JPS6175505U - - Google Patents
Info
- Publication number
- JPS6175505U JPS6175505U JP16063084U JP16063084U JPS6175505U JP S6175505 U JPS6175505 U JP S6175505U JP 16063084 U JP16063084 U JP 16063084U JP 16063084 U JP16063084 U JP 16063084U JP S6175505 U JPS6175505 U JP S6175505U
- Authority
- JP
- Japan
- Prior art keywords
- communication hole
- opening
- protrusion
- tip
- base
- 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
Landscapes
- Pipe Accessories (AREA)
Description
図面第１図及び第２図はこの考案の第１実施例
を示すもので、第１図は−線断面図、第２図
は平面図であり、第３図は第２実施例の平面図、
第４図は第３実施例の平面図、第５図は第４実施
例の断面図である。
１…流通孔、２…凸部、２ａ…基部、２ｂ…先
端、３…スリツト。
Drawings 1 and 2 show the first embodiment of this invention, in which FIG. 1 is a sectional view taken along the - line, FIG. 2 is a plan view, and FIG. 3 is a plan view of the second embodiment. ,
FIG. 4 is a plan view of the third embodiment, and FIG. 5 is a sectional view of the fourth embodiment. 1... Communication hole, 2... Convex part, 2a... Base, 2b... Tip, 3... Slit.
Claims (1)
凸部には流通孔の直径方向に開口し、しかも当該
凸部先端から基部にまで開口した１又は複数のス
リツトからなる低騒音オリフイス。 A low-noise orifice comprising a protrusion formed at one end of a communication hole, and one or more slits opening in the diametrical direction of the communication hole and opening from the tip of the protrusion to the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16063084U JPH0338490Y2 (en) | 1984-10-24 | 1984-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16063084U JPH0338490Y2 (en) | 1984-10-24 | 1984-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6175505U true JPS6175505U (en) | 1986-05-21 |
| JPH0338490Y2 JPH0338490Y2 (en) | 1991-08-14 |
Family
ID=30718554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16063084U Expired JPH0338490Y2 (en) | 1984-10-24 | 1984-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338490Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015098389A1 (en) * | 2013-12-27 | 2015-07-02 | 三菱日立パワーシステムズ株式会社 | Low-noise pressure reduction device and combustion device |
-
1984
- 1984-10-24 JP JP16063084U patent/JPH0338490Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015098389A1 (en) * | 2013-12-27 | 2015-07-02 | 三菱日立パワーシステムズ株式会社 | Low-noise pressure reduction device and combustion device |
| JPWO2015098389A1 (en) * | 2013-12-27 | 2017-03-23 | 三菱日立パワーシステムズ株式会社 | Low noise decompression device and combustion device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338490Y2 (en) | 1991-08-14 |