JPS6439183U - - Google Patents

Info

Publication number
JPS6439183U
JPS6439183U JP13390887U JP13390887U JPS6439183U JP S6439183 U JPS6439183 U JP S6439183U JP 13390887 U JP13390887 U JP 13390887U JP 13390887 U JP13390887 U JP 13390887U JP S6439183 U JPS6439183 U JP S6439183U
Authority
JP
Japan
Prior art keywords
cab
vibration absorber
present
mass body
dynamic vibration
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
JP13390887U
Other languages
English (en)
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 JP13390887U priority Critical patent/JPS6439183U/ja
Publication of JPS6439183U publication Critical patent/JPS6439183U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例の模式的斜視図、
第２図は本考案の第２実施例の模式的斜視図、第
３図は本考案の第３実施例の模式的斜視図、第４
図は本考案の上記諸実施例に用いる動吸振器の一
例の縦断面図、第５図は同じく動吸振器の別の例
の縦断面図、第６図は本考案の実施例に用いる動
吸振器の取付け例を示す図、第７図は本考案の実
施例を振動系から見た力学モデルの図、第８図は
本考案の実施例の振動特性図、第９図は従来技術
で問題となるキヤブ振動（ローリング振動）の説
明図、第１０図は従来技術で問題となるキヤブ振
動（ピツチング振動）の説明図、第１１図は本考
案の実施対象であると同時に従来例の実施対象で
もある一般の油圧シヨベルの概観を示す図である
。 １……キヤブ、３，３ａ，３ｂ，３′……動吸
振器、４，４′……鉄（質量体）、５，５′……
合成ゴム（粘弾性体）、６，６′……ボルト、７
……ボツクス、８……プレート、１２……支持台
。

Claims (1)

    【実用新案登録請求の範囲】
  1. キヤブの振動に対して応動可能に設けられた質
    量体と、同質量体に当接しその応動を緩衝可能に
    設けられた粘弾性体と、上記質量体と粘弾性体の
    応動範囲を拘束する手段とよりなる動吸振器を装
    着したことを特徴とする動吸振器装着キヤブ。
JP13390887U 1987-09-03 1987-09-03 Pending JPS6439183U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13390887U JPS6439183U (ja) 1987-09-03 1987-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13390887U JPS6439183U (ja) 1987-09-03 1987-09-03

Publications (1)

Publication Number Publication Date
JPS6439183U true JPS6439183U (ja) 1989-03-08

Family

ID=31392203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13390887U Pending JPS6439183U (ja) 1987-09-03 1987-09-03

Country Status (1)

Country Link
JP (1) JPS6439183U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03114953U (ja) * 1990-03-12 1991-11-27
KR100969327B1 (ko) * 2003-05-26 2010-07-14 팡 이-성 차량용 제동 버퍼 및 선회 강화 장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03114953U (ja) * 1990-03-12 1991-11-27
KR100969327B1 (ko) * 2003-05-26 2010-07-14 팡 이-성 차량용 제동 버퍼 및 선회 강화 장치

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