摘要:
A faucet 10 having an electronic valve is provided. The faucet includes a spout 1 having a first end 7 through which a fluid exits, a second end 9 coupled to a faucet body 2, and a sidewall 11 disposed between the first end 7 and the second end 9. The spout 1 extends along a curved longitudinal axis. A sensor 20 is disposed completely within the spout 1 along a curved portion of the sidewall 11. The sensor 20 is operatively coupled to the electronic valve.
摘要:
A system 400 for detecting and communicating a mechanical valve position in a faucet is provided. The system includes a mechanical valve 410 having an open state and a closed state, a control stem 6 configured to selectively operate the valve 410 between the open state and the closed state, a member 411 movable between an open position and a closed position in response to operation of the mechanical valve 410 between the open state and the closed state. The system further includes a ring 420 disposed at least partially around the mechanical valve 410 and having a switch 440 disposed on the ring 420. Moving the member 411 from the closed position to the open position actuates the switch 440.
摘要:
A system 400 for detecting and communicating a mechanical valve position in a faucet is provided. The system includes a mechanical valve 410 having an open state and a closed state, a control stem 6 configured to selectively operate the valve 410 between the open state and the closed state, a member 411 movable between an open position and a closed position in response to operation of the mechanical valve 410 between the open state and the closed state. The system further includes a ring 420 disposed at least partially around the mechanical valve 410 and having a switch 440 disposed on the ring 420. Moving the member 411 from the closed position to the open position actuates the switch 440.
摘要:
A mixing valve (1) for a faucet (2) includes a body configured to receive therein end portions of a fluid supply line (5) and a fluid outlet line (11), and a coupler (17). The coupler (17) is configured for insertion through a sidewall (15) of the body to engage features of the fluid supply line (5) and the fluid outlet line (11) so as to retain the fluid supply line (5) and the fluid outlet line (11) within the body.
摘要:
A system for manually overriding a solenoid operated valve 110 in an event of power failure is provided. The system includes a solenoid operated valve 110 and a lifter 300. The solenoid operated valve 110 includes a valve body 120 including a sealing surface 112, a fluid inlet 121 and a fluid outlet 122 , a sealing element 111 selectively separating the fluid inlet 121 from the fluid outlet 122 and a solenoid 113 configured to selectively couple and decouple the sealing element 111 to the sealing surface 112. The lifter 300 is threadedly coupled to the solenoid operated valve 110. Rotation of the lifter 300 relative to the valve body 120 in a first direction causes the lifter 300 to decouple the sealing element 111 from the sealing surface 112.
摘要:
A system for manually overriding a solenoid operated valve 110 in an event of power failure is provided. The system includes a solenoid operated valve 110 and a lifter 300. The solenoid operated valve 110 includes a valve body 120 including a sealing surface 112, a fluid inlet 121 and a fluid outlet 122 , a sealing element 111 selectively separating the fluid inlet 121 from the fluid outlet 122 and a solenoid 113 configured to selectively couple and decouple the sealing element 111 to the sealing surface 112. The lifter 300 is threadedly coupled to the solenoid operated valve 110. Rotation of the lifter 300 relative to the valve body 120 in a first direction causes the lifter 300 to decouple the sealing element 111 from the sealing surface 112.
摘要:
A faucet 10 having an electronic valve is provided. The faucet includes a spout 1 having a first end 7 through which a fluid exits, a second end 9 coupled to a faucet body 2, and a sidewall 11 disposed between the first end 7 and the second end 9. The spout 1 extends along a curved longitudinal axis. A sensor 20 is disposed completely within the spout 1 along a curved portion of the sidewall 11. The sensor 20 is operatively coupled to the electronic valve.
摘要:
A pull-out faucet (10), comprising: a hollow body (18) defining a longitudinal cavity (52) opening at a bottom end (54) and at a top end (48) and having an internally threaded side opening (74); a right angle valve block (78) that is not integral with the hollow body (18), is disposed in the cavity (52); a mixing valve cartridge (90) having an end that is positioned adjacent the side face (82) of the valve block and having an opposite end with a control stem (100); water supply hoses (134,136) coupled to the valve block inlet passages (84); a spray hose (16) having a first end coupled to the valve block outlet passage (86) and a second end coupled to a spray head (12); the valve block (80) is sized so as to be able to be inserted through the side opening (74) and at least partially into the longitudinal cavity (52) so that the side face (82) is essentially parallel with the side opening; the valve block (78) has a rectilinear shape and is retained from passing through the body cavity (52) by engagement of a peripheral flange (88) and a lip (76) inwardly directed at the inner end of a cylindrical section defining the side opening (74) of the valve block (78); a three-hole rubber seal (97) is disposed between the side face (82) of the valve block (80) and the back of the mixing valve to seal the passages; the outlet passage contains a rubber duck-bill valve (96) and a retainer (98); the valve block (80) comprises an additional passage (99) in communication with the outlet passage (86); the additional passage (99) includes a check valve (101) positioned by a retaining ring.