DE848933C - Adjustable reflector holder for light tubes - Google Patents

Adjustable reflector holder for light tubes

Info

Publication number
DE848933C
DE848933C DEP55024A DEP0055024A DE848933C DE 848933 C DE848933 C DE 848933C DE P55024 A DEP55024 A DE P55024A DE P0055024 A DEP0055024 A DE P0055024A DE 848933 C DE848933 C DE 848933C
Authority
DE
Germany
Prior art keywords
reflector
reflector holder
light tubes
adjustable reflector
tube
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
DEP55024A
Other languages
German (de)
Inventor
Alfred Dipl-Ing Rumler
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 DEP55024A priority Critical patent/DE848933C/en
Application granted granted Critical
Publication of DE848933C publication Critical patent/DE848933C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

Die Erfindung betrifft einen Reflektorhalter für Leuchtröhren und bezweckt, eine Vorrichtung zu schaffen, die es gestattet, den Reflektor rund um die Leuchtröhre zu verschwenken und auch seinen Abstand von der Leuchtröhre zu verändern. ' Erfindungsgemäß wird das angestrebte Ziel dadurch erreicht, daß der Reflektor mittels einer oder mehrerer Federklammern an der Leuchtröhre so angebracht ist, daß er rund um die Leuchtröhre in jeder Lag-- feststellbar ist. Eine im Larnpenbau an sich bekannte Abstandseinstellvorrichtung gestattet es weiterhin, den Reflektor auf den jeweils gewünschten Abstand von der Röhre einzustellen. Auf diese Weise kann man einmal das Licht der Leuchtröhre in beliebiger Richtun#g um die Leuchtröhrenachse lenken und kann außerdem durch die Abstandverstellmöglichkeit den Lichtkegel schmaler oder breiter machen.The invention relates to a reflector holder for fluorescent tubes and aims to create a device which allows the reflector to be pivoted around the fluorescent tube and also to change its distance from the fluorescent tube. 'According to the invention achieves the intended aim characterized in that the reflector is mounted by means of one or more spring clips to the arc tube so that it is lockable around the arc tube in each Lag--. A distance adjustment device known per se in lampbuilding also makes it possible to adjust the reflector to the respectively desired distance from the tube. In this way you can direct the light of the fluorescent tube in any direction around the fluorescent tube axis and you can also make the light cone narrower or wider by means of the distance adjustment option.

Die Zeichnung gibt eine beispielsweise Darstellung der Erfindung.The drawing gives an example of the invention.

Abb. i zeigt schematisch die Anordnung des Reflektors auf der Leuchtröhre,* von der nur die Längsachse angedeutet ist, Abb. 2 stellt in größerem Maßstab einen Schnitt nach Linie A-B der Abb. i, teilweise in Ansicht, dar.Fig. I shows the arrangement of the reflector on the fluorescent tube, * of which only the longitudinal axis is indicated, Fig. 2 shows a on a larger scale Section along line A-B of Fig. I, partially in view.

Der Reflektor i ist durch Lötung oder Sch-,veißung mit einem Distanzrohr 2 fest verbunden, an dem ein Auge3 sitzt, durch das eine Feststellschraube 6 geht.The reflector i is firmly connected by soldering or welding to a spacer tube 2 on which an eye 3 is seated through which a locking screw 6 passes.

Ein Bolzell 4, auf dem das Distanzrohr 2 verschiebbar und mittels der Schraulie 6 feststellbar ist, ist mit einer Federklaminer 5 vernietet, die um die Leuchtröhre greift und so den Reflektor i auf ihr festhält.A Bolzell 4, on which the spacer tube 2 is displaceable and can be locked by means of the screw 6 , is riveted to a spring clip 5 , which engages around the fluorescent tube and thus holds the reflector i on it.

Claims (1)

PATEN TAN S P RU C H: Reflektorhalter für Leuchtröhren, dadurch gekennzeichnet, daß ein Reflektor (i) mittels einer oder mehrerer Federklammern (5) an der Leuchtröhre so angebracht ist, daß er rund um die Leuchtröhrenachse in jeder Lage f eststellbar und weiterhin durch eine Abstandseinstellvorrichtung (2 bis 6) verschieden weit von der Leuchtröhrenachse einstellbar ist. PATEN TAN S P RU C H: reflector holder for fluorescent lamps, characterized in that a reflector (i) by one or more spring clips (5) is attached to the arc tube so that it roughly f to the arc tube axis in E ach location eststellbar and further can be set at different distances from the fluorescent tube axis by means of a distance adjustment device (2 to 6).
DEP55024A 1949-09-16 1949-09-16 Adjustable reflector holder for light tubes Expired DE848933C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP55024A DE848933C (en) 1949-09-16 1949-09-16 Adjustable reflector holder for light tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP55024A DE848933C (en) 1949-09-16 1949-09-16 Adjustable reflector holder for light tubes

Publications (1)

Publication Number Publication Date
DE848933C true DE848933C (en) 1952-09-08

Family

ID=7387487

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP55024A Expired DE848933C (en) 1949-09-16 1949-09-16 Adjustable reflector holder for light tubes

Country Status (1)

Country Link
DE (1) DE848933C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975713C (en) * 1952-10-22 1962-07-05 Siemens Ag Street light for fluorescent lamps with a gutter-shaped housing and a mirror reflector inserted in it
EP4328485A1 (en) * 2022-08-25 2024-02-28 Signify Holding B.V. Luminaire with adjustable light output

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975713C (en) * 1952-10-22 1962-07-05 Siemens Ag Street light for fluorescent lamps with a gutter-shaped housing and a mirror reflector inserted in it
EP4328485A1 (en) * 2022-08-25 2024-02-28 Signify Holding B.V. Luminaire with adjustable light output

Similar Documents

Publication Publication Date Title
DE848933C (en) Adjustable reflector holder for light tubes
DE324308C (en) Attachment for machine guns
DE727831C (en) Device for fastening overhead lines to insulators
DE450536C (en) Economy burner with centering device
DE452307C (en) Device for scoring cardboard or the like.
DE702376C (en) Adjustment devices for lenses and other optical parts
DE757221C (en) Workshop lamp with adjustable lamp attached to a flexible metal tube
DE643630C (en) Suitcase cinema
DE368870C (en) Stand for cinema sets
DE813282C (en) lamp
DE199925C (en)
DE962876C (en) In the housing with bearing bolts and adjusting screws in bayonet slots of the fastening ring adjustable built-in spotlights
DE843191C (en) Interrupter for ignition devices for the operation of internal combustion engines
DE370460C (en) Adjustment device for rotating apparatus
DE249214C (en)
DE340099C (en) Device on guns for adjusting the lateral angle
DE1166108B (en) Shank holder on a loom
DE591705C (en) Adjustment device for the level of measuring devices
DE814414C (en) Drawing device
DE415413C (en) Removable barrier wall for feeding troughs
AT118126B (en) Repetition theodolite.
DE462292C (en) Screw mount for fast lenses
DE637566C (en) Microscopic lighting device
DE567580C (en) Multi-part sewing light attachment that can be adjusted in length and height
DE500501C (en) Hammer arrangement for striking mechanisms