FR2039000A5 - - Google Patents
Info
- Publication number
- FR2039000A5 FR2039000A5 FR7009458A FR7009458A FR2039000A5 FR 2039000 A5 FR2039000 A5 FR 2039000A5 FR 7009458 A FR7009458 A FR 7009458A FR 7009458 A FR7009458 A FR 7009458A FR 2039000 A5 FR2039000 A5 FR 2039000A5
- Authority
- FR
- France
- 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
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
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- 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
- F04D17/165—Axial entry and discharge
-
- 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
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
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 |
---|---|---|---|
AT382069A AT289244B (de) | 1969-04-21 | 1969-04-21 | Antriebseinrichtung für ein Gebläse |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2039000A5 true FR2039000A5 (fr) | 1971-01-08 |
Family
ID=3555863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7009458A Expired FR2039000A5 (fr) | 1969-04-21 | 1970-03-17 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT289244B (fr) |
DE (1) | DE2012760A1 (fr) |
FR (1) | FR2039000A5 (fr) |
GB (1) | GB1249093A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56132494A (en) * | 1980-03-24 | 1981-10-16 | Aisin Seiki Co Ltd | Integrated drive unit for fan and pump |
JPS5827589U (ja) * | 1981-08-18 | 1983-02-22 | 三菱電機株式会社 | 真空ポンプ |
EP2731728B1 (fr) | 2011-07-14 | 2017-05-03 | Dedert Corporation | Atomiseur rotatif présentant des paliers électro-magnétiques et un rotor à aimant permanent |
-
1969
- 1969-04-21 AT AT382069A patent/AT289244B/de not_active IP Right Cessation
-
1970
- 1970-02-19 GB GB804270A patent/GB1249093A/en not_active Expired
- 1970-03-17 FR FR7009458A patent/FR2039000A5/fr not_active Expired
- 1970-03-18 DE DE19702012760 patent/DE2012760A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
AT289244B (de) | 1971-04-13 |
DE2012760A1 (de) | 1970-11-05 |
GB1249093A (en) | 1971-10-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |