DE4423888C2 - Device for making electrical contact with a sensor located on the outside of the vehicle window of a motor vehicle - Google Patents
Device for making electrical contact with a sensor located on the outside of the vehicle window of a motor vehicleInfo
- Publication number
- DE4423888C2 DE4423888C2 DE4423888A DE4423888A DE4423888C2 DE 4423888 C2 DE4423888 C2 DE 4423888C2 DE 4423888 A DE4423888 A DE 4423888A DE 4423888 A DE4423888 A DE 4423888A DE 4423888 C2 DE4423888 C2 DE 4423888C2
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- conductor track
- sensor
- interconnect
- vehicle window
- 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 - Fee Related
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
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0874—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means characterized by the position of the sensor on the windshield
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
-
- 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
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/361—Assembling flexible printed circuits with other printed circuits
-
- 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
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0851—Resistive rain sensor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0393—Flexible materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
- H05K1/095—Dispersed materials, e.g. conductive pastes or inks for polymer thick films, i.e. having a permanent organic polymeric binder
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10954—Other details of electrical connections
- H05K2201/10977—Encapsulated connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
- H05K3/305—Affixing by adhesive
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/321—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Window Of Vehicle (AREA)
Abstract
Die Erfindung betrifft eine Vorrichtung zur elektrischen Kontaktierung eines sich auf der Außenseite der Fahrzeugscheibe eines Kraftfahrzeuges befindlichen Sensors, der eine elektrische Leiterbahn aufweist, die mit einem elektrischen Anschlußkontakt innerhalb des Kraftfahrzeuges verbunden ist. DOLLAR A Um eine Vorrichtung zur korrosionsfreien und dichten elektrischen Kontaktierung eines sich auf der Außenseite des Kraftfahrzeuges befindlichen Feuchtesensors zu realisieren, ist eine auf einem flexiblen Träger (1) angeordnete Leiterbahn (2) auf der Fahrzeugscheibe (8), deren Randbereich umgreifend, angeordnet, wobei die Leiterbahn (2) im fahrzeugäußeren Bereich mit der Sensorleitbahn (9) und im fahrzeuginneren Bereich mit einem Anschlußkontakt (7) leitend verbunden ist.The invention relates to a device for electrical contacting of a sensor located on the outside of the vehicle window of a motor vehicle, which has an electrical conductor track which is connected to an electrical connection contact within the motor vehicle. DOLLAR A In order to implement a device for the corrosion-free and tight electrical contacting of a moisture sensor located on the outside of the motor vehicle, a conductor track (2) arranged on a flexible carrier (1) is arranged on the vehicle window (8), the edge region of which surrounds, wherein the conductor track (2) is conductively connected to the sensor conductor track (9) in the vehicle outer area and to a connection contact (7) in the vehicle interior area.
Description
Die Erfindung betrifft eine Vorrichtung zur elektrischen Kontaktierung eines sich auf der Außenseite der Fahrzeug scheibe eines Kraftfahrzeuges befindlichen Sensors, der eine elektrische Leiterbahn aufweist, die mit einem elek trischen Anschlußkontakt innerhalb des Kraftfahrzeuges ver bunden ist.The invention relates to a device for electrical Contacting yourself on the outside of the vehicle disc of a motor vehicle located sensor has an electrical conductor track with an elec trical connection contact within the motor vehicle ver is bound.
Es ist bekannt, an der Windschutzscheibe eines Kraftfahrzeuges Feuchtesensoren im Bereich der Scheibenwi scher anzuordnen. Diese Feuchtesensoren liefern in Abhän gigkeit des jeweiligen, sich auf der Windschutzscheibe befindlichen Feuchtigkeitsgrades ein elektrisches Signal an eine Auswerteschaltung innerhalb des Kraftfahrzeuges.It is known on the windshield one Motor vehicle moisture sensors in the area of the washer to arrange. These moisture sensors deliver depending suitability of each one, on the windshield an electrical signal an evaluation circuit within the motor vehicle.
