JPS549034B2 - - Google Patents
Info
- Publication number
- JPS549034B2 JPS549034B2 JP12778576A JP12778576A JPS549034B2 JP S549034 B2 JPS549034 B2 JP S549034B2 JP 12778576 A JP12778576 A JP 12778576A JP 12778576 A JP12778576 A JP 12778576A JP S549034 B2 JPS549034 B2 JP S549034B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/006—Supplying energising or de-energising current; Flux pumps
- H01F6/008—Electric circuit arrangements for energising superconductive electromagnets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/227—Details, e.g. general constructional or apparatus details related to high pressure, tension or stress conditions
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12778576A JPS5353286A (en) | 1976-10-26 | 1976-10-26 | Manufacture for sound detecting element for broad temperature range and sound detector |
| US05/841,107 US4140021A (en) | 1976-10-08 | 1977-10-11 | Method and device for monitoring superconducting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12778576A JPS5353286A (en) | 1976-10-26 | 1976-10-26 | Manufacture for sound detecting element for broad temperature range and sound detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5353286A JPS5353286A (en) | 1978-05-15 |
| JPS549034B2 true JPS549034B2 (en) | 1979-04-20 |
Family
ID=14968611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12778576A Granted JPS5353286A (en) | 1976-10-08 | 1976-10-26 | Manufacture for sound detecting element for broad temperature range and sound detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5353286A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55170665U (en) * | 1979-05-25 | 1980-12-08 | ||
| JP5190979B2 (en) * | 2007-06-05 | 2013-04-24 | 学校法人日本大学 | Two-dimensional hardness measuring device |
-
1976
- 1976-10-26 JP JP12778576A patent/JPS5353286A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5353286A (en) | 1978-05-15 |