JPH0352878Y2 - - Google Patents

Info

Publication number
JPH0352878Y2
JPH0352878Y2 JP1984140442U JP14044284U JPH0352878Y2 JP H0352878 Y2 JPH0352878 Y2 JP H0352878Y2 JP 1984140442 U JP1984140442 U JP 1984140442U JP 14044284 U JP14044284 U JP 14044284U JP H0352878 Y2 JPH0352878 Y2 JP H0352878Y2
Authority
JP
Japan
Prior art keywords
lip
seal
excavator
pressure
flexible material
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
JP1984140442U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158297U (pm
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 JP1984140442U priority Critical patent/JPH0352878Y2/ja
Publication of JPS6158297U publication Critical patent/JPS6158297U/ja
Application granted granted Critical
Publication of JPH0352878Y2 publication Critical patent/JPH0352878Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
JP1984140442U 1984-09-18 1984-09-18 Expired JPH0352878Y2 (pm)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984140442U JPH0352878Y2 (pm) 1984-09-18 1984-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984140442U JPH0352878Y2 (pm) 1984-09-18 1984-09-18

Publications (2)

Publication Number Publication Date
JPS6158297U JPS6158297U (pm) 1986-04-19
JPH0352878Y2 true JPH0352878Y2 (pm) 1991-11-18

Family

ID=30698791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984140442U Expired JPH0352878Y2 (pm) 1984-09-18 1984-09-18

Country Status (1)

Country Link
JP (1) JPH0352878Y2 (pm)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5325674B2 (ja) * 2009-06-29 2013-10-23 株式会社アルプスツール シール装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128138Y2 (pm) * 1980-08-12 1986-08-21
JPS5961397U (ja) * 1982-10-15 1984-04-21 日立造船株式会社 シ−ルド掘進機

Also Published As

Publication number Publication date
JPS6158297U (pm) 1986-04-19

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