DE19921930A1 - Windscreen wiper/washer system esp. for busses and trams - Google Patents

Windscreen wiper/washer system esp. for busses and trams

Info

Publication number
DE19921930A1
DE19921930A1 DE19921930A DE19921930A DE19921930A1 DE 19921930 A1 DE19921930 A1 DE 19921930A1 DE 19921930 A DE19921930 A DE 19921930A DE 19921930 A DE19921930 A DE 19921930A DE 19921930 A1 DE19921930 A1 DE 19921930A1
Authority
DE
Germany
Prior art keywords
wiper
housing
windshield
water
water tank
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.)
Granted
Application number
DE19921930A
Other languages
German (de)
Other versions
DE19921930B4 (en
Inventor
Udo Bremekamp
Thomas Jochmann
Reiner Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens Duewag Schienenfahrzeuge GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Duewag Schienenfahrzeuge GmbH filed Critical Siemens Duewag Schienenfahrzeuge GmbH
Priority to DE19921930A priority Critical patent/DE19921930B4/en
Publication of DE19921930A1 publication Critical patent/DE19921930A1/en
Application granted granted Critical
Publication of DE19921930B4 publication Critical patent/DE19921930B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • 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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/0413—Modular wiper assembly
    • B60S1/0416—Modular wiper assembly including other vehicle fittings
    • 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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings 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
    • B60S1/50—Arrangement of reservoir
    • 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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • B60S1/3488—Means for mounting wiper arms onto the vehicle
    • B60S1/3495—Means for mounting the drive mechanism to the wiper shaft

Abstract

The system consists of a wiper unit and a washer unit. The washer unit has a water container (4) and a pump (5). The wiper unit has a housing (1), and water container and pump are integrated in the housing. It also has a filler socket (6) for wiper water, connected to the container. A bracket (1b) around the housing engages via seal (7) on the vehicle body.

Description

Die Erfindung betrifft eine Scheibenreinigungsanlage für Fahrzeuge, insbesondere Busse und Bahnen, bestehend aus einem Scheibenwischergerät und einer Scheibenwaschein­ richtung, wobei das Scheibenwischergerät ein Wischerge­ häuse und zumindest einen angetriebenen Wischarm mit einem Wischblatt aufweist, und zu der Scheibenwasch­ einrichtung ein Wasserbehälter und eine Wasserpumpe gehören.The invention relates to a window cleaning system for Vehicles, in particular buses and trains, consisting of a wiper device and a windshield washer direction, the wiper device being a wiper rim housing and at least one driven wiper arm has a wiper blade, and to the windshield washer set up a water tank and a water pump belong.

Eine Scheibenreinigungsanlage mit den vorgenannten Merkmalen ist bei Fahrzeugen allgemein bekannt. Zum Stand der Technik wird ergänzend auf die speziell Schienen­ fahrzeuge betreffende Norm DIN 5587 Teil 1 hingewiesen, bei der das Bild 6 den fahrzeugseitigen Einbau einer Scheibenreinigungsanlage zeigt. Das Scheibenwischergerät befindet sich unterhalb des Frontfensters; der Wasserbe­ hälter der Scheibenwascheinrichtung ist vom Scheibenwi­ schergerät entfernt angeordnet.A window cleaning system with the aforementioned features is generally known in vehicles. In addition to the state of the art, reference is made to the DIN 5587 Part 1 standard, which relates to rail vehicles, in which Figure 6 shows the installation of a window cleaning system on the vehicle. The windscreen wiper device is located below the front window; the Wasserbe container of the windshield washer is arranged from the windshield wiper device.

Der Erfindung liegt die Aufgabe zugrunde, eine Scheiben­ reinigungsanlage der gattungsgemäßen Art im Hinblick auf einen besonders zuverlässigen Betrieb und ein einfacheres anbringen am Fahrzeug auszubilden.The invention has for its object a disc Cleaning system of the generic type with regard to particularly reliable operation and simpler attach to the vehicle.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Wasserbehälter und die Wasserpumpe in das Wischerge­ häuse integriert sind. This object is achieved in that the water tank and the water pump into the wiper rim housing are integrated.  

