DE409601C - Searchlights for motor vehicles - Google Patents

Searchlights for motor vehicles

Info

Publication number
DE409601C
DE409601C DEA41795D DEA0041795D DE409601C DE 409601 C DE409601 C DE 409601C DE A41795 D DEA41795 D DE A41795D DE A0041795 D DEA0041795 D DE A0041795D DE 409601 C DE409601 C DE 409601C
Authority
DE
Germany
Prior art keywords
motor vehicles
searchlights
ring
coupling
pins
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
DEA41795D
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.)
AERO
KARL FR NAEGELE
MOTOR und AUTO ZUBEHOER AKT GE
Original Assignee
AERO
KARL FR NAEGELE
MOTOR und AUTO ZUBEHOER AKT GE
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 AERO, KARL FR NAEGELE, MOTOR und AUTO ZUBEHOER AKT GE filed Critical AERO
Priority to DEA41795D priority Critical patent/DE409601C/en
Application granted granted Critical
Publication of DE409601C publication Critical patent/DE409601C/en
Expired legal-status Critical Current

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
    • B60Q1/24—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 for lighting other areas than only the way ahead
    • B60Q1/245—Searchlights, e.g. adjustable from within the vehicle

Landscapes

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

Description

suchscheinwerfer für Kraftfahrzeuge. Bei der vorliegenden Erfindung handelt es sich um eine Verbesserung des im Hauptpatent beschriebenen.Kuppelringes.searchlights for automobiles. In the present invention it is an improvement of the coupling ring described in the main patent.

In der Zeichnung zeigt: Abb. i eine Seitenansicht der Mitnehmerscheibe, Abb.2 eine Seitenansicht der Schnecke. Abb. 3 zeigt die von Hand verschiebbare Stange sowie die Mitnehmerscheibe in gelöster Stellung und Abb. 4 in gekuppelter Stellung.The drawing shows: Fig. I a side view of the drive plate, Fig.2 is a side view of the screw. Fig. 3 shows the rod that can be moved by hand as well as the drive plate in the released position and Fig. 4 in the coupled position.

Der auf der mittels eines Handgriffes verschiebbaren Kuppelstange i i festsitzende Kuppelring io ist auf beiden Arbeitsflächen mit kuppelstiften 21 ausgerüstet, von denen die: finit der Schnecke 22 des Übersetzungsgetriebes zusammenarbeitenden Stifte so lang bemessen sind, daß sie in jeder Stellung der Stange ii bzw. des Ringes io in die Schnecke hineinragen. Die auf der anderen Arbeitsfläche des Ringes io angeordneten Stifte treten in entsprechende Bohrungen der Mitnehmerscheibe 12 des Gehäuses ein, sobald eine entsprechende Verschiebung der Stange i i nebst Ring io stattgefunden hat. Dies hat den Vorteil, daß bei Schwenkung des Suchscheinwerfers in senkrechter Ebene, während also der Kuppelring io mit der Mitnehmerscheibe 12 des Gehäuses in Eingriff steht (Abb. 4.), gleichzeitig eine Sperrung der Schnecke 22 erfolgt. Anderseits ist es bei einer durch Längsverschiebung der Stange i i zu bewirkenden Lösung des Kuppelringes io aus der Mitnehmerscheibe 12 nicht nötig, erst eine Eingriffsstellung für die Kuppelstifte in der Schnecke zu suchen, wie bei der Ausführung nach dem Hauptpatent. Auf diese Weise ist es möglich, bei Anordnung von z. B. drei Kuppelstiften 21 sechs Bohrungen in der Mitnehmerscheibe 12 anzubringen (Abb. i), so daß im äußersten Falle 1/12 Drehung nötig ist, um einen Eingriff zu erreichen zwecks Schwenkung des Suchscheinwerfers in senkrechter Ebene.The coupling ring io, which is fixed on the coupling rod ii, which can be displaced by means of a handle, is equipped on both work surfaces with coupling pins 21, of which the pins working together with the worm 22 of the transmission gear are dimensioned so long that they can be in any position of the rod ii or the ring io protrude into the snail. The pins arranged on the other working surface of the ring io enter corresponding bores in the drive plate 12 of the housing as soon as a corresponding displacement of the rod ii and ring io has taken place. This has the advantage that when the searchlight is pivoted in a vertical plane, while the coupling ring is in engagement with the drive plate 12 of the housing (Fig. 4), the worm 22 is blocked at the same time. On the other hand, when the coupling ring io is released from the drive plate 12 by longitudinal displacement of the rod ii, it is not necessary to first look for an engagement position for the coupling pins in the worm, as in the embodiment according to the main patent. In this way it is possible, with the arrangement of z. B. three coupling pins 21 to attach six holes in the drive plate 12 (Fig. I), so that in the extreme case 1/12 turn is necessary to achieve an engagement for the purpose of pivoting the searchlight in a vertical plane.

Claims (1)

PATENT-ANsPRUCH: Suchscheinwerfer für Kraftfahrzeuge, der durch einen im Inneren des Fahrzeuges befindlichen Handgriff sowohl in wagerechter als auch in senkrechter Richtung bewegt werden kann, Zusatz zum Patent 408485, dadurch gekennzeichnet, daß der die verschiedenen Bewegungen vermittelnde Kuppelring (io) auf beiden Arbeitsflächen mit Kuppelstiften (2i) versehen ist, von denen die mit der Schnecke (22) zusammenarbeitenden Stifte in jeder Stellung des Ringes in die Schnecke hineinragen.PATENT CLAIM: Searchlight for motor vehicles, the handle located inside the vehicle both horizontally and horizontally can be moved in a vertical direction, addendum to patent 408485, characterized in that that the coupling ring (io) mediating the various movements on both work surfaces is provided with coupling pins (2i), of which those cooperating with the screw (22) Pins protrude into the worm in every position of the ring.
DEA41795D 1924-03-13 1924-03-13 Searchlights for motor vehicles Expired DE409601C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA41795D DE409601C (en) 1924-03-13 1924-03-13 Searchlights for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA41795D DE409601C (en) 1924-03-13 1924-03-13 Searchlights for motor vehicles

Publications (1)

Publication Number Publication Date
DE409601C true DE409601C (en) 1925-02-10

Family

ID=6932737

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA41795D Expired DE409601C (en) 1924-03-13 1924-03-13 Searchlights for motor vehicles

Country Status (1)

Country Link
DE (1) DE409601C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020145590A1 (en) * 2001-04-10 2002-10-10 Frederic Paolucci Handheld computers with removable input mechanisms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020145590A1 (en) * 2001-04-10 2002-10-10 Frederic Paolucci Handheld computers with removable input mechanisms

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