JPS5341027A - Facing water pressure controller of excavator - Google Patents

Facing water pressure controller of excavator

Info

Publication number
JPS5341027A
JPS5341027A JP11488776A JP11488776A JPS5341027A JP S5341027 A JPS5341027 A JP S5341027A JP 11488776 A JP11488776 A JP 11488776A JP 11488776 A JP11488776 A JP 11488776A JP S5341027 A JPS5341027 A JP S5341027A
Authority
JP
Japan
Prior art keywords
excavator
water pressure
pressure controller
facing water
facing
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
JP11488776A
Other languages
Japanese (ja)
Other versions
JPS6056873B2 (en
Inventor
Yoshiaki Uchida
Akira Nakaya
Kunitaka Saitou
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.)
Tekken Corp
Original Assignee
Tekken 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 Tekken Corp filed Critical Tekken Corp
Priority to JP51114887A priority Critical patent/JPS6056873B2/en
Publication of JPS5341027A publication Critical patent/JPS5341027A/en
Publication of JPS6056873B2 publication Critical patent/JPS6056873B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP51114887A 1976-09-25 1976-09-25 Tuning machine face water pressure control device Expired JPS6056873B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51114887A JPS6056873B2 (en) 1976-09-25 1976-09-25 Tuning machine face water pressure control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51114887A JPS6056873B2 (en) 1976-09-25 1976-09-25 Tuning machine face water pressure control device

Publications (2)

Publication Number Publication Date
JPS5341027A true JPS5341027A (en) 1978-04-14
JPS6056873B2 JPS6056873B2 (en) 1985-12-12

Family

ID=14649137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51114887A Expired JPS6056873B2 (en) 1976-09-25 1976-09-25 Tuning machine face water pressure control device

Country Status (1)

Country Link
JP (1) JPS6056873B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5361132A (en) * 1976-11-11 1978-06-01 Hitachi Shipbuilding Eng Co Muddy water shield excavator
JPS6168193U (en) * 1984-10-08 1986-05-10
JP2021147925A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Management screen of slurry shield tunneling machine
JP2021147923A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Slurry shield tunneling machine
JP2021147922A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Slurry shield tunneling machine
JP2021147920A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Slurry shield tunneling machine
JP2021147924A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Slurry shield tunneling machine and tunneling method thereof
JP2021147921A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Slurry shield tunneling machine and tunneling method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270544A (en) * 1975-12-08 1977-06-11 Mitsubishi Heavy Ind Ltd Buffer device of facing abnormal water pressure in method of muddy water system shield construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270544A (en) * 1975-12-08 1977-06-11 Mitsubishi Heavy Ind Ltd Buffer device of facing abnormal water pressure in method of muddy water system shield construction

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5361132A (en) * 1976-11-11 1978-06-01 Hitachi Shipbuilding Eng Co Muddy water shield excavator
JPS6168193U (en) * 1984-10-08 1986-05-10
JP2021147925A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Management screen of slurry shield tunneling machine
JP2021147923A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Slurry shield tunneling machine
JP2021147922A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Slurry shield tunneling machine
JP2021147920A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Slurry shield tunneling machine
JP2021147924A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Slurry shield tunneling machine and tunneling method thereof
JP2021147921A (en) * 2020-03-19 2021-09-27 株式会社奥村組 Slurry shield tunneling machine and tunneling method thereof

Also Published As

Publication number Publication date
JPS6056873B2 (en) 1985-12-12

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