CH603943A5 - - Google Patents
Info
- Publication number
- CH603943A5 CH603943A5 CH468274A CH468274A CH603943A5 CH 603943 A5 CH603943 A5 CH 603943A5 CH 468274 A CH468274 A CH 468274A CH 468274 A CH468274 A CH 468274A CH 603943 A5 CH603943 A5 CH 603943A5
- Authority
- CH
- Switzerland
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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
-
- 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
- F04D29/02—Selection of particular materials
- F04D29/026—Selection of particular materials especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/40—Organic materials
- F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
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 |
|---|---|---|---|
| DE19732321165 DE2321165C3 (de) | 1973-04-26 | Pumpengehäuseteil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH603943A5 true CH603943A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-08-31 |
Family
ID=5879339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH468274A CH603943A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-26 | 1974-04-03 |
Country Status (5)
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8312122D0 (en) * | 1983-05-04 | 1983-06-08 | Production Tech Ltd | Pumping corrosive fluids |
| PT83805B (pt) * | 1985-11-29 | 1992-09-30 | Bombas Electricas Sa | Bomba centrifuga para recirculacao de agua |
| US4921601A (en) * | 1987-04-17 | 1990-05-01 | Bentley Bryan R | Component part of filter casing |
| US5021151A (en) * | 1989-05-12 | 1991-06-04 | Yane Daryl J | Plastic impeller pump and filtration unit for semi-conductor etching system |
| IT1243113B (it) * | 1990-06-08 | 1994-05-24 | Calpeda A Spa | Diffusore longitudinale periferico per pompa monogirante centrifuga autoadescante |
| DE9219022U1 (de) * | 1992-05-22 | 1997-01-30 | Wilo Gmbh, 44263 Dortmund | Kreiselpumpen mit spiralförmigem Pumpeninnenraum |
| WO2000068575A2 (en) * | 1999-05-12 | 2000-11-16 | H-Tech, Inc. | Centrifugal pump |
| DE20107470U1 (de) * | 2001-05-02 | 2001-08-23 | Roos, Franz, 63674 Altenstadt | Umwälzpumpe |
| US7780406B2 (en) * | 2004-01-20 | 2010-08-24 | Pentair Water Pool And Spa, Inc. | Molded pump |
| US7531092B2 (en) * | 2005-11-01 | 2009-05-12 | Hayward Industries, Inc. | Pump |
| US8186517B2 (en) * | 2005-11-01 | 2012-05-29 | Hayward Industries, Inc. | Strainer housing assembly and stand for pump |
| US8297920B2 (en) | 2008-11-13 | 2012-10-30 | Hayward Industries, Inc. | Booster pump system for pool applications |
| DE202010011160U1 (de) * | 2010-08-07 | 2010-12-16 | Mahle International Gmbh | Kombiniertes Pumpen- und Filtermodul |
| DE102010038137B4 (de) * | 2010-10-12 | 2018-03-15 | Herborner Pumpentechnik Gmbh & Co Kg | Umwälzvorrichtung für Bäder |
| WO2012087763A1 (en) | 2010-12-21 | 2012-06-28 | Pentair Water Pool And Spa, Inc. | Modular pump and filter system and method |
| US9079128B2 (en) | 2011-12-09 | 2015-07-14 | Hayward Industries, Inc. | Strainer basket and related methods of use |
| CN103062120B (zh) * | 2013-02-07 | 2015-04-29 | 江苏科技大学 | 弹性体叶轮海水泵 |
| EP2944825B1 (de) * | 2014-05-12 | 2020-08-12 | Grundfos Holding A/S | Pumpengehäuse mit drei Stutzen |
| FR3022575B1 (fr) * | 2014-06-23 | 2016-07-22 | Acis (Aqua Consult Ind Services) | Pompe de filtration pour piscine |
| US10718337B2 (en) | 2016-09-22 | 2020-07-21 | Hayward Industries, Inc. | Self-priming dedicated water feature pump |
| CA3171229A1 (en) | 2020-03-11 | 2021-09-16 | Troy Renken | Disposable insert for strainer basket |
| USD986289S1 (en) | 2020-11-24 | 2023-05-16 | Aquastar Pool Products, Inc. | Centrifugal pump |
| US11193504B1 (en) | 2020-11-24 | 2021-12-07 | Aquastar Pool Products, Inc. | Centrifugal pump having a housing and a volute casing wherein the volute casing has a tear-drop shaped inner wall defined by a circular body region and a converging apex with the inner wall comprising a blocker below at least one perimeter end of one diffuser blade |
| USD946629S1 (en) | 2020-11-24 | 2022-03-22 | Aquastar Pool Products, Inc. | Centrifugal pump |
| US20230108937A1 (en) * | 2021-10-06 | 2023-04-06 | Luis Eduardo Perez | Pool debris collection container |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1981025A (en) * | 1932-06-17 | 1934-11-20 | Union Steam Pump Company | Pump |
| US2008308A (en) * | 1934-10-03 | 1935-07-16 | Duriron Co | Centrifugal pump |
| US2405836A (en) * | 1944-03-08 | 1946-08-13 | Bour Harry E La | Self-priming pump |
| US2635549A (en) * | 1947-05-29 | 1953-04-21 | Gorman Rupp Co | Centrifugal pump with separable impeller casing |
| US3637331A (en) * | 1970-06-01 | 1972-01-25 | Worthington Corp | Self-contained pumping unit |
| US3685919A (en) * | 1970-09-11 | 1972-08-22 | Speck Pumpen | Circulating pump |
-
1974
- 1974-04-03 CH CH468274A patent/CH603943A5/xx not_active IP Right Cessation
- 1974-04-23 FR FR7414019A patent/FR2227447B1/fr not_active Expired
- 1974-04-24 IT IT50596/74A patent/IT1011277B/it active
- 1974-04-24 US US463661A patent/US3920352A/en not_active Expired - Lifetime
- 1974-04-25 BR BR3377/74A patent/BR7403377D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1011277B (it) | 1977-01-20 |
| DE2321165B2 (de) | 1976-07-15 |
| FR2227447B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-01-20 |
| US3920352A (en) | 1975-11-18 |
| FR2227447A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-22 |
| BR7403377D0 (pt) | 1974-12-03 |
| AU6830074A (en) | 1975-10-30 |
| DE2321165A1 (de) | 1974-11-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |