FIELD: transport engineering. ^ SUBSTANCE: invention can be used to increase cross-country capacity and stability of vehicle at braking. Proposed differential lock mechanism contains locking device in form of friction mechanism including two members 1 and 2. Friction mechanism consists of pack of friction disk 3 and steel disks 4, two control pistons 7, air feed head 8 with union 9. Members 1, 2 o...

FIELD: transport engineering. ^ SUBSTANCE: invention relates to safety devices installed on vehicles to prevent damage to pedestrians. Proposed method to prevent traumatism and death people under wheels of vehicles comes to the following: cylindrical member is installed in form part of vehicle horizontally over entire width at level of radiator. Said member has elastic envelope with 1.5 - 2 atm pr...

FIELD: informational technologies, in particular - method and system for providing individually configured interfaces for paying for goods/services of various electronic commerce providers to users of a network, including the global Internet network. ^ SUBSTANCE: in accordance to the method, for access of a client to a services, a gate personally assigned to the client is used - programmable servi...

An electron emitter assembly and a method for generating an electron beam are provided. The electron emitter assembly includes a laser configured to emit a first light beam and a second light beam. The electron emitter assembly further includes a mirror configured to move to a first operational position to reflect the first light beam toward a first region of a photo-cathode. The mirror is further...

A system and method for automatically returning a self-moving robot (300) to a charger (100) is provided. The charger (100) emits infrared light from an infrared module (120) in response to a charging request signal received from the robot (300) through a wireless transceiver (110), and outputs an infrared emission signal according to the infrared light emission. The self-moving robot (300) commun...

FIELD: machine engineering, possibly grinding main journals of crankshafts with use of set of grinding wheels. ^ SUBSTANCE: crankshaft is mounted in clamping unit. Rotation axis of grinding spindle is arranged in parallel relative to rotation axis of crankshaft with possibility of normal approaching to it. Number of grinding wheels corresponds to that of ground main journals. In zone at least of o...

A method and apparatus for dynamic pricing exchange have been disclosed.

A validation system for validating a deposit bond comprises a user interface for an authorised user to input bond identification data to identify the deposit bond and vendor identification data to identify the vendor and a deposit bonds database to store issued bonds. The system also has a verification engine to receive the bond identification data, and to verify the deposit bond by searching for ...

The invention pertains to an aramid cord with high fatigue resistance comprising multifilament aramid yarn, obtained by the steps comprising: a) spinning a solution of an aromatic polyamide into a coagulation bath; b) optionally neutralizing and washing the resulting multifilament yarn; c) treating the yarn on-line with a curable epoxy compound, optionally together with or followed by treating ...

Production of alloys based on polyvinyl chloride (PVC) and a plastic material comprises dissolving the PVC and plastic material in a solvent, coprecipitating the PVC and plastic material in the form of alloy particles by injecting a nonsolvent into the solution, and recovering the alloy particles. An Independent claim is also included for an alloy produced as above in the form of spherical partic...

Ensemble de fixation d'une chaussure sur un ski comportant un élément de retenue avant (2) déclenchable lorsque les efforts auxquels est soumis ledit élément de retenue avant (2) sont supérieurs à la valeur de précontrainte d'un premier ressort, un élément de retenue arrière (3) déclenchable lorsque les efforts auxquels est soumis ledit élément de retenue arrière (3) sont supérieurs à la valeur de...

Ensemble de fixation d'une chaussure sur un ski comportant un élément de retenue avant (2) déclenchable lorsque les efforts auxquels est soumis ledit élément de retenue avant (2) sont supérieurs à la valeur de précontrainte d'un premier ressort, un élément de retenue arrière (3) déclenchable lorsque les efforts auxquels est soumis ledit élément de retenue arrière (3) sont supérieurs à la valeur de...

Dispositif de fixation d'une chaussure sur une planche de glisse (2) comportant un élément de retenue avant (4), un élément de retenue arrière (5), un élément de liaison (6) entre ledit élément de retenue avant (4) et ledit élément de retenue arrière (5) et un ressort de recul (23) exerçant une force contraignant l'un vers l'autre ledit élément de retenue avant (4) et ledit élément de retenue arri...

L'invention concerne un procédé d'estimation de la vitesse longitudinale d'un véhicule automobile, équipé de deux roues motrices et d'au moins une unité centrale électronique, à partir des vitesses de rotation des quatre roues dont deux sont motrices, tel que, après classement des vitesses de rotation par ordre décroissant : - en phase d'accélération, la vitesse longitudinale du véhicule est compa...

A method of determining an optimal energy portfolio for a customer include s: quantifying the customer's risk/reward profile; obtaining customer data, including historical and forward customer data, said customer data including at least customer budgetary constraints; obtaining market data, including historical and forwa rd market data; and determining, as the optimal energy portfolio for the cust...

Disclosed are compounds of formula (I) wherein the substituents are as described in the specification and methods of preparing them. The phosphonic acid compounds are inhibitors of serine proteases useful for treating inflammatory or other serine protease mediated disorders.

The present invention provides a bump shape measuring apparatus comprising an illumination optical system which illuminates bumps arranged on a board with illumination light of a low tilt angle to a surface of the board; a detection optical system where reflected light from the bumps is condensed for detection of image signals of the bumps by a high tilt angle to the surface of the board; an image...

L'arbre de direction pour un volant de direction à moyeu de direction fixe et un mécanisme de moyeu de direction comportant un arbre de renvoi selon l'invention permet de régler ou de rattraper le jeu de flancs de dents des pignons d'arbre de renvoi.A cet effet, l'arbre de renvoi (9) est disposé mobile en translation dans une direction perpendiculaire à l'arbre de renvoi (9) et en direction d'un a...