JPH03123983U - - Google Patents

Info

Publication number
JPH03123983U
JPH03123983U JP3341490U JP3341490U JPH03123983U JP H03123983 U JPH03123983 U JP H03123983U JP 3341490 U JP3341490 U JP 3341490U JP 3341490 U JP3341490 U JP 3341490U JP H03123983 U JPH03123983 U JP H03123983U
Authority
JP
Japan
Prior art keywords
air
silencer
chamber
pipe
inlet
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
Application number
JP3341490U
Other languages
Japanese (ja)
Other versions
JP2545934Y2 (en
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 JP1990033414U priority Critical patent/JP2545934Y2/en
Publication of JPH03123983U publication Critical patent/JPH03123983U/ja
Application granted granted Critical
Publication of JP2545934Y2 publication Critical patent/JP2545934Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
  • Compressor (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Duct Arrangements (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Description

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

図面は本考案に係る消音器の実施例を示すもの
で第１図は縦断面図、第２図は同図−線断面
図、第３図は斜視図、第４図は分解斜視図、第５
図は使用状態の斜視図である。 １……エアポンプ、２，２１，２２……エアパ
イプ、３……消音器、４……エア入口、５……消
音室、６……エア出口、７……ケーシング、８…
…接続口、９……キヤツプ、１０……発泡体。 The drawings show an embodiment of the silencer according to the present invention, and FIG. 1 is a longitudinal cross-sectional view, FIG. 2 is a cross-sectional view taken along the line in the same figure, FIG. 5
The figure is a perspective view of the device in use. DESCRIPTION OF SYMBOLS 1... Air pump, 2, 2 1 , 2 2 ... Air pipe, 3... Silencer, 4... Air inlet, 5... Sound deadening chamber, 6... Air outlet, 7... Casing, 8...
... Connection port, 9 ... Cap, 10 ... Foam.

Claims (1)

【実用新案登録請求の範囲】 (1) エアポンプ１から水槽中へエアを圧送する
パイプ２に取付けられる消音器３であつて、前記
パイプ２との接続手段でありエアが流入するエア
入口４と、該入口４よりも大径の筒状消音室５及
び該室５よりエアを流出させかつパイプ２との接
続手段となるエア出口６を有する中空のケーシン
グ７より成るエアポンプ用消音器。 (2) エア入口４に続き、消音室５に突出する接
続口８を設け、そこに通気性のキヤツプ９が取付
けられた請求項第１項記載のエアポンプ用消音器
。 (3) 消音室５の中空部分に発泡体１０が嵌挿さ
れた請求項第１項記載のエアポンプ用消音器。[Claims for Utility Model Registration] (1) A silencer 3 attached to a pipe 2 that pumps air from an air pump 1 into an aquarium, which is a connection means with the pipe 2 and includes an air inlet 4 through which air flows. , a hollow casing 7 comprising a cylindrical muffling chamber 5 having a larger diameter than the inlet 4, and an air outlet 6 for discharging air from the chamber 5 and serving as a connection means with the pipe 2. (2) The muffler for an air pump according to claim 1, further comprising a connection port 8 protruding into the muffling chamber 5 following the air inlet 4, and a ventilating cap 9 attached to the connection port 8. (3) The silencer for an air pump according to claim 1, wherein the foam body 10 is fitted into the hollow portion of the silencer chamber 5.
JP1990033414U 1990-03-29 1990-03-29 Air pump silencer Expired - Lifetime JP2545934Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990033414U JP2545934Y2 (en) 1990-03-29 1990-03-29 Air pump silencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990033414U JP2545934Y2 (en) 1990-03-29 1990-03-29 Air pump silencer

Publications (2)

Publication Number Publication Date
JPH03123983U true JPH03123983U (en) 1991-12-17
JP2545934Y2 JP2545934Y2 (en) 1997-08-27

Family

ID=31537049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990033414U Expired - Lifetime JP2545934Y2 (en) 1990-03-29 1990-03-29 Air pump silencer

Country Status (1)

Country Link
JP (1) JP2545934Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058223A (en) * 2008-09-03 2010-03-18 Max Co Ltd Air pressure type screw driving machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748217A (en) * 1981-03-25 1982-03-19 Ichiro Ooyama Winding equipment of closed-circuit iron core type transformer or the like
JPS57142159U (en) * 1981-03-03 1982-09-06
JPS5887918U (en) * 1981-12-09 1983-06-15 三菱電機株式会社 Exhaust silencer for internal combustion engines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142159U (en) * 1981-03-03 1982-09-06
JPS5748217A (en) * 1981-03-25 1982-03-19 Ichiro Ooyama Winding equipment of closed-circuit iron core type transformer or the like
JPS5887918U (en) * 1981-12-09 1983-06-15 三菱電機株式会社 Exhaust silencer for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058223A (en) * 2008-09-03 2010-03-18 Max Co Ltd Air pressure type screw driving machine

Also Published As

Publication number Publication date
JP2545934Y2 (en) 1997-08-27

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term