Nach einer vorteilhaften Ausgestaltung der Erfindung weist das Wischergehäuse einen mit dem Wasserbehälter verbundenen Einfüllstutzen für das Wischwasser auf.According to an advantageous embodiment of the invention the wiper housing has one with the water tank connected filler neck for the washer fluid.

Um die Scheibenwascheinrichtung bei unterschiedlich geformten Fahrzeugen einsetzen zu können, liegt eine weiteren Ausführungsform der Erfindung darin, daß das Wischergehäuse mit einem der Fahrzeugkontur angepaßten umlaufenden Steg versehen ist, der unter Zwischenschal­ tung einer Dichtung gegen die Fahrzeugkarosserie anliegt.To the windshield washer at different To use shaped vehicles is one another embodiment of the invention in that the Wiper housing with one adapted to the vehicle contour circumferential web is provided, the intermediate scarf device against the vehicle body.

Die Scheibenwascheinrichtung nach der Erfindung ist als vollständig montierte und in allen Funktionen vorgeprüfte Baugruppe rasch und einfach am Fahrzeug anzubringen. Im Falle einer Störung kann diese Baugruppe schnell ausge­ wechselt werden. Durch die vom Antriebsmotor des Wisch­ armes abgegebene Wärme und einen ohne weiteres möglichen Luftaustausch zwischen Fahrerraum und Wischergehäuse besteht ausreichender Frostschutz für das Waschwasser auch ohne eine gesonderte Heizung.The windshield washer according to the invention is as fully assembled and pre-tested in all functions Attach the assembly to the vehicle quickly and easily. in the In the event of a malfunction, this module can quickly go out be changed. By the drive motor of the wiper poor heat given off and one that is easily possible Air exchange between the driver's compartment and the wiper housing there is sufficient frost protection for the wash water even without separate heating.

Im weiteren wird die Erfindung anhand eines Ausführungs­ beispiels näher beschrieben, das in der Zeichnung sche­ matisch dargestellt ist. Es zeigenFurthermore, the invention is based on an embodiment example described in more detail in the drawing is shown mathematically. Show it

Fig. 1 eine erfindungsgemäße Scheibenreinigungsanlage in einer Vorderansicht, Fig. 1 is a windshield cleaning system according to the invention in a front view,

Fig. 2 die Draufsicht zu Fig. 1, Fig. 2 shows the top view of FIG. 1,

Fig. 3 die Rückansicht zu Fig. 1. Fig. 3 shows the rear view of FIG. 1,.

Ein Wischergehäuse 1 ist mit Bohrungen 1a für Befesti­ gungsschrauben versehen und mittels dieser Schrauben an einer Fahrzeugkarosserie anzubringen. Das Wischergehäuse 1 hat einen der Fahrzeugkontur angepaßten umlaufenden Steg 1b, der unter Zwischenschaltung einer Dichtung 7 so gegen die Fahrzeugkarosserie anliegt, daß das Wischerge­ häuse vor Staub und Feuchtigkeit abgeschirmt ist.A wiper housing 1 is provided with holes 1 a for fastening screws and to attach them to a vehicle body by means of these screws. The wiper housing 1 has a circumferential web 1 b adapted to the vehicle contour, which bears against the vehicle body with the interposition of a seal 7 in such a way that the wiper housing is shielded from dust and moisture.

