JPS62114999U - - Google Patents

Info

Publication number
JPS62114999U
JPS62114999U JP111086U JP111086U JPS62114999U JP S62114999 U JPS62114999 U JP S62114999U JP 111086 U JP111086 U JP 111086U JP 111086 U JP111086 U JP 111086U JP S62114999 U JPS62114999 U JP S62114999U
Authority
JP
Japan
Prior art keywords
cutter
view
resistant plate
teeth
wear
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
JP111086U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0419108Y2 (US06373033-20020416-M00035.png
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 JP1986001110U priority Critical patent/JPH0419108Y2/ja
Publication of JPS62114999U publication Critical patent/JPS62114999U/ja
Application granted granted Critical
Publication of JPH0419108Y2 publication Critical patent/JPH0419108Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1986001110U 1986-01-10 1986-01-10 Expired JPH0419108Y2 (US06373033-20020416-M00035.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986001110U JPH0419108Y2 (US06373033-20020416-M00035.png) 1986-01-10 1986-01-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986001110U JPH0419108Y2 (US06373033-20020416-M00035.png) 1986-01-10 1986-01-10

Publications (2)

Publication Number Publication Date
JPS62114999U true JPS62114999U (US06373033-20020416-M00035.png) 1987-07-22
JPH0419108Y2 JPH0419108Y2 (US06373033-20020416-M00035.png) 1992-04-28

Family

ID=30778708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986001110U Expired JPH0419108Y2 (US06373033-20020416-M00035.png) 1986-01-10 1986-01-10

Country Status (1)

Country Link
JP (1) JPH0419108Y2 (US06373033-20020416-M00035.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890293U (ja) * 1981-12-15 1983-06-18 清水建設株式会社 シ−ルド掘削機における先行ビツトの固定装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890293U (ja) * 1981-12-15 1983-06-18 清水建設株式会社 シ−ルド掘削機における先行ビツトの固定装置

Also Published As

Publication number Publication date
JPH0419108Y2 (US06373033-20020416-M00035.png) 1992-04-28

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