JPS6021098U - High pressure valve - Google Patents
High pressure valveInfo
- Publication number
- JPS6021098U JPS6021098U JP11412383U JP11412383U JPS6021098U JP S6021098 U JPS6021098 U JP S6021098U JP 11412383 U JP11412383 U JP 11412383U JP 11412383 U JP11412383 U JP 11412383U JP S6021098 U JPS6021098 U JP S6021098U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shaped
- valve core
- shaft
- core body
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の縦断面図、第２図は本考案の縦断面図、
第３図は本考案のバルブコアの手続断面図。
１．６はバルブステム、２．７はバルブコア、３は胴パ
ツキンのシール部、４は圧力容器等、５は口金、８はめ
ねじ、９はＲ状のシール面、１０は開口、１１はめねじ
、１２はハの字状のテーパー面、１３は小開口、１４は
バルブコア本体、１５は小穴、１６は窓、１７は胴パツ
キン、１８はおねじ、１９は弁口部、２０は弁パツキン
、２１は弁パツキン受、２２は軸、２４は圧縮ばね。Figure 1 is a conventional vertical cross-sectional view, Figure 2 is a vertical cross-sectional view of the present invention,
FIG. 3 is a cross-sectional view of the valve core of the present invention. 1.6 is the valve stem, 2.7 is the valve core, 3 is the seal part of the body packing, 4 is the pressure vessel, etc., 5 is the cap, 8 is the female thread, 9 is the R-shaped sealing surface, 10 is the opening, 11 is the female thread , 12 is a V-shaped tapered surface, 13 is a small opening, 14 is a valve core body, 15 is a small hole, 16 is a window, 17 is a body packing, 18 is a male thread, 19 is a valve opening, 20 is a valve packing, 21 22 is a shaft, and 24 is a compression spring.
Claims (1)
のシール面９を設けると共に、該シール面の奥部に通常
のバルブステムの弁口形状とは上下の位置関係が逆にな
るように開口１０とめねじ１１とハの字状のテーパー面
１２と小開口１３とを形成し、一方、逆カップ状のバル
ブコア本体１４には、頂部に小穴１５を設けると共に該
小穴のまわりにスリ割り加工によって形成された窓１６
を設け、外側面の中間位置にはパイプ状の胴パツキン１
７を装着すると共に、該胴パツキン１７の少し下方に前
記バルブステムのめねじ１１に螺合できるおねじ１８を
設け、下端部には少し歯厚を薄くして弁口部１９を設け
、前記逆カップ状のバルブコア本体１４の内部には下方
より円筒状の弁パツキン２０と弁パツキン受２１がかし
め固定された軸２２を挿入し、該軸の先端部２３を前記
逆カップ状バルブコア本体の小穴１５より上方に飛出さ
せ、前記軸２２の上方より圧縮ばね２４を挿入後、軸の
上端部をかしめ固定してバルブコア７を構成し、該バル
ブコア７を前記バルブステム６の下方より装着するよう
にした高圧用バ −ルブ。On the inner surface of the valve stem 6, a female thread 8 and an R-shaped sealing surface 9 are provided sequentially from below, and at the back of the sealing surface there is provided a valve opening so that the vertical positional relationship is reversed from that of a normal valve stem. An opening 10, a female thread 11, a V-shaped tapered surface 12, and a small opening 13 are formed in the valve core body 14, while a small hole 15 is provided at the top of the inverted cup-shaped valve core body 14, and a slit is formed around the small hole. Window 16 formed by processing
, and a pipe-shaped body packing 1 is provided at the middle position on the outer surface.
At the same time, a male thread 18 that can be screwed into the female thread 11 of the valve stem is provided slightly below the body packing 17, and a valve opening portion 19 with slightly thinner teeth is provided at the lower end. A shaft 22 to which a cylindrical valve seal 20 and a valve seal receiver 21 are caulked and fixed is inserted from below into the inverted cup-shaped valve core body 14, and the tip end 23 of the shaft is inserted into the small hole of the inverted cup-shaped valve core body. After inserting the compression spring 24 from above the shaft 22, the upper end of the shaft is caulked and fixed to form the valve core 7, and the valve core 7 is mounted from below the valve stem 6. High pressure valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11412383U JPS6021098U (en) | 1983-07-21 | 1983-07-21 | High pressure valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11412383U JPS6021098U (en) | 1983-07-21 | 1983-07-21 | High pressure valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6021098U true JPS6021098U (en) | 1985-02-13 |
| JPH0412317Y2 JPH0412317Y2 (en) | 1992-03-25 |
Family
ID=30263927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11412383U Granted JPS6021098U (en) | 1983-07-21 | 1983-07-21 | High pressure valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6021098U (en) |
-
1983
- 1983-07-21 JP JP11412383U patent/JPS6021098U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412317Y2 (en) | 1992-03-25 |
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