JPS5931829Y2 - シ−ルド掘進機のシ−ル装置 - Google Patents

シ−ルド掘進機のシ−ル装置

Info

Publication number
JPS5931829Y2
JPS5931829Y2 JP1979062602U JP6260279U JPS5931829Y2 JP S5931829 Y2 JPS5931829 Y2 JP S5931829Y2 JP 1979062602 U JP1979062602 U JP 1979062602U JP 6260279 U JP6260279 U JP 6260279U JP S5931829 Y2 JPS5931829 Y2 JP S5931829Y2
Authority
JP
Japan
Prior art keywords
lip
cylindrical part
shield body
shield 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.)
Expired
Application number
JP1979062602U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55163393U (enExample
Inventor
「はじめ」 団野
忍至 高畠
昭二 西田
洋 糸永
憲治 今井
紀男 二宮
正喜 菊地
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP1979062602U priority Critical patent/JPS5931829Y2/ja
Publication of JPS55163393U publication Critical patent/JPS55163393U/ja
Application granted granted Critical
Publication of JPS5931829Y2 publication Critical patent/JPS5931829Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
JP1979062602U 1979-05-10 1979-05-10 シ−ルド掘進機のシ−ル装置 Expired JPS5931829Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979062602U JPS5931829Y2 (ja) 1979-05-10 1979-05-10 シ−ルド掘進機のシ−ル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979062602U JPS5931829Y2 (ja) 1979-05-10 1979-05-10 シ−ルド掘進機のシ−ル装置

Publications (2)

Publication Number Publication Date
JPS55163393U JPS55163393U (enExample) 1980-11-22
JPS5931829Y2 true JPS5931829Y2 (ja) 1984-09-07

Family

ID=29296605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979062602U Expired JPS5931829Y2 (ja) 1979-05-10 1979-05-10 シ−ルド掘進機のシ−ル装置

Country Status (1)

Country Link
JP (1) JPS5931829Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969292U (ja) * 1982-11-02 1984-05-10 日立造船株式会社 シ−ルド掘進機

Also Published As

Publication number Publication date
JPS55163393U (enExample) 1980-11-22

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