DE365887C - Dazzle device for automobile headlights - Google Patents

Dazzle device for automobile headlights

Info

Publication number
DE365887C
DE365887C DEF50950A DEF0050950A DE365887C DE 365887 C DE365887 C DE 365887C DE F50950 A DEF50950 A DE F50950A DE F0050950 A DEF0050950 A DE F0050950A DE 365887 C DE365887 C DE 365887C
Authority
DE
Germany
Prior art keywords
reflector
light source
wings
dimming
automobile headlights
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
DEF50950A
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
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 DEF50950A priority Critical patent/DE365887C/en
Application granted granted Critical
Publication of DE365887C publication Critical patent/DE365887C/en
Priority to DE19661500733 priority patent/DE1500733A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/08—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of welds or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • B29C37/0085—Mechanical anchoring by means of openings in the layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/40—Applying molten plastics, e.g. hot melt
    • B29C65/42—Applying molten plastics, e.g. hot melt between pre-assembled parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1226—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least one bevelled joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/304—Joining through openings in an intermediate part of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • B60Q1/14—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 having dimming means
    • B60Q1/1438—Actuating means for dimming masks or screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Description

Blendvorrichtung für AutomobiIscheinwerfer. Bei der Blendvorrichtung für Automobilscheinwerfer nach Patent 353429 werden zum Abblenden der Lichtquelle resp. des Reflektors fächerartig zum Mittelpunkt des Reflektors angeordnete Flügel vorgesehen. Diese Flügel können entweder lediglich durch Drehen in eine senkrecht oder parallel zum Reflektor befindliche . Lage gebracht werden. Sie können auch zum, Abblenden des Reflektors vorgeschoben und dann seitlich ausgeschwenkt werden. Gemäß vorliegender Erfindung soll eine Versbesserung des Hauptpatentes 353429 insofern vorgenommen werden, als die zum Abblenden des Reflektors fächerartig in der Mitte angeordneten Flügel als Reflektor selbst ausgebildet werden, wobei sie beim Nichtabblenden des Reflektors a'1-s Reflektorfläche benutzt werden, während sie zum Ab-blenden des Reflektors geschwenkt, geschoben o. dgl. m. werden, so -daß die Strahlenbrechung dadurch aufgehoben wird. Die fächerartig zur Mitte des Reflektors angeordneten Flügel bilden zu diesem Zweck also einen Teil des Reflektors selbst. Sie liegen beim Nichtabblenden in der Flächenebene des Reflektors und werden nur zum Abblenden mehr oder weniger aus dieser Lage mittels einer vom Führersitz aus .zu Ibetäti.genden Drahtschnumerbindung, Kette, Bowdenzug o. dgl. herausgebracht.Dazzle device for automobile headlights. In the case of the dazzle device for automobile headlights according to patent 353429, for dimming the light source, respectively. The reflector is provided in a fan-like manner to the center of the reflector arranged wings. These wings can either be turned into a perpendicular or parallel to the reflector. Able to be brought. They can also be pushed forward to dim the reflector and then swiveled out to the side. According to the present invention, an improvement of the main patent 353429 is to be made in that the wings, which are arranged in the middle in a fan-like manner for dimming the reflector, are designed as a reflector themselves, whereby they are used when the reflector is not dimmed a'1-s reflector surface, while they are used to A b -shields of the reflector are pivoted, pushed or the like. For this purpose, the wings, which are arranged in a fan-like manner towards the center of the reflector, form part of the reflector itself. When not dimming, they lie in the surface plane of the reflector and only for dimming are more or less removed from this position by means of a wire snubber connection from the driver's seat , Chain, Bowden cable or the like brought out.

