Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WASH FAUCET
To provide a wash faucet that is compact and provides a high water cut-off function and a good flow control function ranging from a low flow rate to a high flow rate.SOLUTION: The wash faucet 1 comprises: a valve box 2 integrally including a main valve 3 for opening and closing a flow channel, and a flow throttle valve 4 provided on a secondary side of the main valve 3 for adjusting a flow rate. The flow throttle valve 4 has a cylindrical throttle valve body 23 for opening the flow channel by a water flow port 22 formed on a circumferential surface, and a fine adjustment part 32 having a width change part 31 having an opening width variable depending on a position of the throttle valve body 23 in a circumferential direction is formed in the water flow port 22.SELECTED DRAWING: Figure 1
【課題】小型で、高い止水機能と小流量から大流量までにわたる良好な流量調整機能とが得られる洗浄栓を提供する。【解決手段】流路を開閉する主弁３と、主弁３の二次側に設けられ、流量を調節する流量絞り弁４と、を弁箱２に一体に備えた洗浄栓１とした。流量絞り弁４は、周面に形成された通水口２２により流路を開く円筒状の絞り弁体２３を備え、通水口２２には、絞り弁体２３の円周方向の位置によって開口幅の異なる幅変化部３１を有する微調整部３２が形成されている。【選択図】図１
WASH FAUCET
To provide a wash faucet that is compact and provides a high water cut-off function and a good flow control function ranging from a low flow rate to a high flow rate.SOLUTION: The wash faucet 1 comprises: a valve box 2 integrally including a main valve 3 for opening and closing a flow channel, and a flow throttle valve 4 provided on a secondary side of the main valve 3 for adjusting a flow rate. The flow throttle valve 4 has a cylindrical throttle valve body 23 for opening the flow channel by a water flow port 22 formed on a circumferential surface, and a fine adjustment part 32 having a width change part 31 having an opening width variable depending on a position of the throttle valve body 23 in a circumferential direction is formed in the water flow port 22.SELECTED DRAWING: Figure 1
【課題】小型で、高い止水機能と小流量から大流量までにわたる良好な流量調整機能とが得られる洗浄栓を提供する。【解決手段】流路を開閉する主弁３と、主弁３の二次側に設けられ、流量を調節する流量絞り弁４と、を弁箱２に一体に備えた洗浄栓１とした。流量絞り弁４は、周面に形成された通水口２２により流路を開く円筒状の絞り弁体２３を備え、通水口２２には、絞り弁体２３の円周方向の位置によって開口幅の異なる幅変化部３１を有する微調整部３２が形成されている。【選択図】図１
WASH FAUCET
洗浄栓
SATO YUJI (Autor:in) / SATO KOICHI (Autor:in) / SASAKI HIROSHI (Autor:in) / DOI KATSUYA (Autor:in) / KOIKE HIROSHI (Autor:in)
23.05.2019
Patent
Elektronische Ressource
Japanisch
WASH STAND FAUCET KIT WITH FINE BUBBLE WATER GENERATOR AND WASH STAND FAUCET DEVICE
| Europäisches Patentamt | 2024