JPS63190391U - - Google Patents

Info

Publication number
JPS63190391U
JPS63190391U JP8115887U JP8115887U JPS63190391U JP S63190391 U JPS63190391 U JP S63190391U JP 8115887 U JP8115887 U JP 8115887U JP 8115887 U JP8115887 U JP 8115887U JP S63190391 U JPS63190391 U JP S63190391U
Authority
JP
Japan
Prior art keywords
ejecting
high pressure
ejection hole
pressure water
ultra
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
JP8115887U
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 JP8115887U priority Critical patent/JPS63190391U/ja
Publication of JPS63190391U publication Critical patent/JPS63190391U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Nozzles (AREA)

Description

【図面の簡単な説明】
第1図Aは本考案の一実施例を示す縦断面図、
第1図Bは第1図Aの―部分の断面図、第2
図はオリフイス並設型の実施例を示す斜視図、第
3図Aは従来例の縦断面図、第3図Bは第3図A
の―部分の断面図、第4図A,Bはオリフイ
ス並設型の従来例を示す下面図と側面図、第5図
は従来例による破砕態様を示す斜視図である。 11:ノズル本体、12:オリフイス、12a
:長方形状噴出孔、13:口金。

Claims (1)

    【実用新案登録請求の範囲】
  1. 超高圧水を噴射するウオータジエツトノズルに
    おいて、ノズル本体の噴射孔口内側に帯状超高圧
    水を噴出する長方形状噴出孔を備えたオリフイス
    を設けたことを特徴とするウオータジエツトノズ
    ル。
JP8115887U 1987-05-29 1987-05-29 Pending JPS63190391U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8115887U JPS63190391U (ja) 1987-05-29 1987-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8115887U JPS63190391U (ja) 1987-05-29 1987-05-29

Publications (1)

Publication Number Publication Date
JPS63190391U true JPS63190391U (ja) 1988-12-07

Family

ID=30932643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8115887U Pending JPS63190391U (ja) 1987-05-29 1987-05-29

Country Status (1)

Country Link
JP (1) JPS63190391U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH067852U (ja) * 1992-06-29 1994-02-01 旭ダイヤモンド工業株式会社 ウォータージェットノズル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH067852U (ja) * 1992-06-29 1994-02-01 旭ダイヤモンド工業株式会社 ウォータージェットノズル

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