JPS60135399U - Lip seal of shield tunneling machine - Google Patents
Lip seal of shield tunneling machineInfo
- Publication number
- JPS60135399U JPS60135399U JP2069084U JP2069084U JPS60135399U JP S60135399 U JPS60135399 U JP S60135399U JP 2069084 U JP2069084 U JP 2069084U JP 2069084 U JP2069084 U JP 2069084U JP S60135399 U JPS60135399 U JP S60135399U
- Authority
- JP
- Japan
- Prior art keywords
- tunneling machine
- shield tunneling
- lip seal
- seal
- lip
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は従来のりツブシールの断面図、第３
図及び第４図は本考案に係るリップシールの一実施例を
示す断面図である。
１０・・・リップシール、１１・・・シール基部、１２
・・・リップ、１３・・・根元部、１４・・・先端部。Figures 1 and 2 are cross-sectional views of conventional glue lug seals;
4 and 4 are cross-sectional views showing one embodiment of the lip seal according to the present invention. 10... Lip seal, 11... Seal base, 12
... Lip, 13 ... Root part, 14 ... Tip part.
Claims (1)
介在させるリップシールにおいて、シール基部から液圧
作用方向に向って傾斜して起立するリップの根元部の肉
厚を他の部分より薄肉に形成したことを特徴とするシー
ルド掘進機のりツブシール。In the lip seal interposed between the shield body and the cylindrical support part of the cutter disk, the root part of the lip that stands up from the seal base at an angle in the direction of hydraulic pressure action is made thinner than the other parts. A shield tunneling machine glue seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2069084U JPS60135399U (en) | 1984-02-15 | 1984-02-15 | Lip seal of shield tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2069084U JPS60135399U (en) | 1984-02-15 | 1984-02-15 | Lip seal of shield tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60135399U true JPS60135399U (en) | 1985-09-09 |
Family
ID=30511414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2069084U Pending JPS60135399U (en) | 1984-02-15 | 1984-02-15 | Lip seal of shield tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60135399U (en) |
-
1984
- 1984-02-15 JP JP2069084U patent/JPS60135399U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60135399U (en) | Lip seal of shield tunneling machine | |
| JPS60181495U (en) | Lip seal of shield tunneling machine | |
| JPS6145617U (en) | Spherical bush seal structure | |
| JPS5881558U (en) | Original packing guarantee seal | |
| JPS60171983U (en) | Scroll type fluid machine | |
| JPS6053895U (en) | shield tunneling machine | |
| JPS60167882U (en) | eye joint pipe joint | |
| JPS6052407U (en) | wood bolts | |
| JPS60496U (en) | Sealing device of shield machine | |
| JPS6136000U (en) | Tail seal device of shield machine | |
| JPS5874653U (en) | oil seal | |
| JPS6023363U (en) | segment seal | |
| JPS6058965U (en) | sealing device | |
| JPS5832193U (en) | rotary compressor | |
| JPS6031515U (en) | Bolt with groove at the tip | |
| JPS59167890U (en) | shield tunneling machine | |
| JPS6066790U (en) | Shield excavator for widening | |
| JPS60181496U (en) | Lip seal of shield tunneling machine | |
| JPS60125343U (en) | gasket | |
| JPS58185692U (en) | shield tunneling machine | |
| JPS5871183U (en) | Mobile watch button structure | |
| JPS5856139U (en) | Piston ring rotation prevention member | |
| JPS5966676U (en) | Drip channel structure | |
| JPS60171974U (en) | reciprocating pump | |
| JPS60101205U (en) | nail |