DE454009C - Device on signal lamps for traffic control, in which a lens located in front of the light source is adjustable - Google Patents

Device on signal lamps for traffic control, in which a lens located in front of the light source is adjustable

Info

Publication number
DE454009C
DE454009C DEA48036D DEA0048036D DE454009C DE 454009 C DE454009 C DE 454009C DE A48036 D DEA48036 D DE A48036D DE A0048036 D DEA0048036 D DE A0048036D DE 454009 C DE454009 C DE 454009C
Authority
DE
Germany
Prior art keywords
light source
lens
traffic control
adjustable
signal lamps
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
DEA48036D
Other languages
German (de)
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
Publication date
Priority to DEA48036D priority Critical patent/DE454009C/en
Application granted granted Critical
Publication of DE454009C publication Critical patent/DE454009C/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/095Traffic lights

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)

Description

Signallampen für Verkehrsregelung pflegen in Gruppen zu dritt in Gehäusen angebracht zu werden, und zwar sind an Straßenkreuzungen in diesen Lampengehäusen gewöhnlich vier oder mehr derartige Lampengruppen angeordnet. Die Aufhängung der Lampengehäuse geschieht in der Regel an vorhandenen oder erst zu diesem Zwecke zu errichtenden Masten. Hierbei hat es sich nunSignal lamps for traffic control are maintained in groups of three in housings are common at intersections in these lamp houses four or more such groups of lamps are arranged. The suspension of the lamp housing usually happens on existing or only to be built for this purpose Masts. Here it is now

ίο als Übelstand herausgestellt, daß die Anordnung der Lampen im Gehäuse bzw. die Gestalt des Gehäuses selbst und dessen Aufhängung von vornherein sehr genau der Richtung der Straßen, deren Verkehr geregelt werden soll, angepaßt werden muß, wenn die Lichtstrahlen sowohl hinsichtlich ihrer allgeimeinen Strahlungsrichtung als auch hinsichtlich ihres Winkels zum Erdboden ihren Zweck erfüllen sollen. Die Fabrikation derartiger Lampengehäuse und ihre Montage ist daher mit erheblichen Schwierigkeiten verbunden. Diese Schwierigkeiten zu beseitigen, ist Zweck der Erfindung. Gemäß ihr ist die vor der Lichtquelle liegende Linse dreidimensional verstellbar gelagert, so daß die Lichtstrahlen sowohl hinsichtlich ihrer allgemeinen Richtung als auch ihres Winkels zum Erdboden weitgehend unabhängig von der Lage der Lampen und damit der Anordnung des Lampengehäuses ausgerichtet werden können.ίο turned out to be an evil that the arrangement the lamps in the housing or the shape of the housing itself and its suspension From the outset, the direction of the streets whose traffic is to be regulated must be adapted very precisely if the Rays of light both in terms of their general Direction of radiation as well as their angle to the ground should fulfill their purpose. The manufacture of such Lamp housings and their assembly are therefore associated with considerable difficulties. The aim of the invention is to eliminate these difficulties. According to her, the one before the Light source lying lens stored three-dimensionally adjustable, so that the light rays both in terms of their general direction and their angle to the ground largely independent of the position of the lamps and thus the arrangement of the lamp housing can be aligned.

Die Zeichnung veranschaulicht schematisch ein Ausführungsbeispiel der Erfindung. Abb.i ist ein Schnitt durch den Reflektor und die Linse in wagerechter Richtung und Abb. 2 eine Vorderansicht der Linse.The drawing schematically illustrates an embodiment of the invention. Fig.i is a section through the reflector and the lens in the horizontal direction and Fig. 2 a front view of the lens.

Vor der innerhalb des Reflektors 1 angeordneten Lichtquelle liegt eine als Stufenlinse ausgebildete Linse 3, deren Fassung 4 einen Arm 5 trägt. Letzterer ist an seinem Ende als Gewindespindel 6 ausgebildet. Auf dieser ist, durch eine Mutter 7 gesichert, eine Kugel 8 in der Längsrichtung verschraub*· bar. ' Die Kugel 8 ist allseitig verschwenkbar in einem Pfannenlager, dessen Teil 9 zweckmäßig am Rande des Reflektors 1 und. dessen Teil 10 mittels Schrauben 11 lösbar am Teil 9 befestigt ist. Wie ohne weiteres verständlich, ist also die Linse 3 dreidimensional weitgehend verstellbar und damit auch die Richtung der von der Lichtquelle 2 erzeugten Lichtstrahlen.In front of the light source arranged within the reflector 1 is a stepped lens formed lens 3, the frame 4 of which carries an arm 5. The latter is on his End designed as a threaded spindle 6. On this is secured by a nut 7, a Ball 8 can be screwed in the longitudinal direction *. 'The ball 8 can be pivoted in all directions in a pan bearing, the part 9 of which is expediently on the edge of the reflector 1 and. the part 10 of which can be detached by means of screws 11 is attached to part 9. As can be easily understood, the lens 3 is three-dimensional largely adjustable and thus also the direction of the light rays generated by the light source 2.

Claims (1)

Patentanspruch :Claim: Einrichtung an Signallampen für Verkehrsregelung, bei welcher eine vor der Lichtquelle liegende Linse verstellbar gelagert ist, dadurch gekennzeichnet, daß ein die Linse (4) tragender Haltearm (5) auch noch eine verschraubbare Kugel (8) trägt, die in einem fest im Lampengehäuse angebrachten Pfannenlager (9,10) herausnehmbar und allseitig verschwenkbar gelagert ist, um die Linse (4) dreidimensional verstellen zu können.Installation of signal lamps for traffic control, in which one in front of the The lens lying on the light source is adjustably mounted, characterized in that a holding arm (5) carrying the lens (4) also a screwable ball (8) carries, which can be removed in a socket bearing (9, 10) fixed in the lamp housing and is mounted so as to be pivotable on all sides, three-dimensionally around the lens (4) to be able to adjust. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEA48036D Device on signal lamps for traffic control, in which a lens located in front of the light source is adjustable Expired DE454009C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA48036D DE454009C (en) Device on signal lamps for traffic control, in which a lens located in front of the light source is adjustable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA48036D DE454009C (en) Device on signal lamps for traffic control, in which a lens located in front of the light source is adjustable

Publications (1)

Publication Number Publication Date
DE454009C true DE454009C (en) 1927-12-23

Family

ID=6936122

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA48036D Expired DE454009C (en) Device on signal lamps for traffic control, in which a lens located in front of the light source is adjustable

Country Status (1)

Country Link
DE (1) DE454009C (en)

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