JPS52155838A - Shield excavator - Google Patents

Shield excavator

Info

Publication number
JPS52155838A
JPS52155838A JP7106276A JP7106276A JPS52155838A JP S52155838 A JPS52155838 A JP S52155838A JP 7106276 A JP7106276 A JP 7106276A JP 7106276 A JP7106276 A JP 7106276A JP S52155838 A JPS52155838 A JP S52155838A
Authority
JP
Japan
Prior art keywords
shield excavator
excavator
shield
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
JP7106276A
Other languages
English (en)
Inventor
Takao Kawakami
Yoshihiro Uchiyama
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7106276A priority Critical patent/JPS52155838A/ja
Publication of JPS52155838A publication Critical patent/JPS52155838A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP7106276A 1976-06-18 1976-06-18 Shield excavator Pending JPS52155838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7106276A JPS52155838A (en) 1976-06-18 1976-06-18 Shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7106276A JPS52155838A (en) 1976-06-18 1976-06-18 Shield excavator

Publications (1)

Publication Number Publication Date
JPS52155838A true JPS52155838A (en) 1977-12-24

Family

ID=13449651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7106276A Pending JPS52155838A (en) 1976-06-18 1976-06-18 Shield excavator

Country Status (1)

Country Link
JP (1) JPS52155838A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164899A (ja) * 1982-03-24 1983-09-29 植村　厚一 切羽掘削方法及びその装置
JP2017166295A (ja) * 2016-03-18 2017-09-21 公益財団法人鉄道総合技術研究所 掘削工法模擬装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164899A (ja) * 1982-03-24 1983-09-29 植村　厚一 切羽掘削方法及びその装置
JP2017166295A (ja) * 2016-03-18 2017-09-21 公益財団法人鉄道総合技術研究所 掘削工法模擬装置

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