ES2044576T3 - Bomba de impulsion doble, en especial para instalaciones de lavaparabrisas en vehiculos de motor. - Google Patents
Bomba de impulsion doble, en especial para instalaciones de lavaparabrisas en vehiculos de motor.Info
- Publication number
- ES2044576T3 ES2044576T3 ES90906227T ES90906227T ES2044576T3 ES 2044576 T3 ES2044576 T3 ES 2044576T3 ES 90906227 T ES90906227 T ES 90906227T ES 90906227 T ES90906227 T ES 90906227T ES 2044576 T3 ES2044576 T3 ES 2044576T3
- Authority
- ES
- Spain
- Prior art keywords
- compartment
- valve
- place
- motor vehicles
- drive pump
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 239000012528 membrane Substances 0.000 abstract 4
- 238000007789 sealing Methods 0.000 abstract 4
- 230000004308 accommodation Effects 0.000 abstract 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- 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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves
-
- 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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/48—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps
- F04D29/486—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps especially adapted for liquid pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/911—Pump having reversible runner rotation and separate outlets for opposing directions of rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Reciprocating Pumps (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
UNA BOMBA DOBLE TIENE DOS CANALES DE SALIDA (47, 48) QUE PUEDEN CARGARSE SELECTIVAMENTE CON UN LIQUIDO EN FUNCION DE LA DIRECCION DE ROTACION, Y DOS MEMBRANAS MOVILES SELLADORAS (36, 37) CADA UNA DE LAS CUALES ESTA ASOCIADA A UN CANAL DE SALIDA (47, 48) Y DIVIDE UNA CAMARA DE LA VALVULA (34, 35) EN UN COMPARTIMIENTO DELANTERO (38) CON UN LUGAR PARA LA VALVULA (39) Y UN COMPARTIMENTO TRASERO (38) CON UN LUGAR PARA LA VALVULA (39) Y UN COMPARTIMENTO TRASERO (40). EL COMPARTIMIENTO DELANTERO (38) DE UNA CAMARA DE VALVULA (34, 35) Y UN COMPARTIMIENTO TRASERO (40) DE LA OTRA CAMARA DE LA VALVULA (34, 35) ESTAN INTERCONECTADOS POR UN CANAL DE PRESION (60, 61). PARA OBTENER UNA BOMBA DE DISEÑO MAS SENCILLO CON PARTES, POR LO TANTO, MAS FACILES DE FABRICAR, LAS MEMBRANAS SELLADORAS (36, 37), SE COLOCAN UNIDAS POR LAS CARAS EN LA SUPERFICIE DE SEPARACION DE UN ALOJAMIENTO DE DOS PARTES (20), Y EN CADA MITAD DEL ALOJAMIENTO (21, 22) SE COLOCA UN CANAL DE SALIDA (47, 48) Y UN COMPARTIMENTO DELANTERO CON UN LUGAR DE VALVULA (39) PERTENECIENTE A UNA MEMBRANA SELLADORA (36, 37) Y UN COMPARTIMIENTO TRASERO (40) PERTENECIENTE A OTRA MEMBRANA SELLADORA (36, 37) Y UN CANAL DE PRESION (60, 61) ENTRE LOS COMPARTIMIENTOS DELANTERO (38) Y TRASERO (40).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3914228A DE3914228C2 (de) | 1989-04-29 | 1989-04-29 | Doppelförderpumpe, insbesondere für Scheibenwaschanlagen in Kraftfahrzeugen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2044576T3 true ES2044576T3 (es) | 1994-01-01 |
Family
ID=6379765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90906227T Expired - Lifetime ES2044576T3 (es) | 1989-04-29 | 1990-04-25 | Bomba de impulsion doble, en especial para instalaciones de lavaparabrisas en vehiculos de motor. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5186606A (es) |
EP (1) | EP0425613B1 (es) |
JP (1) | JP2922639B2 (es) |
BR (1) | BR9006743A (es) |
DE (1) | DE3914228C2 (es) |
ES (1) | ES2044576T3 (es) |
