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1. US20120305118 - AUTOMATIC FAUCET AND WATER DISCHARGING DEVICE

官庁 アメリカ合衆国
出願番号 13514854
出願日 10.12.2010
公開番号 20120305118
公開日 06.12.2012
公報種別 A1
IPC
F16K 21/00
F機械工学;照明;加熱;武器;爆破
16機械要素または単位;機械または装置の効果的機能を生じ維持するための一般的手段
K弁;栓;コック;作動のフロート;排気または吸気装置
21流体送り出し弁
CPC
E03C 1/057
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
1Domestic plumbing installations for fresh water or waste water; Sinks
02Plumbing installations for fresh water
05Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
055Electrical control devices, e.g. with push buttons, control panels or the like
057touchless, i.e. using sensors
Y10T 137/1842
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
137Fluid handling
1842Ambient condition change responsive
Y10T 137/9464
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
137Fluid handling
9464Faucets and spouts
出願人 Itazu Nobuaki
Yoshitani Ryousuke
発明者 Itazu Nobuaki
Yoshitani Ryousuke
発明の名称
(EN) AUTOMATIC FAUCET AND WATER DISCHARGING DEVICE
要約
(EN)

An automatic faucet, which has a water spout member and a sensor placed in a front end section of a water spout pipe and automatically ejects water from the spout member by the detection by the sensor. The water spout pipe has a shape, in which a section of the front end side is directed forward and obliquely downward with respect to a user. The water spout member and the sensor are axially inserted into the water spout pipe from the obliquely downward opening of the tip of the water spout pipe, and the sensor is disposed above the water spout member. The water spout member is disposed in a state where the front end face thereof is positioned to the inside of the water spout pipe than the front end face of the sensor.