NL6715872A - - Google Patents
Info
- Publication number
- NL6715872A NL6715872A NL6715872A NL6715872A NL6715872A NL 6715872 A NL6715872 A NL 6715872A NL 6715872 A NL6715872 A NL 6715872A NL 6715872 A NL6715872 A NL 6715872A NL 6715872 A NL6715872 A NL 6715872A
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
- F04D17/164—Multi-stage fans, e.g. for vacuum cleaners
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 |
|---|---|---|---|
| DEL0055156 | 1966-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6715872A true NL6715872A (en) | 1968-05-30 |
Family
ID=7276737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6715872A NL6715872A (en) | 1966-11-29 | 1967-11-22 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1628318B1 (en) |
| NL (1) | NL6715872A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1493844A (en) * | 1974-07-16 | 1977-11-30 | Matsushita Electric Ind Co Ltd | Electric blower assembly |
| GB2282010A (en) * | 1993-09-16 | 1995-03-22 | Electrolux Ltd | Switched - reluctance motor driven fan |
| US5639222A (en) * | 1995-07-06 | 1997-06-17 | Wagner Spray Tech Corporation | Close coupled series turbine mounting |
| FR2830577B1 (en) * | 2001-10-10 | 2004-03-05 | Taema | TWO-STAGE COMPRESSOR IN PARTICULAR FOR A BREATHING APPARATUS |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE524095C (en) * | 1931-05-01 | Aeg | vacuum cleaner | |
| DE444482C (en) * | 1927-05-21 | Borsig G M B H A | Machine set consisting of an electric motor and multi-stage air delivery device, especially for electric hand vacuum cleaners | |
| GB340266A (en) * | 1929-07-16 | 1930-12-16 | Inventia Patent Verwert Ges | Improvements in or relating to vacuum cleaners |
| NL252248A (en) * | 1959-06-03 | 1900-01-01 | ||
| US3263908A (en) * | 1964-05-15 | 1966-08-02 | Nat Union Electric Corp | Cooling arrangement for a vacuum cleaner motor or the like |
-
1966
- 1966-11-29 DE DE19661628318 patent/DE1628318B1/en active Pending
-
1967
- 1967-11-22 NL NL6715872A patent/NL6715872A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1628318B1 (en) | 1970-09-24 |