JPS6150187U - - Google Patents

Info

Publication number
JPS6150187U
JPS6150187U JP13549884U JP13549884U JPS6150187U JP S6150187 U JPS6150187 U JP S6150187U JP 13549884 U JP13549884 U JP 13549884U JP 13549884 U JP13549884 U JP 13549884U JP S6150187 U JPS6150187 U JP S6150187U
Authority
JP
Japan
Prior art keywords
pressure hydraulic
hydraulic jet
blades
bit
utility
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
JP13549884U
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 JP13549884U priority Critical patent/JPS6150187U/ja
Publication of JPS6150187U publication Critical patent/JPS6150187U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の高圧水力ジエツト掘削装置の
実施例を示す斜視図、第２図は同上一部切欠いた
正面図、第３図は従来例を示す縦断正面図である
。 １…ビツト、２…翼、３…ロツド、４…ドラグ
ツース、５…高圧水力ジエツトノズル、６，６′
…高圧水配管、７…逆止弁、８…翼。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドラグツースを取付けた翼を複数枚突設するビ
    ツトにおいて、この翼とは別個に、高圧水力ジエ
    ツトノズルを配列した専用翼を設けたことを特徴
    とする高圧水力ジエツト掘削装置。
JP13549884U 1984-09-06 1984-09-06 Pending JPS6150187U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13549884U JPS6150187U (ja) 1984-09-06 1984-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13549884U JPS6150187U (ja) 1984-09-06 1984-09-06

Publications (1)

Publication Number Publication Date
JPS6150187U true JPS6150187U (ja) 1986-04-04

Family

ID=30693981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13549884U Pending JPS6150187U (ja) 1984-09-06 1984-09-06

Country Status (1)

Country Link
JP (1) JPS6150187U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0734768A (ja) * 1993-07-21 1995-02-03 Tokyo Pia:Kk 掘削装置
JP2007332710A (ja) * 2006-06-16 2007-12-27 Estec:Kk 地盤改良工法及び地盤改良機
JP2016055267A (ja) * 2014-09-11 2016-04-21 ソフタード工業株式会社 先端カッタおよび掘削機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061006A (ja) * 1973-10-01 1975-05-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061006A (ja) * 1973-10-01 1975-05-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0734768A (ja) * 1993-07-21 1995-02-03 Tokyo Pia:Kk 掘削装置
JP2007332710A (ja) * 2006-06-16 2007-12-27 Estec:Kk 地盤改良工法及び地盤改良機
JP4674186B2 (ja) * 2006-06-16 2011-04-20 株式会社エステック 地盤改良工法及び地盤改良機
JP2016055267A (ja) * 2014-09-11 2016-04-21 ソフタード工業株式会社 先端カッタおよび掘削機

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