DE820774C - In the longitudinal direction of the tube adjustable socket for tube lamps - Google Patents

In the longitudinal direction of the tube adjustable socket for tube lamps

Info

Publication number
DE820774C
DE820774C DEB4961A DEB0004961A DE820774C DE 820774 C DE820774 C DE 820774C DE B4961 A DEB4961 A DE B4961A DE B0004961 A DEB0004961 A DE B0004961A DE 820774 C DE820774 C DE 820774C
Authority
DE
Germany
Prior art keywords
socket
tube
longitudinal direction
lamps
base
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
DEB4961A
Other languages
German (de)
Inventor
Robert Boshof
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.)
Lebronze Alloys Germany GmbH
Original Assignee
Busch Jaeger Ludenscheider Metallwerke AG
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 Busch Jaeger Ludenscheider Metallwerke AG filed Critical Busch Jaeger Ludenscheider Metallwerke AG
Priority to DEB4961A priority Critical patent/DE820774C/en
Application granted granted Critical
Publication of DE820774C publication Critical patent/DE820774C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05Two-pole devices
    • H01R33/06Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/08Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • H01R33/0863Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the mounting means

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

Röhrenlampen, insbesondere Leuchtstoff lampen, weisen auf Grund ihres Herstellungsverfahrens oft große Längenunterschiede auf, die um so größer werden, je länger die Röhren sind. Beim Einbau dieser Lampen entstehen daher Schwierigkeiten, die durch den Gegenstand der Erfindung behoben werden sollen. Es gibt bereits Einrichtungen, durch die auf verschiedenste Art und Weise versucht worden ist, den durch. die, Fabrikation der Röhren bedingten Nachteilen bei der Montage zu begegnen. Die Erfindung beruht jedoch auf einer einfachen und praktischen Handhabung, die Fassung jeweils auf die erforderliche Röhrenlänge einstellen zu können, was dadurch erreicht wird, daß sie in Längsrichtung der Röhre verstellbar eingerichtet wird.Tube lamps, especially fluorescent lamps, have due to their Manufacturing process often have large differences in length, which are all the greater the longer the tubes are. When installing these lamps, difficulties arise which are to be remedied by the subject matter of the invention. There are already facilities through which has been attempted in various ways. the, Manufacture of the tubes to counteract disadvantages during assembly. The invention is based on a simple and practical handling, the version in each case to be able to adjust to the required tube length, which is achieved by that it is set up adjustable in the longitudinal direction of the tube.

Die neue Einrichtung besteht aus zwei in Schlitzen des Fassungssockels eingreifende und zwei Laschen durchdringende Befestigungsschrauben, die zur Halterung und Führung des Sockels dienen. Eine Feststellschraube, welche die eine der beiden Laschen in ihrer Mitte durchdringt und auf der anderen Lasche aufsitzt, ermöglicht das Festklemmen der Fassung. Sie ragt mit ihrem Kopf in einer längs geschlitzten Nut aus' dem Fassungsdeckel heraus, so daß einerseits die gesamte Fassung verschoben und anderseits die Feststellvorrichtung von außen bedient werden kann.The new device consists of two slots in the socket base engaging and two tabs penetrating fastening screws that hold the bracket and guide the base. A locking screw which is one of the two Lugs penetrates in the middle and sits on the other lug, enables clamping the socket. It protrudes with its head in a longitudinally slit Groove out of 'the socket cover, so that on the one hand the entire socket is displaced and on the other hand, the locking device can be operated from the outside.

Die Abb. i zeigt die verstellbare Fassungseinrichtung im seitlichen Schnitt, die Abb. 2 stellt eine Vorderansicht derselben im Schnitt dar.Fig. I shows the adjustable socket device in the side Section, Fig. 2 is a sectional front view of the same.

Die beiden Befestigungsschrauben i (Abb. 2) durchdringen in Schlitzen 2 den Fassungssockel 3 und die beiden Laschen q. und 5. Die Stellschraube 6 (Abb. i und 2) greift in die- Lasche 5 ein und sitzt mit ihrer Bodenfläche auf der Lasche ,4 auf. Beim Feststellen der Fassung, d. h. wenn die Schraube 6 angezogen wird, drückt diese Schraube auf die Lasche 4. und dabei gegen den Fassungssockel, während die Lasche 5 sich hebt und gegen die Köpfe der Befestigungsschrauben gepreßt wird. Dadurch ist die Fassung zwischen den Laschen ,4 und 5 und dem Befestigungsuntergrund 7 unverrückbar eingeklemmt. Fällt nun die Leuchtröhre ihrer Toleranz wegen nicht genau in der angegebenen Abmessung aus, so wird ein Verschieben der Fassung notwendig. Die Feststellschraube 6 wird gelöst, die Laschen und somit der Fassungssockel sind locker. In den Schlitzen 2 wird die Fassung bis zur notwendigen Entfernung verschoben. Da auch die Stellschraube 6 mit ihrem Kopf in einer geschlitzten Nut 8 (Abb. i und 2) des Fassungsdeckels 9 aus demselben herausragt, ist es möglich, daß die gesamte Fassung verschoben werden kann.The two fastening screws i (Fig. 2) penetrate the slots 2 the socket 3 and the two tabs q. and 5. The adjusting screw 6 (Fig. i and 2) engages in the flap 5 and sits with its bottom surface on the flap , 4 on. When determining the frame, i. H. when the screw 6 is tightened, presses this screw on the tab 4. and against the socket while the tab 5 rises and is pressed against the heads of the fastening screws. As a result, the socket is between the tabs 4 and 5 and the mounting base 7 wedged immovably. Now the fluorescent tube does not fall because of its tolerance exactly in the specified dimensions, it is necessary to move the socket. The locking screw 6 is loosened, the tabs and thus the socket are relaxed. In the slots 2, the version is moved to the necessary distance. Since the adjusting screw 6 with its head in a slotted groove 8 (Fig. I and 2) the socket cover 9 protrudes from the same, it is possible that the entire Version can be moved.

Claims (2)

PATENTANSPRÜCHE: i. In Längsrichtung der Röhre verstellbare Fassung für Röhrenlampen, dadurch gekennzeichnet, daß zwei Schrauben zum Festhalten des Fassungssockels in zwei Laschen eingreifen, von denen die eine auf dem Sockelboden aufliegt, während die andere durch eine Druckschraube gegen die Köpfe der Befestigungsschrauben gepreßt wird. PATENT CLAIMS: i. In the longitudinal direction of the tube adjustable socket for tube lamps, characterized in that two screws for holding the socket base engage in two tabs, one of which rests on the base base, while the other is pressed by a pressure screw against the heads of the fastening screws. 2. Fassung nach Anspruch i, dadurch gekennzeichnet, daß die beiden Befestigungsschrauben den Boden des Fassungssockels und die Druckschraube den Deckel der Fassung in Längsschlitzen durchdringen.2. Socket according to claim i, characterized in that the two Fixing screws to the base of the socket and the pressure screw to the cover penetrate the socket in longitudinal slots.
DEB4961A 1950-06-18 1950-06-18 In the longitudinal direction of the tube adjustable socket for tube lamps Expired DE820774C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB4961A DE820774C (en) 1950-06-18 1950-06-18 In the longitudinal direction of the tube adjustable socket for tube lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB4961A DE820774C (en) 1950-06-18 1950-06-18 In the longitudinal direction of the tube adjustable socket for tube lamps

Publications (1)

Publication Number Publication Date
DE820774C true DE820774C (en) 1951-11-12

Family

ID=6953806

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB4961A Expired DE820774C (en) 1950-06-18 1950-06-18 In the longitudinal direction of the tube adjustable socket for tube lamps

Country Status (1)

Country Link
DE (1) DE820774C (en)

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