IT1179626B - Girante a geometria variabile per pompe centrifughe a due mandate selezionabili mediante inversione del senso di rotazione particolarmente per impianti lavacristalli di autoveicoli - Google Patents
Girante a geometria variabile per pompe centrifughe a due mandate selezionabili mediante inversione del senso di rotazione particolarmente per impianti lavacristalli di autoveicoliInfo
- Publication number
- IT1179626B IT1179626B IT67435/84A IT6743584A IT1179626B IT 1179626 B IT1179626 B IT 1179626B IT 67435/84 A IT67435/84 A IT 67435/84A IT 6743584 A IT6743584 A IT 6743584A IT 1179626 B IT1179626 B IT 1179626B
- Authority
- IT
- Italy
- Prior art keywords
- motorwinder
- inversion
- selectable
- variable geometry
- centrifugal pumps
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2283—Rotors specially for centrifugal pumps with special measures for reverse pumping action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67435/84A IT1179626B (it) | 1984-04-30 | 1984-04-30 | Girante a geometria variabile per pompe centrifughe a due mandate selezionabili mediante inversione del senso di rotazione particolarmente per impianti lavacristalli di autoveicoli |
EP85104697A EP0166104B1 (en) | 1984-04-30 | 1985-04-18 | Centrifugal pump with a dualoutlet |
DE8585104697T DE3573296D1 (en) | 1984-04-30 | 1985-04-18 | Centrifugal pump with a dualoutlet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67435/84A IT1179626B (it) | 1984-04-30 | 1984-04-30 | Girante a geometria variabile per pompe centrifughe a due mandate selezionabili mediante inversione del senso di rotazione particolarmente per impianti lavacristalli di autoveicoli |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8467435A0 IT8467435A0 (it) | 1984-04-30 |
IT8467435A1 IT8467435A1 (it) | 1985-10-30 |
IT1179626B true IT1179626B (it) | 1987-09-16 |
Family
ID=11302365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67435/84A IT1179626B (it) | 1984-04-30 | 1984-04-30 | Girante a geometria variabile per pompe centrifughe a due mandate selezionabili mediante inversione del senso di rotazione particolarmente per impianti lavacristalli di autoveicoli |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0166104B1 (it) |
DE (1) | DE3573296D1 (it) |
IT (1) | IT1179626B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2204644A (en) * | 1987-05-15 | 1988-11-16 | Intelbrit Technologies | Reversible-pump impeller |
GB2205128A (en) * | 1987-05-22 | 1988-11-30 | Daniel Stefanini | Pumps |
GB2232442B (en) * | 1989-04-01 | 1993-01-06 | Danco Plastics Ltd | Pumps |
DE69013788T2 (de) * | 1989-07-31 | 1995-03-09 | Nippon Denso Co | Windschutzscheiben-Waschanlagenpumpe für Fahrzeuge. |
GB9021164D0 (en) * | 1990-09-28 | 1990-11-14 | Componenta International Limit | Pumps |
GB9512004D0 (en) * | 1995-06-13 | 1995-08-09 | Dennis J A | Rollers for hydroelectric generation |
DE10052584A1 (de) * | 2000-10-24 | 2002-05-02 | Siemens Ag | Förderpumpe |
AT500423B8 (de) * | 2003-12-18 | 2007-02-15 | Tcg Unitech Systemtechnik Gmbh | Radialpumpe |
ITCR20050008A1 (it) * | 2005-06-01 | 2006-12-02 | Luigi Spedini | Girante per pompa centrifuga con motore sincrono a magneti permanenti |
DE102008009785A1 (de) * | 2008-02-19 | 2009-08-20 | BSH Bosch und Siemens Hausgeräte GmbH | Dynamisches Pumpenrad für eine Pumpe sowie eine Pumpeneinrichtung mit einem dynamischen Pumpenrad |
EP2194278A1 (de) | 2008-12-05 | 2010-06-09 | ECP Entwicklungsgesellschaft mbH | Fluidpumpe mit einem rotor |
EP2407186A1 (de) | 2010-07-15 | 2012-01-18 | ECP Entwicklungsgesellschaft mbH | Rotor für eine Pumpe, hergestellt mit einem ersten, elastischen Werkstoff |
FR2965775B1 (fr) * | 2010-10-11 | 2012-10-26 | Peugeot Citroen Automobiles Sa | Pompe pour liquide de lavage de vehicule automobile |
CN110873063A (zh) * | 2018-09-04 | 2020-03-10 | 深圳市安益水族科技有限公司 | 一种控制液体泵按预定方向转动的叶轮 |
CN111648965B (zh) * | 2020-06-01 | 2021-09-24 | 安徽凯润泵阀科技有限公司 | 一种离心水泵 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963978A (en) * | 1952-09-22 | 1960-12-13 | Girton Mfg Company | Centrifugal pump impeller |
FR1142701A (fr) * | 1956-02-16 | 1957-09-20 | Johannes Freres | Pompe centrifuge à double sortie |
US2946288A (en) * | 1958-06-25 | 1960-07-26 | Thompson Ramo Wooldridge Inc | Pump |
US3033015A (en) * | 1960-08-30 | 1962-05-08 | Gen Motors Corp | Clothes washing machine and pump therefor having fixed and pivoted vane portions |
US3220553A (en) * | 1962-07-05 | 1965-11-30 | William H Growall | Recirculating system with reversible flow centrifugal pump |
US3510229A (en) * | 1968-07-23 | 1970-05-05 | Maytag Co | One-way pump |
DE2434492A1 (de) * | 1974-07-18 | 1976-01-29 | Vdo Schindling | Scheibenwaschanlage fuer kraftfahrzeuge |
IT1159458B (it) * | 1983-06-08 | 1987-02-25 | Mes Sa | Pompa a doppia mandata selezionabile particolarmente per impianti di bordo di autoveicoli |
-
1984
- 1984-04-30 IT IT67435/84A patent/IT1179626B/it active
-
1985
- 1985-04-18 EP EP85104697A patent/EP0166104B1/en not_active Expired
- 1985-04-18 DE DE8585104697T patent/DE3573296D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0166104B1 (en) | 1989-09-27 |
IT8467435A1 (it) | 1985-10-30 |
EP0166104A1 (en) | 1986-01-02 |
IT8467435A0 (it) | 1984-04-30 |
DE3573296D1 (en) | 1989-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950403 |