PURPOSE:To improve linearity of a vehicle, by a method wherein a drive force, transmitted to a portion on the wheel side having a high crossing angle of a constant velocity joint, is decreased over that transmitted to a portion on the wheel side having a low cross angle. CONSTITUTION:When a vehicle is in a straight running state, a wheel 38 on the left side, rotationally driven through a drive sha...

PURPOSE:To restrain a wheel from idling so as to prevent a driving force from being reduced by providing a worm gear means separately from a driving force transmitting means and by connecting an electric motor, which can be rotated to either the forward or reverse direction, to said gear means. CONSTITUTION:As a wheel 16 is about to start to idle, a control device 90 rotates the output shaft secti...

PURPOSE:To apply always favorable sealing on the overlapped end edge of a cylindrical film. CONSTITUTION:A pair of seal blocks 12, 12 are arranged to be confronted on both sides across the overlapped end edge of a cylindrical film. The seal block 12 exists along the extending direction of the overlapped end edge extending to a specified length, and at the same time, hot pressurized air is blown ou...

A negative electrode for lead accumulators has the shape of a rectangular planar grid plate (11) consisting of expanded copper metal which serves as a carrier for the active mass and for the supply and extraction of current. The grid plate (11) consists of two side regions of expanded copper metal (14) and a copper strip (12) which is arranged between them in one piece therewith, and which project...

In an x-ray examination apparatus comprising a frame (2) to which are connected an x-ray source (3) for emission of an x-ray beam and an x-ray detector (5) that is placed opposite the x-ray source, and filter means (31) that are placed between the x-ray source (3) and the x-ray detector (5), the filter means (31) comprising an x-ray absorbing filter body (33) and drive means for positioning the ...

A process for solvent dewaxing a waxy oil feed to produce a lubricating oil by contacting a warm waxy oil feed in counter-current with a cold oil/solvent filtrate stream through a selectively permeable membrane to transfer cold solvent through the membrane to the feed and simultaneously cool the feed, dilute it with solvent and separate solvent from the cold oil/solvent filtrate stream. The cooled...

The device consists of a bobbin (2) with two flanges (21) each having a support rim (22) formed on the inside of the flange and being generally a spiral of several turns that increases in axial distance from the bobbin centre on each turn. An inter-leafed divider support (3) in the form of a long band of variable width so that it will bridge the support rims on both flanges acts as support to the ...

A Schottky emission cathode has a filament, a needle-shaped piece of single crystal refractory metal which is attached to the filament and has a flat crystal surface at a tip thereof, and an adsorbed layer including at least one kind of a metal other than the single crystal refractory metal on the flat crystal surface. The piece of single crystal refractory metal is heated by passing a current thr...

The invented Al-N-C absorption film consists of metal-ceramic selectiona bsorption film composed of metal aluminium thin film and Al-N-C film. The preparing method is adopting magnetic controlled sputtering aluminiu target, the cleaned and dried glass tube is put in coating machine, after vacuum-pumping the aluminium film is sputtered under argon, then under nitrogen and acetylene Al-N-C film is s...

PCT No. PCT/DE94/00017 Sec. 371 Date Sep. 1, 1995 Sec. 102(e) Date Sep. 1, 1995 PCT Filed Jan. 11, 1994 PCT Pub. No. WO95/15907 PCT Pub. Date Jun. 15, 1995This invention relates to marking the yarn end of a package, which is wound at the end of a winding cycle over a narrow axial range of the package surface in the form of a yarn bead. For purposes of marking the yarn end (105) of the package (103...

A method for determining the direction of a borehole during drilling comprises determination of inclination angle theta and highside angle phi from gravity acceleration ( &upbar& g) measurements and determination of azimuth angle psi from magnetic field ( &upbar& B) measurements along with the calculated inclination angle theta and highside angle phi , the determinations being carried out...

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...

An optical system comprises photosensors 12, illumination means 10 and light guides 11. The objective 8 or end piece of the optical system is positioned against a glass pane 6 of the fibre shaft. An end lens 7 is provided at the objective 8, the end lens 7 engaging or being adhesively bonded to the glass pane 6. With no space between the lens 7 and glass pane 6, dust and uncontrolled light influen...

An increase in the molecular weight of polyester and recycled polyester can be achieved by blending said polyester with a difunctional epoxy resin and a sterically hindered hydroxyphenylalkylphosphonic acid ester or half-ester and heating the blend to above the melting point (glass transition temperature) of the polyester.

Prodn. of granules of silicon or silicon alloy comprises solidifying liq. metal in cooling bath whereby feed rate of liq. metal is held constant throughout granulation by means of a regulation device.; L'invention concerne un procédé de préparation de granules de silicium ou d'alliage de silicium à partir de métal liquide par solidification dans un bain de refroidissement. Il se caractérise en ce ...

In the present invention, a slider (19) moves forward in response to an insertion of a card (12) into an inlet (13), and a shutter lever (28) is closed by a position regulation releasing operation of a shutter linked lever (80) related to the forward movement. Thus, the inserted card (12) is locked. IC data processing, for example, is carried out in this locked state. After the IC data are process...

A microcomputer interface arrangement includes a microcomputer having I/O ports coupled to individual interface units. A fault detection circuit detects a fault in an interface unit, interrupts the microcomputer and inverts the input state of the faulty unit without affecting the output states so that the faulty unit can be identified by the microcomputer by reading inputs of the interface units.

A polymeric laminate for use with a glass layer in a laminated bilayer or anti-lacerative shield application comprises a first layer of moisture tolerant plasticized polyvinyl butyral containing a) adhesion control agent(s) and b) residual hydroxyl content which optimize glass adhesion and optical performance over a range of moisture contents in the first layer likely to be encountered in use, i.e...

Composite films comprised of an unloaded semicrystalline polyester film support with a roughness Ra no greater than 0.01 mu m having, on at least one of its faces, a coating based on a modified polymer produced by polymerising one or several acrylic monomers in the presence of a water-dispersable sulphonated copolyester. The composite films according to the invention are particularly well suited...

The invention describes a closing device (10) for a flexible holder (34) and a holder (34) with at least one such closing device (10), the holder having at least two compartments (38, 40) for different liquids and the at least one closing device (10) being provided sealingly in the sealing strip (58') between said compartments (38, 40) for the production of a fluid connection between said compartm...