JPS5914934U - Soundproof engine working machine - Google Patents

Soundproof engine working machine

Info

Publication number
JPS5914934U
JPS5914934U JP11046682U JP11046682U JPS5914934U JP S5914934 U JPS5914934 U JP S5914934U JP 11046682 U JP11046682 U JP 11046682U JP 11046682 U JP11046682 U JP 11046682U JP S5914934 U JPS5914934 U JP S5914934U
Authority
JP
Japan
Prior art keywords
soundproof
working machine
engine working
recessed space
soundproof case
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
JP11046682U
Other languages
Japanese (ja)
Inventor
岩井　幸治
川口　俊也
塩月　正和
健志 上野
Original Assignee
株式会社クボタ
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 by 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP11046682U priority Critical patent/JPS5914934U/en
Publication of JPS5914934U publication Critical patent/JPS5914934U/en
Pending legal-status Critical Current

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  • Exhaust Silencers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、全体縦断側面図、第２図は全体横断平面図、
第３図は一部切欠き後面図である。又、第４図は別の実
施例の要部を示す一部切欠き側面図、第５図はその要部
横断平面図である。 ２・・・防音ケース、２Ｂ、　　２Ｄ・・・立壁、２Ｃ
・・・底壁、２１・・・マフラー、２４・・・多孔状カ
バー、Ａ・・・凹入空間。Figure 1 is an overall vertical sectional side view, Figure 2 is an overall lateral plan view,
FIG. 3 is a partially cutaway rear view. Further, FIG. 4 is a partially cutaway side view showing the main part of another embodiment, and FIG. 5 is a cross-sectional plan view of the main part. 2...Soundproof case, 2B, 2D...Standing wall, 2C
... Bottom wall, 21 ... Muffler, 24 ... Porous cover, A ... Recessed space.

Claims (1)

【実用新案登録請求の範囲】 １　箱形防音ケース２の外壁面の角部に凹入空間Ａを形
成し、この凹入空間Ａにマフラー２１を配備するととも
に、該マフラー２１を覆う多孔状カバー２４を、防音ケ
ース２の外壁面の延長面に略沿わせて防音ケー反２に取
付けたことを特徴とする防音型エンジン作業機。 ２　前記凹入空間Ａを、防音ケース２の立壁２Ｂと底壁
２Ｃとの交差部位に横長状に形成しである実用新案登録
請求の範囲第１項に記載した防音型エンジン作業機。 ３　前記凹入空間Ａを防音ケース２の相隣る立壁２Ｂ、
２Ｄの交差部位に縦長状に形成しである実用新案登録請
求の範囲第１項に記載した防音型エンジン作業機。[Claims for Utility Model Registration] 1. A recessed space A is formed in the corner of the outer wall surface of the box-shaped soundproof case 2, a muffler 21 is provided in this recessed space A, and a porous cover that covers the muffler 21. 24 is attached to the soundproof case 2 substantially along the extended surface of the outer wall surface of the soundproof case 2. 2. The soundproof engine working machine according to claim 1, wherein the recessed space A is formed in an oblong shape at the intersection of the vertical wall 2B and the bottom wall 2C of the soundproof case 2. 3. The recessed space A is connected to the adjacent standing wall 2B of the soundproof case 2,
A soundproof engine working machine according to claim 1, which is formed in a vertically elongated shape at a 2D intersection.
JP11046682U 1982-07-20 1982-07-20 Soundproof engine working machine Pending JPS5914934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11046682U JPS5914934U (en) 1982-07-20 1982-07-20 Soundproof engine working machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11046682U JPS5914934U (en) 1982-07-20 1982-07-20 Soundproof engine working machine

Publications (1)

Publication Number Publication Date
JPS5914934U true JPS5914934U (en) 1984-01-30

Family

ID=30256891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11046682U Pending JPS5914934U (en) 1982-07-20 1982-07-20 Soundproof engine working machine

Country Status (1)

Country Link
JP (1) JPS5914934U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345419U (en) * 1989-09-12 1991-04-26

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526947B2 (en) * 1975-03-10 1977-02-25
JPS5253159A (en) * 1975-10-23 1977-04-28 Hatz Motoren Internal combustion engine with noise surpressive cover

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526947B2 (en) * 1975-03-10 1977-02-25
JPS5253159A (en) * 1975-10-23 1977-04-28 Hatz Motoren Internal combustion engine with noise surpressive cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345419U (en) * 1989-09-12 1991-04-26

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