JPS5849279Y2 - シ−ルドマシンテ−ル部のシ−ル部 - Google Patents

シ−ルドマシンテ−ル部のシ−ル部

Info

Publication number
JPS5849279Y2
JPS5849279Y2 JP4287379U JP4287379U JPS5849279Y2 JP S5849279 Y2 JPS5849279 Y2 JP S5849279Y2 JP 4287379 U JP4287379 U JP 4287379U JP 4287379 U JP4287379 U JP 4287379U JP S5849279 Y2 JPS5849279 Y2 JP S5849279Y2
Authority
JP
Japan
Prior art keywords
seal
shield machine
segment
tail portion
machine tail
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
JP4287379U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55145597U (OSRAM
Inventor
康利 山岸
泰男 山口
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP4287379U priority Critical patent/JPS5849279Y2/ja
Publication of JPS55145597U publication Critical patent/JPS55145597U/ja
Application granted granted Critical
Publication of JPS5849279Y2 publication Critical patent/JPS5849279Y2/ja
Expired legal-status Critical Current

Links

JP4287379U 1979-03-31 1979-03-31 シ−ルドマシンテ−ル部のシ−ル部 Expired JPS5849279Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4287379U JPS5849279Y2 (ja) 1979-03-31 1979-03-31 シ−ルドマシンテ−ル部のシ−ル部

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4287379U JPS5849279Y2 (ja) 1979-03-31 1979-03-31 シ−ルドマシンテ−ル部のシ−ル部

Publications (2)

Publication Number Publication Date
JPS55145597U JPS55145597U (OSRAM) 1980-10-18
JPS5849279Y2 true JPS5849279Y2 (ja) 1983-11-10

Family

ID=28916192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4287379U Expired JPS5849279Y2 (ja) 1979-03-31 1979-03-31 シ−ルドマシンテ−ル部のシ−ル部

Country Status (1)

Country Link
JP (1) JPS5849279Y2 (OSRAM)

Also Published As

Publication number Publication date
JPS55145597U (OSRAM) 1980-10-18

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