WO (1) | WO1990013460A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992011150A1 (es) * | 1990-12-21 | 1992-07-09 | Transpar Iberica, S.A. | Dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas |
DE4116099B4 (de) * | 1991-05-17 | 2005-12-15 | Itt Automotive Europe Gmbh | Wisch- und Waschanlage, insbesondere für Scheiben an Kraftfahrzeugen |
BE1005308A3 (nl) * | 1991-09-18 | 1993-06-22 | Gen Coatings | Inrichting voor het waterdicht maken van een caisson. |
US6675989B1 (en) | 2001-06-28 | 2004-01-13 | Valeo Electrical Systems, Inc. | Windshield washer pump with integrated fluid level sensor |
US6530758B1 (en) * | 2001-06-28 | 2003-03-11 | Valeo Electrical Systems, Inc. | Composite fluid control membrane for windshield washer pump and method of manufacturing same |
US8899498B2 (en) * | 2007-03-26 | 2014-12-02 | Magna International Inc. | Automotive fluid distribution system |
KR101027631B1 (ko) * | 2009-06-19 | 2011-04-07 | 주식회사 캐프 | 자동차용 워셔액 펌프 |
WO2012046264A1 (ja) * | 2010-10-05 | 2012-04-12 | 株式会社ニフコ | 流体分配バルブ並びにこれを備えた流体供給システム及びその制御方法 |
US20130177451A1 (en) * | 2012-01-11 | 2013-07-11 | Continental Automotive Systems, Inc. | Washer system and pump for same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3851993A (en) * | 1973-04-16 | 1974-12-03 | Franklin Mfg Co | Washing machine pump |
IT1159458B (it) * | 1983-06-08 | 1987-02-25 | Mes Sa | Pompa a doppia mandata selezionabile particolarmente per impianti di bordo di autoveicoli |
DE3430653C2 (de) * | 1984-08-21 | 1994-02-17 | Bosch Gmbh Robert | Waschanlage für Scheiben von Kraftfahrzeugen |
IT206424Z2 (it) * | 1985-08-01 | 1987-08-10 | Mes Sa | Pompa a doppia mandata per impianti di bordo di autoveicoli incorporante mezzi valvolari di non ritorno impedenti lo svuotamento delle tubazioni di impianto |
DE3532580A1 (de) * | 1985-09-12 | 1987-03-26 | Swf Auto Electric Gmbh | Pumpe |
GB8603367D0 (en) * | 1986-02-11 | 1986-03-19 | Lucas Elect Electron Syst | Fluid pump |
JPS62261693A (ja) * | 1986-04-30 | 1987-11-13 | Maruko Keihouki Kk | 選択型送出ポンプ |
GB8629455D0 (en) * | 1986-12-09 | 1987-01-21 | Trico Folberth Ltd | Valve arrangement |
DE3708327A1 (de) * | 1987-03-14 | 1988-09-22 | Bosch Gmbh Robert | Einrichtung zum foerdern von fluessigkeit auf zwei ueber spritzduesen zu netzende, mit abstand voneinander angeordnete scheibenbereiche eines kraftfahrzeugs |
IT1210354B (it) * | 1987-03-17 | 1989-09-14 | Nuova Sme S P A | Pompa a doppia mandata selezionabile |
DE3729025C2 (de) * | 1987-08-31 | 1996-06-20 | Vdo Schindling | Pumpe |
US4900235A (en) * | 1988-03-07 | 1990-02-13 | Mccord Winn Textron Inc. | Reversible pump assembly |
-
1989
- 1989-04-29 DE DE3914228A patent/DE3914228C2/de not_active Expired - Fee Related
-
1990
- 1990-04-25 ES ES90906227T patent/ES2044576T3/es not_active Expired - Lifetime
- 1990-04-25 US US07/635,161 patent/US5186606A/en not_active Expired - Lifetime
- 1990-04-25 EP EP90906227A patent/EP0425613B1/de not_active Expired - Lifetime
- 1990-04-25 JP JP2506327A patent/JP2922639B2/ja not_active Expired - Lifetime
- 1990-04-25 WO PCT/EP1990/000665 patent/WO1990013460A1/de active IP Right Grant
- 1990-04-25 BR BR909006743A patent/BR9006743A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3914228A1 (de) | 1990-10-31 |
EP0425613A1 (de) | 1991-05-08 |
JPH04500489A (ja) | 1992-01-30 |
EP0425613B1 (de) | 1993-08-11 |
BR9006743A (pt) | 1991-08-06 |
JP2922639B2 (ja) | 1999-07-26 |
DE3914228C2 (de) | 1999-04-01 |
WO1990013460A1 (de) | 1990-11-15 |
US5186606A (en) | 1993-02-16 |
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