GB243247A - An improved testing device for hermetically sealed containers - Google Patents
An improved testing device for hermetically sealed containersInfo
- Publication number
- GB243247A GB243247A GB1359925A GB1359925A GB243247A GB 243247 A GB243247 A GB 243247A GB 1359925 A GB1359925 A GB 1359925A GB 1359925 A GB1359925 A GB 1359925A GB 243247 A GB243247 A GB 243247A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- clamp
- water
- air
- hermetically sealed
- 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.)
- Expired
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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
243,247. Lyons & Co., Ltd., J., and Knibbs, W. G. May 25, 1925. Testing efficiency of hollow-ware.-Hermetically sealed containers are tested by supplying to and maintaining' in the container air under pressure, the container being immersed in liquid after or simultaneously with the air admission operation. In the form described, the container 16, e.g. for cake, to be tested is secured between resilient rubber rings 8, 10 on a clamp 6, the ring 8 being secured to an adjustable screw 7 which presses the container 16 down upon a perforating needle nozzle 11 supported on a bracket 9 which carries ring 10. The clamp 6 is vertically adjustable on a vertical member 3 supported by a stay 4 in a tank 2 containing water. The clamp 6 carrying the container 16 is lowered into the water and air under pressure is supplied to the interior of container 16 thorugh a pipe 12 and nozzle 11 by operating the lever 15 of a Bowden wire air supply control mechanism 13. Leakage in the container will be indicated by the formation of air bubbles in the water. The clamp 6 is then raised from the water and the container 16 removed and the small aperture and any leaks therein soldered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1359925A GB243247A (en) | 1925-05-25 | 1925-05-25 | An improved testing device for hermetically sealed containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1359925A GB243247A (en) | 1925-05-25 | 1925-05-25 | An improved testing device for hermetically sealed containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB243247A true GB243247A (en) | 1925-11-26 |
Family
ID=10025939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1359925A Expired GB243247A (en) | 1925-05-25 | 1925-05-25 | An improved testing device for hermetically sealed containers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB243247A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809466A (en) * | 2011-06-02 | 2012-12-05 | 海洋王照明科技股份有限公司 | Tool and method for detecting sand holes in threaded hole |
| CN117470471A (en) * | 2023-12-27 | 2024-01-30 | 天津新科成套仪表有限公司 | Gas flowmeter tightness measuring device |
-
1925
- 1925-05-25 GB GB1359925A patent/GB243247A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809466A (en) * | 2011-06-02 | 2012-12-05 | 海洋王照明科技股份有限公司 | Tool and method for detecting sand holes in threaded hole |
| CN102809466B (en) * | 2011-06-02 | 2015-07-01 | 海洋王照明科技股份有限公司 | Tool and method for detecting sand holes in threaded hole |
| CN117470471A (en) * | 2023-12-27 | 2024-01-30 | 天津新科成套仪表有限公司 | Gas flowmeter tightness measuring device |
| CN117470471B (en) * | 2023-12-27 | 2024-03-22 | 天津新科成套仪表有限公司 | Gas flowmeter tightness measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB233743A (en) | A new or improved apparatus for charging liquids with carbon dioxide gas | |
| GB243247A (en) | An improved testing device for hermetically sealed containers | |
| GB399352A (en) | New or improved method of aerating beverages, and apparatus therefor | |
| GB274479A (en) | Improvements in viscometers | |
| GB206199A (en) | Method of and means for aerating and delivering liquid in effervescent or gaseous condition | |
| GB463032A (en) | Improvements in automatic float-controlled apparatus for raising liquids by means of compressed air | |
| GB360143A (en) | Improvements in apparatus for automatically treating liquids with liquids | |
| GB215241A (en) | Improvements in apparatus for forcing semi liquid materials by fluid pressure | |
| Munro | A modification of the pyrogallol method for determining the amount of oxygen in the air | |
| SU46064A1 (en) | Apparatus for determining the concentration of impurities in gases | |
| SU47250A1 (en) | Laboratory setup for studying the saturation process | |
| SU76004A1 (en) | Air-water device for testing cans for tightness | |
| US476645A (en) | euces | |
| GB355717A (en) | An improved apparatus for raising liquids | |
| GB221187A (en) | Improvements in and relating to levelling apparatus | |
| GB443398A (en) | A viscometer | |
| GB885603A (en) | Methods of contacting liquids with gases and apparatus for carrying out the method | |
| GB540304A (en) | Improvements in methods of and apparatus for carbonating liquids | |
| GB462914A (en) | Improvements in apparatus for raising liquids by compressed air | |
| GB204542A (en) | Improved apparatus for ascertaining the percentage of air present in carbon dioxide | |
| GB186761A (en) | Improvements in aerated water bottles | |
| GB181573A (en) | Apparatus for carbonating liquids | |
| GB191014926A (en) | Improved Apparatus for use in Determining the Colour of Liquids. | |
| GB208738A (en) | A new or improved container for liquid disinfectant | |
| GB511176A (en) | A device for measuring liquids and gases |