JPS6136627Y2 - - Google Patents

Info

Publication number
JPS6136627Y2
JPS6136627Y2 JP1976092406U JP9240676U JPS6136627Y2 JP S6136627 Y2 JPS6136627 Y2 JP S6136627Y2 JP 1976092406 U JP1976092406 U JP 1976092406U JP 9240676 U JP9240676 U JP 9240676U JP S6136627 Y2 JPS6136627 Y2 JP S6136627Y2
Authority
JP
Japan
Prior art keywords
cutter head
jack
arm
inner cylinder
hydraulic motor
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.)
Expired
Application number
JP1976092406U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5311830U (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 JP1976092406U priority Critical patent/JPS6136627Y2/ja
Publication of JPS5311830U publication Critical patent/JPS5311830U/ja
Application granted granted Critical
Publication of JPS6136627Y2 publication Critical patent/JPS6136627Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1976092406U 1976-07-13 1976-07-13 Expired JPS6136627Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976092406U JPS6136627Y2 (enrdf_load_stackoverflow) 1976-07-13 1976-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976092406U JPS6136627Y2 (enrdf_load_stackoverflow) 1976-07-13 1976-07-13

Publications (2)

Publication Number Publication Date
JPS5311830U JPS5311830U (enrdf_load_stackoverflow) 1978-01-31
JPS6136627Y2 true JPS6136627Y2 (enrdf_load_stackoverflow) 1986-10-23

Family

ID=28702992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976092406U Expired JPS6136627Y2 (enrdf_load_stackoverflow) 1976-07-13 1976-07-13

Country Status (1)

Country Link
JP (1) JPS6136627Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6498624B2 (ja) * 2016-03-18 2019-04-10 公益財団法人鉄道総合技術研究所 掘削工法模擬装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421382Y2 (enrdf_load_stackoverflow) * 1974-06-07 1979-07-30

Also Published As

Publication number Publication date
JPS5311830U (enrdf_load_stackoverflow) 1978-01-31

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