NL147515B - SIDE CHANNEL CENTRIFUGAL PUMP WITH RIB-SHAPED GUIDES IN THE SIDE CHANNEL. - Google Patents
SIDE CHANNEL CENTRIFUGAL PUMP WITH RIB-SHAPED GUIDES IN THE SIDE CHANNEL.Info
- Publication number
- NL147515B NL147515B NL646412635A NL6412635A NL147515B NL 147515 B NL147515 B NL 147515B NL 646412635 A NL646412635 A NL 646412635A NL 6412635 A NL6412635 A NL 6412635A NL 147515 B NL147515 B NL 147515B
- Authority
- NL
- Netherlands
- Prior art keywords
- side channel
- rib
- centrifugal pump
- shaped guides
- guides
- Prior art date
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
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative pumps
- F04D5/008—Details of the stator, e.g. channel shape
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 |
---|---|---|---|
DES0088135 | 1963-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6412635A NL6412635A (en) | 1965-05-03 |
NL147515B true NL147515B (en) | 1975-10-15 |
Family
ID=7514254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL646412635A NL147515B (en) | 1963-10-31 | 1964-10-30 | SIDE CHANNEL CENTRIFUGAL PUMP WITH RIB-SHAPED GUIDES IN THE SIDE CHANNEL. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3280752A (en) |
CH (1) | CH417341A (en) |
GB (1) | GB1074796A (en) |
NL (1) | NL147515B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2121280C3 (en) * | 1971-04-30 | 1974-04-11 | Sihi Gmbh & Co Kg, 2210 Itzehoe | Side channel pump |
JPS4921705A (en) * | 1972-06-21 | 1974-02-26 | ||
JPS4977213A (en) * | 1972-11-27 | 1974-07-25 | ||
DE2714459C2 (en) * | 1977-03-31 | 1978-08-31 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Side channel blower |
US5281083A (en) * | 1991-06-18 | 1994-01-25 | Hitachi, Ltd. | Vortex flow blower |
US20080056886A1 (en) * | 2006-08-31 | 2008-03-06 | Varian, S.P.A. | Vacuum pumps with improved pumping channel cross sections |
DE102019120410A1 (en) | 2019-07-29 | 2021-02-04 | Schwäbische Hüttenwerke Automotive GmbH | Conveyor device with a side channel or peripheral fan |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA448265A (en) * | 1948-05-04 | Louis Frick Harold | Multi-impulse blower | |
US2015200A (en) * | 1931-01-12 | 1935-09-24 | Spoor Willem Lodewijk Joost | Rotary pump |
DE581808C (en) * | 1931-05-07 | 1933-08-03 | Richard Behrendt | Partially pressurized impeller pump |
US2923246A (en) * | 1951-10-31 | 1960-02-02 | Chandler Evans Corp | Vortex pump |
-
1964
- 1964-10-29 US US407498A patent/US3280752A/en not_active Expired - Lifetime
- 1964-10-30 NL NL646412635A patent/NL147515B/en not_active IP Right Cessation
- 1964-10-30 GB GB44295/64A patent/GB1074796A/en not_active Expired
- 1964-10-30 CH CH1407864A patent/CH417341A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1074796A (en) | 1967-07-05 |
US3280752A (en) | 1966-10-25 |
NL6412635A (en) | 1965-05-03 |
DE1528822A1 (en) | 1969-12-04 |
CH417341A (en) | 1966-07-15 |
DE1528822B2 (en) | 1973-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: SIEMEN HINSCH |
|
V4 | Discontinued because of reaching the maximum lifetime of a patent |