ES1037804U - Solenoid valve. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Solenoid valve, of the type comprising a protective body (2) covered by a lid (1), housing a magnetic circuit and a hydraulic circuit, because the circuit essentially characterized magnético comprises a coil (5) which houses inside a winding reduced, so the central nucleus receives magnetic flux generating said coil (5) to apply tension, transmitting a core coil (3) by a large existing surface on top of it, being provided such coil (3) swaddle the above coil (5) core, so that its walls are sized so that the magnetic flux does not halle nothing to prevent free passage, adopting a tubular shape surrounding the coil (5), while your bottom step has a section capable of transmitting magnetic flux quickly toward mobile nucleus (11) that receives a very wide lateral surface, transmitting through a gr an area of attraction exists on top of said core movable to a washer (7) connected by nailed to the core central, constituting an expanded magnetic flux receiver, so you get a force of attraction exceed the distance existing between nucleo fixed (4) and core movil (11), so during his remains the initial approach matching forces and final, achieving a smooth operation of the solenoid valve. (Machine-translation by Google Translate, not legally binding)