JPH0417497U - - Google Patents
Info
- Publication number
- JPH0417497U JPH0417497U JP5953190U JP5953190U JPH0417497U JP H0417497 U JPH0417497 U JP H0417497U JP 5953190 U JP5953190 U JP 5953190U JP 5953190 U JP5953190 U JP 5953190U JP H0417497 U JPH0417497 U JP H0417497U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- type seal
- core material
- coated wire
- coated
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 2
- 239000011162 core material Substances 0.000 claims 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 238000002788 crimping Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 description 1
Description
第１図は本考案のシールド掘削機のテールシー
ルに適用した実施例の断面図、第２図はブラシ繊
維の断面図、第３図は第２実施例に係るブラシ繊
維の断面図、第４図は第３実施例に係るブラシ繊
維の断面図、第５図は同第４実施例に係る断面図
、第６図は同第５実施例に係る断面図である。
１０……スキンプレート、１２……リングプレ
ート、１４……テールシール、１８……環状ケー
シング、２０……リングブラシ、２２……ブラシ
繊維、２６……金属繊維、２８……コーテイング
層。
FIG. 1 is a cross-sectional view of an embodiment applied to the tail seal of a shield excavator according to the present invention, FIG. 2 is a cross-sectional view of brush fibers, FIG. 3 is a cross-sectional view of brush fibers according to the second embodiment, and FIG. The figure is a sectional view of the brush fiber according to the third embodiment, FIG. 5 is a sectional view according to the fourth embodiment, and FIG. 6 is a sectional view according to the fifth embodiment. DESCRIPTION OF SYMBOLS 10... Skin plate, 12... Ring plate, 14... Tail seal, 18... Annular casing, 20... Ring brush, 22... Brush fiber, 26... Metal fiber, 28... Coating layer.
Claims (1)
のリングブラシを取り付けて形成するとともに、
前記ブラシ芯材の外表面にはゴムやウレタン等の
弾性材料をコーテイングして形成したことを特徴
とするコーテイングワイヤブラシ型シール。 ２ 前記ブラシ芯材は表面に凹凸加工を施した金
属繊維とされていることを特徴とする請求項１に
記載のコーテイングワイヤブラシ型シール。 ３ 前記ブラシ芯材はクリンプ加工により波形形
状となつていることを特徴とする請求項１に記載
のコーテイングワイヤブラシ型シール。[Scope of Claim for Utility Model Registration] 1. Formed by attaching a ring brush as a laminate of brush core materials to an annular casing,
A coated wire brush type seal characterized in that the outer surface of the brush core material is coated with an elastic material such as rubber or urethane. 2. The coated wire brush type seal according to claim 1, wherein the brush core material is a metal fiber whose surface is textured. 3. The coated wire brush type seal according to claim 1, wherein the brush core material is formed into a wavy shape by crimping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990059531U JPH0647998Y2 (en) | 1990-06-04 | 1990-06-04 | Coating wire brush type seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990059531U JPH0647998Y2 (en) | 1990-06-04 | 1990-06-04 | Coating wire brush type seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0417497U true JPH0417497U (en) | 1992-02-13 |
| JPH0647998Y2 JPH0647998Y2 (en) | 1994-12-07 |
Family
ID=31586109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990059531U Expired - Lifetime JPH0647998Y2 (en) | 1990-06-04 | 1990-06-04 | Coating wire brush type seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647998Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3007025U (en) * | 1994-01-28 | 1995-02-07 | アイリスオーヤマ株式会社 | Storage container |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5785098U (en) * | 1980-11-10 | 1982-05-26 | ||
| JPS59121098U (en) * | 1983-02-04 | 1984-08-15 | 三菱重工業株式会社 | Tail seal of shield type tunnel excavator |
| JPS62190796U (en) * | 1986-05-21 | 1987-12-04 | ||
| JPS6428500U (en) * | 1987-08-13 | 1989-02-20 |
-
1990
- 1990-06-04 JP JP1990059531U patent/JPH0647998Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5785098U (en) * | 1980-11-10 | 1982-05-26 | ||
| JPS59121098U (en) * | 1983-02-04 | 1984-08-15 | 三菱重工業株式会社 | Tail seal of shield type tunnel excavator |
| JPS62190796U (en) * | 1986-05-21 | 1987-12-04 | ||
| JPS6428500U (en) * | 1987-08-13 | 1989-02-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3007025U (en) * | 1994-01-28 | 1995-02-07 | アイリスオーヤマ株式会社 | Storage container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647998Y2 (en) | 1994-12-07 |