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DE3606020A1 - Vehicle rear view mirror providing a view of the "blind angle" - Google Patents

Vehicle rear view mirror providing a view of the "blind angle"

Info

Publication number
DE3606020A1
DE3606020A1 DE19863606020 DE3606020A DE3606020A1 DE 3606020 A1 DE3606020 A1 DE 3606020A1 DE 19863606020 DE19863606020 DE 19863606020 DE 3606020 A DE3606020 A DE 3606020A DE 3606020 A1 DE3606020 A1 DE 3606020A1
Authority
DE
Germany
Prior art keywords
mirror
view
view mirror
rear view
blind
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.)
Withdrawn
Application number
DE19863606020
Other languages
German (de)
Inventor
Heinz Wendt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19863606020 priority Critical patent/DE3606020A1/en
Publication of DE3606020A1 publication Critical patent/DE3606020A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
    • B60R1/081—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors avoiding blind spots, e.g. by using a side-by-side association of mirrors
    • B60R1/082—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors avoiding blind spots, e.g. by using a side-by-side association of mirrors using a single wide field mirror or an association of rigidly connected mirrors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

The mirror according to the invention is in principle a combination of a planar mirror, or a mirror which is almost planar, with a mirror sector which takes the form of vertical strips, in the case of which the individual mirror strips are rotated about their vertical axis in such a way that they provide a view of the "blind" angle. The strip mirror causes the mirror image to appear to be composed of a multiplicity of pieces. This effect is desired, because it very clearly distinguishes the blind angle image from the actual rear view mirror image. The combined mirror can be made of different materials. For purely practical reasons, i.e. to prevent the occurrence of dirt-collecting points, it is deformed in the above way and provided with a mirror coating when transparent materials are on the back. In the case of front deformation of the mirror support it would be expedient, but not necessary according to the invention, to cover the rear view mirror with a transparent plate.

Description

Gegenstand der Erfindung ist ein Rückspiegel zur Verwendung im Straßenverkehr, der Einblick in den sogen. "toten Winkel" gibt.The invention relates to a rear-view mirror for use in Road traffic, the insight into the so-called. "blind spot" there.

In verschiedenen Patentschriften werden Lösungen vorgeschlagen, die dies ermöglichen. Sie scheitern in der Praxis aber daran, daß sie durch Form oder aufwendige Herstellungsverfahren von der Industrie nicht akzeptiert werden, oder daß sie durch ihre Wirkungsweise gesetztlichen Auflagen nicht genügen. Solutions are proposed in various patents, that make this possible. In practice, they fail because that by shape or complex manufacturing processes of not accepted by the industry, or that they are accepted by their Effectiveness does not meet legal requirements.  

Der erfindungsgemäße Rückspiegel ist serienmäßig und kostengünstig herstellbar und erfüllt die gesetzlichen Auflagen.The rearview mirror according to the invention is standard and inexpensive producible and meets the legal requirements.

Der Einblick in den "toten Winkel" wird dadurch erreicht, daß der notwendige, vom eigentlichen Rückspiegel abgewinkelte Einblickspiegel in gerade und senkrecht verlaufende Streifen zerlegt wird (Abb. 2) und diese Streifen mit ihren Schneidkanten so in 2 Ebenen gelegt werden, daß ihre Spiegelflächen in Parallelen zueinander liegen (Abb. 3).The insight into the "blind spot" is achieved in that the necessary insight mirror, angled from the actual rear-view mirror, is broken down into straight and vertical stripes ( Fig. 2) and these stripes with their cutting edges are placed in 2 planes so that their mirror surfaces parallel to each other ( Fig. 3).

(Die Winkelstellung der Streifenspiegel zum Rückspiegelteil A ist nicht unbedingt für alle Rückspiegel gleich.(The angular position of the strip mirrors in relation to the rear-view mirror part A is not necessarily the same for all rear-view mirrors.

Sie steht in Abhängigkeit von der Sitzposition des Fahrers zur Anordnung des Rückspiegels am Fahrzeug und/oder zum Brechungsindex des verwendeten Werkstoffes.)It is available depending on the driver's seating position Arrangement of the rear-view mirror on the vehicle and / or the refractive index of the material used.)

Durch die Schaffung dieses Streifenspiegels B wird erreicht, daß der Einblick in den "toten Winkel" im gleichen Maße erfolgt, wie beim unzerschnittenen Spiegel, gleichzeitig aber dieser Teil des Rückspiegels durch die wahrnehmbaren senkrechten "Schnittkanten" ganz eindeutig als "toter Winkel Spiegel" erkennbar ist und die gesetzlichen Vorschriften erfüllt.By creating this strip mirror B it is achieved that the view into the "blind spot" takes place to the same extent as in the uncut mirror, but at the same time this part of the rear view mirror is clearly recognizable as a "blind spot mirror" by the perceptible vertical "cut edges" is and meets the legal requirements.

