JPS62131186U - - Google Patents
Info
- Publication number
- JPS62131186U JPS62131186U JP1837286U JP1837286U JPS62131186U JP S62131186 U JPS62131186 U JP S62131186U JP 1837286 U JP1837286 U JP 1837286U JP 1837286 U JP1837286 U JP 1837286U JP S62131186 U JPS62131186 U JP S62131186U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- valve
- shoulder
- screwed
- valve stem
- 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
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図は本考案のチユーブバルブを示す半縦断
側面図、第２図は従来のチユーブバルブを示す半
縦断側面図。
４はバルブスリーブ、６は胴部、７は肩部、８
はバルブステム、１０，１４はナツト、１２，１
３はパツキン。
FIG. 1 is a semi-longitudinal side view showing a tube valve of the present invention, and FIG. 2 is a semi-longitudinal side view showing a conventional tube valve. 4 is a valve sleeve, 6 is a body part, 7 is a shoulder part, 8
is the valve stem, 10, 14 is the nut, 12, 1
3 is Patsukin.
Claims (1)
すると共に、上端部の内周縁をテーパー面３に形
成し、且つ外周におねじ９を設けたバルブスリー
ブ４に、外周部にパツキン１２，１３を嵌着して
なる胴部６とバルブスリーブ４の上端部に当接す
る肩部７および中心部に空気導通孔５を有するバ
ルブステム８の胴部６を差し込み、上記バルブス
リーブ４のおねじ９にナツト１４，１０をねじ込
み、ナツト１０により上記バルブステム８の肩部
７の上端を押さえ込むと共に、先に螺合したナツ
ト１４の逆回転によりナツト１０の下面を圧接し
てナツト１０をゆるまないようにしたことを特徴
とするチユーブバルブ。 The lower large-diameter flange portion 1 is embedded in the base rubber 2, and the inner circumferential edge of the upper end portion is formed into a tapered surface 3, and the valve sleeve 4 has a thread 9 on the outer circumference. Insert the body 6 of the valve stem 8 having the shoulder 7 that comes into contact with the upper end of the valve sleeve 4 and the air passage hole 5 in the center, The nuts 14 and 10 are screwed in, and the nut 10 presses down the upper end of the shoulder 7 of the valve stem 8, and the reverse rotation of the previously screwed nut 14 presses the lower surface of the nut 10 to prevent the nut 10 from loosening. A tube valve characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1837286U JPS62131186U (en) | 1986-02-12 | 1986-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1837286U JPS62131186U (en) | 1986-02-12 | 1986-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62131186U true JPS62131186U (en) | 1987-08-19 |
Family
ID=30811987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1837286U Pending JPS62131186U (en) | 1986-02-12 | 1986-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62131186U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58174787A (en) * | 1982-04-06 | 1983-10-13 | 旭硝子株式会社 | Pipe joint |
-
1986
- 1986-02-12 JP JP1837286U patent/JPS62131186U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58174787A (en) * | 1982-04-06 | 1983-10-13 | 旭硝子株式会社 | Pipe joint |