JPS57112595A - Mud injector for shielded excavator - Google Patents

Mud injector for shielded excavator

Info

Publication number
JPS57112595A
JPS57112595A JP18737480A JP18737480A JPS57112595A JP S57112595 A JPS57112595 A JP S57112595A JP 18737480 A JP18737480 A JP 18737480A JP 18737480 A JP18737480 A JP 18737480A JP S57112595 A JPS57112595 A JP S57112595A
Authority
JP
Japan
Prior art keywords
shielded excavator
mud
injector
mud injector
excavator
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
JP18737480A
Other languages
English (en)
Other versions
JPS622117B2 (ja
Inventor
Tadao Yoshikawa
Shiyouzou Hirata
Keiji Yoshimoto
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 Zosen Corp
Original Assignee
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP18737480A priority Critical patent/JPS57112595A/ja
Publication of JPS57112595A publication Critical patent/JPS57112595A/ja
Publication of JPS622117B2 publication Critical patent/JPS622117B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP18737480A 1980-12-26 1980-12-26 Mud injector for shielded excavator Granted JPS57112595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18737480A JPS57112595A (en) 1980-12-26 1980-12-26 Mud injector for shielded excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18737480A JPS57112595A (en) 1980-12-26 1980-12-26 Mud injector for shielded excavator

Publications (2)

Publication Number Publication Date
JPS57112595A true JPS57112595A (en) 1982-07-13
JPS622117B2 JPS622117B2 (ja) 1987-01-17

Family

ID=16204883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18737480A Granted JPS57112595A (en) 1980-12-26 1980-12-26 Mud injector for shielded excavator

Country Status (1)

Country Link
JP (1) JPS57112595A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885697U (ja) * 1981-12-01 1983-06-10 三菱重工業株式会社 シ−ルド式トンネル掘削機
JPS59114397A (ja) * 1982-12-16 1984-07-02 株式会社　青木建設 シ−ルド掘進機
JPS6033995A (ja) * 1983-08-03 1985-02-21 大豊建設株式会社 シ−ルド機

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6978083B2 (ja) 2019-01-15 2021-12-08 ブルーオプテック株式会社 ウエアラブル画像表示装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885697U (ja) * 1981-12-01 1983-06-10 三菱重工業株式会社 シ−ルド式トンネル掘削機
JPS6343276Y2 (ja) * 1981-12-01 1988-11-11
JPS59114397A (ja) * 1982-12-16 1984-07-02 株式会社　青木建設 シ−ルド掘進機
JPS6033995A (ja) * 1983-08-03 1985-02-21 大豊建設株式会社 シ−ルド機
JPH0331877B2 (ja) * 1983-08-03 1991-05-08 Daiho Kensetsu

Also Published As

Publication number Publication date
JPS622117B2 (ja) 1987-01-17

Similar Documents

Publication Publication Date Title
JPS56105032A (en) Locking device for excavator
PH20428A (en) Dredges
JPS56167097A (en) Excavating shield
JPS5748094A (en) Well excavator
JPS57112595A (en) Mud injector for shielded excavator
JPS56105099A (en) Shielding excavator
JPS5761188A (en) Excavator
JPS57151797A (en) Shielding excavator
JPS57108394A (en) Shielded excavation
JPS57108397A (en) Excavator
JPS5729798A (en) Shielded excavator
JPS56156392A (en) Shielded excavator
JPS56153097A (en) Earth discharger of shielded excavator
JPS5751398A (en) Shielded excavator
JPS5740096A (en) Shielded excavator
JPS56105098A (en) Shielding excavator
GB2079246B (en) Loader/excavator vehicle
JPS56111794A (en) Shield for excavating tunnel
JPS56150297A (en) Shielded excavator
JPS5761199A (en) Backfilling injector for shielded excavator
JPS56105097A (en) Open shielding excavator
JPS5740095A (en) Shielding for excavating tunnels
JPS5715797A (en) Shielded tunnel excavator
JPS57298A (en) Shield excavator
JPS56167099A (en) Shield excavator