HOUSEHOLD APPLIANCE HAVING A SOLENOID VALVE Russian patent published in 2018 - IPC F16K31/40 

Abstract RU 2657109 C1

FIELD: personal and household goods.

SUBSTANCE: invention relates to a household appliance with solenoid valve (101) comprising diaphragm (103) with pre-regulation hole (105), spigot (107) for locking pre-adjusting hole (105) and spring device (109) for force acting on spigot (107). Spring device (109) has a first spring stiffness for pressing distribution pin (107) to pre-adjusting hole (105) with hole (105) closed for pre-regulation and a second spring stiffness for retaining spigot (107) in an equilibrium position with opening (105) for pre-regulation. First coefficient of spring stiffness is less than the second coefficient of spring stiffness.

EFFECT: household appliance with a solenoid valve is proposed.

18 cl, 6 dwg

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RU 2 657 109 C1

Authors

Kabalejro Martins Marchelo

Dates

2018-06-08Published

2014-12-10Filed