JPS59192996U - シ−ルド推進機 - Google Patents

シ−ルド推進機

Info

Publication number
JPS59192996U
JPS59192996U JP6980383U JP6980383U JPS59192996U JP S59192996 U JPS59192996 U JP S59192996U JP 6980383 U JP6980383 U JP 6980383U JP 6980383 U JP6980383 U JP 6980383U JP S59192996 U JPS59192996 U JP S59192996U
Authority
JP
Japan
Prior art keywords
propulsion machine
shield propulsion
screw conveyor
cylinder
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.)
Granted
Application number
JP6980383U
Other languages
English (en)
Japanese (ja)
Other versions
JPH026156Y2 (enrdf_load_stackoverflow
Inventor
勉 安田
明 波多腰
隆夫 松本
南　雅史
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
Toda Corp
Original Assignee
Mitsubishi Heavy Industries Ltd
Toda 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 Mitsubishi Heavy Industries Ltd, Toda Corp filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP6980383U priority Critical patent/JPS59192996U/ja
Publication of JPS59192996U publication Critical patent/JPS59192996U/ja
Application granted granted Critical
Publication of JPH026156Y2 publication Critical patent/JPH026156Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Screw Conveyors (AREA)
JP6980383U 1983-05-12 1983-05-12 シ−ルド推進機 Granted JPS59192996U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6980383U JPS59192996U (ja) 1983-05-12 1983-05-12 シ−ルド推進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6980383U JPS59192996U (ja) 1983-05-12 1983-05-12 シ−ルド推進機

Publications (2)

Publication Number Publication Date
JPS59192996U true JPS59192996U (ja) 1984-12-21
JPH026156Y2 JPH026156Y2 (enrdf_load_stackoverflow) 1990-02-14

Family

ID=30199951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6980383U Granted JPS59192996U (ja) 1983-05-12 1983-05-12 シ−ルド推進機

Country Status (1)

Country Link
JP (1) JPS59192996U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH026156Y2 (enrdf_load_stackoverflow) 1990-02-14

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