Diese Signale werden üblicherweise zur Ansteuerung der Scheibenwischer genutzt. These signals are usually used to control the Wipers used.
Bei Sensoren, die sich auf der Außenseite der Windschutz scheibe befinden, werden die Leitbahnen, welche vorteilhaf terweise als ineinander verkämmte Strukturen ausgebildet sind, durch die Wassertropfen kurzgeschlossen, was je nach Feuchtegrad zu unterschiedlichen Widerständen und somit verschiedenen elektrischen Signalen führt.For sensors that are on the outside of the windbreak disc, the interconnects, which are advantageous tically formed as interlocked structures are shorted out by the water drops, whichever Degree of moisture to different resistances and thus different electrical signals.
Aus G 85 12 616.0 ist eine selbständig arbeitende Scheiben-Kontrollvorrichtung zur Feststellung der Durchsichtigkeit von Scheiben und zur Auslösung eines Reinigungs- und/oder Warnvorganges bekannt. Dabei sind auf der Windschutzscheibe Meß punkte angeordnet, welche über Glasfasern als Informationsträger mit einem Meß geber verbunden sind, der entweder am Rande oder in einer Ausnehmung der Rückseite der Windschutzscheibe angeordnet ist.From G 85 12 616.0 is an independently working disc control device for Determination of the transparency of panes and to trigger a cleaning and / or warning process known. There are measuring on the windshield Points arranged, which over glass fibers as an information carrier with a measurement are connected, either on the edge or in a recess of the Rear of the windshield is arranged.
Nachteilig bei diesen Sensoren ist, daß die Leitbahnen des Feuchtesensors außerhalb des Fahrzeuges mit den elektri schen Anschlüssen innerhalb des Fahrzeuges verbunden werden müssen. Dabei treten Korrosions- und Dichtigkeitsprobleme auf, die zur Beeinträchtigung bzw. zum Ausfall von Meßer gebnissen führen.A disadvantage of these sensors is that the interconnects of the Moisture sensor outside the vehicle with the electri connections within the vehicle have to. Corrosion and leakage problems arise on the impairment or failure of the knife lead results.
Der Erfindung liegt somit die Aufgabe zugrunde, eine Vor richtung zur korrosionsfreien und dichten elektrischen Kon taktierung eines sich auf der Außenseite des Kraftfahrzeu ges befindlichen Feuchtesensors anzugeben.The invention is therefore based on the object direction for corrosion-free and tight electrical con tacting one on the outside of the motor vehicle to indicate the present moisture sensor.
Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß eine auf einem flexiblen Träger angeordnete Leiterbahn an der Fahrzeugscheibe deren Randbereich von außen nach innen umgreifend angeordnet ist, wobei die Leiterbahn im fahr zeugäußeren Bereich mit der Sensorleitbahn und im fahr zeuginneren Bereich mit einem Anschlußkontakt leitend ver bunden ist.According to the invention the object is achieved in that a conductor track arranged on a flexible carrier at the Vehicle window whose edge area from the outside inwards is arranged encompassing, the conductor track while driving exterior area with the sensor track and while driving ver interior with a connection contact conductive ver is bound.
Der Vorteil der Erfindung besteht in der kompakten Gestal tung des Kontaktes. Die Kontakteinheit schirmt die elektri schen Kontakte, insbesondere die elektrischen Leiterbahnen gegen jegliche äußere Einflüsse, insbesondere gegen Feuch tigkeit ab. Die flexible Gestaltung der Kontaktiervorrich tung erlaubt eine formschlüssige Anpassung an Sensor und Fahrzeugscheibe. Der direkte elektrische Kontakt zwischen Sensorleitbahn und Kontaktleitbahn wird auf ein für die Funktionstüchtigkeit notwendiges Minimum reduziert.The advantage of the invention is the compact shape contact. The contact unit shields the electri contacts, especially the electrical conductor tracks against any external influences, especially against moisture action. The flexible design of the contact device device allows a form-fitting adaptation to the sensor and Vehicle window. The direct electrical contact between Sensor interconnect and contact interconnect is on one for the Functionality minimum required reduced.
