JPS6227600Y2 - - Google Patents

Info

Publication number
JPS6227600Y2
JPS6227600Y2 JP1982119939U JP11993982U JPS6227600Y2 JP S6227600 Y2 JPS6227600 Y2 JP S6227600Y2 JP 1982119939 U JP1982119939 U JP 1982119939U JP 11993982 U JP11993982 U JP 11993982U JP S6227600 Y2 JPS6227600 Y2 JP S6227600Y2
Authority
JP
Japan
Prior art keywords
groove
packing
dovetail groove
protrusion
segment
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
JP1982119939U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5924499U (ja
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 JP11993982U priority Critical patent/JPS5924499U/ja
Publication of JPS5924499U publication Critical patent/JPS5924499U/ja
Application granted granted Critical
Publication of JPS6227600Y2 publication Critical patent/JPS6227600Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Connection Of Plates (AREA)
  • Gasket Seals (AREA)
JP11993982U 1982-08-09 1982-08-09 鋼製セグメントの結合部止水装置 Granted JPS5924499U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11993982U JPS5924499U (ja) 1982-08-09 1982-08-09 鋼製セグメントの結合部止水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11993982U JPS5924499U (ja) 1982-08-09 1982-08-09 鋼製セグメントの結合部止水装置

Publications (2)

Publication Number Publication Date
JPS5924499U JPS5924499U (ja) 1984-02-15
JPS6227600Y2 true JPS6227600Y2 (en]) 1987-07-15

Family

ID=30275065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11993982U Granted JPS5924499U (ja) 1982-08-09 1982-08-09 鋼製セグメントの結合部止水装置

Country Status (1)

Country Link
JP (1) JPS5924499U (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2926338B2 (ja) * 1988-10-18 1999-07-28 香取エンジニアリング株式会社 トンネル覆工用セグメント平鋼材を製造する方法
JPH0749143Y2 (ja) * 1989-10-16 1995-11-13 株式会社大井製作所 アクチュエータのシール装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035948A (en]) * 1973-06-20 1975-04-04
JPS5412128A (en) * 1977-06-29 1979-01-29 Daisan Seikou Kk Method of clamping segments in shielding work

Also Published As

Publication number Publication date
JPS5924499U (ja) 1984-02-15

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