual upon his entry into the was...