IT1254434B - Dispositivo di lavaggio per vetri di copertura di fanali di autoveicoli. - Google Patents
Dispositivo di lavaggio per vetri di copertura di fanali di autoveicoli.Info
- Publication number
- IT1254434B IT1254434B ITMI920272A ITMI920272A IT1254434B IT 1254434 B IT1254434 B IT 1254434B IT MI920272 A ITMI920272 A IT MI920272A IT MI920272 A ITMI920272 A IT MI920272A IT 1254434 B IT1254434 B IT 1254434B
- Authority
- IT
- Italy
- Prior art keywords
- washing
- spray nozzle
- washing device
- driven
- cover glass
- Prior art date
Links
- 238000005406 washing Methods 0.000 title abstract 5
- 239000011521 glass Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000007921 spray Substances 0.000 abstract 3
- 239000006059 cover glass Substances 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
- B05B12/06—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow
-
- 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
-
- 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
-
- 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
- B60S1/52—Arrangement of nozzles; Liquid spreading means
-
- 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
- B60S1/52—Arrangement of nozzles; Liquid spreading means
- B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
- B60S1/528—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms the spreading means being moved between a rest position and a working position
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Nozzles (AREA)
Abstract
In un dispositivo di lavaggio per vetri di copertura di fanali di autoveicoli, comprendente un serbatoio dell'acqua di lavaggio, almeno un ugello spruzzatore (13), associato ad un vetro di copertura, e un generatore di pressione, disposto fra serbatoio dell'acqua di lavaggio e ugello spruzzatore (13), per produrre una pressione di spruzzatura, per migliorare l'effetto di pulitura senza mezzi tergitori meccanici ed evitando un elevato consumo di acqua di lavaggio, il generatore di pressione è eseguito come dispositivo pulsatore (12), che nel funzionamento ad intervalli genera lunghi impulsi di acqua per la spruzzatura tramite l'ugello spruzzatore (13). In un esempio di realizzazione preferito il dispositivo pulsatore (12) presenta una pompa (20) a pistone alternativo, il cui pistone (21) per la corsa di aspirazione è azionato a motore e per la corsa di mandata è azionato da una molla di richiamo (22) caricata durante la corsa di aspirazione (figura 2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914105379 DE4105379C2 (de) | 1991-02-21 | 1991-02-21 | Waschvorrichtung für Abdeckscheiben von Kraftfahrzeugleuchten |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920272A0 ITMI920272A0 (it) | 1992-02-11 |
ITMI920272A1 ITMI920272A1 (it) | 1993-08-11 |
IT1254434B true IT1254434B (it) | 1995-09-25 |
Family
ID=6425542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI920272A IT1254434B (it) | 1991-02-21 | 1992-02-11 | Dispositivo di lavaggio per vetri di copertura di fanali di autoveicoli. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4143316C2 (it) |
FR (1) | FR2673154B1 (it) |
IT (1) | IT1254434B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4321327A1 (de) * | 1993-06-26 | 1995-03-02 | Teves Gmbh Alfred | Düsenvielfach mit einstückiger Dichtung für Scheibenreinigungsanlage |
DE4416924A1 (de) * | 1994-05-13 | 1995-11-16 | Hella Kg Hueck & Co | Düsenträger einer Scheibenwaschanlage für Fahrzeuge, insbesondere Fahrzeug-Scheinwerfer |
DE19630421C1 (de) * | 1996-07-27 | 1998-02-19 | Mannesmann Vdo Ag | Scheinwerfer-Reinigungseinrichtung |
DE19744040B4 (de) * | 1997-10-06 | 2004-07-22 | Siemens Ag | Scheibenreinigungseinrichtung |
DE19911805A1 (de) * | 1999-03-17 | 2000-09-28 | Bosch Gmbh Robert | Spritzvorrichtung für eine Scheibenwaschanlage |
JP2008543536A (ja) * | 2005-06-09 | 2008-12-04 | ボールズ・フルイディクス・コーポレーション | 逆止弁を利用する改良された流体噴霧装置 |
CN104670168A (zh) * | 2013-11-28 | 2015-06-03 | 上海海拉电子有限公司 | 一种车辆用灯具的清洗装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2206814A (en) * | 1935-08-12 | 1940-07-02 | Trico Products Corp | Windshield clearing system |
US2898644A (en) * | 1955-02-09 | 1959-08-11 | Gen Motors Corp | Windshield cleaning mechanism |
US3014231A (en) * | 1956-10-24 | 1961-12-26 | Gen Motors Corp | Windshield cleaning apparatus |
US3078493A (en) * | 1961-07-24 | 1963-02-26 | Gen Motors Corp | Windshield cleaning system |
DE1254983B (de) * | 1962-01-31 | 1967-11-23 | Frank Hanselmann | Scheibenwaschanlage fuer Kraftfahrzeuge od. dgl. |
FR1431681A (fr) * | 1964-07-04 | 1966-03-18 | Bosch Gmbh Robert | Pompe à liquide à action intermittente notamment lave-glace pour véhicules |
FR1521248A (fr) * | 1966-05-02 | 1968-04-12 | Pompe alternative perfectionnée destinée à être utilisée avec des dispositifs de lavage de pare-brise de véhicules | |
FR2034442A1 (it) * | 1969-03-26 | 1970-12-11 | Dimascio Vincent | |
DE1937376A1 (de) * | 1969-07-23 | 1971-02-04 | Vdo Schindling | Einrichtung zum Reinigen der Windschutzscheiben von Kraftfahrzeugen |
US3730217A (en) * | 1971-05-19 | 1973-05-01 | Gen Motors Corp | Check valve |
DE2450301A1 (de) * | 1974-10-23 | 1976-04-29 | Bosch Gmbh Robert | Waschanlage fuer scheiben von kraftfahrzeugen |
DE7511825U (de) * | 1975-04-15 | 1977-06-23 | Adam Opel Ag, 6090 Ruesselsheim | Reinigungsvorrichtung fuer fahrzeugscheinwerferstreuscheiben |
DE8030909U1 (de) * | 1980-11-19 | 1982-05-13 | Robert Bosch Gmbh, 7000 Stuttgart | Kreiselpumpe zum foerdern von waschfluessigkeit auf die oberflaeche einer scheibe an einem kraftfahrzeug |
DE3518685C1 (de) * | 1985-05-24 | 1986-06-26 | Audi AG, 8070 Ingolstadt | Scheinwerfer-Reinigungsanlage |
-
1991
- 1991-02-21 DE DE4143316A patent/DE4143316C2/de not_active Expired - Fee Related
- 1991-12-10 FR FR9115261A patent/FR2673154B1/fr not_active Expired - Fee Related
-
1992
- 1992-02-11 IT ITMI920272A patent/IT1254434B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
FR2673154B1 (fr) | 1997-09-05 |
ITMI920272A0 (it) | 1992-02-11 |
DE4143316A1 (de) | 1992-09-10 |
FR2673154A1 (fr) | 1992-08-28 |
ITMI920272A1 (it) | 1993-08-11 |
DE4143316C2 (de) | 1995-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970227 |