JPS61171538U - - Google Patents

Info

Publication number
JPS61171538U
JPS61171538U JP5443785U JP5443785U JPS61171538U JP S61171538 U JPS61171538 U JP S61171538U JP 5443785 U JP5443785 U JP 5443785U JP 5443785 U JP5443785 U JP 5443785U JP S61171538 U JPS61171538 U JP S61171538U
Authority
JP
Japan
Prior art keywords
tooth plate
teeth
envelope
tooth
shield excavator
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
JP5443785U
Other languages
English (en)
Japanese (ja)
Other versions
JPH022429Y2 (enrdf_load_stackoverflow
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 JP5443785U priority Critical patent/JPH022429Y2/ja
Publication of JPS61171538U publication Critical patent/JPS61171538U/ja
Application granted granted Critical
Publication of JPH022429Y2 publication Critical patent/JPH022429Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Crushing And Grinding (AREA)
JP5443785U 1985-04-11 1985-04-11 Expired JPH022429Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5443785U JPH022429Y2 (enrdf_load_stackoverflow) 1985-04-11 1985-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5443785U JPH022429Y2 (enrdf_load_stackoverflow) 1985-04-11 1985-04-11

Publications (2)

Publication Number Publication Date
JPS61171538U true JPS61171538U (enrdf_load_stackoverflow) 1986-10-24
JPH022429Y2 JPH022429Y2 (enrdf_load_stackoverflow) 1990-01-22

Family

ID=30576196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5443785U Expired JPH022429Y2 (enrdf_load_stackoverflow) 1985-04-11 1985-04-11

Country Status (1)

Country Link
JP (1) JPH022429Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103357460B (zh) * 2012-03-26 2015-09-16 义乌市黑白矿山机械有限公司 一种基部后置式的高效率颚板

Also Published As

Publication number Publication date
JPH022429Y2 (enrdf_load_stackoverflow) 1990-01-22

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