ATA20684A - Pruefeinrichtung fuer ein druckleitungssystem - Google Patents
Pruefeinrichtung fuer ein druckleitungssystemInfo
- Publication number
- ATA20684A ATA20684A AT20684A AT20684A ATA20684A AT A20684 A ATA20684 A AT A20684A AT 20684 A AT20684 A AT 20684A AT 20684 A AT20684 A AT 20684A AT A20684 A ATA20684 A AT A20684A
- Authority
- AT
- Austria
- Prior art keywords
- test device
- pressure pipe
- pipe system
- pressure
- test
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Details Of Reciprocating Pumps (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH176783A CH659894A5 (de) | 1983-03-30 | 1983-03-30 | Pruefeinrichtung fuer ein druckleitungssystem. |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA20684A true ATA20684A (de) | 1989-10-15 |
AT390511B AT390511B (de) | 1990-05-25 |
Family
ID=4218099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT20684A AT390511B (de) | 1983-03-30 | 1984-01-23 | Pruefeinrichtung fuer ein druckleitungssystem |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT390511B (de) |
CH (1) | CH659894A5 (de) |
DE (1) | DE3402485A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616907B1 (fr) * | 1987-06-17 | 1989-12-22 | Grand Jean | Appareil portable de controle manuel de l'etancheite d'un circuit de fluide |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2658386A (en) * | 1949-09-29 | 1953-11-10 | Roger H Guichard | Hydrostatic test unit |
-
1983
- 1983-03-30 CH CH176783A patent/CH659894A5/de not_active IP Right Cessation
-
1984
- 1984-01-23 AT AT20684A patent/AT390511B/de not_active IP Right Cessation
- 1984-01-25 DE DE19843402485 patent/DE3402485A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3402485A1 (de) | 1984-10-04 |
DE3402485C2 (de) | 1992-10-15 |
AT390511B (de) | 1990-05-25 |
CH659894A5 (de) | 1987-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
ELJ | Ceased due to non-payment of the annual fee | ||
REN | Ceased due to non-payment of the annual fee |