Vorteilhafterweise ist der flexible Träger mittels einer Heißkleberschicht auf der Fahrzeugscheibe befestigt. Die Heißkleberschicht gewährleistet dabei eine Versiegelung der elektrischen Kontakte und garantiert eine feste Verbindung mit der Fahrzeugscheibe.The flexible carrier is advantageously by means of a Hot glue layer attached to the vehicle window. The Hot glue layer ensures a seal of the electrical contacts and guarantees a firm connection with the vehicle window.
In einer Ausführungsform sind Träger, Leitbahn und Heißkle berschicht formschlüssig um den Rand der Fahrzeugscheibe gebogen angeordnet, wobei die Heißkleberschicht der Fahr zeugscheibe zugewandt ist.In one embodiment, the carrier, interconnect and hot glue over the edge of the vehicle window arranged curved, with the hot glue layer of driving test disc is facing.
In einer Weiterbildung besteht der flexible Träger aus einem thermoplastischen Material, was eine bessere Montage der Kontakteinheit insbesondere im erwärmten Zustand ermög licht. Innerhalb und/oder an den thermoplastischen Träger ist zur Stabilisierung der Kontakteinheit ein Metallstrei fen angeordnet.The flexible carrier consists of a further training a thermoplastic material, what better assembly the contact unit, especially when heated light. Inside and / or on the thermoplastic carrier is a metal strip to stabilize the contact unit fen arranged.
Die Kontaktleiterbahn ist mittels eines Leitklebers mit der Sensorleitbahn verbunden.The contact conductor is connected to the by means of a conductive adhesive Sensor interconnect connected.
Zur besseren Fixierung des Leitklebers ist ein Kontaktpunkt zwischen Leitkleber und Leitbahn der Kontakteinheit vorge sehen.There is a contact point for better fixing of the conductive adhesive between the conductive adhesive and the conductive path of the contact unit see.
Der Kontaktpunkt erweist sich als besonders korrosionsbe ständig, wenn er aus Karbon besteht.The contact point proves to be particularly corrosion-resistant constantly if it is made of carbon.
In einer Ausgestaltung ist die Leitbahn der Kontakteinheit auf eine Flexfolie aufgedruckt. Dabei sind der Kontaktpunkt außerhalb des Kraftfahrzeuges und der elektrische Anschluß innerhalb des Kraftfahrzeuges an den entgegengesetzten Enden der Leitbahn angeordnet. In one embodiment, the interconnect is the contact unit printed on a flex film. Here are the contact point outside the vehicle and the electrical connection inside the vehicle at the opposite Arranged ends of the interconnect.
Die Erfindung läßt zahlreiche Ausführungsformen zu. Zwei davon sollen anhand der in der Zeichnung dargestellten Figuren näher erläutert werden.The invention permits numerous embodiments. Two of which should be based on those shown in the drawing Figures are explained in more detail.
Es zeigt:It shows:
Fig. 1 eine erste erfindungsgemäße Kontakteinheit Fig. 1 shows a first contact unit according to the invention
Fig. 2 eine zweite erfindungsgemäße Kontakteinheit. Fig. 2 shows a second contact unit according to the invention.
