Adaptation of the weight compensation is to be made possible in a simple manner for various loads to be received by the stand. In order to achieve this, the stand exhibits an openable compartment (4) for receiving weights (15). Stands of this type are used, in particular, in medical engineering.

PURPOSE:To reduce torque required for limiting differential by limiting differential between the respective input members of front and rear wheels for transmitting power from a drive source through a differential gear by controlling the engagement of an electromagnetic clutch through a boosting mechanism. CONSTITUTION:In a four-wheel drive car, the rotation of a mount case 5 integral with a ring g...

PURPOSE: To pass thread from a plurality of side faces through only one thread guide without being simultaneously fastened by mutually shifting the maximum projection points of three uplifts provided on a circular body having an inlet plate, an outlet plate and a V-shaped cut for a thread guide to the axial direction. CONSTITUTION: This thread guide is formed into a circular body having a front in...

PURPOSE:To open weak fibers or short cotton fibers without damaging or peeling fibers by making the fiber opening end edges of blades flat, bringing it into contact with fibers forming a thread end, and performing a weak beating and opening action. CONSTITUTION:When a thread end to be opened is sucked into a fiber pipe 2 through a thread end suction opening by the sucking action of a suction sourc...

Device for fixing objects to the support structures in vehicles, particular to the luggage racks and similar installations, characterised in that it includes at least one essentially elastic tie 2 which is equipped with a hook 4 and which can be wound elastically into a body 3 which contains it and can be fixed removably to the support structure, the body in question externally including devices f...

L'invention concerne un procédé pour la préparation de masse active positive ou de masse active négative d'accumulateurs au plomb en utilisant la masse active séparée de plaques de rebut et/ou les déchets de masse active formés pendant la fabrication. Selon l'invention, on introduit la masse active positive ou la masse active négative, selon la masse active respectivement préparée, préalablemen...

2063835 9102774 PCTABS00003 Improved non-stick coating systems can be applied to untreated smooth glass and ceramic substrates with a polysiloxane undercoat overlaid with a second undercoat of polyamide imide preferably containing colloidal silica and surfactant, with each undercoat in the range of 0.1-5.0 microns thick.

PURPOSE:To suppress lowering of a polymerization degree and obtain the film like article composed of a highly polymerized aromatic polyester, by stretching the film like article obtained by melt forming the mixture of a highly polymerized aromatic polyester and a low molecular weight compound and extracting said compound. CONSTITUTION:The aromatic polyester compound in which 100pts.wt. of (A) the ...

PURPOSE:To narrow the effective shared space by elements while reducing the contact resistance thereby making the high density integration feasible by a method wherein a gate electrode wiring is formed by burying a gate electrode wiring material in a contact hole so as to come into contact with a film to be a gate electrode. CONSTITUTION:A groove 14 wherein a gate electrode part 12 to be a gate el...

PURPOSE:To securely fix a spacer, etc., by depositing fine bodies on the substrates and then heating adhesive layers or the adhesive layers and fine bodies with a high-frequency induction heating method or microwave induction heating method. CONSTITUTION:The fine bodies having the adhesive layers, which become adhesive by heating, on the surfaces are deposited on the substrate and then the adhesiv...

A method for preparation of rigid foam disclosed. The method comprises mixing at least two components to form a reaction mixture. The reaction mixture comprises isocyanate, up to about 20% by weight CHClF2, up to about 2% by weight of water, and a combination of polyols having an average OH number of from about 300 to about 500 and comprising polyalkoxylated glycerin having an OH number of from ab...

Disclosed is a primer composition which contains an isocyanate compound having one or more 1,3,5-oxadiazine-2,4,6-trione rings as an adhesion promoter, which is useful as a primer for bonding polyester plastics to the same or different substrates using an adhesive such as polyurethane, epoxy and polyolefin adhesives. When the surface of polyester plastics is treated with said primer prior to appli...

This device comprises a control ring 5 duplicating the steering wheel 1 to the rear, which can move axially with respect to the steering wheel 1, and which is connected via a kinematic chain 10, 13, 22, 25 to the accelerator mechanism. The kinematic chain 10, 13, 22, 25 comprises a sliding element 10 whose sliding is achieved by rolling. The ring 5 comprises a removable means 7 for fastening to th...

Un appareil d'essai de puits de forage pétrolier comprend un ensemble tubulaire 10 fixé dans le bas d'une colonne de production 11 et comportant en partie basse une vanne 14 à obturateur sphérique. L'appareil comprend également un ensemble central de mesure 50 suspendu à un câble 51 de façon à pouvoir être descendu dans la colonne de production. En dessous d'un module de mesure 53, l'ensemble c...

There is disclosed a well packer assembly which comprises a packer 20 which includes a body having a bore therethrough and a packing element 30 and slips 31 carried about the body in contracted position. The packer is lowered into a well bore by means of a locator seal unit 22 which includes a tubular member 24 connectable as part of a well tubing and extending seal ably within the bore of the tub...

05-21(6941)A Method of Disposing of Wastes Containing Heavy Metal Compounds A method of disposing of wastes containing heavy metal compounds by neutralizing the wastes, oxidizing the neutralized wastes, then solidifying the oxidized wastes using conventional mineral binding agents such as Portland cement. This method is of particular interest in treating arsenic sulfide containing aqueous sludges ...

In the disclosed system, a service center stores a document which it receives from a subscriber with instructions to send to a list of addresses, forms a routing entry list from the electronic address list with each entry including dialing instructions and addressee data as well as the sender data which the center receives with the document, and sequentially transmits each entry and the document a...

A deep draw thermoformable film is disclosed, suitable for packaging purposes, e.g. packaging turkey and the like. The film comprises A) extruding into film form a blend of polyamide resins comprising a) a thermoplastic semi-crystalline polyamide of film-forming molecular weight, made from an aliphatic aminoacid having from 6 to 12 carbon atoms, e.g. nylon 6, from an aliphatic dicarboxylic acid an...

The present invention relates to balanced hydrophobic/hydrophilic liquid formulations comprising: (a) between about 10 and about 90 % by weight of a block copolymer having formula (I) or (II), or a mixture thereof; (b) between about 90 and about 10 % by weight of a polypropylene glycol having formula (III), and (c) between about 0.3 and about 10 % by weight hydrophobic silica based on components (...

Device and method for drying the finger or toe nails, by virtue of which any commercial nail varnish in any colour may be dried after having been applied to the user's fingers or toes. The device and the method include a photoreactive coating and an ultraviolet radiation generating device. The photoreactive coating is applied to the wet nail varnish and then irradiated with safe doses of ultraviol...