JPH0476379U - - Google Patents

Info

Publication number
JPH0476379U
JPH0476379U JP1990119459U JP11945990U JPH0476379U JP H0476379 U JPH0476379 U JP H0476379U JP 1990119459 U JP1990119459 U JP 1990119459U JP 11945990 U JP11945990 U JP 11945990U JP H0476379 U JPH0476379 U JP H0476379U
Authority
JP
Japan
Prior art keywords
breaker
bracket
breaker body
cap
chisel
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
JP1990119459U
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 JP1990119459U priority Critical patent/JPH0476379U/ja
Publication of JPH0476379U publication Critical patent/JPH0476379U/ja
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools

Landscapes

  • Percussive Tools And Related Accessories (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、第1図
は要部の縦断面図、第2図は油圧ブレーカの正面
図、第3図は第2図のX−X線拡大断面図、第4
図はフロントキヤツプダンパの拡大縦断面図であ
る。 1……ブレーカ本体、3……フロントキヤツプ
、4……バツクキヤツプ、5……チゼル、8……
ブラケツトボデイ、11……蓋板、14……連結
ブラケツト、20……フロントキヤツプダンパ、
21……上バツクキヤツプダンパ、B……油圧ブ
レーカ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ブレーカ本体のフロントキヤツプと、ブレーカ
    本体が装入されたブラケツトボデイの先端に形成
    されてチゼルが貫挿された蓋板との間、及びブレ
    ーカ本体のバツクキヤツプと、前記ブラケツトボ
    デイの基端に取着された連結ブラケツトの基板と
    の間には弾性圧縮変形可能に形成されたダンパを
    それぞれ介座させたことを特徴とする油圧ブレー
    カにおける防振装置。
JP1990119459U 1990-11-14 1990-11-14 Pending JPH0476379U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990119459U JPH0476379U (ja) 1990-11-14 1990-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990119459U JPH0476379U (ja) 1990-11-14 1990-11-14

Publications (1)

Publication Number Publication Date
JPH0476379U true JPH0476379U (ja) 1992-07-03

Family

ID=31867415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990119459U Pending JPH0476379U (ja) 1990-11-14 1990-11-14

Country Status (1)

Country Link
JP (1) JPH0476379U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998002283A1 (fr) * 1996-07-17 1998-01-22 Teisaku Corporation Support d'outil a percussion
JPH1029171A (ja) * 1996-07-11 1998-02-03 Furukawa Co Ltd 油圧ブレーカの防振機構

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610545U (ja) * 1979-07-04 1981-01-29
JPS6130871A (ja) * 1984-07-24 1986-02-13 Fujitsu Ltd フアクシミリ受信装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610545U (ja) * 1979-07-04 1981-01-29
JPS6130871A (ja) * 1984-07-24 1986-02-13 Fujitsu Ltd フアクシミリ受信装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1029171A (ja) * 1996-07-11 1998-02-03 Furukawa Co Ltd 油圧ブレーカの防振機構
WO1998002283A1 (fr) * 1996-07-17 1998-01-22 Teisaku Corporation Support d'outil a percussion

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