JPS61146687U - - Google Patents

Info

Publication number
JPS61146687U
JPS61146687U JP2973585U JP2973585U JPS61146687U JP S61146687 U JPS61146687 U JP S61146687U JP 2973585 U JP2973585 U JP 2973585U JP 2973585 U JP2973585 U JP 2973585U JP S61146687 U JPS61146687 U JP S61146687U
Authority
JP
Japan
Prior art keywords
cover
pump
passage
sponge
wall surface
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
JP2973585U
Other languages
English (en)
Other versions
JPH0139996Y2 (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 JP1985029735U priority Critical patent/JPH0139996Y2/ja
Publication of JPS61146687U publication Critical patent/JPS61146687U/ja
Application granted granted Critical
Publication of JPH0139996Y2 publication Critical patent/JPH0139996Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Exhaust Silencers (AREA)
  • Compressor (AREA)
  • Details Of Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第１Ａ図及び第１Ｂ図は本考案の一実施例を示
すカバーの要部正面断面図及び側面断面図、第２
Ａ図及び第２Ｂ図は、本考案の他の実施例を示す
カバーの要部側面断面図及び要部正面図、第３Ａ
図及び第３Ｂ図は従来のカバーの要部正面断面図
及び側面断面図である。 １１，２０…カバー、１２，２４…通気口、１
５，２５…換気用通路、１５ａ，２５ａ…曲折通
路。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 屋外設置等の目的で設けるポンプ等のカバー
    において、カバーの壁面に沿つてその裏側に、上
    流側に適度な長さ及び通過面積を持たせた曲折通
    路を、また下流側に通気口をそれぞれ形成した換
    気用通路を設けたことを特徴とするポンプ等のカ
    バー。 ２ 前記曲折通路に、グラスウール、スポンジ等
    の吸音材料を使用した実用新案登録請求の範囲第
    １項記載のポンプ等のカバー。
JP1985029735U 1985-03-04 1985-03-04 Expired JPH0139996Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985029735U JPH0139996Y2 (ja) 1985-03-04 1985-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985029735U JPH0139996Y2 (ja) 1985-03-04 1985-03-04

Publications (2)

Publication Number Publication Date
JPS61146687U true JPS61146687U (ja) 1986-09-10
JPH0139996Y2 JPH0139996Y2 (ja) 1989-11-30

Family

ID=30528811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985029735U Expired JPH0139996Y2 (ja) 1985-03-04 1985-03-04

Country Status (1)

Country Link
JP (1) JPH0139996Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013253546A (ja) * 2012-06-07 2013-12-19 Denyo Co Ltd エンジン駆動作業機の吸気・排気構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4724195U (ja) * 1971-04-07 1972-11-17
JPS5345330U (ja) * 1976-09-22 1978-04-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310623A (en) * 1976-07-19 1978-01-31 Genjirou Nishibori Side plate moving device of moulding box for production of segments and other concrete products

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4724195U (ja) * 1971-04-07 1972-11-17
JPS5345330U (ja) * 1976-09-22 1978-04-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013253546A (ja) * 2012-06-07 2013-12-19 Denyo Co Ltd エンジン駆動作業機の吸気・排気構造

Also Published As

Publication number Publication date
JPH0139996Y2 (ja) 1989-11-30

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