JPH0284049U - - Google Patents

Info

Publication number
JPH0284049U
JPH0284049U JP16234888U JP16234888U JPH0284049U JP H0284049 U JPH0284049 U JP H0284049U JP 16234888 U JP16234888 U JP 16234888U JP 16234888 U JP16234888 U JP 16234888U JP H0284049 U JPH0284049 U JP H0284049U
Authority
JP
Japan
Prior art keywords
rim
center
crank pulley
damper
crankshaft
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
JP16234888U
Other languages
Japanese (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 JP16234888U priority Critical patent/JPH0284049U/ja
Publication of JPH0284049U publication Critical patent/JPH0284049U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pulleys (AREA)

Description

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

第1図は一実施例によるダンパ付きクランクプ
ーリの半断面図、第2図は第1図の実施例のエン
ジンの回転数に対する騒音レベルを従来のものと
比較して示したグラフ図、第3図は第1図のクラ
ンクプーリのコンボリユーシヨンの取付け位置の
説明図、第4図は第3図に示すコンボリユーシヨ
ン位置と騒音レベルとの関係示すグラフ図、第5
図は従来のダンパ付きクランクプーリの半断面図
である。 1……ダンパ付きクランクプーリ、2……クラ
ンク図、6……リム部、8……ダンパ材、10…
…外周マス、C……リム部の中心、G……外周マ
スの重心。
FIG. 1 is a half-sectional view of a crank pulley with a damper according to an embodiment, FIG. 2 is a graph showing the noise level of the embodiment shown in FIG. The figure is an explanatory diagram of the mounting position of the convolution of the crank pulley in Figure 1, Figure 4 is a graph showing the relationship between the convolution position and the noise level shown in Figure 3, and Figure 5 is a diagram showing the relationship between the convolution position and noise level shown in Figure 3.
The figure is a half-sectional view of a conventional crank pulley with a damper. 1... Crank pulley with damper, 2... Crank diagram, 6... Rim part, 8... Damper material, 10...
...Outer mass, C: Center of rim, G: Center of gravity of outer mass.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランクプーリのリム部と、その外側に配置す
るリング状の外周マスとの間にゴム状弾性体から
成るダンパ材を層状に配置し、前記外周マスの重
心位置を、前記ダンパ材の回転軸方向の中心位置
よりクランク軸の延長方向外側に配置したダンパ
付きクランクプーリ。
A damper material made of a rubber-like elastic body is arranged in a layer between the rim of the crank pulley and a ring-shaped outer mass disposed outside the rim, and the center of gravity of the outer mass is aligned in the direction of the rotation axis of the damper material. A crank pulley with a damper located outside the center of the crankshaft in the direction of extension of the crankshaft.
JP16234888U 1988-12-16 1988-12-16 Pending JPH0284049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16234888U JPH0284049U (en) 1988-12-16 1988-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16234888U JPH0284049U (en) 1988-12-16 1988-12-16

Publications (1)

Publication Number Publication Date
JPH0284049U true JPH0284049U (en) 1990-06-29

Family

ID=31446091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16234888U Pending JPH0284049U (en) 1988-12-16 1988-12-16

Country Status (1)

Country Link
JP (1) JPH0284049U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0534322U (en) * 1991-10-11 1993-05-07 株式会社クボタ Rotation transmission structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0534322U (en) * 1991-10-11 1993-05-07 株式会社クボタ Rotation transmission structure

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