DE532930C - Device for the automatic pivoting of the headlights of motor vehicles - Google Patents
Device for the automatic pivoting of the headlights of motor vehiclesInfo
- Publication number
- DE532930C DE532930C DE1930532930D DE532930DD DE532930C DE 532930 C DE532930 C DE 532930C DE 1930532930 D DE1930532930 D DE 1930532930D DE 532930D D DE532930D D DE 532930DD DE 532930 C DE532930 C DE 532930C
- Authority
- DE
- Germany
- Prior art keywords
- headlights
- motor vehicles
- fluid transmission
- automatic pivoting
- steering
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 9
- 208000010201 Exanthema Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
- B60Q1/12—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to steering position
- B60Q1/124—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to steering position by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
Vorrichtung zum selbsttätigen Verschwenken der Scheinwerfer von Kraftfahrzeugen Die Erfindung bezieht sich auf eine Vorrichtung zum selbsttätigen Verschwenken der Scheinwerfer von Kraftfahrzeugen, durch welche diese beim Befahren einer Wegkrümmung von der Lenkvorrichtung des Fahrzeuges unter Zwischenschaltung eines Flüssigkeitsgetriebes in die jeweilige Fahrtrichtung verschwenkt werden.Device for the automatic pivoting of the headlights of motor vehicles The invention relates to a device for the automatic pivoting of the Headlights of motor vehicles, through which these when driving on a bend in the road from the steering device of the vehicle with the interposition of a fluid transmission be pivoted in the respective direction of travel.
Die Erfindung zielt darauf hin, ein verbessertes Flüssigkeitsgetriebe für diesen Zweck zu schaffen, bei dem die Nachteile und Übelstände bekannter Flüssigkeitsgetriebe vermieden sind.The invention aims to provide an improved fluid transmission to create for this purpose, in which the disadvantages and drawbacks of known fluid transmission are avoided.
Diese Nachteile rühren daher, daß die beiden Scheinwerfer durch lange Rohrleitungen mit dem Antrieb verbunden sind, und zwar jeder für sich. In den Rohrleitungen bilden sich aber leicht verschiedene Druck- und Kraftübertragungsverhältnisse beim Betriebe aus, die auf Temperaturschwankungen, Leckwerden und ähnliche Ursachen zurückzuführen sind. Diese werden aber insbesondere dadurch unangenehm fühlbar, wenn die zu den Scheinwerfern führenden bzw. diese verbindenden Rohrleitungen nur eine ziemlich kleine Flüssigkeitsmenge enthalten, was meistens der Fall ist.These disadvantages stem from the fact that the two headlights have been through long Pipelines are connected to the drive, each for itself. In the pipelines however, different pressure and force transmission conditions are easily formed when Operations that can be attributed to temperature fluctuations, leaks and similar causes are. However, these are particularly uncomfortable to feel when the to the Headlights leading or connecting these pipelines only quite a bit Contain small amounts of fluid, which is mostly the case.
Die Scheinwerfer werden alsdann um ungleiche Winkel oder gar nicht verschwenkt, insbesondere in solchen Fällen, in denen die Rohrleitungen aus Gummischläuchen gebildet sind, die bei Druckschwankungen nachgeben und ihre Form verändern.The headlights are then at unequal angles or not at all pivoted, especially in those cases where the pipelines are made of rubber hoses are formed, which give in to pressure fluctuations and change their shape.
Diese Mängel sollen durch die Erfindung dadurch beseitigt werden, daß das Flüssigkeitsgetriebe aus einem einzigen Zylinder und zwei an den Enden desselben liegenden federbelasteten Kolben besteht, von denen der eine mit der Lenkvorrichtung des Fahrzeuges und der andere mit einem der Scheinwerfer durch Zwischenglieder verbunden ist, und daß die Übertragung der Schwenkbewegung auf den anderen Schein-#verfer durch gebräuchliche Radgetriebe, z. B. ein Schneckenradgetriebe, erfolgt.These deficiencies are intended to be eliminated by the invention, that the fluid transmission consists of a single cylinder and two at the ends of the same lying spring-loaded piston consists, one of which with the steering device of the vehicle and the other connected to one of the headlights by intermediate links is, and that the transfer of the pivoting movement to the other note # verfer by common wheel gears, e.g. B. a worm gear takes place.
