JPS6115392U - タ−ボドリルのメカニカルシ−ル - Google Patents

タ−ボドリルのメカニカルシ−ル

Info

Publication number
JPS6115392U
JPS6115392U JP9692784U JP9692784U JPS6115392U JP S6115392 U JPS6115392 U JP S6115392U JP 9692784 U JP9692784 U JP 9692784U JP 9692784 U JP9692784 U JP 9692784U JP S6115392 U JPS6115392 U JP S6115392U
Authority
JP
Japan
Prior art keywords
seal
rotating shaft
seal ring
ring
turbo drill
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
JP9692784U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6346539Y2 (enrdf_load_stackoverflow
Inventor
稔 織田
弘道 佐藤
洋 高田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 by Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP9692784U priority Critical patent/JPS6115392U/ja
Publication of JPS6115392U publication Critical patent/JPS6115392U/ja
Application granted granted Critical
Publication of JPS6346539Y2 publication Critical patent/JPS6346539Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Mechanical Sealing (AREA)
JP9692784U 1984-06-29 1984-06-29 タ−ボドリルのメカニカルシ−ル Granted JPS6115392U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9692784U JPS6115392U (ja) 1984-06-29 1984-06-29 タ−ボドリルのメカニカルシ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9692784U JPS6115392U (ja) 1984-06-29 1984-06-29 タ−ボドリルのメカニカルシ−ル

Publications (2)

Publication Number Publication Date
JPS6115392U true JPS6115392U (ja) 1986-01-29
JPS6346539Y2 JPS6346539Y2 (enrdf_load_stackoverflow) 1988-12-02

Family

ID=30656449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9692784U Granted JPS6115392U (ja) 1984-06-29 1984-06-29 タ−ボドリルのメカニカルシ−ル

Country Status (1)

Country Link
JP (1) JPS6115392U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6346539Y2 (enrdf_load_stackoverflow) 1988-12-02

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