Erfindungsgemäß ist die Ausbildung der mit einer Spiegelschicht versehenen "Rückseite" des Rückspiegels wesentlich. Deswegen kann die "Frontseite" des Rückspiegels mit seinem Teil B genauso plan oder glatt wie der Teil A des Rückspiegels - und zwar ohne optisch oder physisch spürbaren Unterschied - beschaffen sein.According to the invention, the formation of the "rear side" of the rearview mirror provided with a mirror layer is essential. Therefore, the "front" of the rearview mirror with its part B can be as flat or smooth as the part A of the rearview mirror - and without any visually or physically noticeable difference.

Bei der fabrikationsmäßigen Herstellung wird der Streifenspiegel B natürlich zweckmäßigerweise durch eine Form und/oder durch einen Schleifvorgang hergestellt.In the case of manufacturing, the strip mirror B is of course expediently produced by a mold and / or by a grinding process.

Herangezogene deutsche Patentschriften: P 23 35 775.7, P 29 14 247.0German patent specifications used: P 23 35 775.7, P 29 14 247.0

Die Zeichnungen stellen dar (schematisch):The drawings show (schematically):

Abb. 1 Aufsicht auf den Rückspiegel mit normaler Spiegelfläche A und Streifenspiegelsegment B Fig. 1 Top view of the rearview mirror with normal mirror surface A and strip mirror segment B

Abb. 2 Rückspiegel mit Einblickspiegel in den "toten Winkel", der durch Schnitte unterteilt ist. Fig. 2 Rearview mirror with an insight mirror into the "blind spot", which is divided by cuts.

Abb. 3 Verlagerung der in Abb. 2 geteilten Spiegelstreifen in eine Ebene. Fig. 3 Relocation of the mirror strips divided in Fig. 2 into one plane.

Abb. 4 Querschnitt des in Abb. 1 gezeigten Rückspiegels. Fig. 4 Cross section of the rear view mirror shown in Fig. 1.

Abb. 5 Anordnung des Streifenspiegelsegmentes B bei hochformatigem Rückspiegel. Fig. 5 Arrangement of the strip mirror segment B with a portrait rear-view mirror.

Abb. 6 und 7 zeigen weitere mögliche Ausführungsformen des Streifenspiegelsegmentes B. Fig. 6 and 7 show further possible embodiments of the strip mirror segment B.

Claims (5)

1.) Rückspiegel für Fahrzeuge dadurch gekennzeichnet, das er aus Glas oder einem anderen Werkstoff besteht und neben der normalen Spiegelfläche A partiell so ausgebildet ist (B), daß durch 2 oder mehr abgewinkelte Spiegelstreifen, bei denen die Spiegelflächen in Parallelen zueinander liegen, einen Einblick in den sogen. "toten Winkel" gewähren und zwar mit gleichem oder fast gleichem Reflexions-Bild wie vom Teil A des Rückspiegels. Teil A und Teil B können von unterschiedlicher Färbung sein.1.) rear-view mirror for vehicles characterized in that it consists of glass or another material and in addition to the normal mirror surface A is partially designed ( B ) that by 2 or more angled mirror strips, in which the mirror surfaces are parallel to each other, one Insight into the so-called Grant "blind spots" with the same or almost the same reflection image as from part A of the rearview mirror. Part A and Part B can be of different colors. 2.) Rückspiegel für Fahrzeuge nach Anspruch 1 dadurch gekennzeichnet, daß er aus zwei oder mehr Teilen gefertigt und zu einem Rückspiegel nach Anspruch 1 zusammengesetzt wird.2.) rear-view mirror for vehicles according to claim 1 characterized in that it consists of two or more parts made and one Rearview mirror composed according to claim 1 becomes. 3.) Rückspiegel für Fahrzeuge nach Anspruch 1 und 2 dadurch gekennzeichnet, daß er aus unterschiedlichen Werkstoffen gefertigt wird.3.) rear-view mirror for vehicles according to claim 1 and 2 characterized in that it consists of different materials becomes. 4.) Rückspiegel für Fahrzeuge nach Anspruch 2 und 3 dadurch gekennzeichnet, daß die Konfektionierung zum Rückspiegel nach Anspruch 1 nicht durch den Hersteller des Rückspiegels, sondern durch eine 2. Hand erfolgt.4.) rear-view mirror for vehicles according to claim 2 and 3 characterized in that the Tailoring to the rearview mirror Claim 1 not by the manufacturer of the rearview mirror, but through a 2nd hand is done. 5.) Rückspiegel für Fahrzeuge nach den Ansprüchen 1., 2 und 3 dadurch gekennzeichnet, daß der Rückspiegel mit dem Komfort dienenden Aggregaten, wie z. B. Wischer oder Heizung ausgestattet wird.5.) rear-view mirror for vehicles according to claims 1., 2 and 3 characterized that the rearview mirror with the comfort serving aggregates, such as. B. Wiper or heating.
DE19863606020 1986-02-25 1986-02-25 Vehicle rear view mirror providing a view of the "blind angle" Withdrawn DE3606020A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863606020 DE3606020A1 (en) 1986-02-25 1986-02-25 Vehicle rear view mirror providing a view of the "blind angle"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863606020 DE3606020A1 (en) 1986-02-25 1986-02-25 Vehicle rear view mirror providing a view of the "blind angle"