Das Wischergehäuse 1 enthält einen Antriebsmotor 8, der über ein übliches Antriebsgestänge 9 mit im vorliegenden Beispiel zwei Wischarmen 2 verbunden ist, die jeweils ein Wischblatt 3 tragen. Außerdem befinden sich im Wischer­ gehäuse 1 ein Wasserbehälter 4 mit großem Volumen (z. B. 10 Liter) sowie eine Wasserpumpe 5. Das Wischergehäuse 1 hat einen mit dem Wasserbehälter 4 verbundenen Einfüll­ stutzen 6 für das Wischwasser. Im übrigen weist das Wischergehäuse 1 aus Fig. 1 und 3 ersichtliche Öffnungen 1c für Schläuche auf, die das Wischwasser zu den hier nicht dargestellten Spritzdüsen leiten.The wiper housing 1 contains a drive motor 8 , which is connected via a conventional drive linkage 9 to two wiper arms 2 in the present example, each of which carries a wiper blade 3 . In addition, there is a water tank 4 with a large volume (e.g. 10 liters) and a water pump 5 in the wiper housing 1 . The wiper housing 1 has a filler neck 6 connected to the water tank 4 for the wiper water. Otherwise, the wiper housing 1 from FIGS . 1 and 3 has openings 1 c for hoses which guide the wiper water to the spray nozzles, not shown here.

BezugszeichenlisteReference list

11

Wischergehäuse
Wiper housing

11

a Bohrung für Befestigungsschraube
a Hole for fastening screw

11

b umlaufender Steg
b all-round bridge

11

c Öffnung für Schlauch
c Hose opening

22nd

Wischarm
Wiper arm

33rd

Wischblatt
Wiper blade

44th

Wasserbehälter
Water tank

55

Wasserpumpe
water pump

66

Einfüllstutzen für Wischwasser
Filler neck for washer fluid

77

Dichtung
poetry

88th

Antriebsmotor
Drive motor

99

Antriebsgestänge
Drive linkage

Claims (3)

1. Scheibenreinigungsanlage für Fahrzeuge, insbesondere Busse und Bahnen, bestehend aus einem Scheibenwischerge­ rät und einer Scheibenwascheinrichtung, wobei das Schei­ benwischergerät ein Wischergehäuse (1) und zumindest einen angetriebenen Wischarm (2) mit einem Wischblatt (3) aufweist, und zu der Scheibenwascheinrichtung ein Wasserbehälter (4) und eine Wasserpumpe (5) gehören, dadurch gekennzeichnet, daß der Wasserbehälter (4) und die Wasserpumpe (5) in das Wischergehäuse (1) integriert sind.1. windshield cleaning system for vehicles, in particular buses and trains, consisting of a windshield wiper device and a windshield washer device, the windshield wiper device having a wiper housing ( 1 ) and at least one driven wiper arm ( 2 ) with a wiper blade ( 3 ), and to the windshield washer device Water tank ( 4 ) and a water pump ( 5 ) belong, characterized in that the water tank ( 4 ) and the water pump ( 5 ) are integrated in the wiper housing ( 1 ). 2. Scheibenreinigungsanlage nach Anspruch 1, dadurch gekennzeichnet, daß das Wischergehäuse (1) einen mit dem Wasserbehälter (4) verbundenen Einfüllstutzen (6) für das Wischwasser aufweist.2. Window cleaning system according to claim 1, characterized in that the wiper housing ( 1 ) has a filler neck ( 6 ) connected to the water tank ( 4 ) for the wiping water. 3. Scheibenreinigungsanlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Wischergehäuse (1) mit einem der Fahrzeugkontur angepaßten umlaufenden Steg (1b) versehen ist, der unter Zwischenschaltung einer Dichtung (7) gegen die Fahrzeugkarosserie anliegt.3. Window cleaning system according to claim 1 or 2, characterized in that the wiper housing ( 1 ) is provided with a circumferential web ( 1 b) which is adapted to the vehicle contour and bears against the vehicle body with the interposition of a seal ( 7 ).
DE19921930A 1998-07-16 1999-05-12 Windscreen cleaning system for vehicles, in particular buses and trains Expired - Fee Related DE19921930B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19921930A DE19921930B4 (en) 1998-07-16 1999-05-12 Windscreen cleaning system for vehicles, in particular buses and trains

