JPS5622899A - Backkfilling injecting device in tunnel excavator - Google Patents

Backkfilling injecting device in tunnel excavator

Info

Publication number
JPS5622899A
JPS5622899A JP9811779A JP9811779A JPS5622899A JP S5622899 A JPS5622899 A JP S5622899A JP 9811779 A JP9811779 A JP 9811779A JP 9811779 A JP9811779 A JP 9811779A JP S5622899 A JPS5622899 A JP S5622899A
Authority
JP
Japan
Prior art keywords
backkfilling
injecting device
tunnel excavator
excavator
tunnel
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.)
Pending
Application number
JP9811779A
Other languages
Japanese (ja)
Inventor
Masataka Eguchi
Yoshiharu Tokuda
Shirou Fukamatsu
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.)
Taisei Corp
Hitachi Construction Machinery Co Ltd
Original Assignee
Taisei Corp
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 Taisei Corp, Hitachi Construction Machinery Co Ltd filed Critical Taisei Corp
Priority to JP9811779A priority Critical patent/JPS5622899A/en
Publication of JPS5622899A publication Critical patent/JPS5622899A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
JP9811779A 1979-08-02 1979-08-02 Backkfilling injecting device in tunnel excavator Pending JPS5622899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9811779A JPS5622899A (en) 1979-08-02 1979-08-02 Backkfilling injecting device in tunnel excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9811779A JPS5622899A (en) 1979-08-02 1979-08-02 Backkfilling injecting device in tunnel excavator

Publications (1)

Publication Number Publication Date
JPS5622899A true JPS5622899A (en) 1981-03-04

Family

ID=14211350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9811779A Pending JPS5622899A (en) 1979-08-02 1979-08-02 Backkfilling injecting device in tunnel excavator

Country Status (1)

Country Link
JP (1) JPS5622899A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088798A (en) * 1983-10-21 1985-05-18 鹿島建設株式会社 Back pouring method and apparatus of shield drilling machine
JPS6090226A (en) * 1983-10-25 1985-05-21 Japan Synthetic Rubber Co Ltd Vulcanized foam
JPS6155126A (en) * 1984-08-24 1986-03-19 Japan Synthetic Rubber Co Ltd Crosslinked foam
JPS63181891A (en) * 1987-01-20 1988-07-27 日立建機株式会社 Back-filling material injector for shield excavator
JPH01137398U (en) * 1988-03-09 1989-09-20

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752237U (en) * 1981-08-27 1982-03-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752237U (en) * 1981-08-27 1982-03-26

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088798A (en) * 1983-10-21 1985-05-18 鹿島建設株式会社 Back pouring method and apparatus of shield drilling machine
JPH0338399B2 (en) * 1983-10-21 1991-06-10 Kajima Corp
JPS6090226A (en) * 1983-10-25 1985-05-21 Japan Synthetic Rubber Co Ltd Vulcanized foam
JPS6155126A (en) * 1984-08-24 1986-03-19 Japan Synthetic Rubber Co Ltd Crosslinked foam
JPH0449860B2 (en) * 1984-08-24 1992-08-12 Japan Synthetic Rubber Co Ltd
JPS63181891A (en) * 1987-01-20 1988-07-27 日立建機株式会社 Back-filling material injector for shield excavator
JPH0534478B2 (en) * 1987-01-20 1993-05-24 Hitachi Construction Machinery
JPH01137398U (en) * 1988-03-09 1989-09-20

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