Abstract: A brake device for installation on an axle of wheels including a piston; a casing accommodating at least the piston; a container; a first cast iron disc and a second cast iron disc, joined to the container; a first brake lining; a first supporting disc on which the first brake lining is located; and a bearing fixed to the central cylindrical wall of the container around the axle. The container and the casing remain fixed without rotating about the axle and the first brake lining together with the first supporting disc are fixed to the axle. The piston is further configured to displace the container together with the two cast iron discs towards the first brake lining until the first cast iron disc makes contact with the first brake lining. The container includes an inner circuit configured to accommodate a coolant.

Abstract: A brake device, configured to be installed directly on a driving axle or through a hub, wherein said device includes a first brake disc joined to the axle sharing rotary motion, a first container disc and a second container disc configured to be moved in the axial direction of said axle. The container discs are positioned on each side of the brake disc, such that both are configured to be moved in the axial direction towards the linings of the first brake disc and to exert a pushing pressure thereon, producing the braking of the brake disc and, therefore, of the driving axle whereon it is assembled. Furthermore, the container discs comprise an inner circuit configured to accommodate the passage of a coolant configured to cool them.

Abstract: The invention relates to a filter for a brake device, comprising a case, a cylindrical tubular filtering element and a dismantlable axial fastening system. The filtering element is located inside the case and the case includes a cylindrical tubular lateral wall having two opposite end edges, a first and a second. The filtering element sits on an internal surface of the lateral wall of the case. The dismantlable axial fastening system provides axial fastening of the filter when same is assembled in the brake device, axial fastening of the filtering element inside the case, and means for assembling and dismantling the filter. The purpose of the filter is to collect all the particles harmful to health that are released each time the brake device brakes, preventing said particles from being transferred to the air that is breathed.

Abstract: A brake device for installation on an axle of wheels including a piston; a casing accommodating at least the piston; a container; a first cast iron disc and a second cast iron disc, joined to the container; a first brake lining; a first supporting disc on which the first brake lining is located; and a bearing fixed to the central cylindrical wall of the container around the axle. The container and the casing remain fixed without rotating about the axle and the first brake lining together with the first supporting disc are fixed to the axle. The piston is further configured to displace the container together with the two cast iron discs towards the first brake lining until the first cast iron disc makes contact with the first brake lining. The container includes an inner circuit configured to accommodate a coolant.

Abstract: Method and system for performing transactions between buyers and suppliers, which by means of a transactions server centralise and supervise each one of the phases involved in the complete transactions, guarantying that an order made by a buyer to a supplier and a carrier is paid for and guarantying that the buyer does not pay the supplier and carrier until he has received the order under the agreed conditions. The process is completely automatic and establishes condition of sale and timeframes, which may be negotiated between the parties but which, once agreed, become binding for all parties concerned. The lender awards purchase credits to the buyers, so that once the agreed conditions and timeframes have been fulfilled, the corresponding payments may be made automatically.

Abstract: The valve assembly according to the present invention includes two valves, an inner valve and an outer valve that cooperate to control the fluid flow in fluid-containing member such as a vehicle tire. The outer valve cooperates with the inner valve to control the flow of fluid in and out of the fluid-containing member. The valve assembly includes an energy source such as a battery between the two valves. During normal operation, the outer valve is closed and prevents the flow of fluid out of the fluid-containing member. If the outer valve is opened, the inner valve is also open to permit the fluid flow in the fluid-containing member. If the energy source is removed, the inner valve component is closed and prevents fluid flow out of the fluid-containing member. The energy source in the valve assembly can be conveniently replaced without the need to deflate or otherwise dismantle the fluid-containing member. This is particularly advantageous when the fluid-containing member is a vehicle tire.

Abstract: PLANT FOR WASHING MACHINERY, which is characterized by being a compact plant which includes a small engine room of approximately 9m3, inside which the different elements such as the following are housed: pressure pumps, electric motors, a diesel boiler, a hot water accumulator, a plant for osmotizing water, an electronic robot mechanism, an electric switchboard, fuel tanks, osmotized water tank, measurement pumps and auxiliary material. The washing liquids come out under pressure through hoses and reach a manual shuttle.