A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLUSH VALVE POSITION DETECTION
A flush valve comprising: a valve housing defining a port; and a valve plate arranged to rotate in a plane, relative to the port, such as to vary a degree of coverage of the port by the valve plate depending on the rotational position of the plate; the flush valve further comprising: a component that rotates with the valve plate; a code formed of gradated markings provided on the component, the gradated markings formed such that a characteristic of the code varies across the component in the rotation direction; and a code reader, fixed relative to the valve housing, and positioned to read the code as it passes the code reader on rotation of the valve plate.
FLUSH VALVE POSITION DETECTION
A flush valve comprising: a valve housing defining a port; and a valve plate arranged to rotate in a plane, relative to the port, such as to vary a degree of coverage of the port by the valve plate depending on the rotational position of the plate; the flush valve further comprising: a component that rotates with the valve plate; a code formed of gradated markings provided on the component, the gradated markings formed such that a characteristic of the code varies across the component in the rotation direction; and a code reader, fixed relative to the valve housing, and positioned to read the code as it passes the code reader on rotation of the valve plate.
FLUSH VALVE POSITION DETECTION
KROCZEK PIOTR JACEK (author) / SWIRNIAK PAWEL (author) / SLOMIANY KRZYSZTOF (author)
2025-01-02
Patent
Electronic Resource
English