JPS6061541U - engine noise reduction device - Google Patents

engine noise reduction device

Info

Publication number
JPS6061541U
JPS6061541U JP15370683U JP15370683U JPS6061541U JP S6061541 U JPS6061541 U JP S6061541U JP 15370683 U JP15370683 U JP 15370683U JP 15370683 U JP15370683 U JP 15370683U JP S6061541 U JPS6061541 U JP S6061541U
Authority
JP
Japan
Prior art keywords
noise reduction
reduction device
engine noise
abstract
bearing
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
JP15370683U
Other languages
Japanese (ja)
Other versions
JPH0238117Y2 (en
Inventor
文明 森
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP15370683U priority Critical patent/JPS6061541U/en
Publication of JPS6061541U publication Critical patent/JPS6061541U/en
Application granted granted Critical
Publication of JPH0238117Y2 publication Critical patent/JPH0238117Y2/ja
Granted legal-status Critical Current

Links

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) [Abstract] 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 the drawing]

第１図はこの考案を実施した騒音低減装置の要部断面図
、第２図はこの考案の実験結果を示すグラフ説明図であ
る。 １・・・クランクシャフト、１ａ・・・前端部、８，９
・・・軸受、Ｗｌ、Ｗ２・・・ウェイト。FIG. 1 is a sectional view of a main part of a noise reduction device implementing this invention, and FIG. 2 is a graph explanatory diagram showing experimental results of this invention. 1... Crankshaft, 1a... Front end, 8, 9
...bearing, Wl, W2...weight.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランクシャフトの前端部に、軸受を介して回転かつ摺
動自在なウェイトを取付けたことを特徴とするエンジン
の騒音低減装置。An engine noise reduction device characterized by having a rotatable and slidable weight attached to the front end of a crankshaft via a bearing.
JP15370683U 1983-10-05 1983-10-05 engine noise reduction device Granted JPS6061541U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15370683U JPS6061541U (en) 1983-10-05 1983-10-05 engine noise reduction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15370683U JPS6061541U (en) 1983-10-05 1983-10-05 engine noise reduction device

Publications (2)

Publication Number Publication Date
JPS6061541U true JPS6061541U (en) 1985-04-30
JPH0238117Y2 JPH0238117Y2 (en) 1990-10-15

Family

ID=30339983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15370683U Granted JPS6061541U (en) 1983-10-05 1983-10-05 engine noise reduction device

Country Status (1)

Country Link
JP (1) JPS6061541U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160437U (en) * 1981-04-03 1982-10-08
JPS58114939U (en) * 1982-01-30 1983-08-05 いすゞ自動車株式会社 flywheel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160437U (en) * 1981-04-03 1982-10-08
JPS58114939U (en) * 1982-01-30 1983-08-05 いすゞ自動車株式会社 flywheel

Also Published As

Publication number Publication date
JPH0238117Y2 (en) 1990-10-15

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