JPS63151596U - - Google Patents

Info

Publication number
JPS63151596U
JPS63151596U JP4249287U JP4249287U JPS63151596U JP S63151596 U JPS63151596 U JP S63151596U JP 4249287 U JP4249287 U JP 4249287U JP 4249287 U JP4249287 U JP 4249287U JP S63151596 U JPS63151596 U JP S63151596U
Authority
JP
Japan
Prior art keywords
pump unit
tunnel
sled
shield excavator
excavates
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
JP4249287U
Other languages
English (en)
Japanese (ja)
Other versions
JPH053598Y2 (enrdf_load_stackoverflow
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 JP1987042492U priority Critical patent/JPH053598Y2/ja
Publication of JPS63151596U publication Critical patent/JPS63151596U/ja
Application granted granted Critical
Publication of JPH053598Y2 publication Critical patent/JPH053598Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1987042492U 1987-03-23 1987-03-23 Expired - Lifetime JPH053598Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987042492U JPH053598Y2 (enrdf_load_stackoverflow) 1987-03-23 1987-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987042492U JPH053598Y2 (enrdf_load_stackoverflow) 1987-03-23 1987-03-23

Publications (2)

Publication Number Publication Date
JPS63151596U true JPS63151596U (enrdf_load_stackoverflow) 1988-10-05
JPH053598Y2 JPH053598Y2 (enrdf_load_stackoverflow) 1993-01-28

Family

ID=30858454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987042492U Expired - Lifetime JPH053598Y2 (enrdf_load_stackoverflow) 1987-03-23 1987-03-23

Country Status (1)

Country Link
JP (1) JPH053598Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119898A (ja) * 1983-11-29 1985-06-27 日立建機株式会社 土圧式小口径トンネル掘進機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119898A (ja) * 1983-11-29 1985-06-27 日立建機株式会社 土圧式小口径トンネル掘進機

Also Published As

Publication number Publication date
JPH053598Y2 (enrdf_load_stackoverflow) 1993-01-28

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