Publications (1)

Publication Number Publication Date
DE3606020A1 true DE3606020A1 (en) 1987-08-27

Family

ID=6294889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863606020 Withdrawn DE3606020A1 (en) 1986-02-25 1986-02-25 Vehicle rear view mirror providing a view of the "blind angle"

Country Status (1)

Country Link
DE (1) DE3606020A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7864400B1 (en) 2009-06-22 2011-01-04 Gentex Corporation Vehicle rearview mirror with spotter mirror
US7934844B1 (en) 2007-05-23 2011-05-03 Donnelly Corporation Exterior mirror element with wide angle portion
US8643931B2 (en) 2009-06-22 2014-02-04 Gentex Corporation Vehicle rearview mirror with spotter mirror
US8736940B2 (en) 2011-09-30 2014-05-27 Magna Mirrors Of America, Inc. Exterior mirror with integral spotter mirror and method of making same

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8777430B2 (en) 2007-05-23 2014-07-15 Donnelly Corporation Exterior mirror element with auxiliary reflector portion
US7934844B1 (en) 2007-05-23 2011-05-03 Donnelly Corporation Exterior mirror element with wide angle portion
US8021005B2 (en) 2007-05-23 2011-09-20 Donnelly Corporation Exterior mirror element with wide angle portion
US8061859B1 (en) 2007-05-23 2011-11-22 Donnelly Corporation Exterior mirror element with wide angle portion
US10023122B2 (en) 2007-05-23 2018-07-17 Donnelly Corporation Exterior mirror reflective element with auxiliary reflector
US8267535B2 (en) 2007-05-23 2012-09-18 Donnelly Corporation Exterior mirror element with wide angle portion
US8459809B2 (en) 2007-05-23 2013-06-11 Donnelly Corporation Exterior mirror element with auxiliary reflector portion
US8608326B2 (en) 2007-05-23 2013-12-17 Donnelly Corporation Exterior mirror element with auxiliary reflector portion
US9855895B2 (en) 2007-05-23 2018-01-02 Donnelly Corporation Exterior mirror reflective element with auxiliary reflector
US9701247B2 (en) 2007-05-23 2017-07-11 Donnelly Corporation Method of forming an exterior mirror reflector sub-assembly with auxiliary reflector portion
US9102279B2 (en) 2007-05-23 2015-08-11 Donnelly Corporation Exterior mirror reflector sub-assembly with auxiliary reflector portion
US8939589B2 (en) 2007-05-23 2015-01-27 Donnelly Corporation Exterior mirror element with auxiliary reflector portion
US9499102B2 (en) 2007-05-23 2016-11-22 Donnelly Corporation Method of forming an exterior mirror reflector sub-assembly with auxiliary reflector portion
US9315155B2 (en) 2007-05-23 2016-04-19 Donnelly Corporation Method of forming an exterior mirror reflector sub-assembly with auxiliary reflector portion
US7864400B1 (en) 2009-06-22 2011-01-04 Gentex Corporation Vehicle rearview mirror with spotter mirror
US8643931B2 (en) 2009-06-22 2014-02-04 Gentex Corporation Vehicle rearview mirror with spotter mirror
US8264761B2 (en) 2009-06-22 2012-09-11 Gentex Corporation Vehicle rearview mirror with spotter mirror
US9333917B2 (en) 2011-09-30 2016-05-10 Magna Mirrors Of America, Inc. Exterior mirror with spotter mirror
US8736940B2 (en) 2011-09-30 2014-05-27 Magna Mirrors Of America, Inc. Exterior mirror with integral spotter mirror and method of making same
US10259392B2 (en) 2011-09-30 2019-04-16 Magna Mirrors Of America, Inc. Exterior mirror with spotter mirror

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Legal Events

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8139 Disposal/non-payment of the annual fee