JPS5392532A - Device for calculating excavated gravel amount in shield excavator - Google Patents

Device for calculating excavated gravel amount in shield excavator

Info

Publication number
JPS5392532A
JPS5392532A JP755777A JP755777A JPS5392532A JP S5392532 A JPS5392532 A JP S5392532A JP 755777 A JP755777 A JP 755777A JP 755777 A JP755777 A JP 755777A JP S5392532 A JPS5392532 A JP S5392532A
Authority
JP
Japan
Prior art keywords
calculating
shield excavator
excavated gravel
gravel amount
amount
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
JP755777A
Other languages
Japanese (ja)
Other versions
JPS593631B2 (en
Inventor
Nobuo Kawai
Kiyouichi Horino
Yoshihiro Uto
Akira Shiotani
Akira Fukuya
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.)
SEIBU KENSETSU KK
Hitachi Zosen Corp
Original Assignee
SEIBU KENSETSU KK
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 SEIBU KENSETSU KK, Hitachi Zosen Corp filed Critical SEIBU KENSETSU KK
Priority to JP755777A priority Critical patent/JPS593631B2/en
Publication of JPS5392532A publication Critical patent/JPS5392532A/en
Publication of JPS593631B2 publication Critical patent/JPS593631B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP755777A 1977-01-25 1977-01-25 Calculation device for the amount of excavated earth and sand in a shield excavator Expired JPS593631B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP755777A JPS593631B2 (en) 1977-01-25 1977-01-25 Calculation device for the amount of excavated earth and sand in a shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP755777A JPS593631B2 (en) 1977-01-25 1977-01-25 Calculation device for the amount of excavated earth and sand in a shield excavator

Publications (2)

Publication Number Publication Date
JPS5392532A true JPS5392532A (en) 1978-08-14
JPS593631B2 JPS593631B2 (en) 1984-01-25

Family

ID=11669093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP755777A Expired JPS593631B2 (en) 1977-01-25 1977-01-25 Calculation device for the amount of excavated earth and sand in a shield excavator

Country Status (1)

Country Link
JP (1) JPS593631B2 (en)

Also Published As

Publication number Publication date
JPS593631B2 (en) 1984-01-25

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