Die Fig. 1 zeigt schematisch die Kontaktierung eines Sen sors, dargestellt durch seine Sensorleitbahn 9, welcher auf der Fahrzeugscheibe 8 eines Kraftfahrzeuges innerhalb des Bereiches der Scheibenwischer aufgebracht ist. Die Sensorleitbahn 9 besteht dabei vorzugsweise aus Chrom und Chromnitrid. Sie ist einige Atomlagen stark und wurde im Dünnschichtverfahren aufgetragen. Die Kontakteinheit besteht aus einem thermoplastischen Träger (1), in welchen zur mechanischen Stabilisierung eine Metalleinlage 6 einge bracht ist. Auf dem Träger 1 befindet sich eine Leiterbahn 2, die auf einer Flexfolie aufgedruckt ist. Diese Leiter bahn 2 besitzt gegenüberliegend der Sensorleitbahn 9 eine Karbonkontaktpunkt 3, welcher von der Sensorleitbahn 9 durch einen Leitkleber 5 getrennt ist und zur besseren Fixierung des Leitklebers dient. Die Leiterbahn 2 verbindet somit die Sensorleitbahn 9 über den Karbonkontaktpunkt 3 und den Leitkleber 5 elektrisch mit einen sich im Fahrzeug befindlichen angecrimpten Stecker 7, der die Verbindung zu einer nicht dargestellten Signalauswerteeinheit herstellt. Der Stecker 7 wird dabei direkt an die Kontakteinheit montiert. Fig. 1 shows schematically the contacting of a sensor, represented by its sensor interconnect 9 , which is applied to the vehicle window 8 of a motor vehicle within the area of the windshield wipers. The sensor interconnect 9 preferably consists of chromium and chromium nitride. It is a few atomic layers thick and was applied using the thin-film process. The contact unit consists of a thermoplastic carrier ( 1 ), in which a metal insert 6 is introduced for mechanical stabilization. There is a conductor track 2 on the carrier 1 , which is printed on a flexible film. This conductor track 2 opposite the sensor interconnect 9 has a carbon contact point 3 , which is separated from the sensor interconnect 9 by a conductive adhesive 5 and is used for better fixing of the conductive adhesive. The conductor track 2 thus electrically connects the sensor track 9 via the carbon contact point 3 and the conductive adhesive 5 to a crimped plug 7 located in the vehicle, which connects to a signal evaluation unit (not shown). The connector 7 is mounted directly on the contact unit.
Auf dem Träger 1, z. B. einer Kaptonfolie, und der auf der Flexfolie aufgedruckten Leiterbahn 2 ist eine Heißkleber schicht 4 aufgetragen, welche um den Kontaktpunkt 3 herum ausgespart bleibt.On the carrier 1 , e.g. B. a Kapton film, and the printed on the flex track 2 , a hot glue layer 4 is applied, which remains recessed around the contact point 3 around.
Die beschriebene Kontakteinheit wird im erwärmten Zustand formschlüssig um die Kante der Fahrzeugscheibe 8 gebogen, so daß eine stabile leitende Verbindung zwischen Sensorleitbahn 9, Leitkleber 5, Karbonkontaktpunkt 3, Leiterbahn 2 und Stecker 7 entsteht.The contact unit described is positively bent around the edge of the vehicle window 8 in the heated state, so that a stable conductive connection between sensor interconnect 9 , conductive adhesive 5 , carbon contact point 3 , interconnect 2 and connector 7 is formed.
Gemäß Fig. 2 ist die auf der Fahrzeugscheibe 8 befindliche nicht dargestellte Sensorleitbahn 9 mit der auf einer Flex folie aufgebrachten Kupferleitbahn 2 ebenfalls über einen Leitkleber 5 kontaktiert.According to FIG. 2, the sensor interconnect 9 (not shown) located on the vehicle window 8 is also contacted with the copper interconnect 2 applied to a flexible foil via a conductive adhesive 5 .
Zur elektrischen Isolierung der Kupferleitbahn 2 sowie zur Stabilisierung des gesamten Kontaktes ist über und unter der Kupferfolie 2 jeweils eine Kaptonfolie 10 angeordnet.A Kapton foil 10 is arranged above and below the copper foil 2 for electrical insulation of the copper interconnect 2 and for stabilizing the entire contact.
