JPS60139961U - valve - Google Patents
valveInfo
- Publication number
- JPS60139961U JPS60139961U JP2716284U JP2716284U JPS60139961U JP S60139961 U JPS60139961 U JP S60139961U JP 2716284 U JP2716284 U JP 2716284U JP 2716284 U JP2716284 U JP 2716284U JP S60139961 U JPS60139961 U JP S60139961U
- Authority
- JP
- Japan
- Prior art keywords
- channel
- valve
- plug
- recess
- wall surface
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の係る弁を示す縦断面図、第２．図は同
じく横断面図である。
１・・・弁、３・・・ライナ、３ａ・・・流路、２０・
・・・・・プラグ、２０ｂ・・・・・・弁頭、２２・・
・凹陥部、２３・・・・・・弾性材。FIG. 1 is a vertical sectional view showing a valve according to the present invention; The figure is also a cross-sectional view. DESCRIPTION OF SYMBOLS 1... Valve, 3... Liner, 3a... Flow path, 20...
...Plug, 20b...Valve head, 22...
- Concave portion, 23...Elastic material.
Claims (1)
退自在に挿通される円柱状のプラグを有し、このプラグ
の前記流路に臨む頭部に流路の壁面に接触する半球形状
の弁頭を設けると共に、前記壁面の弁頭との接触線を含
む部分に凹陥部を設け、この凹陥部に弾性材を充填した
ことを特徴とする弁。It has a cylindrical plug that is inserted into a channel with a circular cross section so as to be freely advanced and retracted from a direction perpendicular to the flow direction, and a hemispherical plug that contacts the wall surface of the channel is attached to the head facing the channel of the plug. A valve characterized in that a valve head is provided, a recess is provided in a portion of the wall surface that includes a line of contact with the valve head, and the recess is filled with an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2716284U JPS60139961U (en) | 1984-02-29 | 1984-02-29 | valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2716284U JPS60139961U (en) | 1984-02-29 | 1984-02-29 | valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60139961U true JPS60139961U (en) | 1985-09-17 |
Family
ID=30523849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2716284U Pending JPS60139961U (en) | 1984-02-29 | 1984-02-29 | valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02121670U (en) * | 1989-03-17 | 1990-10-03 | ||
| WO2019216398A1 (en) * | 2018-05-10 | 2019-11-14 | Smc株式会社 | Gate valve |
-
1984
- 1984-02-29 JP JP2716284U patent/JPS60139961U/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02121670U (en) * | 1989-03-17 | 1990-10-03 | ||
| WO2019216398A1 (en) * | 2018-05-10 | 2019-11-14 | Smc株式会社 | Gate valve |
| TWI698607B (en) * | 2018-05-10 | 2020-07-11 | 日商Ｓｍｃ股份有限公司 | Gate valve |
| CN112105854A (en) * | 2018-05-10 | 2020-12-18 | Smc 株式会社 | Gate valve |
| JPWO2019216398A1 (en) * | 2018-05-10 | 2021-05-13 | Smc株式会社 | Gate valve |
| EP3792532A4 (en) * | 2018-05-10 | 2022-02-09 | SMC Corporation | Gate valve |
| US11353122B2 (en) | 2018-05-10 | 2022-06-07 | Smc Corporation | Gate valve |
| KR20230092032A (en) * | 2018-05-10 | 2023-06-23 | 에스엠시 가부시키가이샤 | Gate valve |
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