JPH01160089U - - Google Patents

Info

Publication number
JPH01160089U
JPH01160089U JP5275688U JP5275688U JPH01160089U JP H01160089 U JPH01160089 U JP H01160089U JP 5275688 U JP5275688 U JP 5275688U JP 5275688 U JP5275688 U JP 5275688U JP H01160089 U JPH01160089 U JP H01160089U
Authority
JP
Japan
Prior art keywords
propulsion
switching valve
chuck
pressure
cylinder
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
JP5275688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0629273Y2 (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 JP5275688U priority Critical patent/JPH0629273Y2/ja
Publication of JPH01160089U publication Critical patent/JPH01160089U/ja
Application granted granted Critical
Publication of JPH0629273Y2 publication Critical patent/JPH0629273Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP5275688U 1988-04-21 1988-04-21 小口径管推進機の油圧制御装置 Expired - Lifetime JPH0629273Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5275688U JPH0629273Y2 (ja) 1988-04-21 1988-04-21 小口径管推進機の油圧制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5275688U JPH0629273Y2 (ja) 1988-04-21 1988-04-21 小口径管推進機の油圧制御装置

Publications (2)

Publication Number Publication Date
JPH01160089U true JPH01160089U (enrdf_load_stackoverflow) 1989-11-07
JPH0629273Y2 JPH0629273Y2 (ja) 1994-08-10

Family

ID=31278755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5275688U Expired - Lifetime JPH0629273Y2 (ja) 1988-04-21 1988-04-21 小口径管推進機の油圧制御装置

Country Status (1)

Country Link
JP (1) JPH0629273Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0629273Y2 (ja) 1994-08-10

Similar Documents

Publication Publication Date Title
JPH01160089U (enrdf_load_stackoverflow)
JPH0393266U (enrdf_load_stackoverflow)
JPS6372302U (enrdf_load_stackoverflow)
JPS6386385U (enrdf_load_stackoverflow)
JPS6193592U (enrdf_load_stackoverflow)
JPS60195269U (ja) 動力操舵装置
JPS59164802U (ja) 油圧アクチユエ−タの操作回路
JPH0216000U (enrdf_load_stackoverflow)
JPS6216598U (enrdf_load_stackoverflow)
JPH0436108U (enrdf_load_stackoverflow)
JPS63125205U (enrdf_load_stackoverflow)
JPS645999U (enrdf_load_stackoverflow)
JPS63180470U (enrdf_load_stackoverflow)
JPH0269509U (enrdf_load_stackoverflow)
JPS6187170U (enrdf_load_stackoverflow)
JPS61177203U (enrdf_load_stackoverflow)
JPS61183751U (enrdf_load_stackoverflow)
JPH0280071U (enrdf_load_stackoverflow)
JPS61139788U (enrdf_load_stackoverflow)
JPH02126933U (enrdf_load_stackoverflow)
JPS62110525U (enrdf_load_stackoverflow)
JPH0173506U (enrdf_load_stackoverflow)
JPS62148656U (enrdf_load_stackoverflow)
JPS6169503U (enrdf_load_stackoverflow)
JPS60149595U (ja) 圧力流体供給ホ−ス