FR2032986A5 - - Google Patents
Info
- Publication number
- FR2032986A5 FR2032986A5 FR7006464A FR7006464A FR2032986A5 FR 2032986 A5 FR2032986 A5 FR 2032986A5 FR 7006464 A FR7006464 A FR 7006464A FR 7006464 A FR7006464 A FR 7006464A FR 2032986 A5 FR2032986 A5 FR 2032986A5
- 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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/18—Centrifugal pumps characterised by use of centrifugal force of liquids entrained in pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6902892A NL6902892A (fr) | 1969-02-25 | 1969-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2032986A5 true FR2032986A5 (fr) | 1970-11-27 |
Family
ID=19806251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7006464A Expired FR2032986A5 (fr) | 1969-02-25 | 1970-02-24 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3612723A (fr) |
| JP (1) | JPS4815965B1 (fr) |
| BE (1) | BE746428A (fr) |
| CH (1) | CH520270A (fr) |
| DE (1) | DE2008562C3 (fr) |
| FR (1) | FR2032986A5 (fr) |
| GB (1) | GB1278404A (fr) |
| NL (1) | NL6902892A (fr) |
| SE (1) | SE348528B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE787825A (fr) * | 1971-08-23 | 1973-02-22 | Tno | Centrifugaal compressor-smelter |
| JPS6076934U (ja) * | 1983-11-02 | 1985-05-29 | 大日本印刷株式会社 | 芳香発散装置 |
| US7914263B2 (en) * | 2007-05-14 | 2011-03-29 | Vladimir Berger | Ejector-type rotary device |
| GB2581382B (en) * | 2019-02-15 | 2021-08-18 | Edwards Ltd | A pump and a method of pumping a gas |
| US11572882B2 (en) * | 2020-09-28 | 2023-02-07 | Pecheanu Air Compressors Inc. | Centrifugal air compressor and control |
-
1969
- 1969-02-25 NL NL6902892A patent/NL6902892A/xx unknown
-
1970
- 1970-02-23 CH CH259370A patent/CH520270A/de not_active IP Right Cessation
- 1970-02-23 SE SE02300/70A patent/SE348528B/xx unknown
- 1970-02-24 BE BE746428D patent/BE746428A/nl unknown
- 1970-02-24 FR FR7006464A patent/FR2032986A5/fr not_active Expired
- 1970-02-24 DE DE2008562A patent/DE2008562C3/de not_active Expired
- 1970-02-25 GB GB9077/70A patent/GB1278404A/en not_active Expired
- 1970-02-25 JP JP45016165A patent/JPS4815965B1/ja active Pending
- 1970-02-25 US US13932A patent/US3612723A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4815965B1 (fr) | 1973-05-18 |
| DE2008562C3 (de) | 1974-01-03 |
| NL6902892A (fr) | 1970-08-27 |
| SE348528B (fr) | 1972-09-04 |
| US3612723A (en) | 1971-10-12 |
| GB1278404A (en) | 1972-06-21 |
| CH520270A (de) | 1972-03-15 |
| DE2008562B2 (de) | 1973-06-07 |
| BE746428A (nl) | 1970-08-24 |
| DE2008562A1 (de) | 1970-09-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |