JPS6285860U - - Google Patents
Info
- Publication number
- JPS6285860U JPS6285860U JP17764785U JP17764785U JPS6285860U JP S6285860 U JPS6285860 U JP S6285860U JP 17764785 U JP17764785 U JP 17764785U JP 17764785 U JP17764785 U JP 17764785U JP S6285860 U JPS6285860 U JP S6285860U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- needle
- pressure chamber
- valve hole
- pore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
第1図は本考案の側面縦断面図、第2図は同じ
くニードル弁の断面図、第3図は同じく要部の動
作説明図である。
3……通水路、7……モータ、9……弁孔、1
0……圧力室、11……弁体、12……細孔、1
4……バイパス通路、17……ニードル、18…
…弁軸、22……スプリング。
FIG. 1 is a side longitudinal sectional view of the present invention, FIG. 2 is a sectional view of the needle valve, and FIG. 3 is an explanatory diagram of the operation of the main parts. 3... Water passage, 7... Motor, 9... Valve hole, 1
0... Pressure chamber, 11... Valve body, 12... Pore, 1
4... Bypass passage, 17... Needle, 18...
...Valve stem, 22...Spring.
Claims (1)
向して、この弁孔を開閉すると共に圧力室を区画
形成する弁体を配設し、かつこの弁体の略中心部
に圧力室と通水路の弁孔よりも下流側とを連通す
る細孔を穿設し、又圧力室をバイパス通路にて通
水路の弁孔よりも上流側に連通し、上記細孔をモ
ータにて駆動するニードル弁にて開閉するものに
おいて、このニードル弁を外部より軸方向に駆動
操作する弁軸と、この弁軸の先端に弾性体にて常
時細孔の閉成方向に附勢されて装着するニードル
とから構成する事を特徴とする水栓装置。 Opposing the upstream side of the water flow channel to a valve hole provided at an appropriate location in the water flow channel, a valve body is disposed to open and close the valve hole and define a pressure chamber, and a pressure chamber is formed approximately at the center of the valve body. A pore is bored to communicate with the downstream side of the valve hole of the water passage, and the pressure chamber is communicated with the upstream side of the valve hole of the water passage through a bypass passage, and the pore is driven by a motor. In the case of a needle valve that opens and closes with a needle valve, a valve shaft is used to drive the needle valve from the outside in the axial direction, and an elastic body is attached to the tip of the valve shaft so that it is always biased in the direction of closing the pores. A faucet device characterized by comprising a needle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17764785U JPS6285860U (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17764785U JPS6285860U (en) | 1985-11-19 | 1985-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6285860U true JPS6285860U (en) | 1987-06-01 |
Family
ID=31119043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17764785U Pending JPS6285860U (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6285860U (en) |
-
1985
- 1985-11-19 JP JP17764785U patent/JPS6285860U/ja active Pending