Lichtquelle, Reflektorflügel und Reflektorfläche können auf verschiedene Weise miteinander in Wirkung gebracht werden. Man kann, um ein erhöhtes Abblenden herbeizuführen, die Lichtquelle für sich allein verschiebbar anordnen, so daß sie aus ihrer im Brennpunkt des Reflektors vorgesehenen Lage herausgebracht wird. Mani könnte auch die Lichtquelle mit den am Fuß der Lichtquelle in ihrer Gesamtheit reflektorartig wirkenden Flügeln gegenüber der oberen Reflektorfläche verschieben. Es wäre auch denkbar, die obere Reflektorfläche hinter die flügelbildende Reflektorfläche zurücktreten zu lassen. A11 diese verschiedenen Kombinationen, müssen so vorgesehen sein, daß ihre Handhabung leicht vom Führersitz aus erfolgen kann.Light source, reflector wing and reflector surface can be different Way to be brought into effect with each other. One can stop down to an increased level bring about, arrange the light source slidably by itself, so that they is brought out of its intended position in the focal point of the reflector. Mani The light source could also be reflector-like in its entirety with those at the foot of the light source Acting wings move in relation to the upper reflector surface. It would also be conceivable, the upper reflector surface step back behind the wing-forming reflector surface allow. A11 these different combinations must be provided in such a way that their handling can be done easily from the driver's seat.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung in einem Ouerschnitt durch den. Reflektor dargestellt.An embodiment of the invention is shown in the drawing in one Cross section through the. Reflector shown.

Die Flügel a, welche fächerartig zum Mittelpunkt des Reflektors angeordnet sind, bilden den unteren. Teil des Reflektors selbst. Sie stehen mit der an der Fassung der Lichtquelle vorgesehenen. besonderen Einstellvorrichtung b in Verbindung. Diese Einstellvorrichtung b kann beispielsweise durch Bowdenzug c vom Führersitz aus betätigt werden. Der obere Teil des Reflektors wird von der Reflektorfläche d gebildet. Damit von dem Bowdenzug c aus ein Schwenken der Reflektorflügel a erfolgen kann, ohne daß diese durch die Reflektorfläche d gehindert werden, ist die Reflektorfläche d beispielsweise nur mit einzelnen Armen e mit einer die Einstellvorrichtung b umgreifenden Fassung f verbunden. Die auf den Armen e direkt liegenden Reflektorflügel werden vom Bowdenzug c aus dann nicht betätigt, sondern nur die dazwischenliegenden Reflektorfiügel a. Bei der in der Zeichnung dargestellten Ausführung ist die Anordnung beispielsweise so getroffen, däß gegebenenfalls Lichtquelle mit Verstellvorrichtun;g und Reflektorflügel gegenüber der Reflektorfläche d verschoben werden können.The wings a, which are arranged in a fan-like manner to the center of the reflector are, form the lower. Part of the reflector itself. You stand with the one on the Socket of the light source provided. special adjustment device b in connection. This adjustment device b can for example by Bowden cable c from the driver's seat operated off. The upper part of the reflector is made up of the reflector surface d formed. So that the reflector blades a pivot from the Bowden cable c can, without this being hindered by the reflector surface d, is the reflector surface d, for example, only with individual arms e with one encompassing the adjustment device b Version f connected. The reflector wings lying directly on the arms e become the Bowden cable c is then not actuated, but only the reflector wings in between a. In the embodiment shown in the drawing, the arrangement is for example Taken in such a way that, if necessary, light source with adjusting device and reflector wing can be moved relative to the reflector surface d.

Wie Abb.2 zeigt, sind die Reflektorflügel a gelenkig an .eine Hülse g angeschlossen, welche sich auf der Fassung b verschieben läßt. Die Anordnung kann anderseits auch so getroffen sein, daß die Fassung b mit der Lichtquelle gegenüber einer fest angeordneten Hülse g sich verschieben läßt. Die Arme der Reflektorflügel a sind mit Führungsnasen h versehen, welche beim Auftreffen auf die Anschläge i ein Auseinan-;lerspreizen, der Reflektorflügel a verursachen. Die Flügel a werden durch eine Ringfeder k zusammengehalten. Das Auseinanderspreizen der Flügel a erfolgt gegen den Druck der Ringfeder k.As Figure 2 shows, the reflector wings a are articulated on a sleeve g connected, which can be moved on the socket b. The arrangement can on the other hand also be made so that the version b opposite the light source a fixed sleeve g can be moved. The arms of the reflector wings a are provided with guide lugs h which when hitting the stops i spreading apart, causing the reflector wings a. The wings become a held together by an annular spring k. The wings a are spread apart against the pressure of the ring spring k.

