JPS52104329A - Earth discharge device in muddy water system shield excavator - Google Patents

Earth discharge device in muddy water system shield excavator

Info

Publication number
JPS52104329A
JPS52104329A JP2160276A JP2160276A JPS52104329A JP S52104329 A JPS52104329 A JP S52104329A JP 2160276 A JP2160276 A JP 2160276A JP 2160276 A JP2160276 A JP 2160276A JP S52104329 A JPS52104329 A JP S52104329A
Authority
JP
Japan
Prior art keywords
discharge device
water system
muddy water
shield excavator
earth discharge
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
JP2160276A
Other languages
Japanese (ja)
Other versions
JPS589237B2 (en
Inventor
Tadao Yoshikawa
Yasuhiro Kurikuma
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP51021602A priority Critical patent/JPS589237B2/en
Publication of JPS52104329A publication Critical patent/JPS52104329A/en
Publication of JPS589237B2 publication Critical patent/JPS589237B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP51021602A 1976-02-27 1976-02-27 Earth removal device for muddy shield excavator Expired JPS589237B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51021602A JPS589237B2 (en) 1976-02-27 1976-02-27 Earth removal device for muddy shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51021602A JPS589237B2 (en) 1976-02-27 1976-02-27 Earth removal device for muddy shield excavator

Publications (2)

Publication Number Publication Date
JPS52104329A true JPS52104329A (en) 1977-09-01
JPS589237B2 JPS589237B2 (en) 1983-02-19

Family

ID=12059574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51021602A Expired JPS589237B2 (en) 1976-02-27 1976-02-27 Earth removal device for muddy shield excavator

Country Status (1)

Country Link
JP (1) JPS589237B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924100A (en) * 1982-07-29 1984-02-07 川崎重工業株式会社 Preventive device for blocking of earth and rock carried out of tunnel excavator
JP2011174218A (en) * 2010-02-23 2011-09-08 East Japan Railway Co Soil collecting and lifting device and method of jacking element using the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066643U (en) * 1983-10-11 1985-05-11 株式会社アマダ Piercing nut driving device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924100A (en) * 1982-07-29 1984-02-07 川崎重工業株式会社 Preventive device for blocking of earth and rock carried out of tunnel excavator
JPH0411720B2 (en) * 1982-07-29 1992-03-02 Kawasaki Heavy Ind Ltd
JP2011174218A (en) * 2010-02-23 2011-09-08 East Japan Railway Co Soil collecting and lifting device and method of jacking element using the same

Also Published As

Publication number Publication date
JPS589237B2 (en) 1983-02-19

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