Die unter der Kupferleiterbahn 2 liegende Kaptonfolie 10 weist eine Unterbrechung zur Herstellung einer elektrischen Verbindung zwischen Sensorleitbahn 9 und Kupferleiterbahn 2 über den Leitkleber 5 auf.The Kapton foil 10 lying under the copper conductor 2 has an interruption for establishing an electrical connection between the sensor conductor 9 and the copper conductor 2 via the conductive adhesive 5 .
Dasselbe trifft für die über der Kupferleitbahn 2 angeord neten Kaptonfolie 10 zur Realisierung des elektrischen Kon taktes zwischen der Kupferleiterbahn 2 und dem angecrimten Stecker 7 im Fahrzeuginneren zu.The same applies to the Kapton foil 10 arranged above the copper interconnect 2 for realizing the electrical contact between the copper interconnect 2 and the crimped plug 7 in the vehicle interior.
Der gesamte, so ausgebildete Kontakt ist zur Abdichtung gegen Feuchtigkeit mit einem Schutzlack 11 überzogen.The entire contact formed in this way is coated with a protective lacquer 11 for sealing against moisture.
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4423888A DE4423888C2 (en) | 1994-02-25 | 1994-07-07 | Device for making electrical contact with a sensor located on the outside of the vehicle window of a motor vehicle |
US08/498,239 US5663542A (en) | 1994-07-07 | 1995-07-05 | Contact device for rain sensor of a vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4406321 | 1994-02-25 | ||
DE4423888A DE4423888C2 (en) | 1994-02-25 | 1994-07-07 | Device for making electrical contact with a sensor located on the outside of the vehicle window of a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4423888A1 DE4423888A1 (en) | 1995-08-31 |
DE4423888C2 true DE4423888C2 (en) | 2000-03-16 |
Family
ID=6511295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4423888A Expired - Fee Related DE4423888C2 (en) | 1994-02-25 | 1994-07-07 | Device for making electrical contact with a sensor located on the outside of the vehicle window of a motor vehicle |
Country Status (1)
Country | Link |
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DE (1) | DE4423888C2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19536131C2 (en) * | 1995-09-28 | 2002-05-02 | Saint Gobain Sekurit D Gmbh | Diversity antenna disc for vehicles with connection elements |
DE19608661C2 (en) * | 1996-03-06 | 2001-04-12 | Mannesmann Vdo Ag | Electrical contact and method for producing the electrical contact for connection to a conductive arrangement located on an insulating substrate, in particular for motor vehicle windows |
DE19703570C1 (en) * | 1997-01-31 | 1998-04-09 | Mannesmann Vdo Ag | Rain sensor for automobile windscreen to activate wipers |
EP1328141B1 (en) * | 2002-01-12 | 2010-11-10 | odelo GmbH | Assembly having a conductor from flexible material and method for manufacturing such an assembly |
DE10230711B4 (en) * | 2002-07-08 | 2007-06-06 | Siemens Ag | Electrically conductive connection |
DE102004018215A1 (en) * | 2004-04-15 | 2005-11-10 | Daimlerchrysler Ag | Windscreen assembly, especially a motor vehicle front or rear windscreen assembly has a protective peripheral layer applied over heater and aerial conductors in the edge region of the screen |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8512616U1 (en) * | 1985-04-29 | 1985-10-31 | Richter, Hans-Jürgen, Dr., 8035 Gauting | Independently working pane control device to determine the transparency of panes and to trigger a cleaning and / or warning process |
-
1994
- 1994-07-07 DE DE4423888A patent/DE4423888C2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8512616U1 (en) * | 1985-04-29 | 1985-10-31 | Richter, Hans-Jürgen, Dr., 8035 Gauting | Independently working pane control device to determine the transparency of panes and to trigger a cleaning and / or warning process |
Also Published As
Publication number | Publication date |
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DE4423888A1 (en) | 1995-08-31 |
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