JPS6420412A - Eddy current type sensor - Google Patents
Eddy current type sensorInfo
- Publication number
- JPS6420412A JPS6420412A JP8193688A JP8193688A JPS6420412A JP S6420412 A JPS6420412 A JP S6420412A JP 8193688 A JP8193688 A JP 8193688A JP 8193688 A JP8193688 A JP 8193688A JP S6420412 A JPS6420412 A JP S6420412A
- Authority
- JP
- Japan
- Prior art keywords
- kinds
- eddy current
- type sensor
- current type
- sensor
- 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
Abstract
PURPOSE:To decrease the change in electric resistance at -150-1,000 deg.C by constituting a sensor of 1 or >=2 kinds among Ir, Pt, Cu, and Au as well as Ag and Pd as main components and Rh, and others such as a small amt. of impurities as auxiliary components. CONSTITUTION:The constant electric resistance alloy stock which is constituted, by weight, of 0.1-20% in total of 1 or >=2 kinds among <=10% Ir, <=10% Pt, <=10% Cu, and <=20% Au, 36.0-45.5% Ag and the balance Pd as the main components and <=5% Rb and Os, <=3% In, 0.01-10% in total of 1 or >=2 kinds among <=2% Fe, Co, Ni, V, Ta, Mn, Re, Al and Ta, <=1.5% Cr, Mo, Ga, and Sn, <=1% Y, Ti, Zr, Hf, Nb, Zn, Cd, Sb, Bi, and rare earth elements, and <=0.5% boron and carbon, and a small amt. of impurities as the auxiliary components is made into a desired shape such as spiral shape and is fixed or embedded to or into an ordinary temp. or heat resistant insulator, by which the sensor is obtd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8193688A JPS6420412A (en) | 1988-04-02 | 1988-04-02 | Eddy current type sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8193688A JPS6420412A (en) | 1988-04-02 | 1988-04-02 | Eddy current type sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420412A true JPS6420412A (en) | 1989-01-24 |
| JPH0514204B2 JPH0514204B2 (en) | 1993-02-24 |
Family
ID=13760372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8193688A Granted JPS6420412A (en) | 1988-04-02 | 1988-04-02 | Eddy current type sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420412A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277524A (en) * | 2010-06-13 | 2011-12-14 | 厦门鑫柏龙仪器仪表有限公司 | Au-Fe-Ni-Cr alloy |
-
1988
- 1988-04-02 JP JP8193688A patent/JPS6420412A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277524A (en) * | 2010-06-13 | 2011-12-14 | 厦门鑫柏龙仪器仪表有限公司 | Au-Fe-Ni-Cr alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514204B2 (en) | 1993-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |