JPS58172156U - gate valve - Google Patents
gate valveInfo
- Publication number
- JPS58172156U JPS58172156U JP7047582U JP7047582U JPS58172156U JP S58172156 U JPS58172156 U JP S58172156U JP 7047582 U JP7047582 U JP 7047582U JP 7047582 U JP7047582 U JP 7047582U JP S58172156 U JPS58172156 U JP S58172156U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- isolation plate
- gate valve
- elastic body
- duct
- 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
- Sliding Valves (AREA)
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、従来のゲートダンパのシール方法を示す断面
図。第２図は、本考案の実施例を示す断面図。第３図は
、本考案の溝部詳細。
１は、ダクト、２は、隔離プレート、３は、溝、４は、
弾性体、５は、固定金具、６は、空気圧入口。FIG. 1 is a sectional view showing a conventional gate damper sealing method. FIG. 2 is a sectional view showing an embodiment of the present invention. Figure 3 shows details of the groove of the present invention. 1: duct; 2: isolation plate; 3: groove; 4:
An elastic body, 5 a fixing fitting, and 6 a pneumatic inlet.
Claims (1)
りダクト流動口を閉鎖するゲートダンパにおいて、該隔
離プレートの金片面周にわたり溝加工をし、その溝部に
弾性体を装着し溝部に流体を圧入することにより弾性体
は、隔離プレート面より突出し相手固定金具に圧着する
ことを特徴とするシール方法。In a gate damper in which an isolation plate slides across the duct to close the duct flow opening, a groove is machined around the circumference of one side of the isolation plate, an elastic body is attached to the groove, and fluid is pressurized into the groove. A sealing method characterized in that the elastic body protrudes from the surface of the isolation plate and is crimped onto the mating fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7047582U JPS58172156U (en) | 1982-05-12 | 1982-05-12 | gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7047582U JPS58172156U (en) | 1982-05-12 | 1982-05-12 | gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58172156U true JPS58172156U (en) | 1983-11-17 |
Family
ID=30080145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7047582U Pending JPS58172156U (en) | 1982-05-12 | 1982-05-12 | gate valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172156U (en) |
-
1982
- 1982-05-12 JP JP7047582U patent/JPS58172156U/en active Pending
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