JPH036198U - - Google Patents
Info
- Publication number
- JPH036198U JPH036198U JP6682589U JP6682589U JPH036198U JP H036198 U JPH036198 U JP H036198U JP 6682589 U JP6682589 U JP 6682589U JP 6682589 U JP6682589 U JP 6682589U JP H036198 U JPH036198 U JP H036198U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- internal pressure
- valve plate
- cantilever
- periphery
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Disintegrating Or Milling (AREA)
Description
第１図Ａは本考案の一実施例装置の要部の断面
図、第１図Ｂは第１図装置の爆風逃し時の様子を
示す断面図、第２図は従来装置の概要を示す正面
図である。
１……構造体（ダクト）、２……開口、６……
弁板。
Fig. 1A is a cross-sectional view of the main parts of an embodiment of the device of the present invention, Fig. 1B is a cross-sectional view showing the device shown in Fig. 1 during blast relief, and Fig. 2 is a front view showing an outline of the conventional device. It is a diagram. 1...Structure (duct), 2...Opening, 6...
valve plate.
Claims (1)
構造体の外面には、上記開口の周縁の一部にて片
持ち梁状に取付けられて上記開口を弾圧閉塞し、
該定圧以上の内圧で弾圧変形して上記開口を開放
する弾性材から成る弁板を備えていることとする
爆風逃し装置。 An opening is provided in a part of the structure that receives internal pressure,
attached to the outer surface of the structure in the form of a cantilever at a part of the periphery of the opening to close the opening by force;
A blast relief device comprising a valve plate made of an elastic material that deforms elastically under an internal pressure equal to or higher than the constant pressure to open the opening.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6682589U JPH036198U (en) | 1989-06-09 | 1989-06-09 | |
| JP3577390U JPH0357574U (en) | 1989-06-09 | 1990-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6682589U JPH036198U (en) | 1989-06-09 | 1989-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036198U true JPH036198U (en) | 1991-01-22 |
Family
ID=31599871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6682589U Pending JPH036198U (en) | 1989-06-09 | 1989-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0471393U (en) * | 1990-11-02 | 1992-06-24 | ||
| JPH0512383U (en) * | 1991-07-29 | 1993-02-19 | 株式会社シマノ | Bicycle safety cover |
-
1989
- 1989-06-09 JP JP6682589U patent/JPH036198U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0471393U (en) * | 1990-11-02 | 1992-06-24 | ||
| JPH0512383U (en) * | 1991-07-29 | 1993-02-19 | 株式会社シマノ | Bicycle safety cover |