JP2522709Y2 - シールド掘進機の充填剤供給装置 - Google Patents

シールド掘進機の充填剤供給装置

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Publication number
JP2522709Y2
JP2522709Y2 JP1990079241U JP7924190U JP2522709Y2 JP 2522709 Y2 JP2522709 Y2 JP 2522709Y2 JP 1990079241 U JP1990079241 U JP 1990079241U JP 7924190 U JP7924190 U JP 7924190U JP 2522709 Y2 JP2522709 Y2 JP 2522709Y2
Authority
JP
Japan
Prior art keywords
filler
valve
electromagnetic
supply
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.)
Expired - Lifetime
Application number
JP1990079241U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0437693U (cs
Inventor
哲史 本多
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP1990079241U priority Critical patent/JP2522709Y2/ja
Publication of JPH0437693U publication Critical patent/JPH0437693U/ja
Application granted granted Critical
Publication of JP2522709Y2 publication Critical patent/JP2522709Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1990079241U 1990-07-27 1990-07-27 シールド掘進機の充填剤供給装置 Expired - Lifetime JP2522709Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990079241U JP2522709Y2 (ja) 1990-07-27 1990-07-27 シールド掘進機の充填剤供給装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990079241U JP2522709Y2 (ja) 1990-07-27 1990-07-27 シールド掘進機の充填剤供給装置

Publications (2)

Publication Number Publication Date
JPH0437693U JPH0437693U (cs) 1992-03-30
JP2522709Y2 true JP2522709Y2 (ja) 1997-01-16

Family

ID=31623225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990079241U Expired - Lifetime JP2522709Y2 (ja) 1990-07-27 1990-07-27 シールド掘進機の充填剤供給装置

Country Status (1)

Country Link
JP (1) JP2522709Y2 (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6429934A (en) * 1987-07-24 1989-01-31 Fuji Electric Co Ltd Program execution control system
JPH0452310Y2 (cs) * 1987-12-02 1992-12-09
JP3065796U (ja) * 1999-07-14 2000-02-08 三野木工有限会社 環境に優しい木製デスクカバ―天板

Also Published As

Publication number Publication date
JPH0437693U (cs) 1992-03-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term