JPH0179651U - - Google Patents

Info

Publication number
JPH0179651U
JPH0179651U JP1987174988U JP17498887U JPH0179651U JP H0179651 U JPH0179651 U JP H0179651U JP 1987174988 U JP1987174988 U JP 1987174988U JP 17498887 U JP17498887 U JP 17498887U JP H0179651 U JPH0179651 U JP H0179651U
Authority
JP
Japan
Prior art keywords
nozzles
main body
discharge port
discharge pipe
underwater excavator
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.)
Granted
Application number
JP1987174988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0624436Y2 (ja
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 JP1987174988U priority Critical patent/JPH0624436Y2/ja
Publication of JPH0179651U publication Critical patent/JPH0179651U/ja
Application granted granted Critical
Publication of JPH0624436Y2 publication Critical patent/JPH0624436Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1987174988U 1987-11-18 1987-11-18 パイプライン用水中掘削機 Expired - Lifetime JPH0624436Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987174988U JPH0624436Y2 (ja) 1987-11-18 1987-11-18 パイプライン用水中掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987174988U JPH0624436Y2 (ja) 1987-11-18 1987-11-18 パイプライン用水中掘削機

Publications (2)

Publication Number Publication Date
JPH0179651U true JPH0179651U (de) 1989-05-29
JPH0624436Y2 JPH0624436Y2 (ja) 1994-06-29

Family

ID=31466810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987174988U Expired - Lifetime JPH0624436Y2 (ja) 1987-11-18 1987-11-18 パイプライン用水中掘削機

Country Status (1)

Country Link
JP (1) JPH0624436Y2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015500954A (ja) * 2011-12-22 2015-01-08 アイエイチシー エンジニアリング ビジネス リミテッドＩｈｃ Ｅｎｇｉｎｅｅｒｉｎｇ Ｂｕｓｉｎｅｓｓｌｉｍｉｔｅｄ ポンプ装置及び水底トレンチ掘削装置
JP2016531222A (ja) * 2013-08-23 2016-10-06 エクソンモービル アップストリーム リサーチ カンパニー 沖合領域及び北極沖合領域におけるパイプライン埋設

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968443A (ja) * 1982-10-09 1984-04-18 Nippon Solid Co Ltd ウォーターエゼクターユニット

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968443A (ja) * 1982-10-09 1984-04-18 Nippon Solid Co Ltd ウォーターエゼクターユニット

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015500954A (ja) * 2011-12-22 2015-01-08 アイエイチシー エンジニアリング ビジネス リミテッドＩｈｃ Ｅｎｇｉｎｅｅｒｉｎｇ Ｂｕｓｉｎｅｓｓｌｉｍｉｔｅｄ ポンプ装置及び水底トレンチ掘削装置
US9719232B2 (en) 2011-12-22 2017-08-01 Ihc Engineering Business Limited Pump apparatus and underwater trenching apparatus
JP2016531222A (ja) * 2013-08-23 2016-10-06 エクソンモービル アップストリーム リサーチ カンパニー 沖合領域及び北極沖合領域におけるパイプライン埋設

Also Published As

Publication number Publication date
JPH0624436Y2 (ja) 1994-06-29

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