DE824601C - Swivel device for rotatable headlights mounted on the motor vehicle - Google Patents
Swivel device for rotatable headlights mounted on the motor vehicleInfo
- Publication number
- DE824601C DE824601C DEG308A DEG0000308A DE824601C DE 824601 C DE824601 C DE 824601C DE G308 A DEG308 A DE G308A DE G0000308 A DEG0000308 A DE G0000308A DE 824601 C DE824601 C DE 824601C
- Authority
- DE
- Germany
- Prior art keywords
- motor vehicle
- swivel device
- rotatable
- double piston
- control eccentric
- 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
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
Die Erfindung betrifft eine Schwenkvorrichtung für drehbar am Kraftfahrzeug gelagerte Scheinwerfer. Das Wesen der Erfindung besteht darin, daß die Schwenkvorrichtung mit zwei mit je einem Doppelkolben ausgerüsteten Öldruckzylindern versehen ist, deren Druckräume paarweise miteinander verbunden sind, wobei der eine Doppelkolben mittels eines Steuerexzenters von der Spurstange des Kraftfahrzeuges gesteuert wird, während der andere Doppelkolben ebenfalls mittels eines Steuerexzenters den Scheinwerfer verschwenkt.The invention relates to a swivel device for rotatable on the motor vehicle mounted headlights. The essence of the invention is that the pivoting device is provided with two oil pressure cylinders, each equipped with a double piston, the pressure chambers of which are connected to one another in pairs, with one double piston is controlled by means of a control eccentric from the tie rod of the motor vehicle, while the other double piston also controls the headlight by means of a control eccentric pivoted.
Die Zeichnung zeigt ein Ausführungsbeispiel der Erfindung, und zwar Abb. i eine Schwenkvorrichtung im Schnitt, Abb. 2 den Doppelkolben der Schwenkvorrichtung mit aufgesetztem Steuerexzenter in Draufsicht, Abb. 3 den Steuerexzenter in Ansicht und Abb. .4 den Steuerexzenter in Draufsicht. ' Die Doppelkolben 4 und 4 sind nach beiden Richtungen hin in Oldruckzylindern i und i' verschiebbar. In der Mitte jedes der beiden Öldruckzylinder i und i' ist ein Steuerexzenter 7 bzw. 7' angeordnet, welcher die Bewegung der Doppelkolben .4 und 4 nach links und rechts herbeiführt. An den oberen Enden der Oldruckzylinder i und i' befinden sich Schrauböffnungen 9, io bzw. 9', iö zum Einführen von 01 in die Öldruckräume 2, 3 bzw. 2', 3' sowie in die Ölschläuche i i und 12. Die Öffnungen 9, io und 9', iö werden mittels Schrauben geschlossen, sobald das System mit Öl gefüllt und entlüftet ist. Am Steuerexzenter 7' ist ein nicht dargestellter Hebel angebracht, welcher senkrecht zur Spur- oder Schubstange des Autos steht und mit dieser verbunden ist. Mit dem Steuerexzenter 7 ist die nicht dargestellte Zusatzlampe (Scheinwerfer oder Breitstrahler) durch Aufschrauben oder Aufstecken verbunden. Wird das Lenkrad des :Autos nach links oder rechts gedreht, so bewegt sich die Spurstange nach links oder rechts, die Schubstange dagegen vor- oder rückwärts. Sobald sich die Spur-oder Schubstange in einer dieser Richtungen bewegt, wird der dazugehörige Exzenter in der gleichen Richtung verschm-enkt und der Doppelkolben nach links oder rechts bewegt, indem der am Exzenter angebrachte Nocken, der in seiner Normalstellung am Ende der Kolbennut steht, den Doppelkolben nach links oder rechts verschiebt.The drawing shows an embodiment of the invention, namely Fig. 1 a swivel device in section, Fig. 2 the double piston of the swivel device with attached control eccentric in plan view, Fig. 3 the control eccentric in view and Fig. 4 the control eccentric in plan view. 'The double pistons 4 and 4 can be displaced in both directions in oil pressure cylinders i and i'. In the middle of each of the two oil pressure cylinders i and i 'there is a control eccentric 7 or 7' which brings about the movement of the double pistons 4 and 4 to the left and right. At the upper ends of the oil pressure cylinders i and i 'there are screw openings 9, io and 9', iö for introducing 01 into the oil pressure chambers 2, 3 and 2 ', 3' and into the oil hoses ii and 12. The openings 9 , io and 9 ', iö are closed by means of screws as soon as the system is filled with oil and vented. A lever (not shown) is attached to the control eccentric 7 ', which is perpendicular to the tie rod or push rod of the car and is connected to it. With the control eccentric 7, the additional lamp (not shown) (headlight or broad beam) is connected by screwing or plugging on. If the steering wheel of the car is turned to the left or right, the tie rod moves to the left or right, while the push rod moves forwards or backwards. As soon as the track or push rod moves in one of these directions, the associated eccentric is pivoted in the same direction and the double piston is moved to the left or right by the cam attached to the eccentric, which is in its normal position at the end of the piston groove, moves the double piston to the left or right.
Bei Rechtsdrehung des Steuerexzenters 7' beispielsweise drückt der Nocken 6' auf den Doppelkolben 4' und verschiebt diesen nach links. Das 01 wird aus dem Öldruckraum 2' in den flexiblen Ölschlauch i i und in den Oldruckraum 2 gepreßt. Der Doppelkolben 4 bewegt sich infolge des Öldrucks aus dem Oldruckraum 2 nach rechts und drückt das 01 aus dem Oldruckraum 3 Tiber den flexiblen Ölschlauch 12 in den Oldruckraum 3'. Bei diesem Vorgang wird Steuerexzenter ; und damit auch die auf den Steuerexzenterschaft aufgesteckte oder aufgeschraubte Zusatzlampe zwangsläufig verschwenkt.When the control eccentric 7 'is turned to the right, for example, the cam 6' presses on the double piston 4 'and moves it to the left. The 01 is pressed from the oil pressure chamber 2 'into the flexible oil hose ii and into the oil pressure chamber 2. The double piston 4 moves as a result of the oil pressure from the Oldruckraum 2 to the right and pushes the 01 from the Oldruckraum 3 Tiber the flexible oil hose 12 into the Oldruckraum 3 '. During this process, the control eccentric is used; and thus the additional lamp plugged or screwed onto the control eccentric shaft is inevitably pivoted.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG308A DE824601C (en) | 1949-11-03 | 1949-11-03 | Swivel device for rotatable headlights mounted on the motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG308A DE824601C (en) | 1949-11-03 | 1949-11-03 | Swivel device for rotatable headlights mounted on the motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE824601C true DE824601C (en) | 1951-12-13 |
Family
ID=7115745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG308A Expired DE824601C (en) | 1949-11-03 | 1949-11-03 | Swivel device for rotatable headlights mounted on the motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE824601C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1284861B (en) * | 1961-10-09 | 1968-12-05 | Baumanns Herbert | Lighting device for vehicles, especially motor vehicles, with two controllable headlights |
| US5228291A (en) * | 1990-04-05 | 1993-07-20 | Meyering Ralph A | Motor with rotating mass induced vibration driving means |
-
1949
- 1949-11-03 DE DEG308A patent/DE824601C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1284861B (en) * | 1961-10-09 | 1968-12-05 | Baumanns Herbert | Lighting device for vehicles, especially motor vehicles, with two controllable headlights |
| US5228291A (en) * | 1990-04-05 | 1993-07-20 | Meyering Ralph A | Motor with rotating mass induced vibration driving means |
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