JPS60169080U - Soundproofing device for chain meshing noise in motorcycles - Google Patents

Soundproofing device for chain meshing noise in motorcycles

Info

Publication number
JPS60169080U
JPS60169080U JP5806984U JP5806984U JPS60169080U JP S60169080 U JPS60169080 U JP S60169080U JP 5806984 U JP5806984 U JP 5806984U JP 5806984 U JP5806984 U JP 5806984U JP S60169080 U JPS60169080 U JP S60169080U
Authority
JP
Japan
Prior art keywords
chain
motorcycles
soundproofing device
chain meshing
meshing noise
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
JP5806984U
Other languages
Japanese (ja)
Inventor
康史 岡本
勇 中村
Original Assignee
ヤマハ発動機株式会社
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 ヤマハ発動機株式会社 filed Critical ヤマハ発動機株式会社
Priority to JP5806984U priority Critical patent/JPS60169080U/en
Publication of JPS60169080U publication Critical patent/JPS60169080U/en
Pending legal-status Critical Current

Links

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  • Devices For Conveying Motion By Means Of Endless Flexible Members (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) [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 drawings]

第１図ないし第６′図は本考案の一実施例を示し、第１
図は自動二輪車の側面図、第２図はその要部の拡大した
側面図、第３図ないし第５図は第２図中それぞれｍ−ｍ
線、■−ＩＶ線、ｖ−ｖ線の断面図、第６因は防音カバ
ーの形状を示す断面図である。第７図および第８図は防
音カバーのそれぞれ他の実施例に係る断面形状を示す図
である。 １・・パフレーム、１０・・・揺動リヤアーム、１２・
・・車軸、１３・・・後輪、１４・・・従動スプロケッ
ト、１５・・・チェーン、１７・・・チェーンガード、
１９・・・チェーンケース、２２・・・防音カバー、２
３・・・吸音材。Figures 1 to 6' show an embodiment of the present invention;
The figure is a side view of the motorcycle, Figure 2 is an enlarged side view of its main parts, and Figures 3 to 5 are m-m in Figure 2, respectively.
The sixth factor is a sectional view showing the shape of the soundproof cover. FIGS. 7 and 8 are diagrams showing cross-sectional shapes of other embodiments of the soundproof cover. 1. Pa frame, 10. Swinging rear arm, 12.
... Axle, 13... Rear wheel, 14... Driven sprocket, 15... Chain, 17... Chain guard,
19...Chain case, 22...Soundproof cover, 2
3...Sound absorbing material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] チェーン駆動式自動二輪車の揺動リヤアーム側に、チェ
ーンと後輪側従動スプロケットの噛合領域を被包しかつ
上記従動スプロケットをチェーンの張力調整のために変
位させる方向に大きな隙間を有する防音カバーを取り付
けたことを特徴とする自動二輪車におけるチェーン噛合
音の防音装置。A soundproof cover is installed on the swinging rear arm side of a chain-driven motorcycle, which covers the meshing area between the chain and the rear wheel side driven sprocket and has a large gap in the direction in which the driven sprocket is displaced to adjust the chain tension. A soundproofing device for chain engagement noise in a motorcycle, characterized by:
JP5806984U 1984-04-20 1984-04-20 Soundproofing device for chain meshing noise in motorcycles Pending JPS60169080U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5806984U JPS60169080U (en) 1984-04-20 1984-04-20 Soundproofing device for chain meshing noise in motorcycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5806984U JPS60169080U (en) 1984-04-20 1984-04-20 Soundproofing device for chain meshing noise in motorcycles

Publications (1)

Publication Number Publication Date
JPS60169080U true JPS60169080U (en) 1985-11-09

Family

ID=30583216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5806984U Pending JPS60169080U (en) 1984-04-20 1984-04-20 Soundproofing device for chain meshing noise in motorcycles

Country Status (1)

Country Link
JP (1) JPS60169080U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035588U (en) * 1989-06-01 1991-01-21
JP2013256248A (en) * 2012-06-14 2013-12-26 Kawasaki Heavy Ind Ltd Sprocket cover of saddle-riding type vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035588U (en) * 1989-06-01 1991-01-21
JP2013256248A (en) * 2012-06-14 2013-12-26 Kawasaki Heavy Ind Ltd Sprocket cover of saddle-riding type vehicle

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