Wenn die Reflektorflügel a in die Fläche des Reflektors s fallen sollen, so müssen sie sich in austgespreizter Lage befinden. Dies geschieht durch Vorschieben der Flügel a unter Auftreffen der Nasen h auf die Anschläge i.If the reflector wings a are to fall into the surface of the reflector s, so they must be in a spread-out position. This is done by advancing the wing a with the impact of the noses h on the stops i.

Soll umgekehrt die Wirkung des Reflektors verringert werden und auch ein Abblen--den erfolgen, so würden die Flügel a zurückgeschoben werden und sich hierbei unter Ablaufen der Nasern la an -den Anschlägen i stärker an die Lampenfassung anlegen, vermöge der Wirkung der Ringfeder k, wie es in der A#bb. 2 schematisch angedeutet ist.Conversely, if the effect of the reflector is to be reduced and also to be dimmed, then the wings a would be pushed back and in doing so, while the noses la running off the stops i, they would more strongly rest against the lamp socket, due to the action of the ring spring k, as it is in the A # bb. 2 is indicated schematically.

Claims (1)

PATENT-ANsPRÜcHE: i. Blendvorrichtung für Autamobilscheinwerrfer nach Patent 353429, dadurch gekennzeichnet, daß zum Abblenden des Reflektors Flügel Verwendung finden, die einen Teil dies Reflektors bilden. z. Blendvorrichtung nach Anspruch r, dadurch gekennzeichnet, daß die am Fuß der Lichtquelle vorgesehenen Flügelreflektoren gegen die obere Reflektorfläche verschoben werden können. 3. Blendvorrichtung nach Anspruch i und 2, dadurch -gekennzeichnet, daß die mit einer am Fuß der Lichtquelle angeordneten Einstellvorrichtung (b) in Verbindung stehenden Refiektorflügel (a) mitsamt der Lichtquelle gegenüber der Reflektorfläche (d) verschiebbar angeordnet sind. 4. Blendvorrichtung mach Anspruch i und 2, dadurch .gekennzeichnet, daß die Refle'ktorflügelelemente (a) auch gegenüber der Lichtquelle verschiebbar angeordnet sein können, so daß diese beim Abblenden gegenüber der Reflektorfläche (d) in eine vorgesc'ho'bene Lage gebracht werden können.PATENT CLAIMS: i. Dazzle device for automobile headlights after Patent 353429, characterized in that wings are used for dimming the reflector find that form part of this reflector. z. Blinding device according to claim r, characterized in that the wing reflectors provided at the foot of the light source can be moved against the upper reflector surface. 3. Blinding device after Claim i and 2, characterized in that the one at the foot of the light source arranged adjusting device (b) connected reflector wing (a) together with the light source relative to the reflector surface (d) arranged displaceably are. 4. Blinding device make claim i and 2, characterized in that the Refle'ktorflügelelemente (a) also arranged to be displaceable with respect to the light source can be, so that when dimming opposite the reflector surface (d) in a Vorgesc'ho'bene position can be brought.
DEF50950A 1921-06-16 1922-01-15 Dazzle device for automobile headlights Expired DE365887C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEF50950A DE365887C (en) 1921-06-16 1922-01-15 Dazzle device for automobile headlights
DE19661500733 DE1500733A1 (en) 1922-01-15 1966-12-15 Process for the permanent connection of material parts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE353429T 1921-06-16
DEF50950A DE365887C (en) 1921-06-16 1922-01-15 Dazzle device for automobile headlights

Publications (1)

Publication Number Publication Date
DE365887C true DE365887C (en) 1922-12-23

Family

ID=61257424

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF50950A Expired DE365887C (en) 1921-06-16 1922-01-15 Dazzle device for automobile headlights

Country Status (1)

Country Link
DE (1) DE365887C (en)

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