JPH0258407B2 - - Google Patents

Info

Publication number
JPH0258407B2
JPH0258407B2 JP56214593A JP21459381A JPH0258407B2 JP H0258407 B2 JPH0258407 B2 JP H0258407B2 JP 56214593 A JP56214593 A JP 56214593A JP 21459381 A JP21459381 A JP 21459381A JP H0258407 B2 JPH0258407 B2 JP H0258407B2
Authority
JP
Japan
Prior art keywords
cut
shield
foil
katsuta
outer diameter
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
JP56214593A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58120994A (ja
Inventor
Minoru Shiosaki
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP21459381A priority Critical patent/JPS58120994A/ja
Publication of JPS58120994A publication Critical patent/JPS58120994A/ja
Publication of JPH0258407B2 publication Critical patent/JPH0258407B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
JP21459381A 1981-12-31 1981-12-31 開削シ−ルド装置 Granted JPS58120994A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21459381A JPS58120994A (ja) 1981-12-31 1981-12-31 開削シ−ルド装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21459381A JPS58120994A (ja) 1981-12-31 1981-12-31 開削シ−ルド装置

Publications (2)

Publication Number Publication Date
JPS58120994A JPS58120994A (ja) 1983-07-19
JPH0258407B2 true JPH0258407B2 (enEXAMPLES) 1990-12-07

Family

ID=16658281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21459381A Granted JPS58120994A (ja) 1981-12-31 1981-12-31 開削シ−ルド装置

Country Status (1)

Country Link
JP (1) JPS58120994A (enEXAMPLES)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539042B2 (de) * 1975-09-02 1980-07-24 Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg Verfahren und Vorrichtung zur Temperaturbehandlung von oder zum Stoffaustausch bei Schüttgut

Also Published As

Publication number Publication date
JPS58120994A (ja) 1983-07-19

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