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ANTI-FLOODING HOSE WITH SAFETY VALVE FOR LIQUIDS
An anti-flooding hose comprising a safety valve for liquids in which the anti-flooding hose comprises: an inner pressurized water hose (17) and an outer safety hose (16), coaxial to the inner hose for the entire length of the inner 5 hose (17); the anti-flooding hose being connectable by an attachment (19) to the water mains and being watertight towards the external environment up to an outlet end; the safety valve comprises a valve body (6), a shutter body (2) of ferromagnetic material and a seat (7) of the valve made in the valve body (6) coaxial to said inner hose (17); the safety valve further comprises an outer 10 permanent magnet (10), housed in a movable element (11), said movable element being sensitive to the flooding of a gap (15) and hydraulically connected thereto; the movable element (11) being positioned between the inner hose (17) and the outer safety hose (16); the outer permanent magnet (10) being made with magnetic interaction with said shutter body (2); furthermore, the anti-flooding hose 15 has said movable element (11) positioned and sliding on said valve body (6, 36) between an opening position, defined in manufacture, and a closing position; the movable element (11) being sensitive to the flooding of said gap (15) and in which the shutter body is held in the opening position with the precise positioning of the outer permanent magnet; said outer permanent magnet (10) being housed on the 20 movable element (11) and the shutter body (2) remains positioned by the magnetic interaction on an axial abutment (18), housed inside the valve body (1, 31), against a thrust spring (9) preloaded and housed coaxially with the axial abutment (18) and the shutter body (2) in the valve body (6, 36).
ANTI-FLOODING HOSE WITH SAFETY VALVE FOR LIQUIDS
An anti-flooding hose comprising a safety valve for liquids in which the anti-flooding hose comprises: an inner pressurized water hose (17) and an outer safety hose (16), coaxial to the inner hose for the entire length of the inner 5 hose (17); the anti-flooding hose being connectable by an attachment (19) to the water mains and being watertight towards the external environment up to an outlet end; the safety valve comprises a valve body (6), a shutter body (2) of ferromagnetic material and a seat (7) of the valve made in the valve body (6) coaxial to said inner hose (17); the safety valve further comprises an outer 10 permanent magnet (10), housed in a movable element (11), said movable element being sensitive to the flooding of a gap (15) and hydraulically connected thereto; the movable element (11) being positioned between the inner hose (17) and the outer safety hose (16); the outer permanent magnet (10) being made with magnetic interaction with said shutter body (2); furthermore, the anti-flooding hose 15 has said movable element (11) positioned and sliding on said valve body (6, 36) between an opening position, defined in manufacture, and a closing position; the movable element (11) being sensitive to the flooding of said gap (15) and in which the shutter body is held in the opening position with the precise positioning of the outer permanent magnet; said outer permanent magnet (10) being housed on the 20 movable element (11) and the shutter body (2) remains positioned by the magnetic interaction on an axial abutment (18), housed inside the valve body (1, 31), against a thrust spring (9) preloaded and housed coaxially with the axial abutment (18) and the shutter body (2) in the valve body (6, 36).
ANTI-FLOODING HOSE WITH SAFETY VALVE FOR LIQUIDS
LECKVERHINDERUNGSSCHLAUCH MIT SICHERHEITSVENTIL FÜR FLÜSSIGKEITEN
TUYAU ANTI-INONDATION AVEC SOUPAPE DE SÉCURITÉ POUR LIQUIDES
ZORZI ROBERTO (author)
2024-04-10
Patent
Electronic Resource
English
IPC:
F16K
VALVES
,
Ventile
/
A47L
DOMESTIC WASHING OR CLEANING
,
Waschen oder Reinigen im Haushalt
/
D06F
LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
,
Waschen, Trocknen, Bügeln, Pressen oder Falten von Textilartikeln
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER