FR2714718B1 - Backdraft static vacuum cleaner. - Google Patents
Backdraft static vacuum cleaner.Info
- Publication number
- FR2714718B1 FR2714718B1 FR9400146A FR9400146A FR2714718B1 FR 2714718 B1 FR2714718 B1 FR 2714718B1 FR 9400146 A FR9400146 A FR 9400146A FR 9400146 A FR9400146 A FR 9400146A FR 2714718 B1 FR2714718 B1 FR 2714718B1
- Authority
- FR
- France
- Prior art keywords
- backdraft
- vacuum cleaner
- static vacuum
- static
- cleaner
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/12—Devices for fastening the top or terminal to chimney, shaft, or flue
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/08—Tops for chimneys or ventilating shafts; Terminals for flues with coaxial cones or louvres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Suction Cleaners (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9400146A FR2714718B1 (en) | 1994-01-06 | 1994-01-06 | Backdraft static vacuum cleaner. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9400146A FR2714718B1 (en) | 1994-01-06 | 1994-01-06 | Backdraft static vacuum cleaner. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2714718A1 FR2714718A1 (en) | 1995-07-07 |
FR2714718B1 true FR2714718B1 (en) | 1998-12-31 |
Family
ID=9458860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9400146A Expired - Fee Related FR2714718B1 (en) | 1994-01-06 | 1994-01-06 | Backdraft static vacuum cleaner. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2714718B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2192938B1 (en) * | 2001-06-04 | 2005-02-16 | Maria Paz Lopez Escribano | TOP REMATE FOR FIREPLACES WITH GAS OUTLET NOT ONLY SIDE, BUT ALSO SUPERIOR. |
GB2542185A (en) * | 2015-09-11 | 2017-03-15 | New World Energy Entpr Ltd | A fluid actuated fluid extraction system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE662939A (en) * | ||||
FR625351A (en) * | 1926-05-12 | 1927-08-09 | Device to prevent chimneys from pushing back fumes and gases, and to increase the draft | |
GB507787A (en) * | 1938-02-15 | 1939-06-21 | Kenneth Mackenzie | An improved chimney or ventilating-shaft terminal |
FR2266105A2 (en) * | 1974-03-29 | 1975-10-24 | Bourlon Michel | Chimney draught control fitting - has three-section stepped sleeve with double cone-shaped baffle inside top |
FR2678357A1 (en) * | 1991-06-25 | 1992-12-31 | Bourlon Michel | Non-forcing static draught inducer (top) |
-
1994
- 1994-01-06 FR FR9400146A patent/FR2714718B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2714718A1 (en) | 1995-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |