JPH057516B2 - - Google Patents

Info

Publication number
JPH057516B2
JPH057516B2 JP59059558A JP5955884A JPH057516B2 JP H057516 B2 JPH057516 B2 JP H057516B2 JP 59059558 A JP59059558 A JP 59059558A JP 5955884 A JP5955884 A JP 5955884A JP H057516 B2 JPH057516 B2 JP H057516B2
Authority
JP
Japan
Prior art keywords
pressure water
nozzle
abrasive material
mixing chamber
rotating nozzle
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.)
Expired - Fee Related
Application number
JP59059558A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60203793A (ja
Inventor
Kenji Nakao
Shigeru Iiboshi
Takafumi Igarashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taisei Corp
Original Assignee
Taisei Corp
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 by Taisei Corp filed Critical Taisei Corp
Priority to JP5955884A priority Critical patent/JPS60203793A/ja
Publication of JPS60203793A publication Critical patent/JPS60203793A/ja
Publication of JPH057516B2 publication Critical patent/JPH057516B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP5955884A 1984-03-29 1984-03-29 ウオ−タ−ジエツト式加工装置 Granted JPS60203793A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5955884A JPS60203793A (ja) 1984-03-29 1984-03-29 ウオ−タ−ジエツト式加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5955884A JPS60203793A (ja) 1984-03-29 1984-03-29 ウオ−タ−ジエツト式加工装置

Publications (2)

Publication Number Publication Date
JPS60203793A JPS60203793A (ja) 1985-10-15
JPH057516B2 true JPH057516B2 (enEXAMPLES) 1993-01-28

Family

ID=13116696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5955884A Granted JPS60203793A (ja) 1984-03-29 1984-03-29 ウオ−タ−ジエツト式加工装置

Country Status (1)

Country Link
JP (1) JPS60203793A (enEXAMPLES)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718262B2 (ja) * 1986-11-08 1995-03-01 清水建設株式会社 構造物の解体工法及びその装置
JPH0524453Y2 (enEXAMPLES) * 1987-04-17 1993-06-22
JPS6458500A (en) * 1987-08-31 1989-03-06 Japan Dev & Construction Abrasive material fixed-quantity supply method
JPH0344599U (enEXAMPLES) * 1989-09-05 1991-04-25
JPH075999Y2 (ja) * 1989-11-10 1995-02-15 彰 市原 管内面ライニングチューブの開孔装置
JP2635943B2 (ja) * 1994-12-21 1997-07-30 栄電子工業株式会社 液体噴射加工装置
JP2010101011A (ja) * 2008-10-21 2010-05-06 Nisshin Kogyo Kk コンクリートの削孔方法及び削孔装置
JP2010264556A (ja) * 2009-05-15 2010-11-25 Asire Inc 狭部斫り装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541361A (en) * 1977-06-07 1979-01-08 Teijin Ltd Polyester composition
JPS57146885A (en) * 1981-03-07 1982-09-10 Unyushiyou Daiyon Kouwan Kense Method and apparatus for drilling sea bottom rock bed

Also Published As

Publication number Publication date
JPS60203793A (ja) 1985-10-15

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees