JPH083519Y2 - 立坑と横坑の連続掘進機 - Google Patents

立坑と横坑の連続掘進機

Info

Publication number
JPH083519Y2
JPH083519Y2 JP40613490U JP40613490U JPH083519Y2 JP H083519 Y2 JPH083519 Y2 JP H083519Y2 JP 40613490 U JP40613490 U JP 40613490U JP 40613490 U JP40613490 U JP 40613490U JP H083519 Y2 JPH083519 Y2 JP H083519Y2
Authority
JP
Japan
Prior art keywords
spherical
vertical
skin plate
shaft
seal body
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 - Lifetime
Application number
JP40613490U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0497995U (enrdf_load_stackoverflow
Inventor
憲男 貝沼
靖浩 笠井
俊彦 別所
忠夫 平世
研一 金子
広幸 伊藤
俊明 上原
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.)
Taisei Corp
Tokyo Electric Power Co Holdings Inc
Original Assignee
Taisei Corp
Tokyo Electric Power Co Inc
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 Taisei Corp, Tokyo Electric Power Co Inc filed Critical Taisei Corp
Priority to JP40613490U priority Critical patent/JPH083519Y2/ja
Publication of JPH0497995U publication Critical patent/JPH0497995U/ja
Application granted granted Critical
Publication of JPH083519Y2 publication Critical patent/JPH083519Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP40613490U 1990-12-29 1990-12-29 立坑と横坑の連続掘進機 Expired - Lifetime JPH083519Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP40613490U JPH083519Y2 (ja) 1990-12-29 1990-12-29 立坑と横坑の連続掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40613490U JPH083519Y2 (ja) 1990-12-29 1990-12-29 立坑と横坑の連続掘進機

Publications (2)

Publication Number Publication Date
JPH0497995U JPH0497995U (enrdf_load_stackoverflow) 1992-08-25
JPH083519Y2 true JPH083519Y2 (ja) 1996-01-31

Family

ID=31883440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40613490U Expired - Lifetime JPH083519Y2 (ja) 1990-12-29 1990-12-29 立坑と横坑の連続掘進機

Country Status (1)

Country Link
JP (1) JPH083519Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0497995U (enrdf_load_stackoverflow) 1992-08-25

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