A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ANTI-FREEZING WATER VALVE WITH ANTI-SIPHON ASSEMBLY AND WATER-VALVE ACCESSORIES
An embodiment of a fluid valve includes a substantially flat face plate, a receptacle, a cavity, and a valve assembly. The receptacle is disposed in the face plate and has at least one protrusion each configured to engage a respective at least one groove of a valve-opening-and-fluid-dispensing device. The cavity has a front end in fluid communication with the receptacle, and has a rear end. And the valve assembly is disposed in the cavity, includes a first sealing ring, is configured to form a seal by urging the sealing ring against the rear end of the cavity in response to the valve-opening-and-fluid-dispensing device being absent from the receptacle, and is configured to allow fluid to flow into the rear end of the cavity in response to the valve-opening-and-fluid-dispensing device being disposed in the receptacle.
ANTI-FREEZING WATER VALVE WITH ANTI-SIPHON ASSEMBLY AND WATER-VALVE ACCESSORIES
An embodiment of a fluid valve includes a substantially flat face plate, a receptacle, a cavity, and a valve assembly. The receptacle is disposed in the face plate and has at least one protrusion each configured to engage a respective at least one groove of a valve-opening-and-fluid-dispensing device. The cavity has a front end in fluid communication with the receptacle, and has a rear end. And the valve assembly is disposed in the cavity, includes a first sealing ring, is configured to form a seal by urging the sealing ring against the rear end of the cavity in response to the valve-opening-and-fluid-dispensing device being absent from the receptacle, and is configured to allow fluid to flow into the rear end of the cavity in response to the valve-opening-and-fluid-dispensing device being disposed in the receptacle.
ANTI-FREEZING WATER VALVE WITH ANTI-SIPHON ASSEMBLY AND WATER-VALVE ACCESSORIES
FROSTSCHUTZWASSERVENTIL MIT ANTI-SIPHONANORDNUNG UND WASSERVENTILZUBEHÖR
ROBINET D'ADDUCTION D'EAU ANTIGEL AYANT UN ENSEMBLE ANTI-SIPHON ET ACCESSOIRES DE ROBINET D'ADDUCTION D'EAU
WALCOME RICHARD O (author)
2023-09-06
Patent
Electronic Resource
English
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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