JPS581696U - Tail padskin of shield tunneling machine - Google Patents
Tail padskin of shield tunneling machineInfo
- Publication number
- JPS581696U JPS581696U JP9266881U JP9266881U JPS581696U JP S581696 U JPS581696 U JP S581696U JP 9266881 U JP9266881 U JP 9266881U JP 9266881 U JP9266881 U JP 9266881U JP S581696 U JPS581696 U JP S581696U
- Authority
- JP
- Japan
- Prior art keywords
- tail
- tunneling machine
- shield tunneling
- annular body
- padskin
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示すもので、第１図はシール
ド掘進機の後端にテールパツキンを取り付けた状態を示
す縦断面図、第２図は金属板の配設状態を示す側面図で
ある。
１・・・・・・シールド掘進機、２・・・・・・テール
スキンプレート、３・・・・・・弾性環状体、６・・・
・・・弾性金属板。The drawings show one embodiment of the present invention; Fig. 1 is a longitudinal sectional view showing the state in which the tail packing is attached to the rear end of the shield tunneling machine, and Fig. 2 is a side view showing the arrangement of the metal plate. It is. DESCRIPTION OF SYMBOLS 1... Shield tunneling machine, 2... Tail skin plate, 3... Elastic annular body, 6...
...Elastic metal plate.
Claims (3)
ト固定し、その後端部をセグメント外周面に当接させる
弾性環状体の少なくとも片面又は内部に複数の弾性金属
板を内周方向に間隔をあけて配設すると共にこれらの弾
−ｍ金属板を前記環状体に全長に亘って一体的に固着し
て成ることを特徴とするシールド掘進機のテールパツキ
ン。(1) A plurality of elastic metal plates are arranged at intervals in the inner circumferential direction on at least one side or inside of an elastic annular body that is fixed to the inner circumferential surface of the tail skin plate of the shield tunneling machine and whose rear end is brought into contact with the outer circumferential surface of the segment. A tail packing for a shield excavator, characterized in that the metal plates are arranged with open spaces and are integrally fixed to the annular body over the entire length thereof.
る登録請求の範囲第１項記載のシールド掘進機のテール
パツキン。(2) A tail gasket for a shield tunneling machine according to claim 1, which is formed by bonding an annular body made of rubber and an elastic metal plate.
ルトで固着して成る登録請求の範囲第１項記載のシール
ド掘進機のテールパツキン。(3) A tail gasket for a shield tunneling machine as set forth in claim 1, comprising an elastic metal plate fixed to an annular body made of rubber with bolts over the entire length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9266881U JPS581696U (en) | 1981-06-22 | 1981-06-22 | Tail padskin of shield tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9266881U JPS581696U (en) | 1981-06-22 | 1981-06-22 | Tail padskin of shield tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS581696U true JPS581696U (en) | 1983-01-07 |
Family
ID=29887688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9266881U Pending JPS581696U (en) | 1981-06-22 | 1981-06-22 | Tail padskin of shield tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581696U (en) |
-
1981
- 1981-06-22 JP JP9266881U patent/JPS581696U/en active Pending
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