JPS5798833A - Time calibrating device for clock device used in leakage detecting system in fluid transporting path - Google Patents
Time calibrating device for clock device used in leakage detecting system in fluid transporting pathInfo
- Publication number
- JPS5798833A JPS5798833A JP17456380A JP17456380A JPS5798833A JP S5798833 A JPS5798833 A JP S5798833A JP 17456380 A JP17456380 A JP 17456380A JP 17456380 A JP17456380 A JP 17456380A JP S5798833 A JPS5798833 A JP S5798833A
- Authority
- JP
- Japan
- Prior art keywords
- time
- clock
- calibration
- opened
- calibrating
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pipeline Systems (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17456380A JPS5798833A (en) | 1980-12-12 | 1980-12-12 | Time calibrating device for clock device used in leakage detecting system in fluid transporting path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17456380A JPS5798833A (en) | 1980-12-12 | 1980-12-12 | Time calibrating device for clock device used in leakage detecting system in fluid transporting path |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5798833A true JPS5798833A (en) | 1982-06-19 |
| JPS6251411B2 JPS6251411B2 (2) | 1987-10-29 |
Family
ID=15980739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17456380A Granted JPS5798833A (en) | 1980-12-12 | 1980-12-12 | Time calibrating device for clock device used in leakage detecting system in fluid transporting path |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5798833A (2) |
-
1980
- 1980-12-12 JP JP17456380A patent/JPS5798833A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6251411B2 (2) | 1987-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5473671A (en) | Semiconductor integrated circuit for watch | |
| EP0216941A4 (en) | DEVICE FOR ANALYZING THE TRANSMISSION / REFLECTION CHARACTERISTICS OF TWO CHANNELS. | |
| SE7702839L (sv) | Digital, elektronisk klocka med alarmanordning | |
| JPS5798833A (en) | Time calibrating device for clock device used in leakage detecting system in fluid transporting path | |
| CH622927B (fr) | Montre electronique permettant la mesure du temps de reaction. | |
| SE7613093L (sv) | Frekvenskomparatorkrets | |
| JPS57118184A (en) | Time measuring device | |
| CH630501B (fr) | Circuit de correction-ajustage du temps pour piece d'horlogerie electronique, notamment montre-bracelet electronique. | |
| JPS5739616A (en) | Tristate gate type oscillation circuit | |
| JPS56140251A (en) | Supersonic wave flaw detector | |
| JPS5719689A (en) | Electronic clock | |
| JPS53104277A (en) | Electronic watch | |
| JPS57189018A (en) | Liquid level measuring instrument | |
| JPS5386271A (en) | Input circuit for portable electronic apparatus | |
| JPS5323208A (en) | Rectifier-detector circuit | |
| JPS54149669A (en) | Circuit device for detecting ultrasonic wave transmitting time | |
| JPS5784651A (en) | Transmission line monitoring system | |
| JPS57211849A (en) | Bit synchronizing circuit | |
| JPS57208320A (en) | Danger preventive control device for sequentially operating machine | |
| JPS51146865A (en) | Input circuit for electronic timepieces | |
| JPS5476216A (en) | Error correction apparatus | |
| JPS53136601A (en) | Temperature detector for rotor | |
| JPS5682452A (en) | High-frequency signal detector | |
| JPS56111927A (en) | Clock control system | |
| SU600912A1 (ru) | Цифровой дальномер |