Eine nach diesem Vorschlage ausgebildete Schwenkvorrichtung für Scheinwerfer ist auf der Zeichnung dargestellt.A swivel device for headlights designed according to this proposal is shown on the drawing.
Die Abb. i bis 4 zeigen als Ausführungsbeispiel eine von der Lenkstockspindel des Kraftfahrzeuges bewegte Schwenkvorrichtung gemäß der Erfindung, während in den Abb. 5 bis 7 eine Schwenkvorrichtung dargestellt ist, die von einem der gelenkten Vorderräder des Kraftfahrzeuges angetrieben wird.Figs. I to 4 show as an embodiment one of the steering column spindle of the motor vehicle moving pivot device according to the invention, while in the Figs. 5 to 7 show a swivel device which is steered by one of the Front wheels of the motor vehicle is driven.
Was die Ausführungsform der Sch-,venkvorrichtung nach den Abb. i bis 4 betrifft, besteht diese aus einem mit ü1 gefüllten Rohr io, das an seinen Enden durch öldichtschließende Kolben 11, 12 abgeschlossen ist. Die beiden Kolben sind durch Druckfedern 21, 22 belastet und sind mit an ihren Enden gezahnten Kolbenstangen 34 32 versehen. Die Zahnstange 31 ist durch Zahntriebe 41, 42, 43 mit der Spindel 5o des Lenkhandrades 51 verbunden, während die Bewegung der Zahnstange 32 durch ein Zahnrad und zwei Schneckentriebe 44, 45, 46 auf die Scheinwerfer 6o, 61 übertragen wird.What the embodiment of the pivoting device according to Figs. I to 4 concerns, this consists of a tube filled with ü1, which at its ends is completed by oil-tight pistons 11, 12. The two pistons are loaded by compression springs 21, 22 and have piston rods toothed at their ends 34 32 provided. The rack 31 is connected to the spindle by gear drives 41, 42, 43 5o of the steering wheel 51 connected while the movement of the rack 32 by a gear and two Worm drives 44, 45, 46 on the headlights 6o, 61 is transmitted.
Auf diese Weise sind die Scheinwerfer unter sich und mit dem Lenkhandrade 5o zwangläufig derart verbunden, daB sie jeder Drehung des Lenkhandrades sofort folgen und sich in die jeweilige Fahrtrichtung des Wagens einstellen.In this way the headlights are among themselves and with the steering handwheel 5o necessarily connected in such a way that every turn of the steering wheel is immediately follow and adjust to the respective direction of travel of the car.
Wie in den. Abb. 5 bis 7 gezeigt wird, kann das Flüssigkeitsgetriebe auch unmittelbar zwischen der Radfenkvorrichtung und den Scheinwerfern eingeschaltet sein. Zu diesem Zweck ist in dem gezeichneten Ausführungsbeispiel der nach oben verlängerte Lenkzapfen 7o des einen Vorderrades mit einem Arm 71 versehen, .der den Lenkbewegungen des Rades folgt. Die Ausschläge des Armes 7 1 werden auf die Kolben des Flüssigkeitsgetriebes 1o' übertragen und durch diese. auf die Scheinwerfer 6o', 61'.As in the. Fig. 5 through 7 can be the fluid transmission also switched on directly between the Radfenkvorrichtung and the headlights be. For this purpose, in the illustrated embodiment, the upward extended steering pin 7o of a front wheel provided with an arm 71, .der follows the steering movements of the wheel. The rashes of the arm 7 1 are on the Piston of the fluid transmission 1o 'transferred and through this. on the headlights 6o ', 61'.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE532930T | 1930-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE532930C true DE532930C (en) | 1931-09-05 |
Family
ID=6555746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1930532930D Expired DE532930C (en) | 1930-11-16 | 1930-11-16 | Device for the automatic pivoting of the headlights of motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE532930C (en) |
-
1930
- 1930-11-16 DE DE1930532930D patent/DE532930C/en not_active Expired
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