DE871410C - Windshield wipers in tandem for windshields, especially on motor vehicles - Google Patents

Windshield wipers in tandem for windshields, especially on motor vehicles

Info

Publication number
DE871410C
DE871410C DEG6837A DEG0006837A DE871410C DE 871410 C DE871410 C DE 871410C DE G6837 A DEG6837 A DE G6837A DE G0006837 A DEG0006837 A DE G0006837A DE 871410 C DE871410 C DE 871410C
Authority
DE
Germany
Prior art keywords
windshields
windshield wipers
motor vehicles
tandem
wipers
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
Application number
DEG6837A
Other languages
German (de)
Inventor
Theo Dipl-Ing Geyer
Franz Schweizer
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 DEG6837A priority Critical patent/DE871410C/en
Application granted granted Critical
Publication of DE871410C publication Critical patent/DE871410C/en
Expired 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
    • B60S1/04—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
    • B60S1/3402—Wiper arms; Mountings therefor with means for obtaining particular wiping patterns
    • B60S1/3406—Wiper arms; Mountings therefor with means for obtaining particular wiping patterns the wiper blades being rotated with respect to the wiper arms around an axis perpendicular to the wiped field

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Description

Beim Betrieb von s.chwenikbaren. Scheibenwischern an Windschutzscheiben von Kraftwagen bleibt stets eingroßer Teil der Scheibenfläche unbewischt. Auch bei Doppelscheibenwischern behindert zwischen dem Bereich ..der beiden Wischer eine störende, unbewischte Fläche das Blickfeld über die Fahrbahn.When operating s.chwenikbaren. Windshield wipers on windshields A large part of the window surface always remains unwiped by motor vehicles. Also at Double wipers obstructed between the area .. of the two wipers one annoying, unmoped area, the field of vision over the road.

Es- sind Scheibenwischer bekannt, bei welchen sich die Wnscherleiste In paralleler Lage zum oberen und unteren Scheibenratud auf und aib bewegt. Diese haben ,aber den Nachteil, .daß außer einer verteuerten Herstellung das zur Verwendung kommende komplizierte Antriebsgestänge bei Schneetreiben mit nachfolgender Vereisung zur einer unausbleiblichen Störung führt, dia Idas Gestänge stets an der Außenseite der Scheibe angebracht werden muß. .Windshield wipers are known in which the wiper strip is located In a parallel position to the upper and lower disc ratud up and aib moved. These have, but the disadvantage that, in addition to an expensive production, the use Coming complicated drive linkage in snow drifts with subsequent icing leads to an inevitable disturbance, because Ida's rods are always on the outside must be attached to the disc. .

Zur Behebung der obengenannten nachteiligen Erscheinungen ist der Gegenstand dieser Erfindung eine Koppelung von zwei schwenkbaren Wischerarmen in Tandemanordnung in* der Art; daß .das Verbindungsgestänge oder beiden Wischarme gleichzeitig als Wischerleiste ausgebildet ist. Durch diese Anordnung wird eine vorteilhafte Wischfläche erzielt, die eine Vollsicht des Straßenbildes gewährleistet: -In :der Zeichnung.-zeigt Ab#b. T einen Deppelscheibenwischer mit der unbewischten, sichtstörenden.Scheibenfläche a,zwischen den beiden Wischbereichen, Abb. a die durch die Tan@demanordnung verhindende Wischerleiste c sowie die erzielte, vorteilhafte Wischfläche b.To remedy the above-mentioned disadvantageous phenomena, the The subject of this invention is a coupling of two pivotable wiper arms in Tandem arrangement in * the kind; that .the connecting rod or both wiper arms is designed at the same time as a wiper strip. This arrangement creates a advantageous wiping surface achieved, which guarantees a full view of the street scene: -In: the drawing.-shows Ab # b. T a Deppel windshield wiper with the unwiped, window surface a, between the two wiping areas, fig the tan @ dem arrangement preventing wiper strip c as well as the achieved, advantageous Wiping surface b.

Claims (1)

PATENTANSPRUCH-Scheibenwischer .in Tandemanordnung für Windschutzscheiben, insbesondere an Kraftwagen, dadurch gekennzeichnet, daß die beiden Scheibenwischer mit einer oder mehreren Verbinrd.ungsstangen gekoppelt sind und ihrerseits eine weitere Wischvorrichtung` aufweisen. Angezogene Druckschriften: Deutsche Patentschrift Nr. 807 48i.PATENT CLAIM windshield wipers in tandem arrangement for windshields, in particular on motor vehicles, characterized in that the two windshield wipers are coupled with one or more connecting rods and in turn one have another wiper device. Referred publications: German patent specification No. 807 48i.
DEG6837A 1951-08-25 1951-08-25 Windshield wipers in tandem for windshields, especially on motor vehicles Expired DE871410C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG6837A DE871410C (en) 1951-08-25 1951-08-25 Windshield wipers in tandem for windshields, especially on motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG6837A DE871410C (en) 1951-08-25 1951-08-25 Windshield wipers in tandem for windshields, especially on motor vehicles

Publications (1)

Publication Number Publication Date
DE871410C true DE871410C (en) 1953-03-23

Family

ID=7118282

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG6837A Expired DE871410C (en) 1951-08-25 1951-08-25 Windshield wipers in tandem for windshields, especially on motor vehicles

Country Status (1)

Country Link
DE (1) DE871410C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096226B (en) * 1957-05-10 1960-12-29 Gen Motors Corp Windshield wiper assembly for motor vehicles
DE1164859B (en) * 1959-10-01 1964-03-05 Daimler Benz Ag Windshield wipers for curved windshields of motor vehicles, especially for panoramic windows

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE807481C (en) * 1949-07-10 1951-06-28 Alfons Hermanns windshield wipers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE807481C (en) * 1949-07-10 1951-06-28 Alfons Hermanns windshield wipers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096226B (en) * 1957-05-10 1960-12-29 Gen Motors Corp Windshield wiper assembly for motor vehicles
DE1164859B (en) * 1959-10-01 1964-03-05 Daimler Benz Ag Windshield wipers for curved windshields of motor vehicles, especially for panoramic windows

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