FR2165661A5 - - Google Patents
Info
- Publication number
- FR2165661A5 FR2165661A5 FR7245822A FR7245822A FR2165661A5 FR 2165661 A5 FR2165661 A5 FR 2165661A5 FR 7245822 A FR7245822 A FR 7245822A FR 7245822 A FR7245822 A FR 7245822A FR 2165661 A5 FR2165661 A5 FR 2165661A5
- Authority
- FR
- France
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/12—Hinged dampers
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Building Environments (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7147958 | 1971-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2165661A5 true FR2165661A5 (de) | 1973-08-03 |
Family
ID=6625847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7245822A Expired FR2165661A5 (de) | 1971-12-21 | 1972-12-18 |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2165661A5 (de) |
GB (1) | GB1353576A (de) |
ZA (1) | ZA728732B (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520834A1 (fr) * | 1982-02-04 | 1983-08-05 | Vraco Systemes | Dispositif d'etancheite et d'isolation au feu destine a une vanne d'obturation dite " a papillon " |
EP0512414A2 (de) * | 1991-05-02 | 1992-11-11 | Schako Metallwarenfabrik Ferdinand Schad Kg | Brandschutzklappe |
FR2717088A1 (fr) * | 1994-03-09 | 1995-09-15 | Vraco Sa | Clapet coupe feu. |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4008686A1 (de) * | 1990-03-17 | 1991-09-19 | Schako Metallwarenfabrik | Brandschutzklappe |
ES2232279B1 (es) * | 2003-04-25 | 2006-08-01 | Shako Metallwarenfabrik Ferdinand Schad Kg | Compuerta cortafuegos para conductos de ventilacion y aire acondicionado. |
BE1028359B1 (nl) * | 2020-05-29 | 2022-01-10 | Rf Tech Nv | Ventilatie-element met één of meerdere beklede wandoppervlakken |
HRP20230303T1 (hr) * | 2020-05-29 | 2023-05-26 | Rf-Technologies Nv | Ventilacijski element s brtvama |
-
1972
- 1972-12-11 ZA ZA728732A patent/ZA728732B/xx unknown
- 1972-12-18 FR FR7245822A patent/FR2165661A5/fr not_active Expired
- 1972-12-21 GB GB5906072A patent/GB1353576A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520834A1 (fr) * | 1982-02-04 | 1983-08-05 | Vraco Systemes | Dispositif d'etancheite et d'isolation au feu destine a une vanne d'obturation dite " a papillon " |
EP0512414A2 (de) * | 1991-05-02 | 1992-11-11 | Schako Metallwarenfabrik Ferdinand Schad Kg | Brandschutzklappe |
EP0512414A3 (en) * | 1991-05-02 | 1993-08-18 | Schako Metallwarenfabrik Ferdinand Schad Kg | Fire protection damper |
FR2717088A1 (fr) * | 1994-03-09 | 1995-09-15 | Vraco Sa | Clapet coupe feu. |
Also Published As
Publication number | Publication date |
---|---|
GB1353576A (en) | 1974-05-22 |
ZA728732B (en) | 1973-10-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |