JPS6231799U - - Google Patents
Info
- Publication number
- JPS6231799U JPS6231799U JP12365785U JP12365785U JPS6231799U JP S6231799 U JPS6231799 U JP S6231799U JP 12365785 U JP12365785 U JP 12365785U JP 12365785 U JP12365785 U JP 12365785U JP S6231799 U JPS6231799 U JP S6231799U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- utility
- outside
- air blower
- model registration
- 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
- 230000003584 silencer Effects 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第1図は本考案の第1の実施例における消音装
置を含む天井埋込形ユニツトの断面図、第2図は
第1図の消音装置の斜視図、第3図は本考案の第
2の実施例における消音装置の垂直断面図、第4
図は従来の天井埋込形ユニツトの垂直断面図であ
る。
12……羽根車、19……しやへい板、20…
…吸音材。
1 is a sectional view of a ceiling-mounted unit including a silencer according to a first embodiment of the present invention, FIG. 2 is a perspective view of the silencer of FIG. 1, and FIG. 3 is a second embodiment of the present invention. Vertical sectional view of the silencer in the example, No. 4
The figure is a vertical sectional view of a conventional ceiling-embedded unit. 12... Impeller, 19... Shiyahei plate, 20...
...Sound absorbing material.
Claims (1)
の吸込側に位置し、入口径を出口径より大きくし
た円錐台形状のしやへい板とより成る送風装置の
消音装置。 (2) しやへい板の外側または内外両側に吸音材
を貼り付けた実用新案登録請求の範囲第1項記載
の送風装置の消音装置。[Claims for Utility Model Registration] (1) An air blower consisting of an impeller that rotates in the horizontal direction and a truncated conical bending plate located on the suction side of the impeller and having an inlet diameter larger than an outlet diameter. Equipment silencer. (2) A noise-absorbing device for an air blower as set forth in claim 1 of the utility model registration claim, in which a sound absorbing material is attached to the outside or both the inside and outside of the shield plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12365785U JPS6231799U (en) | 1985-08-12 | 1985-08-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12365785U JPS6231799U (en) | 1985-08-12 | 1985-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6231799U true JPS6231799U (en) | 1987-02-25 |
Family
ID=31014953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12365785U Pending JPS6231799U (en) | 1985-08-12 | 1985-08-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6231799U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021234821A1 (en) * | 2020-05-19 | 2021-11-25 | 三菱電機株式会社 | Air conditioner |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4428070Y1 (en) * | 1966-08-19 | 1969-11-21 |
-
1985
- 1985-08-12 JP JP12365785U patent/JPS6231799U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4428070Y1 (en) * | 1966-08-19 | 1969-11-21 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021234821A1 (en) * | 2020-05-19 | 2021-11-25 | 三菱電機株式会社 | Air conditioner |
JPWO2021234821A1 (en) * | 2020-05-19 | 2021-11-25 |
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