JPH0613908Y2 - シールド掘進機の▲石屑▼排出装置 - Google Patents

シールド掘進機の▲石屑▼排出装置

Info

Publication number
JPH0613908Y2
JPH0613908Y2 JP1987175759U JP17575987U JPH0613908Y2 JP H0613908 Y2 JPH0613908 Y2 JP H0613908Y2 JP 1987175759 U JP1987175759 U JP 1987175759U JP 17575987 U JP17575987 U JP 17575987U JP H0613908 Y2 JPH0613908 Y2 JP H0613908Y2
Authority
JP
Japan
Prior art keywords
hopper
chamber
head
hopper chamber
piston
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 - Lifetime
Application number
JP1987175759U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0184397U (cs
Inventor
洋也 花田
隆夫 松本
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 JP1987175759U priority Critical patent/JPH0613908Y2/ja
Publication of JPH0184397U publication Critical patent/JPH0184397U/ja
Application granted granted Critical
Publication of JPH0613908Y2 publication Critical patent/JPH0613908Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1987175759U 1987-11-19 1987-11-19 シールド掘進機の▲石屑▼排出装置 Expired - Lifetime JPH0613908Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987175759U JPH0613908Y2 (ja) 1987-11-19 1987-11-19 シールド掘進機の▲石屑▼排出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987175759U JPH0613908Y2 (ja) 1987-11-19 1987-11-19 シールド掘進機の▲石屑▼排出装置

Publications (2)

Publication Number Publication Date
JPH0184397U JPH0184397U (cs) 1989-06-05
JPH0613908Y2 true JPH0613908Y2 (ja) 1994-04-13

Family

ID=31467540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987175759U Expired - Lifetime JPH0613908Y2 (ja) 1987-11-19 1987-11-19 シールド掘進機の▲石屑▼排出装置

Country Status (1)

Country Link
JP (1) JPH0613908Y2 (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115595U (ja) * 1982-01-27 1983-08-06 石川島播磨重工業株式会社 シ−ルド掘進機
JPS6229666U (cs) * 1985-08-07 1987-02-23
JPS62125200U (cs) * 1986-01-29 1987-08-08

Also Published As

Publication number Publication date
JPH0184397U (cs) 1989-06-05

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