JPH0743273Y2 - シールド掘進機におけるテールシールのグリス自動注入装置 - Google Patents

シールド掘進機におけるテールシールのグリス自動注入装置

Info

Publication number
JPH0743273Y2
JPH0743273Y2 JP12736889U JP12736889U JPH0743273Y2 JP H0743273 Y2 JPH0743273 Y2 JP H0743273Y2 JP 12736889 U JP12736889 U JP 12736889U JP 12736889 U JP12736889 U JP 12736889U JP H0743273 Y2 JPH0743273 Y2 JP H0743273Y2
Authority
JP
Japan
Prior art keywords
grease
shield machine
grease injection
tail
seal
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 - Fee Related
Application number
JP12736889U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0365796U (enrdf_load_stackoverflow
Inventor
正司 佐々木
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.)
Maeda Corp
Original Assignee
Maeda 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 Maeda Corp filed Critical Maeda Corp
Priority to JP12736889U priority Critical patent/JPH0743273Y2/ja
Publication of JPH0365796U publication Critical patent/JPH0365796U/ja
Application granted granted Critical
Publication of JPH0743273Y2 publication Critical patent/JPH0743273Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP12736889U 1989-10-31 1989-10-31 シールド掘進機におけるテールシールのグリス自動注入装置 Expired - Fee Related JPH0743273Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12736889U JPH0743273Y2 (ja) 1989-10-31 1989-10-31 シールド掘進機におけるテールシールのグリス自動注入装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12736889U JPH0743273Y2 (ja) 1989-10-31 1989-10-31 シールド掘進機におけるテールシールのグリス自動注入装置

Publications (2)

Publication Number Publication Date
JPH0365796U JPH0365796U (enrdf_load_stackoverflow) 1991-06-26
JPH0743273Y2 true JPH0743273Y2 (ja) 1995-10-09

Family

ID=31675127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12736889U Expired - Fee Related JPH0743273Y2 (ja) 1989-10-31 1989-10-31 シールド掘進機におけるテールシールのグリス自動注入装置

Country Status (1)

Country Link
JP (1) JPH0743273Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6628586B2 (ja) * 2015-12-03 2020-01-08 大成建設株式会社 裏込め材浸入防止構造

Also Published As

Publication number Publication date
JPH0365796U (enrdf_load_stackoverflow) 1991-06-26

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