JPH0233892U - - Google Patents
Info
- Publication number
- JPH0233892U JPH0233892U JP10996988U JP10996988U JPH0233892U JP H0233892 U JPH0233892 U JP H0233892U JP 10996988 U JP10996988 U JP 10996988U JP 10996988 U JP10996988 U JP 10996988U JP H0233892 U JPH0233892 U JP H0233892U
- Authority
- JP
- Japan
- Prior art keywords
- casing pipe
- fiber
- chisel
- well
- layer
- 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
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 2
Landscapes
- Earth Drilling (AREA)
- Laminated Bodies (AREA)
Description
第１図は夫々本考案に係る鑿井用ケーシングパ
イプの一実施例の管壁を示す縦断面図で、第２図
の部分の拡大図、第２図は前記ケーシングパイ
プの縦断面図、第３図及び第４図は従来の鑿井用
ケーシングパイプの使用状態を示す縦断面図であ
る。 １……繊維強化プラスチツク層、２……ゴム・
軟質フイルム層または有機繊維等の層。
イプの一実施例の管壁を示す縦断面図で、第２図
の部分の拡大図、第２図は前記ケーシングパイ
プの縦断面図、第３図及び第４図は従来の鑿井用
ケーシングパイプの使用状態を示す縦断面図であ
る。 １……繊維強化プラスチツク層、２……ゴム・
軟質フイルム層または有機繊維等の層。
Claims (1)
- 繊維強化プラスチツクケーシングパイプ本体に
、ゴム・軟質フイルム層または有機繊維等の層を
一体に積層してなることを特徴とする鑿井用ケー
シングパイプ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988109969U JPH0547824Y2 (ja) | 1988-08-24 | 1988-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988109969U JPH0547824Y2 (ja) | 1988-08-24 | 1988-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0233892U true JPH0233892U (ja) | 1990-03-02 |
| JPH0547824Y2 JPH0547824Y2 (ja) | 1993-12-16 |
Family
ID=31346700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988109969U Expired - Lifetime JPH0547824Y2 (ja) | 1988-08-24 | 1988-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547824Y2 (ja) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56171221U (ja) * | 1981-03-02 | 1981-12-17 | ||
| JPS5749028A (en) * | 1980-07-03 | 1982-03-20 | Lucas Industries Ltd | Governor mechanism used with fuel pump apparatus |
| JPS5749027A (en) * | 1980-05-16 | 1982-03-20 | Mtu Muenchen Gmbh | Casing for high temperature turbo machine with heat insulating lining |
| JPS6286228A (ja) * | 1985-10-09 | 1987-04-20 | Tokyu Constr Co Ltd | ケ−シングの圧入方法および延長用ケ−シング |
| JPS62162519A (ja) * | 1986-01-13 | 1987-07-18 | Sumitomo Chem Co Ltd | 繊維強化構造体およびその製造法 |
-
1988
- 1988-08-24 JP JP1988109969U patent/JPH0547824Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749027A (en) * | 1980-05-16 | 1982-03-20 | Mtu Muenchen Gmbh | Casing for high temperature turbo machine with heat insulating lining |
| JPS5749028A (en) * | 1980-07-03 | 1982-03-20 | Lucas Industries Ltd | Governor mechanism used with fuel pump apparatus |
| JPS56171221U (ja) * | 1981-03-02 | 1981-12-17 | ||
| JPS6286228A (ja) * | 1985-10-09 | 1987-04-20 | Tokyu Constr Co Ltd | ケ−シングの圧入方法および延長用ケ−シング |
| JPS62162519A (ja) * | 1986-01-13 | 1987-07-18 | Sumitomo Chem Co Ltd | 繊維強化構造体およびその製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547824Y2 (ja) | 1993-12-16 |