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29812671U DE29812671U1 (en) 1998-07-16 1998-07-16 Window cleaning system for vehicles, in particular buses and trains
DE29812671.0 1998-07-16
DE19921930A DE19921930B4 (en) 1998-07-16 1999-05-12 Windscreen cleaning system for vehicles, in particular buses and trains

Publications (2)

Publication Number Publication Date
DE19921930A1 true DE19921930A1 (en) 2000-01-27
DE19921930B4 DE19921930B4 (en) 2005-06-02

Family

ID=8059950

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29812671U Expired - Lifetime DE29812671U1 (en) 1998-07-16 1998-07-16 Window cleaning system for vehicles, in particular buses and trains
DE19921930A Expired - Fee Related DE19921930B4 (en) 1998-07-16 1999-05-12 Windscreen cleaning system for vehicles, in particular buses and trains

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29812671U Expired - Lifetime DE29812671U1 (en) 1998-07-16 1998-07-16 Window cleaning system for vehicles, in particular buses and trains

Country Status (1)

Country Link
DE (2) DE29812671U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2963764A1 (en) * 2010-08-10 2012-02-17 Peugeot Citroen Automobiles Sa System for cleaning glass pane of motor vehicle, has two motors arranged closer to each other and covered by cap shaped common single electromagnetic casing, and washing unit comprising windscreen washing pump
FR2966110A1 (en) * 2010-10-18 2012-04-20 Peugeot Citroen Automobiles Sa Windscreen wiper mechanism, has walls constituting elongated support, pump body comprising washing liquid, and supply conduit that is utilized for supplying washing liquid to set of sprinklers, where support is provided in cylindrical form
DE102011054067A1 (en) * 2011-09-29 2013-04-04 Valeo Systèmes d'Essuyage Windscreen wiper system for cleaning window of vehicle e.g. passenger car, has pump arranged in wiper blades in region close distance to reservoir, and connecting line designed as heatable connecting line
DE102011085163A1 (en) 2011-10-25 2013-04-25 Bombardier Transportation Gmbh Front arrangement for a vehicle, in particular for a rail vehicle, with a windscreen cleaning device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019104696A1 (en) * 2019-02-25 2020-08-27 Bombardier Transportation Gmbh Windshield washer system for a rail vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658461B1 (en) * 1990-02-22 1992-06-19 Valeo Systemes Dessuyage WIPER DEVICE, WITH WASHING LIQUID TANK.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2963764A1 (en) * 2010-08-10 2012-02-17 Peugeot Citroen Automobiles Sa System for cleaning glass pane of motor vehicle, has two motors arranged closer to each other and covered by cap shaped common single electromagnetic casing, and washing unit comprising windscreen washing pump
FR2966110A1 (en) * 2010-10-18 2012-04-20 Peugeot Citroen Automobiles Sa Windscreen wiper mechanism, has walls constituting elongated support, pump body comprising washing liquid, and supply conduit that is utilized for supplying washing liquid to set of sprinklers, where support is provided in cylindrical form
DE102011054067A1 (en) * 2011-09-29 2013-04-04 Valeo Systèmes d'Essuyage Windscreen wiper system for cleaning window of vehicle e.g. passenger car, has pump arranged in wiper blades in region close distance to reservoir, and connecting line designed as heatable connecting line
DE102011085163A1 (en) 2011-10-25 2013-04-25 Bombardier Transportation Gmbh Front arrangement for a vehicle, in particular for a rail vehicle, with a windscreen cleaning device
EP2586666A2 (en) 2011-10-25 2013-05-01 Bombardier Transportation GmbH Front-arrangement for a vehicle, in particular for a rail vehicle, comprising a screen cleaning device
US9027484B2 (en) 2011-10-25 2015-05-12 Bombardier Transportation Gmbh Front-arrangement for a vehicle, in particular for a rail vehicle, comprising a screen cleaning device

Also Published As

Publication number Publication date
DE29812671U1 (en) 2000-01-05
DE19921930B4 (en) 2005-06-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: SIEMENS AG, 80333 MUENCHEN, DE

8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee