Inventia se refera la o pala pentru cicloturbine de vînt cu ax vertical. Pala pentru turbine de vînt este compusa dintr-un ax principal de care se fixeaza o placa de capat. învelisurile sunt de grosimi variabile mai groase spre capatul axului si mai subtiri spre capatul cu panoul de capat. Listele au forme variabile în sectiune, mai late la baza axului cît permite latimea talpii si mai înguste la...

Inventia se refera la o turbina de vînt cu un ax vertical destinat transformarii energiei cinetice a vîntului în energie mecanica. în scopul captarii maxime a energiei vîntului si al functionarii optime la orice regim profilul camei este urmarit printr+o rola si un tachet avînd o sectiune transversala dreptunghiulara tachetul fiind ghidat de niste role profilate ce se rotesc în niste lagare într-o...

This invention is directed to a lead-acid battery utilizing a novel electrolyte which includes a silica component. The silica component includes silica particles, means for repelling the particles from each other and for catalyzing the formation of siloxane cross-linkages and a sulfuric acid component. The lead-acid battery includes a container, a plurality of electrodes substantially enclosed by ...

A cleaning cloth for household and industrial use comprising a soft resilient needled nonwoven fabric having a plurality of rubber strips surmounting its top surface in the manner of relief, the height of the rubber strips being about 0.2 to 0.4 times their width but not more than about 0.5 times the thickness of the nonwoven fabric, the nonwoven fabric on its underside carrying a continuous layer...

A device for the destruction of microfilm and similar data carriers with microimage impressions which is designed to shred the data carriers by means of a rotating shredding cutter in the form of a plain milling cutter whose teeth move past a transversely extending stationary cutting edge. A strip feeding unit advances the data carrier strip past this cutting edge along a guide plate, said unit in...

Guidance control means for guiding a harvester along plant rows, especially maize, comprising two oppositely disposed spring-loaded feeler elements (4) arranged at two swath board points of the harvester. The feeler elements (4) are so connected with inductive transmitters (5) that the transmitters in the rest position of the feeler elements are adjusted to provide output voltages which are equal ...

PURPOSE:To attain the unified allotment of addresses, by providing data memory regions for parallel processing with addresses to all controllers and allotting absolute addresses to those memory regions as transmission data regions and at the same time transferring those absolute addresses to a receiving region. CONSTITUTION:A programmable controller 11 is connected in parallel to other plural cont...

PURPOSE:To use easily a single truck to various types of work devices within a building, by storing the work device in a storing base, setting an automatic and unmanned traveling truck under the storing base and replacing the work device with a lifter provided to the truck. CONSTITUTION:The working devices 11 such as a monitor device, a cleaner, etc. are mounted on an automatic and unmanned travel...

PURPOSE:To continue the communication with a terminal with no interruption, by controlling a signal line needed for processing each time to the designated polarity to a command given from a host without informing the generation of an error to the host. CONSTITUTION:The generation of an error is not informed to a host but a signal line needed for processing is controlled at each time to the designa...

PURPOSE:To change the next address to be executed with a signal bed from an external circuit, by using an adder circuit which gives an input to an address terminal of an ROM and a selecting circuit which selects the 2nd input or the carry input of the adder circuit with an external input signal. CONSTITUTION:The signals supplied to ekip terminals SKT2 and SKT3 are fed to an AND22 and AND23 respect...

A means and method for applying innerliner material to a tire building drum and more particularly to a means and method for cutting and applying the innerliner material and further allowing for stock width measurement and precise centering without the possible edge distortion of known guiding systems.

A means and method for applying innerliner material to a tire building drum and more particularly to a means and method for cutting and applying the innerliner material and further allowing for stock width measurement and precise centering without the possible edge distortion of known guiding systems.

1497101 Coated linear polyester films IMPERIAL CHEMICAL INDUSTRIES Ltd 19 July 1976 [4 Aug 1975] 32487/75 Heading B2E A support film of a linear polyester, e.g. oriented and heat set polyethylene terephthalate, is coated with a copolymer comprising 3 to 25 mole % glycidyl acrylate or glycidyl methacrylate; 35 to 95 mole % of one or more esters of acrylic and methacrylic acid, e.g. methyl, ethyl, p...

A watchdog-type fail-safe system monitors program execution by a computer used, e.g., in controlling operation of an automative vehicle engine. The system includes a control unit, with a microprocessor; and a memory, which stores program segments. These segments include a main routine for performing a background job (BGJ), and a plurality of interrupt routines for handling event generated interrup...

This safety-binding assembly for fastening a boot (4) to a ski (1) comprises at least one front binding or stop (2) and a rear binding (3). The front stop (2) includes a sensor for sensing the longitudinal force (F2) exerted by the boot (4) on this stop (2). This sensing operation acts on the locking mechanism of this stop (2) by reducing the resistance thereof to lateral release in order to compe...