FIELD: mechanical engineering. ^ SUBSTANCE: invention relates to sheet transporting device with sheet guide and at least one gripping device with at least two spaced grips and sheet guide surface determined by sheet guide. Said sheet guide is provided with cavities in sheet guide surface on separate sections passing in parallel to direction of transportation for at least partial fitting of grips s...

FIELD: transport mechanical engineering; miscellaneous mechanisms using electric motor with regulated output shaft. ^ SUBSTANCE: proposed motor provided with electromechanical gear-ratio regulator has fixed stator 1; revolving rotor 2; planetary differential whose drive carrier functions as motor frame and mounts pair of satellites 3, 4; two central wheels 5, 10; and additional rotor 15. One centr...

The present invention is directed to incrementing a well service rig in such a manner that activity-based and/or time-based data for the well site is recorded. The acquired data can be transmitted via wired, wireless, satellite or physical to a data center preferably controlled by the work-over rig owner, but alternately controlled by the well owner or another. The data can thereafter be used to p...

FIELD: production methods. ^ SUBSTANCE: in the method of utilization of the nitrocellulose propellant it is used the device which includes the chamber for propellant gasification, loading device, electro-fired fisting, discharge valve and the devices for registration. During gasification it is generated up to 80% fired components and 2, and carbon dioxide, the vapor and azoth. ^ EFFECT: invention ...

A communication system is used to download data from a downhole tool. The system includes at least one removable memory unit positioned in the downhole tool, at least one surface computer for receiving data from the at least one memory unit and a communication link for transmitting data from the memory unit to the surface computer. The communication link may be a direct, hard-wired, wireless or op...

A method and system for managing an on-line inauguration investment lottery, which creates an effective association of a lottery business with inauguration enterprise support. With the method and system, since enterprise founders and inauguration enterprises can attract investments funds, promising businesses can be prevented from being hoarded, and moreover, enterprise inaugurations can be promot...

FIELD: construction. ^ SUBSTANCE: plaster wallboard contains a plaster core that has two facing surfaces (the first one and the second one). In addition to that the wallboard contains a glued-on layer of coated non-woven lining glass-fibre material intended for Level 4 finishing treatment that covers at least one of the two facing surfaces (the first one and/or the second one). The non-woven linin...

There is provided a radiation tomographic imaging apparatus and a radiation tomographic imaging method which allows the ECG information and the X-ray tube current value to be monitored while obtaining required projection data for the image reconstruction. The radiation tomographic imaging method for forming a tomographic image of a subject by means of the radiation from the radiation source compri...

A graft fixation device. The device is useful for affixing a tissue graft to a bone or other body surface. The graft fixation device comprises two implantation members connected by a connecting member. The implantation members have longitudinal passageways therethrough.

The present invention relates to a device 10 for mining mineral raw material s or roadheading (tunnelling) roadways or tunnels, having at least one rotatab le driven tool 1 which is superimposed by impacts. The device 10 can be used especially for mining hard rock such as platinum ore and has a sleeve 6 supported rotatably in a casing in whose sleeve boring is mounted an eccentr ic shaft 4. This i...

MéTODO PARA FORNECER FUNDOS, SISTEMA PARA IMPLEMENTAR O MéTODO E PLATAFORMA PARA IMPLEMENTAçãO EM UM OU MAIS COMPUTADORES. Um método para fornecer fundos a uma primeira parte interveniente inclui calcular um montante de contas a receber devidas à primeira parte interveniente a partir de devedores de contas a receber da primeira parte interveniente ou a partir de uma porção dos devedores de contas ...

CATA-VENTO COM PáS FECHADAS, EM FORMATO DE CAIXAS. é um repotenciador da energia dos ventos. Consiste numa peça em cruzeta, com um eixo e tipos de caixas cónicas, ou cilíndricas, ou cúbicas, ou piramidais, instaladas nas extremidades dos braços e funcionando como pás coletoras de ventos. Em cada uma destas caixas há um bocal frontal para entrada do vento e uma abertura lateral para saída do ar. A ...

SISTEMA ELETROEóLICO POR AUTOACIONAMENTO. São duas máquinas interligadas, que se autoalimentam com ar. Consiste num ventilador comum soprando sobre um CATA-VENTO COM PáS FECHADAS, EM FORMATO DE CAIXAS. O sistema funciona assim: Um ventilador, especialmente projetado, sopra sobre um CATA-VENTO COM PáS FECHADAS, EM FORMATO DE CAIXAS, também projetado para absorver o sopro e repotencia-lo em energia ...

A bumper system having a bumper running transverse to the longitudinal direction of a vehicle and at least one connecting element mounted thereon for the purpose of attaching the bumper to a vehicle, in particular to a longitudinal beam of a passenger car. The connecting element is a multi-chamber extruded section of metal with longitudinal axis running in the longitudinal direction of the vehicle...

A presence detection system may include a pedal assembly that is located underneath a vehicle floor. The pedal assembly in one embodiment is recessed within the underside of a floor mat to eliminate trip hazards on the vehicle floor. Other embodiments may include a textured upper mat surface that provides traction, indicates the location of the recessed presence pedal and provide run-off for liqui...

Catheters for mapping and/or ablation are disclosed. In one embodiment, the catheter comprises a handle, a flexible shaft, a tip assembly, and a cable. The handle includes an actuator and is attached, at its distal end, to the proximal end of the flexible shaft. The flexible shaft has a longitudinal axis that extends along a length of the shaft. The proximal end of the tip assembly is attached to ...