GB121620A - Vacuum Testing Apparatus. - Google Patents
Vacuum Testing Apparatus.Info
- Publication number
- GB121620A GB121620A GB1648917A GB1648917A GB121620A GB 121620 A GB121620 A GB 121620A GB 1648917 A GB1648917 A GB 1648917A GB 1648917 A GB1648917 A GB 1648917A GB 121620 A GB121620 A GB 121620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- testing apparatus
- vacuum testing
- vacuum
- testing
- 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
- G01M3/26—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
- G01M3/32—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 containers, e.g. radiators
- G01M3/3281—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 containers, e.g. radiators removably mounted in a test cell
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1648917A GB121620A (en) | 1917-11-10 | 1917-11-10 | Vacuum Testing Apparatus. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1648917A GB121620A (en) | 1917-11-10 | 1917-11-10 | Vacuum Testing Apparatus. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB121620A true GB121620A (en) | 1918-12-10 |
Family
ID=32347190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1648917A Expired GB121620A (en) | 1917-11-10 | 1917-11-10 | Vacuum Testing Apparatus. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB121620A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2467767A (en) * | 1945-04-21 | 1949-04-19 | Westinghouse Electric Corp | Leakage testing system |
US2719426A (en) * | 1952-04-23 | 1955-10-04 | Gen Electric | Apparatus for measuring gas pressure in sealed vessels |
US5625141A (en) * | 1993-06-29 | 1997-04-29 | Varian Associates, Inc. | Sealed parts leak testing method and apparatus for helium spectrometer leak detection |
-
1917
- 1917-11-10 GB GB1648917A patent/GB121620A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2467767A (en) * | 1945-04-21 | 1949-04-19 | Westinghouse Electric Corp | Leakage testing system |
US2719426A (en) * | 1952-04-23 | 1955-10-04 | Gen Electric | Apparatus for measuring gas pressure in sealed vessels |
US5625141A (en) * | 1993-06-29 | 1997-04-29 | Varian Associates, Inc. | Sealed parts leak testing method and apparatus for helium spectrometer leak detection |
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