JPS58195698A - トンネル掘進機におけるロ−タリ−フイ−ダ - Google Patents

トンネル掘進機におけるロ−タリ−フイ−ダ

Info

Publication number
JPS58195698A
JPS58195698A JP6256182A JP6256182A JPS58195698A JP S58195698 A JPS58195698 A JP S58195698A JP 6256182 A JP6256182 A JP 6256182A JP 6256182 A JP6256182 A JP 6256182A JP S58195698 A JPS58195698 A JP S58195698A
Authority
JP
Japan
Prior art keywords
rotor
earth
scraper
sand
casing
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
JP6256182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0150759B2 (enrdf_load_stackoverflow
Inventor
清 土屋
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 JP6256182A priority Critical patent/JPS58195698A/ja
Publication of JPS58195698A publication Critical patent/JPS58195698A/ja
Publication of JPH0150759B2 publication Critical patent/JPH0150759B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
JP6256182A 1982-04-16 1982-04-16 トンネル掘進機におけるロ−タリ−フイ−ダ Granted JPS58195698A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6256182A JPS58195698A (ja) 1982-04-16 1982-04-16 トンネル掘進機におけるロ−タリ−フイ−ダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6256182A JPS58195698A (ja) 1982-04-16 1982-04-16 トンネル掘進機におけるロ−タリ−フイ−ダ

Publications (2)

Publication Number Publication Date
JPS58195698A true JPS58195698A (ja) 1983-11-14
JPH0150759B2 JPH0150759B2 (enrdf_load_stackoverflow) 1989-10-31

Family

ID=13203811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6256182A Granted JPS58195698A (ja) 1982-04-16 1982-04-16 トンネル掘進機におけるロ−タリ−フイ−ダ

Country Status (1)

Country Link
JP (1) JPS58195698A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0150759B2 (enrdf_load_stackoverflow) 1989-10-31

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