JPS59181232U - Soundproof structure of motor generator - Google Patents

Soundproof structure of motor generator

Info

Publication number
JPS59181232U
JPS59181232U JP1983075781U JP7578183U JPS59181232U JP S59181232 U JPS59181232 U JP S59181232U JP 1983075781 U JP1983075781 U JP 1983075781U JP 7578183 U JP7578183 U JP 7578183U JP S59181232 U JPS59181232 U JP S59181232U
Authority
JP
Japan
Prior art keywords
cooling air
generator
air path
motor generator
soundproof structure
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
JP1983075781U
Other languages
Japanese (ja)
Other versions
JPH025068Y2 (en
Inventor
田中　良男
杉本　恭男
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP1983075781U priority Critical patent/JPS59181232U/en
Priority to GB08411963A priority patent/GB2141782B/en
Priority to FR8407298A priority patent/FR2545876B1/en
Priority to DE19843417617 priority patent/DE3417617A1/en
Priority to US06/609,388 priority patent/US4608946A/en
Publication of JPS59181232U publication Critical patent/JPS59181232U/en
Application granted granted Critical
Publication of JPH025068Y2 publication Critical patent/JPH025068Y2/ja
Granted 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図は本考案に係る発動発電機の原理説明図、第２図
乃至第５図は本考案に係る実施例を示し第２図は発動発
電機の右側面断面図、第３図は同背面断面図、第４図は
同平面断面図、第５図は同左側面断面図である。 尚図面中、２は防音カバー、フはマフラ、７ａは後部排
気管、７ａ−１は後端排気口、８は発電機、１０．１１
，１２．１３は連通口、１４は排出口、Ｒ工は第１の冷
却風路、Ｒ２は第２の冷却風路、Ｓ３は消音室である。 ７　　　　Ｚ　　　　Ｚｔ）　　　　　　／　　　　　
’Ｌ　　　　　　Ｉ’騨イ８μ■−１１Fig. 1 is an explanatory diagram of the principle of the motor generator according to the present invention, Figs. 2 to 5 show embodiments of the invention, Fig. 2 is a right side sectional view of the motor generator, and Fig. 3 is the same. 4 is a sectional view from the rear, FIG. 4 is a sectional view from the same plane, and FIG. 5 is a sectional view from the left side. In addition, in the drawing, 2 is a soundproof cover, F is a muffler, 7a is a rear exhaust pipe, 7a-1 is a rear end exhaust port, 8 is a generator, 10.11
, 12 and 13 are communication ports, 14 is a discharge port, R is a first cooling air path, R2 is a second cooling air path, and S3 is a silencing room. 7 Z Zt) /
'L I' 8μ■-11

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 全体を防音カバーで覆った発動発電機において、内部空
間を少なくとも発電機を冷却する冷却風路と発電機以外
の熱源機器を冷却する冷却風路に区画形成し、各冷却風
路の終端開口とマフラの排気口とを消音室に開口させて
冷却風と排気ガスを集合せしめるとともに、この消音室
には外部と連通ずる排出口を形成したことを特徴とする
発動発電機の防音構造。　、In a power generator that is entirely covered with a soundproof cover, the internal space is divided into at least a cooling air path that cools the generator and a cooling air path that cools heat source equipment other than the generator, and an opening at the end of each cooling air path is formed. A soundproof structure for a motor generator, characterized in that an exhaust port of a muffler opens into a sound damping chamber to collect cooling air and exhaust gas, and the sound damping chamber is formed with an exhaust port communicating with the outside. ,
JP1983075781U 1983-05-11 1983-05-20 Soundproof structure of motor generator Granted JPS59181232U (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1983075781U JPS59181232U (en) 1983-05-20 1983-05-20 Soundproof structure of motor generator
GB08411963A GB2141782B (en) 1983-05-11 1984-05-10 Portable engine-generator sets
FR8407298A FR2545876B1 (en) 1983-05-11 1984-05-11 PORTABLE MOTOR-GENERATOR GROUP
DE19843417617 DE3417617A1 (en) 1983-05-11 1984-05-11 PORTABLE ENGINE / GENERATOR UNIT
US06/609,388 US4608946A (en) 1983-05-11 1984-05-11 Portable engine-generator set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983075781U JPS59181232U (en) 1983-05-20 1983-05-20 Soundproof structure of motor generator

Publications (2)

Publication Number Publication Date
JPS59181232U true JPS59181232U (en) 1984-12-03
JPH025068Y2 JPH025068Y2 (en) 1990-02-07

Family

ID=30205841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983075781U Granted JPS59181232U (en) 1983-05-11 1983-05-20 Soundproof structure of motor generator

Country Status (1)

Country Link
JP (1) JPS59181232U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3219945A1 (en) 2016-03-16 2017-09-20 Honda Motor Co., Ltd. Engine-driven working machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538527U (en) * 1978-08-30 1980-03-12
JPS562077U (en) * 1979-06-19 1981-01-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538527U (en) * 1978-08-30 1980-03-12
JPS562077U (en) * 1979-06-19 1981-01-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3219945A1 (en) 2016-03-16 2017-09-20 Honda Motor Co., Ltd. Engine-driven working machine

Also Published As

Publication number Publication date
JPH025068Y2 (en) 1990-02-07

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