ATE16217T1 - Heliumleckdetektor. - Google Patents
Heliumleckdetektor.Info
- Publication number
- ATE16217T1 ATE16217T1 AT81401176T AT81401176T ATE16217T1 AT E16217 T1 ATE16217 T1 AT E16217T1 AT 81401176 T AT81401176 T AT 81401176T AT 81401176 T AT81401176 T AT 81401176T AT E16217 T1 ATE16217 T1 AT E16217T1
- Authority
- AT
- Austria
- Prior art keywords
- pump
- inlet
- leak detector
- helium leak
- outlet
- 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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Cable Accessories (AREA)
- Non-Positive Displacement Air Blowers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP81401176A EP0070341B1 (de) | 1981-07-22 | 1981-07-22 | Heliumleckdetektor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE16217T1 true ATE16217T1 (de) | 1985-11-15 |
Family
ID=8188536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81401176T ATE16217T1 (de) | 1981-07-22 | 1981-07-22 | Heliumleckdetektor. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0070341B1 (de) |
AT (1) | ATE16217T1 (de) |
DE (1) | DE3172712D1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2561771B1 (fr) * | 1984-03-23 | 1986-06-27 | Cit Alcatel | Procede pour depolluer un detecteur de fuite a helium et dispositif pour la mise en oeuvre du procede |
FR2604522B1 (fr) * | 1986-09-26 | 1989-06-16 | Cit Alcatel | Installation de detection de fuite a gaz traceur et procede d'utilisation |
FR2681688B1 (fr) * | 1991-09-24 | 1993-11-19 | Alcatel Cit | Installation de detection de fuites de gaz utilisant la technique de reniflage. |
DE10316539A1 (de) * | 2003-04-10 | 2004-11-11 | Siemens Ag | Schaltungsanordnung und Verfahren zur Ansteuerung eines bürstenlosen permanenterregten Gleichstrommotors |
DE102006056215A1 (de) | 2006-11-29 | 2008-06-05 | Inficon Gmbh | Schnüffellecksuchgerät |
CN105738035B (zh) * | 2014-12-08 | 2018-11-30 | 浙江三花汽车零部件有限公司 | 一种带气体回收装置的设备及其使用方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3616680A (en) * | 1969-10-27 | 1971-11-02 | Sargent Welch Scientific Co | Leak detector |
FR2452699A1 (fr) * | 1979-03-28 | 1980-10-24 | Cit Alcatel | Dispositif de reniflage pour detecteur de fuites a helium a spectrometre de masse |
-
1981
- 1981-07-22 DE DE8181401176T patent/DE3172712D1/de not_active Expired
- 1981-07-22 AT AT81401176T patent/ATE16217T1/de not_active IP Right Cessation
- 1981-07-22 EP EP81401176A patent/EP0070341B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0070341B1 (de) | 1985-10-23 |
DE3172712D1 (en) | 1985-11-28 |
EP0070341A1 (de) | 1983-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |