BE711034A - - Google Patents
Info
- Publication number
- BE711034A BE711034A BE711034DA BE711034A BE 711034 A BE711034 A BE 711034A BE 711034D A BE711034D A BE 711034DA BE 711034 A BE711034 A BE 711034A
- Authority
- BE
- Belgium
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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
- F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR103998A FR1528735A (fr) | 1967-04-24 | 1967-04-24 | Ventilateur à hélice orientable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE711034A true BE711034A (zh) | 1968-07-01 |
Family
ID=8629540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE711034D BE711034A (zh) | 1967-04-24 | 1968-02-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3481533A (zh) |
| BE (1) | BE711034A (zh) |
| DE (1) | DE1628236B2 (zh) |
| ES (1) | ES349955A1 (zh) |
| FR (1) | FR1528735A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832576A (en) * | 1985-05-30 | 1989-05-23 | Sanyo Electric Co., Ltd. | Electric fan |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2325425A (en) * | 1941-02-05 | 1943-07-27 | Westinghouse Electric & Mfg Co | Air translating apparatus |
| US2813673A (en) * | 1953-07-09 | 1957-11-19 | Gilbert Co A C | Tiltable oscillating fan |
| US2900127A (en) * | 1955-02-10 | 1959-08-18 | Gilbert Co A C | Axial flow fan with variable direction of oscillating range |
| US3147639A (en) * | 1961-02-10 | 1964-09-08 | Braskamp W H Nv | Table ventilator |
| GB983671A (en) * | 1962-02-26 | 1965-02-17 | Braskamp W H Nv | Table ventilator |
-
1967
- 1967-04-24 FR FR103998A patent/FR1528735A/fr not_active Expired
-
1968
- 1968-01-30 ES ES349955A patent/ES349955A1/es not_active Expired
- 1968-02-19 DE DE1968C0044661 patent/DE1628236B2/de active Granted
- 1968-02-20 BE BE711034D patent/BE711034A/xx unknown
- 1968-02-27 US US708613A patent/US3481533A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1628236B2 (de) | 1976-12-09 |
| FR1528735A (fr) | 1968-06-14 |
| ES349955A1 (es) | 1969-04-16 |
| US3481533A (en) | 1969-12-02 |
| DE1628236A1 (de) | 1971-10-07 |