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
Application number
JP12365785U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12365785U priority Critical patent/JPS6231799U/ja
Publication of JPS6231799U publication Critical patent/JPS6231799U/ja
Pending legal-status Critical Current

Links

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】 (1) 水平方向に回転する羽根車と、前記羽根車
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.
JP12365785U 1985-08-12 1985-08-12 Pending JPS6231799U (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4428070Y1 (en) * 1966-08-19 1969-11-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4428070Y1 (en) * 1966-08-19 1969-11-21

Cited By (2)

* Cited by examiner, † Cited by third party
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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