JPS50118302A - - Google Patents
Info
- Publication number
- JPS50118302A JPS50118302A JP50017759A JP1775975A JPS50118302A JP S50118302 A JPS50118302 A JP S50118302A JP 50017759 A JP50017759 A JP 50017759A JP 1775975 A JP1775975 A JP 1775975A JP S50118302 A JPS50118302 A JP S50118302A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/247—Vanes elastic or self-adjusting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
- F04D29/2222—Construction and assembly
- F04D29/2227—Construction and assembly for special materials
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
-
- 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
- F05D2300/431—Rubber
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 |
|---|---|---|---|
| DE2407109A DE2407109C2 (de) | 1974-02-14 | 1974-02-14 | Pumpvorrichtung für Flüssigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50118302A true JPS50118302A (US07860544-20101228-C00003.png) | 1975-09-17 |
Family
ID=5907396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50017759A Pending JPS50118302A (US07860544-20101228-C00003.png) | 1974-02-14 | 1975-02-12 |
Country Status (6)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4755105A (en) * | 1986-10-27 | 1988-07-05 | Chemcut Corporation | Impeller improvement |
| DE3741978A1 (de) * | 1987-12-11 | 1989-06-22 | Philips Patentverwaltung | Pumpvorrichtung fuer leicht viskose fluessigkeiten |
| DE3741977A1 (de) * | 1987-12-11 | 1989-06-22 | Philips Patentverwaltung | Pumpvorrichtung fuer leicht viskose fluessigkeiten |
| EP0664397A1 (de) * | 1994-01-24 | 1995-07-26 | JUWEL AQUARIUM GmbH & Co. KG | Impellerpumpe |
| DE4424996A1 (de) * | 1994-07-15 | 1996-01-18 | Oase Pumpen | Kreiselpumpe, insbesondere für Springbrunnen |
| GB2320031B (en) * | 1996-12-06 | 2001-05-02 | Stephen Skill | Apparatus and method for growing culture of micro-organisms |
| AU2001271014A1 (en) * | 2000-07-06 | 2002-01-21 | Askoll Holding S.R.L. | Monodirectional impeller for centrifugal electric pumps having a permanent-magnet synchronous motor |
| US8620816B2 (en) * | 2004-10-14 | 2013-12-31 | Google Inc. | Information vault, data format conversion services system and method |
| DE102005011732A1 (de) * | 2004-12-15 | 2006-07-20 | Aweco Appliance Systems Gmbh & Co. Kg | Haushaltsmaschine |
| EP1775367A1 (en) * | 2005-10-13 | 2007-04-18 | Electrolux Home Products Corporation N.V. | Improved drain pump |
| US7866942B2 (en) * | 2006-01-30 | 2011-01-11 | Harvie Mark R | Dry running flexible impeller pump and method of manufacture |
| DE102006023856A1 (de) * | 2006-05-19 | 2007-11-22 | Aweco Appliance Systems Gmbh & Co. Kg | Pumpvorrichtung mit einem Elektromotor zum Antreiben eines Pumpenrades |
| EP2025944B1 (en) | 2007-08-09 | 2017-08-09 | Askoll Holding S.r.l. | Mono-phase syncronous electric motorfor household appliances |
| DE102008054766A1 (de) * | 2008-12-16 | 2010-06-17 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät mit einer Flüssigkeitspumpe mit flexiblen Schaufeln |
| DE102011078017B3 (de) * | 2011-06-22 | 2012-06-21 | E.G.O. Elektro-Gerätebau GmbH | Pumpe |
| US9599120B2 (en) * | 2012-08-24 | 2017-03-21 | Asmo Co., Ltd. | Impeller for centrifugal pump and centrifugal pump of vehicle washer device |
| EP4233956A1 (en) * | 2017-02-14 | 2023-08-30 | ResMed Pty Ltd | An impeller for a respiratory device |
| EP3847371B1 (en) * | 2018-09-06 | 2024-03-13 | Stem Numerical Engineering S.r.l. | Improved radial pump |
| CN109654029B (zh) * | 2018-11-02 | 2020-07-07 | 上海济鼎实业有限公司 | 一种汽车直流电子水泵及其叶轮制作方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1116851A (en) * | 1914-03-03 | 1914-11-10 | Joseph Schneible | Rotary pump. |
| US1402719A (en) * | 1918-10-07 | 1922-01-03 | Charles E Thompson | Pump |
| US2404678A (en) * | 1944-06-05 | 1946-07-23 | Wuensch Charles Erb | Impeller |
| US2671408A (en) * | 1947-03-10 | 1954-03-09 | Itt | Pump |
| US2669188A (en) * | 1950-03-14 | 1954-02-16 | Patent Dev Company | Pump impeller |
| US2688930A (en) * | 1951-01-27 | 1954-09-14 | Moss Albert H De | Washing machine pump |
| US2787962A (en) * | 1954-01-04 | 1957-04-09 | Gorman Rupp Ind Inc | Impeller for centrifugal pump |
| FR1113729A (fr) * | 1954-11-25 | 1956-04-03 | Cem Comp Electro Mec | Perfectionnement aux pompes centrifuges |
| BE670889A (US07860544-20101228-C00003.png) * | 1964-10-15 | |||
| US3502030A (en) * | 1968-05-08 | 1970-03-24 | Ben S Bukewihge | Close-coupled centrifugal pump |
| US3510229A (en) * | 1968-07-23 | 1970-05-05 | Maytag Co | One-way pump |
| US3819966A (en) * | 1973-03-21 | 1974-06-25 | Alps Motorola | Motor with integral constant torque clutch |
-
1974
- 1974-02-14 DE DE2407109A patent/DE2407109C2/de not_active Expired
-
1975
- 1975-01-24 US US05/543,767 patent/US4008985A/en not_active Expired - Lifetime
- 1975-02-11 IT IT20115/75A patent/IT1031605B/it active
- 1975-02-11 GB GB5746/75A patent/GB1501457A/en not_active Expired
- 1975-02-12 JP JP50017759A patent/JPS50118302A/ja active Pending
- 1975-02-14 FR FR7504679A patent/FR2261433B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2407109B1 (de) | 1974-07-25 |
| FR2261433B1 (US07860544-20101228-C00003.png) | 1978-06-23 |
| US4008985A (en) | 1977-02-22 |
| DE2407109C2 (de) | 1975-04-10 |
| FR2261433A1 (US07860544-20101228-C00003.png) | 1975-09-12 |
| GB1501457A (en) | 1978-02-15 |
| IT1031605B (it) | 1979-05-10 |
