JPS50126486A - - Google Patents
Info
- Publication number
- JPS50126486A JPS50126486A JP13666774A JP13666774A JPS50126486A JP S50126486 A JPS50126486 A JP S50126486A JP 13666774 A JP13666774 A JP 13666774A JP 13666774 A JP13666774 A JP 13666774A JP S50126486 A JPS50126486 A JP S50126486A
- 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.)
- 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
- G01M3/2853—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 pipe joints or seals
-
- 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
- G01M3/2853—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 pipe joints or seals
- G01M3/2869—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 pipe joints or seals for seals not incorporated in a pipe joint
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US454835A US3875789A (en) | 1974-03-26 | 1974-03-26 | Apparatus for testing end closures |
| US454837A US3875790A (en) | 1974-03-26 | 1974-03-26 | Method and apparatus for testing end closures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50126486A true JPS50126486A (enExample) | 1975-10-04 |
| JPS5746013B2 JPS5746013B2 (enExample) | 1982-09-30 |
Family
ID=27037621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13666774A Expired JPS5746013B2 (enExample) | 1974-03-26 | 1974-11-30 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5746013B2 (enExample) |
| GB (1) | GB1493121A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514548U (enExample) * | 1978-07-14 | 1980-01-30 | ||
| JPS5863830A (ja) * | 1981-10-12 | 1983-04-15 | Daiwa Can Co Ltd | 舌片つき金属蓋の高速漏洩検査法 |
| CN114729848A (zh) * | 2019-10-25 | 2022-07-08 | 法国洁定生命科学公司 | 用于双门传输系统的密封测试装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2568371B1 (fr) * | 1984-07-24 | 1989-12-15 | Utilisation Ration Gaz | Procede et dispositif pour controler la presence et l'etat du joint d'etancheite de la valve d'un recipient contenant un gaz sous pression, notamment un gaz de petrole liquifie |
-
1974
- 1974-11-30 JP JP13666774A patent/JPS5746013B2/ja not_active Expired
-
1975
- 1975-03-19 GB GB3925274A patent/GB1493121A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514548U (enExample) * | 1978-07-14 | 1980-01-30 | ||
| JPS5863830A (ja) * | 1981-10-12 | 1983-04-15 | Daiwa Can Co Ltd | 舌片つき金属蓋の高速漏洩検査法 |
| CN114729848A (zh) * | 2019-10-25 | 2022-07-08 | 法国洁定生命科学公司 | 用于双门传输系统的密封测试装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5746013B2 (enExample) | 1982-09-30 |
| GB1493121A (en) | 1977-11-23 |