JPH0197145U - - Google Patents
Info
- Publication number
- JPH0197145U JPH0197145U JP19367687U JP19367687U JPH0197145U JP H0197145 U JPH0197145 U JP H0197145U JP 19367687 U JP19367687 U JP 19367687U JP 19367687 U JP19367687 U JP 19367687U JP H0197145 U JPH0197145 U JP H0197145U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- intake valve
- cylinder
- diameter
- cylindrical
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Description
第１図は本考案のボールダンパー吸気弁を設置
した建物の一実施例を示す一部断面図、第２図は
第１図の一部拡大図、第３図は本考案のボールダ
ンパー吸気弁の他の実施例を示す斜視図、第４図
ａ，ｂ，ｃは従来公知のドルゴ通気弁の作動原理
を示す説明図、第５図は本考案のさらに他の実施
例を示す説明図である。
１……ボールダンパー吸気弁、２……有孔通風
性上蓋、３……ボール、４……シリンダー、５…
…床部、６……下部、７……穴、８……落し蓋、
１３……ボールストツパーピン。
Figure 1 is a partial sectional view showing an example of a building in which the ball damper intake valve of the present invention is installed, Figure 2 is a partially enlarged view of Figure 1, and Figure 3 is the ball damper intake valve of the present invention. FIGS. 4a, b, and c are explanatory diagrams showing the operating principle of a conventionally known Dolgo vent valve. FIG. 5 is an explanatory diagram showing still another embodiment of the present invention. be. 1...Ball damper intake valve, 2...Perforated ventilation top cover, 3...Ball, 4...Cylinder, 5...
...floor, 6...lower part, 7...hole, 8...drop lid,
13...Ball stopper pin.
Claims (1)
ロツプに設置してなる吸気弁であつて、軽量なボ
ールを内部に収容した略円筒形シリンダーと、該
シリンダーの上面或いは下面に取外し可能に設け
られた通風性を有する蓋と、から構成されること
を特徴とするボールダンパー吸気弁。 (2) シリンダーが、底部端面が開放されている
とともに底部端面の径が該ボールの径より小さく
、且つ底部より上方位置においてはその水平断面
径は前記ボールの径より大きく形成している、上
部が円筒形で下部がロート状を呈する実用新案登
録請求の範囲第１項記載のボールダンパー吸気弁
。 (3) シリンダーが、その形状が円筒形であり、
その中央部あるいは下部にボールを受け止める穴
を有する通気蓋を設けたものである実用新案登録
請求の範囲第１項記載のボールダンパー吸気弁。[Scope of Claim for Utility Model Registration] (1) An intake valve installed in the envelope of a building to draw outside air into a room, comprising a substantially cylindrical cylinder containing a lightweight ball inside, and the cylinder. A ball damper intake valve comprising: a ventilating lid removably provided on the top or bottom surface; (2) The cylinder has an open bottom end face, a diameter of the bottom end face is smaller than the diameter of the ball, and a horizontal cross-sectional diameter larger than the diameter of the ball at a position above the bottom part; The ball damper intake valve according to claim 1, wherein the lower part is cylindrical and the lower part is funnel-shaped. (3) The cylinder is cylindrical in shape;
The ball damper intake valve according to claim 1, which is provided with a ventilation lid having a hole for receiving a ball in the center or lower part of the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19367687U JPH05758Y2 (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19367687U JPH05758Y2 (en) | 1987-12-21 | 1987-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0197145U true JPH0197145U (en) | 1989-06-28 |
| JPH05758Y2 JPH05758Y2 (en) | 1993-01-11 |
Family
ID=31484455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19367687U Expired - Lifetime JPH05758Y2 (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05758Y2 (en) |
-
1987
- 1987-12-21 JP JP19367687U patent/JPH05758Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05758Y2 (en) | 1993-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0197145U (en) | ||
| JPS6387462U (en) | ||
| JPH0194851U (en) | ||
| JPH0317109U (en) | ||
| JPS635314U (en) | ||
| JPS6387380U (en) | ||
| JPH0370598U (en) | ||
| JPS62125800U (en) | ||
| JPH01123131U (en) | ||
| JPS635315U (en) | ||
| JPS62130318U (en) | ||
| JPS60102028U (en) | Storage container for air fresheners, etc. | |
| JPS5936433U (en) | wall air conditioning structure | |
| JPS63102734U (en) | ||
| JPS62115031U (en) | ||
| JPS63171323U (en) | ||
| JPS5871614U (en) | air conditioner | |
| JPS62195029U (en) | ||
| JPS6223309U (en) | ||
| JPS62154353U (en) | ||
| JPS6334922U (en) | ||
| JPS6326035U (en) | ||
| JPH0176498U (en) | ||
| JPH0428495U (en) | ||
| JPS61164867U (en) |