JPS6445042U - - Google Patents

Info

Publication number
JPS6445042U
JPS6445042U JP13936687U JP13936687U JPS6445042U JP S6445042 U JPS6445042 U JP S6445042U JP 13936687 U JP13936687 U JP 13936687U JP 13936687 U JP13936687 U JP 13936687U JP S6445042 U JPS6445042 U JP S6445042U
Authority
JP
Japan
Prior art keywords
crank pulley
weight
combustion engine
internal combustion
cylinder
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
JP13936687U
Other languages
English (en)
Other versions
JPH0539231Y2 (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 JP1987139366U priority Critical patent/JPH0539231Y2/ja
Publication of JPS6445042U publication Critical patent/JPS6445042U/ja
Application granted granted Critical
Publication of JPH0539231Y2 publication Critical patent/JPH0539231Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Pulleys (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例に係る内燃機関のク
ランクプーリの正面図、第２図は第１図の―
線に沿う断面図、第３図は第１図のクランクプー
リが取付けられたクランクシヤフトの斜視図、第
４図は第１図の装置における周波数と曲げ振動レ
ベルとの関係を示す特性図、第５図はプーリハブ
の重量を周方向で変化させた場合における周波数
と曲げ振動レベルとの関係を示す特性図、第６図
は従来のクランクプーリにおける周波数と曲げ振
動レベルとの関係を示す特性図、である。 １……クランクシヤフト、２……クランクプー
リ、４……プーリハブ、９……重量軽減部（軽減
孔）、１０……クランクプーリに最も近接する気
筒のピストン、１２……曲げ振動低減用ダイナミ
ツクダンパ、１３……ダンパマス。

Claims (1)

    【実用新案登録請求の範囲】
  1. クランクシヤフトの先端部に取付けられる内燃
    機関のクランクプーリにおいて、該クランクプー
    リに重量軽減部を形成し、該重量軽減部の配置方
    向を、クランクプーリに最も近接する気筒の燃焼
    圧が最大となる瞬間に該気筒のピストンの運動方
    向と一致させ、該クランクプーリに、前記重量軽
    減部の配置方向と直交する方向の重量が重量軽減
    部の配置方向の重量よりも大となるダンパマスを
    有する曲げ振動低減用ダイナミツクダンパを配置
    したことを特徴とする内燃機関のクランクプーリ
    。
JP1987139366U 1987-09-14 1987-09-14 Expired - Lifetime JPH0539231Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987139366U JPH0539231Y2 (ja) 1987-09-14 1987-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987139366U JPH0539231Y2 (ja) 1987-09-14 1987-09-14

Publications (2)

Publication Number Publication Date
JPS6445042U true JPS6445042U (ja) 1989-03-17
JPH0539231Y2 JPH0539231Y2 (ja) 1993-10-05

Family

ID=31402557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987139366U Expired - Lifetime JPH0539231Y2 (ja) 1987-09-14 1987-09-14

Country Status (1)

Country Link
JP (1) JPH0539231Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240082257A (ko) 2021-10-25 2024-06-10 구로다 프리시젼 인더스트리스 리미티드 적층 철심용 접착제 도포 장치 및 접착제 도포 방법과,적층 철심의 제조 장치 및 제조 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128546A (ja) * 1982-01-26 1983-08-01 Nissan Motor Co Ltd 直列４気筒エンジン用フライホイ−ル
JPS6296141U (ja) * 1985-12-06 1987-06-19
JPS62104060U (ja) * 1985-12-20 1987-07-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128546A (ja) * 1982-01-26 1983-08-01 Nissan Motor Co Ltd 直列４気筒エンジン用フライホイ−ル
JPS6296141U (ja) * 1985-12-06 1987-06-19
JPS62104060U (ja) * 1985-12-20 1987-07-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240082257A (ko) 2021-10-25 2024-06-10 구로다 프리시젼 인더스트리스 리미티드 적층 철심용 접착제 도포 장치 및 접착제 도포 방법과,적층 철심의 제조 장치 및 제조 방법

Also Published As

Publication number Publication date
JPH0539231Y2 (ja) 1993-10-05

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