JPS5745472A - Pressure-sensitive element inspection device - Google Patents
Pressure-sensitive element inspection deviceInfo
- Publication number
- JPS5745472A JPS5745472A JP12191180A JP12191180A JPS5745472A JP S5745472 A JPS5745472 A JP S5745472A JP 12191180 A JP12191180 A JP 12191180A JP 12191180 A JP12191180 A JP 12191180A JP S5745472 A JPS5745472 A JP S5745472A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- sensitive element
- measurement
- fixation
- lever
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
Abstract
PURPOSE:To inspect the characteristics of a pressure sensor in the state of a pressure-sensitive element by providing an airtight fixing mechanism of a pressure sensitive element, a pressure applying mechanism, a heating mechanism and a measurement terminal. CONSTITUTION:For the fixation of a pressure-sensitive element, the pressure-sensitive element is pressed with a pressure-sensitive element fixing jig 18 by operating a lever 28 to insert a spacer of proper thickness between a movable block 29 and a stopper, and invariably constant pressure is applied by utilizing the elasticity of a rubber packing, thus holding airtightness to applied pressure for measurement. For the pressure application, a pressure source is connected to an end of a pressure lead- in conduit, and, for heating, a timer and a timer operation switch are connected to a hot-blast beater 22 to heat the pressure-sensitive element up to a definite temperature. Measurement terminals 23-26 are fitted to an arm 27 and the lever 28 is operated in interlocking with the fixing jig 18 to bring them into contact simultaneously with the fixation. Using this device facilitates the inspection of the characteristics of the element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12191180A JPS5745472A (en) | 1980-09-02 | 1980-09-02 | Pressure-sensitive element inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12191180A JPS5745472A (en) | 1980-09-02 | 1980-09-02 | Pressure-sensitive element inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5745472A true JPS5745472A (en) | 1982-03-15 |
Family
ID=14822952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12191180A Pending JPS5745472A (en) | 1980-09-02 | 1980-09-02 | Pressure-sensitive element inspection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5745472A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233782A (en) * | 1985-08-05 | 1987-02-13 | Mitsubishi Mining & Cement Co Ltd | Production of separating agent for annealing for grain oriented silicon steel sheet |
| JPS62170543U (en) * | 1986-04-21 | 1987-10-29 | ||
| WO2017169853A1 (en) | 2016-03-30 | 2017-10-05 | タテホ化学工業株式会社 | Magnesium oxide for annealing separator, and grain-oriented electromagnetic steel sheet |
| KR20180128023A (en) | 2016-03-30 | 2018-11-30 | 다테호 가가쿠 고교 가부시키가이샤 | Magnesium oxide and directional electromagnetic steel sheet for annealing separator |
| KR20180130527A (en) | 2016-03-30 | 2018-12-07 | 다테호 가가쿠 고교 가부시키가이샤 | Magnesium oxide and directional electromagnetic steel sheet for annealing separator |
-
1980
- 1980-09-02 JP JP12191180A patent/JPS5745472A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233782A (en) * | 1985-08-05 | 1987-02-13 | Mitsubishi Mining & Cement Co Ltd | Production of separating agent for annealing for grain oriented silicon steel sheet |
| JPH0328513B2 (en) * | 1985-08-05 | 1991-04-19 | Mitsubishi Materiaru Kk | |
| JPS62170543U (en) * | 1986-04-21 | 1987-10-29 | ||
| JPH0439555Y2 (en) * | 1986-04-21 | 1992-09-16 | ||
| WO2017169853A1 (en) | 2016-03-30 | 2017-10-05 | タテホ化学工業株式会社 | Magnesium oxide for annealing separator, and grain-oriented electromagnetic steel sheet |
| KR20180128023A (en) | 2016-03-30 | 2018-11-30 | 다테호 가가쿠 고교 가부시키가이샤 | Magnesium oxide and directional electromagnetic steel sheet for annealing separator |
| KR20180129840A (en) | 2016-03-30 | 2018-12-05 | 다테호 가가쿠 고교 가부시키가이샤 | Magnesium oxide and directional electromagnetic steel sheet for annealing separator |
| KR20180130527A (en) | 2016-03-30 | 2018-12-07 | 다테호 가가쿠 고교 가부시키가이샤 | Magnesium oxide and directional electromagnetic steel sheet for annealing separator |
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