JPH01128160U - - Google Patents
Info
- Publication number
- JPH01128160U JPH01128160U JP2468788U JP2468788U JPH01128160U JP H01128160 U JPH01128160 U JP H01128160U JP 2468788 U JP2468788 U JP 2468788U JP 2468788 U JP2468788 U JP 2468788U JP H01128160 U JPH01128160 U JP H01128160U
- Authority
- JP
- Japan
- Prior art keywords
- probe
- guide surface
- guide shoe
- arcuate guide
- inspected
- 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
- 239000000523 sample Substances 0.000 claims description 5
- JVERADGGGBYHNP-UHFFFAOYSA-N 5-phenylbenzene-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C=2C=CC=CC=2)=C1C(O)=O JVERADGGGBYHNP-UHFFFAOYSA-N 0.000 claims 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims 1
- 150000004984 aromatic diamines Chemical class 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000012643 polycondensation polymerization Methods 0.000 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- 239000009719 polyimide resin Substances 0.000 claims 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
使用状態の概略断面図、第２図は斜面図、第３図
は対熱間圧延肌における耐摩耗試験比較グラフで
ある。 １……ガイドシユー、１ａ……円弧状案内面、
２……探触子受孔、３……探触子、４……ホルダ
ー。
使用状態の概略断面図、第２図は斜面図、第３図
は対熱間圧延肌における耐摩耗試験比較グラフで
ある。 １……ガイドシユー、１ａ……円弧状案内面、
２……探触子受孔、３……探触子、４……ホルダ
ー。
Claims (1)
- 中央に探触子用受孔を形成し底面を円弧状の案
内面とした探触子用ガイドシユーの全部、若しく
は少なくとも被検査材料と接触する円弧状の案内
面をビフエニルテトラカルボン酸二無水物と芳香
族ジアミンとの縮重合によつて得られた全芳香族
ポリイミド樹脂により形成したことを特徴とする
超音波探触子用ガイドシユー。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2468788U JPH01128160U (ja) | 1988-02-25 | 1988-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2468788U JPH01128160U (ja) | 1988-02-25 | 1988-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128160U true JPH01128160U (ja) | 1989-09-01 |
Family
ID=31244755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2468788U Pending JPH01128160U (ja) | 1988-02-25 | 1988-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128160U (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS517098A (ja) * | 1974-07-08 | 1976-01-21 | Ube Industries | Esuterukahoriamidosanoyobi horiimidono seiho |
| JPS56118204A (en) * | 1980-02-25 | 1981-09-17 | Ube Industries | Polyimide insulating member |
| JPS56118856A (en) * | 1980-02-25 | 1981-09-18 | Nitto Electric Ind Co | Manufacture of flexible polyimide resin laminate |
| JPS63210770A (ja) * | 1987-02-27 | 1988-09-01 | Tokyo Keiki Co Ltd | 超音波探触子 |
-
1988
- 1988-02-25 JP JP2468788U patent/JPH01128160U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS517098A (ja) * | 1974-07-08 | 1976-01-21 | Ube Industries | Esuterukahoriamidosanoyobi horiimidono seiho |
| JPS56118204A (en) * | 1980-02-25 | 1981-09-17 | Ube Industries | Polyimide insulating member |
| JPS56118856A (en) * | 1980-02-25 | 1981-09-18 | Nitto Electric Ind Co | Manufacture of flexible polyimide resin laminate |
| JPS63210770A (ja) * | 1987-02-27 | 1988-09-01 | Tokyo Keiki Co Ltd | 超音波探触子 |