JPH03384U - - Google Patents
Info
- Publication number
- JPH03384U JPH03384U JP6077289U JP6077289U JPH03384U JP H03384 U JPH03384 U JP H03384U JP 6077289 U JP6077289 U JP 6077289U JP 6077289 U JP6077289 U JP 6077289U JP H03384 U JPH03384 U JP H03384U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- ring
- valve device
- recess
- fitted
- 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
- 238000012856 packing Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
Landscapes
- Details Of Valves (AREA)
- Nozzles (AREA)
Description
第１図は第１実施例を示す断面図、第２図は第
２実施例を示す断面図である。
１…第一Ｏリング、２…散水孔、３…蓋体、４
…第１雌ネジ、５…第１雄ネジ、６…第２雄ネジ
、７…第２雌ネジ、８…管体、９…導水用固定孔
、１０…第３雄ネジ、１１…ドライバー溝、１２
…スピンドル、１３…導水用可動孔、１５…ケー
ス、１６…細径管部、１７…受水口、１８…第３
雌ネジ、１９…太径部、２０…新設ノズル本体、
２１…給水管、２２…第二Ｏリング、２３…環状
みぞ、２４…移動孔、２５…第三Ｏリング、２６
…環状凹所、２７…筒状パツキン。
FIG. 1 is a sectional view showing a first embodiment, and FIG. 2 is a sectional view showing a second embodiment. 1...First O-ring, 2...Water hole, 3...Lid, 4
...First female thread, 5...First male thread, 6...Second male thread, 7...Second female thread, 8...Pipe body, 9...Water conduction fixing hole, 10...Third male thread, 11...Driver groove , 12
...Spindle, 13...Movable hole for water introduction, 15...Case, 16...Small diameter pipe section, 17...Water inlet, 18...Third
Female thread, 19...large diameter part, 20...new nozzle body,
21... Water supply pipe, 22... Second O-ring, 23... Annular groove, 24... Moving hole, 25... Third O-ring, 26
...Annular recess, 27...Cylindrical packing.
Claims (1)
または流量調節するようにされ且つスピンドルの
移動孔の壁面とスピンドルの外周面と間に流体漏
出防止用Ｏリングを当該Ｏリングが環状みぞに遊
動不能に嵌着された状態でもつ弁装置において、
スピンドルの進退時にＯリングが密に接して移動
する全面を凹所とされ、この凹所に筒状のパツキ
ンを遊動不能に嵌着され、スピンドルの移動の時
にＯリングが筒状パツキンに密に接して滑動する
状態とされたことを特徴とする弁装置。 The spindle is moved forward and backward by a screw to open and close or adjust the flow rate, and an O-ring for preventing fluid leakage is provided between the wall surface of the movement hole of the spindle and the outer circumferential surface of the spindle, and the O-ring is immobilized in an annular groove. In a valve device that is in a fitted state,
The entire surface of the O-ring that moves in close contact with it when the spindle moves back and forth is a recess, and a cylindrical packing is fitted into this recess so that it cannot move freely. A valve device characterized in that it is in a state where it slides in contact with the valve device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6077289U JPH03384U (en) | 1989-05-25 | 1989-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6077289U JPH03384U (en) | 1989-05-25 | 1989-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03384U true JPH03384U (en) | 1991-01-07 |
Family
ID=31588427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6077289U Pending JPH03384U (en) | 1989-05-25 | 1989-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03384U (en) |
-
1989
- 1989-05-25 JP JP6077289U patent/JPH03384U/ja active Pending
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