DK133912C - - Google Patents
Info
- Publication number
- DK133912C DK133912C DK425372A DK425372A DK133912C DK 133912 C DK133912 C DK 133912C DK 425372 A DK425372 A DK 425372A DK 425372 A DK425372 A DK 425372A DK 133912 C DK133912 C DK 133912C
- Authority
- DK
- Denmark
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
- F04D29/547—Ducts having a special shape in order to influence fluid flow
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1080671A SE405625B (sv) | 1971-08-26 | 1971-08-26 | Anordning vid luftintag for flektar med ett flekthjul for transport av ett strommande medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK133912B DK133912B (da) | 1976-08-09 |
| DK133912C true DK133912C (en:Method) | 1977-01-17 |
Family
ID=20292875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK425372A DK133912B (da) | 1971-08-26 | 1972-08-28 | Anordning ved luftindtag til ventilatorer. |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2241654B2 (en:Method) |
| DK (1) | DK133912B (en:Method) |
| FR (1) | FR2151400A6 (en:Method) |
| GB (1) | GB1394192A (en:Method) |
| IT (1) | IT1006043B (en:Method) |
| NO (1) | NO144274C (en:Method) |
| SE (1) | SE405625B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2497883B1 (fr) * | 1981-01-09 | 1985-12-13 | Etri Sa | Ventilateur electrique axial de type plat |
| DE3346987A1 (de) * | 1983-12-24 | 1985-07-04 | Ruhrgas Ag, 4300 Essen | Stroemungsmaschine fuer den hochtemperaturbetrieb, insbesondere heissgasventilator |
| GB2245315B (en) * | 1990-05-12 | 1993-09-01 | Dowty Aerospace Gloucester | Cover |
| CN110056968B (zh) * | 2019-05-10 | 2021-04-20 | 青岛海尔空调器有限总公司 | 壁挂式空调器室内机 |
-
1971
- 1971-08-26 SE SE1080671A patent/SE405625B/xx unknown
-
1972
- 1972-08-22 NO NO300372A patent/NO144274C/no unknown
- 1972-08-23 GB GB3930472A patent/GB1394192A/en not_active Expired
- 1972-08-23 IT IT2839772A patent/IT1006043B/it active
- 1972-08-24 DE DE19722241654 patent/DE2241654B2/de active Granted
- 1972-08-25 FR FR7230312A patent/FR2151400A6/fr not_active Expired
- 1972-08-28 DK DK425372A patent/DK133912B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2241654C3 (en:Method) | 1979-03-29 |
| FR2151400A6 (en:Method) | 1973-04-13 |
| GB1394192A (en) | 1975-05-14 |
| DE2241654A1 (de) | 1973-03-22 |
| NO144274C (no) | 1981-07-29 |
| DK133912B (da) | 1976-08-09 |
| IT1006043B (it) | 1976-09-30 |
| SE405625B (sv) | 1978-12-18 |
| NO144274B (no) | 1981-04-21 |
| DE2241654B2 (de) | 1978-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |