JPH036712Y2 - - Google Patents

Info

Publication number
JPH036712Y2
JPH036712Y2 JP1983009984U JP998483U JPH036712Y2 JP H036712 Y2 JPH036712 Y2 JP H036712Y2 JP 1983009984 U JP1983009984 U JP 1983009984U JP 998483 U JP998483 U JP 998483U JP H036712 Y2 JPH036712 Y2 JP H036712Y2
Authority
JP
Japan
Prior art keywords
injection material
valve
face
discharge
hydraulic oil
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
Application number
JP1983009984U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59116497U (ja
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 filed Critical
Priority to JP998483U priority Critical patent/JPS59116497U/ja
Publication of JPS59116497U publication Critical patent/JPS59116497U/ja
Application granted granted Critical
Publication of JPH036712Y2 publication Critical patent/JPH036712Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Fluid-Pressure Circuits (AREA)
JP998483U 1983-01-28 1983-01-28 シ−ルド掘進機における注入材供給装置の吐出弁構造 Granted JPS59116497U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP998483U JPS59116497U (ja) 1983-01-28 1983-01-28 シ−ルド掘進機における注入材供給装置の吐出弁構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP998483U JPS59116497U (ja) 1983-01-28 1983-01-28 シ−ルド掘進機における注入材供給装置の吐出弁構造

Publications (2)

Publication Number Publication Date
JPS59116497U JPS59116497U (ja) 1984-08-06
JPH036712Y2 true JPH036712Y2 (en]) 1991-02-20

Family

ID=30141431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP998483U Granted JPS59116497U (ja) 1983-01-28 1983-01-28 シ−ルド掘進機における注入材供給装置の吐出弁構造

Country Status (1)

Country Link
JP (1) JPS59116497U (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876691U (ja) * 1981-11-16 1983-05-24 フジタ工業株式会社 シ−ルド掘進機の泥漿注入管

Also Published As

Publication number Publication date
JPS59116497U (ja) 1984-08-06

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