CH503908A - Self-priming side channel centrifugal pump - Google Patents
Self-priming side channel centrifugal pumpInfo
- Publication number
- CH503908A CH503908A CH931670A CH931670A CH503908A CH 503908 A CH503908 A CH 503908A CH 931670 A CH931670 A CH 931670A CH 931670 A CH931670 A CH 931670A CH 503908 A CH503908 A CH 503908A
- Authority
- CH
- Switzerland
- Prior art keywords
- self
- centrifugal pump
- side channel
- channel centrifugal
- priming side
- 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
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 |
---|---|---|---|
DE19691934168 DE1934168B2 (en) | 1969-07-05 | 1969-07-05 | SELF-PRIMING SIDE DUCT CENTRIFUGAL PUMP |
Publications (1)
Publication Number | Publication Date |
---|---|
CH503908A true CH503908A (en) | 1971-02-28 |
Family
ID=5738974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH931670A CH503908A (en) | 1969-07-05 | 1970-06-19 | Self-priming side channel centrifugal pump |
Country Status (9)
Country | Link |
---|---|
US (1) | US3649131A (en) |
AT (1) | AT296768B (en) |
BE (1) | BE752772A (en) |
CH (1) | CH503908A (en) |
DE (1) | DE1934168B2 (en) |
ES (1) | ES381428A1 (en) |
FR (1) | FR2054147A5 (en) |
GB (1) | GB1257897A (en) |
NL (1) | NL7009983A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3014425C2 (en) * | 1980-04-15 | 1986-06-12 | Friedrich 8541 Röttenbach Schweinfurter | Side channel pump |
JP3730601B2 (en) * | 2002-07-11 | 2006-01-05 | 日機装株式会社 | Self-priming vortex pump |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1269063A (en) * | 1915-06-02 | 1918-06-11 | Henry R Worthington | Centrifugal pump. |
US2051080A (en) * | 1935-11-20 | 1936-08-18 | Rheuel H Frederick | Centrifugal pump |
US3252421A (en) * | 1962-10-16 | 1966-05-24 | Siemen & Hinsch Gmbh | Pumps |
US3462949A (en) * | 1965-09-13 | 1969-08-26 | Caterpillar Tractor Co | Noise reducing enclosure for a gas turbine engine |
-
1969
- 1969-07-05 DE DE19691934168 patent/DE1934168B2/en active Pending
-
1970
- 1970-06-19 CH CH931670A patent/CH503908A/en not_active IP Right Cessation
- 1970-06-30 AT AT585670A patent/AT296768B/en not_active IP Right Cessation
- 1970-06-30 BE BE752772D patent/BE752772A/en unknown
- 1970-07-02 GB GB1257897D patent/GB1257897A/en not_active Expired
- 1970-07-02 US US51918A patent/US3649131A/en not_active Expired - Lifetime
- 1970-07-03 ES ES381428A patent/ES381428A1/en not_active Expired
- 1970-07-03 FR FR7024815A patent/FR2054147A5/fr not_active Expired
- 1970-07-06 NL NL7009983A patent/NL7009983A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7009983A (en) | 1971-01-07 |
US3649131A (en) | 1972-03-14 |
DE1934168B2 (en) | 1971-12-09 |
FR2054147A5 (en) | 1971-04-16 |
DE1934168A1 (en) | 1971-01-14 |
ES381428A1 (en) | 1972-11-16 |
AT296768B (en) | 1972-02-25 |
BE752772A (en) | 1970-12-01 |
GB1257897A (en) | 1971-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT306524B (en) | Centrifugal pump | |
AT305778B (en) | Centrifugal pump | |
CH505294A (en) | Peristaltic pump | |
CH496174A (en) | centrifugal pump | |
CH451714A (en) | Self-priming centrifugal pump | |
AT305776B (en) | Centrifugal pump | |
SU522818A3 (en) | Centrifugal pump | |
AT274589B (en) | Self-priming centrifugal pump | |
AT301353B (en) | Submersible pump unit | |
ZA707113B (en) | Improved centrifugal pump | |
AT291780B (en) | Adjustable centrifugal pump | |
CH523428A (en) | Centrifugal pump | |
AT313066B (en) | centrifugal pump | |
AT303534B (en) | centrifugal pump | |
AT295330B (en) | Self-priming side channel pump | |
AT308550B (en) | centrifugal pump | |
AT301354B (en) | Submersible pump unit | |
AT296768B (en) | Self-priming side channel centrifugal pump | |
CH537528A (en) | Centrifugal pump | |
CH516086A (en) | Centrifugal pump | |
AT307237B (en) | Centrifugal pump with coaxial inlet channel | |
AT272848B (en) | Self-priming centrifugal pump | |
DK134035B (en) | Self-priming centrifugal pump. | |
AT305038B (en) | centrifugal pump | |
AT314360B (en) | Self-priming centrifugal pump |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |