JPH0325049U - - Google Patents

Info

Publication number
JPH0325049U
JPH0325049U JP8550789U JP8550789U JPH0325049U JP H0325049 U JPH0325049 U JP H0325049U JP 8550789 U JP8550789 U JP 8550789U JP 8550789 U JP8550789 U JP 8550789U JP H0325049 U JPH0325049 U JP H0325049U
Authority
JP
Japan
Prior art keywords
rotating shaft
circumferential surface
elastic
ring
outer circumferential
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
JP8550789U
Other languages
English (en)
Other versions
JPH0645079Y2 (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 JP8550789U priority Critical patent/JPH0645079Y2/ja
Priority to EP90113774A priority patent/EP0409202B1/en
Priority to DE69017292T priority patent/DE69017292T2/de
Priority to US07/554,894 priority patent/US5090668A/en
Publication of JPH0325049U publication Critical patent/JPH0325049U/ja
Application granted granted Critical
Publication of JPH0645079Y2 publication Critical patent/JPH0645079Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Vibration Prevention Devices (AREA)
  • Motor Power Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例であるダイナミツク
ダンパをその中心軸に沿つて切断した断面図であ
る。第２図は本考案の考案者が特願昭６３−２１
３２８９号にて提案したダイナミツクダンパをそ
の中心軸に沿つて切断した断面図である。第３図
は従来のダイナミツクダンパの概略断面図である
。 １……ダイナミツクダンパ、１０……質量部材
、１１，１２……弾性部材、１３，１４……弾性
部、１５，１６……支持部、１７……固定部、１
７ａ……係止溝、１７ｂ……固定用バンド、１９
……中間部、Ｓ……回転軸。

Claims (1)

  1. 【実用新案登録請求の範囲】 回転軸の外周面より大きい内周面をもち該回転
    軸に挿通される筒状の質量部材と、 該回転軸に挿通支持されるリング状の支持部と
    該支持部と前記質量部材の一端とを一体的に連結
    する弾性部とからなり、該質量部材の両端に設け
    られた一対の弾性部材とを有するダイナミツクダ
    ンパにおいて、 一方の前記弾性部材の前記支持部はその外周面
    を一周するリング状係止溝をもつ固定部と、該固
    定部と前記弾性部の間に設けられた、少なくとも
    他方の前記弾性部材の前記支持部の前記回転軸の
    軸方向の長さ以上の長さの中間部をもつことを特
    徴とするダイナミツクダンパ。
JP8550789U 1989-07-20 1989-07-20 ダイナミックダンパ Expired - Lifetime JPH0645079Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8550789U JPH0645079Y2 (ja) 1989-07-20 1989-07-20 ダイナミックダンパ
EP90113774A EP0409202B1 (en) 1989-07-20 1990-07-18 Dynamic damper
DE69017292T DE69017292T2 (de) 1989-07-20 1990-07-18 Dynamischer Dämpfer.
US07/554,894 US5090668A (en) 1989-07-20 1990-07-20 Dynamic damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8550789U JPH0645079Y2 (ja) 1989-07-20 1989-07-20 ダイナミックダンパ

Publications (2)

Publication Number Publication Date
JPH0325049U true JPH0325049U (ja) 1991-03-14
JPH0645079Y2 JPH0645079Y2 (ja) 1994-11-16

Family

ID=31634679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8550789U Expired - Lifetime JPH0645079Y2 (ja) 1989-07-20 1989-07-20 ダイナミックダンパ

Country Status (1)

Country Link
JP (1) JPH0645079Y2 (ja)

Also Published As

Publication number Publication date
JPH0645079Y2 (ja) 1994-11-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term