DD99842A1 - - Google Patents
Info
- Publication number
- DD99842A1 DD99842A1 DD16036272A DD16036272A DD99842A1 DD 99842 A1 DD99842 A1 DD 99842A1 DD 16036272 A DD16036272 A DD 16036272A DD 16036272 A DD16036272 A DD 16036272A DD 99842 A1 DD99842 A1 DD 99842A1
- Authority
- DD
- German Democratic Republic
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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/059—Roller bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D23/00—Other rotary non-positive-displacement pumps
- F04D23/008—Regenerative pumps
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 |
|---|---|---|---|
| IT4750972A IT948077B (en) | 1972-01-03 | 1972-01-03 | LATERAL CHANNEL BLOWER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD99842A1 true DD99842A1 (en) | 1973-08-20 |
Family
ID=11260772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16036272A DD99842A1 (en) | 1972-01-03 | 1972-01-17 |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD99842A1 (en) |
| DE (1) | DE2244151A1 (en) |
| FR (1) | FR2174508A5 (en) |
| IT (1) | IT948077B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2664333A1 (en) * | 1990-07-04 | 1992-01-10 | Bertin & Cie | Electric blower for circulating a gaseous fluid, such as air for example |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8704066U1 (en) * | 1987-03-18 | 1988-07-14 | Siemens AG, 1000 Berlin und 8000 München | Side channel blower |
| DE102016210464A1 (en) * | 2016-06-14 | 2017-12-14 | Gardner Denver Deutschland Gmbh | compressor assembly |
| DE102018207891A1 (en) * | 2018-05-18 | 2019-11-21 | Robert Bosch Gmbh | Side channel compressor for a fuel cell system for conveying and / or compressing a gaseous medium |
| DE102018220007A1 (en) * | 2018-11-22 | 2020-05-28 | Robert Bosch Gmbh | Side channel compressor for a fuel cell system for conveying and / or compressing a gaseous medium |
-
1972
- 1972-01-03 IT IT4750972A patent/IT948077B/en active
- 1972-01-17 DD DD16036272A patent/DD99842A1/xx unknown
- 1972-09-08 DE DE19722244151 patent/DE2244151A1/en active Pending
-
1973
- 1973-01-02 FR FR7300006A patent/FR2174508A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2664333A1 (en) * | 1990-07-04 | 1992-01-10 | Bertin & Cie | Electric blower for circulating a gaseous fluid, such as air for example |
Also Published As
| Publication number | Publication date |
|---|---|
| IT948077B (en) | 1973-05-30 |
| FR2174508A5 (en) | 1973-10-12 |
| DE2244151A1 (en) | 1973-07-19 |