DE2909622C2 - - Google Patents
Info
- Publication number
- DE2909622C2 DE2909622C2 DE2909622A DE2909622A DE2909622C2 DE 2909622 C2 DE2909622 C2 DE 2909622C2 DE 2909622 A DE2909622 A DE 2909622A DE 2909622 A DE2909622 A DE 2909622A DE 2909622 C2 DE2909622 C2 DE 2909622C2
- Authority
- DE
- Germany
- Prior art keywords
- side wall
- spiral box
- extractor hoods
- arc
- wall
- 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
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 2
- 238000000605 extraction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Duct Arrangements (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2909622A DE2909622A1 (de) | 1979-03-12 | 1979-03-12 | Spiralkasten fuer dunstabzugshaube |
CH7773/79A CH648740A5 (de) | 1979-03-12 | 1979-08-27 | Spiralkasten fuer dunstabzugshaube. |
GR59933A GR69681B (xx) | 1979-03-12 | 1979-08-30 | |
ES484658A ES484658A1 (es) | 1979-03-12 | 1979-10-02 | Caja espiral para campana de salida de vapores |
FR7925128A FR2451232A1 (fr) | 1979-03-12 | 1979-10-09 | Caisson pour hotte aspirante |
NLAANVRAGE7907565,A NL183436C (nl) | 1979-03-12 | 1979-10-12 | Spiraalkast bestemd voor een damp-afzuigkap. |
IT83476/79A IT1125350B (it) | 1979-03-12 | 1979-10-23 | Base elicoidale per cappa sfiatatoio di ventilazione |
BE0/198242A BE880208A (fr) | 1979-03-12 | 1979-11-22 | Caisson pour hotte aspirante |
GB7942475A GB2043872B (en) | 1979-03-12 | 1979-12-10 | Spiral box for a fume escape hood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2909622A DE2909622A1 (de) | 1979-03-12 | 1979-03-12 | Spiralkasten fuer dunstabzugshaube |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2909622A1 DE2909622A1 (de) | 1980-09-18 |
DE2909622C2 true DE2909622C2 (xx) | 1987-06-19 |
Family
ID=6065133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2909622A Granted DE2909622A1 (de) | 1979-03-12 | 1979-03-12 | Spiralkasten fuer dunstabzugshaube |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE880208A (xx) |
CH (1) | CH648740A5 (xx) |
DE (1) | DE2909622A1 (xx) |
ES (1) | ES484658A1 (xx) |
FR (1) | FR2451232A1 (xx) |
GB (1) | GB2043872B (xx) |
GR (1) | GR69681B (xx) |
IT (1) | IT1125350B (xx) |
NL (1) | NL183436C (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1852185A1 (en) * | 2006-05-03 | 2007-11-07 | Gruppo Strola S.A.S. | Laboratory filtration hood |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2215420A1 (de) * | 1972-03-29 | 1973-10-04 | Siemens Ag | Dunstabzugshaube fuer umluft- und abluftbetrieb |
CH596513A5 (xx) * | 1976-02-12 | 1978-03-15 | Papst Motoren Kg | |
DE2613737C3 (de) * | 1976-03-31 | 1979-03-01 | Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart | Luftreinigungsgerät, insbesondere über Küchenherden o.dgl. anzubringende Dunstabzugshaube |
-
1979
- 1979-03-12 DE DE2909622A patent/DE2909622A1/de active Granted
- 1979-08-27 CH CH7773/79A patent/CH648740A5/de not_active IP Right Cessation
- 1979-08-30 GR GR59933A patent/GR69681B/el unknown
- 1979-10-02 ES ES484658A patent/ES484658A1/es not_active Expired
- 1979-10-09 FR FR7925128A patent/FR2451232A1/fr active Granted
- 1979-10-12 NL NLAANVRAGE7907565,A patent/NL183436C/xx not_active IP Right Cessation
- 1979-10-23 IT IT83476/79A patent/IT1125350B/it active
- 1979-11-22 BE BE0/198242A patent/BE880208A/fr not_active IP Right Cessation
- 1979-12-10 GB GB7942475A patent/GB2043872B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2043872B (en) | 1983-09-28 |
ES484658A1 (es) | 1980-06-16 |
FR2451232B1 (xx) | 1983-08-05 |
NL7907565A (nl) | 1980-09-16 |
CH648740A5 (de) | 1985-04-15 |
IT1125350B (it) | 1986-05-14 |
GB2043872A (en) | 1980-10-08 |
NL183436C (nl) | 1988-11-01 |
FR2451232A1 (fr) | 1980-10-10 |
DE2909622A1 (de) | 1980-09-18 |
IT7983476A0 (it) | 1979-10-23 |
BE880208A (fr) | 1980-03-17 |
NL183436B (nl) | 1988-06-01 |
GR69681B (xx) | 1982-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |