EP0751341B1 - Auslegerarm für eine Aussenleuchte - Google Patents
Auslegerarm für eine Aussenleuchte Download PDFInfo
- Publication number
- EP0751341B1 EP0751341B1 EP96109623A EP96109623A EP0751341B1 EP 0751341 B1 EP0751341 B1 EP 0751341B1 EP 96109623 A EP96109623 A EP 96109623A EP 96109623 A EP96109623 A EP 96109623A EP 0751341 B1 EP0751341 B1 EP 0751341B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cantilever arm
- mast
- post
- collar
- lamp
- 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 - Lifetime
Links
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005352 clarification Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Images
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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
-
- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
Definitions
- the invention relates to a cantilever arm for an outdoor lamp according to the preamble of claim 1.
- Outdoor lights are also outdoor lights on the market, which with all optimization with regard to their lighting technology Function nevertheless earlier in its external design Luminaire shapes are reproduced. Therefore, they become common referred to as decorative or nostalgic lights and are intended for lighting streets or squares, in which they also integrate aesthetically into their surroundings should. Outdoor lights from these groups often have one curved cantilever arm, the one the actual Light carries and on the other hand at the end of a free-standing Masts, the so-called mast braid are fixed.
- the mast spigot are completed because of the extension arm for the outdoor light is attached to the side of the mast.
- the neck area of the outrigger arm has the lamp mast at about the height of the braid a side breakthrough to lead the cable through the by means of an intermediate piece at a distance from the lamp mast attached boom arm.
- the usual design the connection of the extension arm to the lamp mast for example as a prefabricated one-piece welded construction or also as a two-part version with separate extension arm, the when installing the luminaire using a screw connection on Mast spigot is fixed, is complex and not easy to assemble.
- US-PS 4 453 204 relates to a table lamp in which a lamp arm Height adjustable via clamps on a vertical tube and is held rotatable.
- the invention is based, for a cantilever arm an outdoor lamp of the type mentioned another
- simply attachable to the mast spigot is, does not require any special positioning effort and finally secure to the mast spigot with simple means is.
- the extension arm according to the invention is a mast attachment element designed that when it is placed on the mast braid of the freestanding Luminaire mast itself centered and under its own weight resting on the edge of the mast braid. It is possibly only by a rotary movement about the axis align the mast with the luminaire mast and is included his lower clamp, pushed over the mast braid on it clamped, d. H. secured against twisting. For the Luminaire fitter can easily assemble this from a lifting platform and make sure. Neither is required Adjustment, are still special tools for assembly required. In addition to the simple and therefore inexpensive Assembly, the solution according to the invention has the further cost advantage, that in this case also with decorative outdoor lights no special shapes are required for the masts. So that's one of types possible, with all variety of luminaire shapes manufacturing costs, Warehousing and ordering work reduced.
- FIG 1 is an example of a so-called decorative Outdoor light depicted on an increasing need after humane design of inner cities, town centers and Living areas is formally coordinated.
- Typical of such Outdoor lighting is that the actual lamp 1, shown is an example with a bell-shaped lamp attachment 11 and a spherical cap-shaped lamp cover 12, about a cantilever arm 2 here with the upper end, the so-called mast braid 3 of a free-standing lamp mast is connected via intermediate pieces.
- Such outdoor lights have been used for years. Now we have standard masts for outdoor lights usually an open mast braid because the predominantly used, purely functional designs Standard lights in outdoor lighting usually pushed onto the mast spigot via a hollow mast extension to make it easy to lay the supply cable for the lamp through the hollow mast extension to enable.
- FIG. 2 is schematically in a section through a Mast braid 3 mounted boom arm 2 an inventive Design of a mast connection shown with this effort required with conventional solutions can be reduced is.
- the mast spigot 3 is like one Standard mast open at the top.
- the curved arm 2 is by means of two connecting pieces designed as clamps 41 and 42, respectively fixed on mast spigot 3.
- a cable 5 for the electrical supply of the lamp 1 is from the mast spigot 3 the upper clamp 41 is guided into the extension arm 2.
- the open, lower end seated within the upper clamp 41 the end cap 6 sits directly on the edge of the mast braid 3 on.
- the partial section shown in Figure 3 of the mast-side part the cantilever arm 2 illustrates this constructive solution.
- the two clamps 41 and 42 over short, hollow spacers 71 and 72 determined by means of welded connections.
- the side Openings 21 and 410 in cantilever arm 2 and the upper one Clamp 41 is aligned, the cable 5 for the electrical supply of the outdoor light 1 passed.
- the end cap 6 is inserted. she owns at the lower, open end, the lateral opening 410 facing the upper clamp 41, a half-sided notch 61 for the passage of the cable 5.
- Figure 4 is a section along the section line IV / IV of Figure 3, this detail of the cantilever arm 2 for clarification shown.
- the cross-section is in broken lines of the mast plait indicated on the lower edge the end cap 6 is seated in the assembled state. To be clear To reach the end cap 6 on the mast spigot 3, edge corners 62 of the notch 61 are folded inwards.
- FIG 5 is a cross section through the extension arm 2 longitudinal the section line V / V of Figure 3 shown. Clarified this section the function of the lower clamp 42 of the Extension arm 2 when the extension arm 2 is guided in parallel as well as its fixing on the mast spigot 3. Breakthroughs in the boom arm 2 or the clamp 42 are not required here.
- the lower clamp 42 has two, on her Circumferentially distributed threaded holes 420 for receiving of locking screws 8 with which the lower clamp 42 on the circumference of the mast braid 3 in the form of an expansion joint is clamped. This is the cantilever arm 2 against Twisting secured to the mast spigot 3.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
Claims (5)
- Auslegerarm (2) für eine Außenleuchte (1), der in seitlicher Parallelführung zu einem freistehenden Leuchtenmast an dessen Mastzopf, dem oberen Mastende, seitlich festlegbar ist, dadurch gekennzeichnet, daß der Auslegerarm über ein Paar von Verbindungsstücken an dem Mastzopf festlegbar ist, die als zwei über den offenen Mastzopf schiebbare Schellen (41, 42) ausgebildet sind, die mit dem Auslegerarm (2) verbunden sind, und daß in die obere Schelle (41) eine Endkappe (6) eingesetzt ist, die im montierten Zustand des Auslegerarms (2), den Mastzopf (3) konzentrisch verlängernd, auf diesen aufgesetzt ist, wobei die obere Schelle (41) einen Durchbruch (410) zur Durchführung eines aus dem offenen Mastzopf herausgeführten Kabels (5) aufweist.
- Auslegerarm nach Anspruch 1, dadurch gekennzeichnet, daß die Endkappe (6) mit der oberen Schelle (41) starr verbunden ist und ihr unterer Rand, innerhalb der Schelle liegend, eine Ansatzflache an den Außenrand des Mastzopfes (3) bildet.
- Auslegerarm nach Anspruch 2, dadurch gekennzeichnet, daß mindestens ein hohl ausgebildeter Abstandshalter (71) der oberen Schelle (41) zugeordnet ist sowie koaxial mit diesem Abstandshalter der Durchbruch (410) der oberen Schelle (41) und ein seitlicher Durchbruch (21) in dem Auslegerarm (2) vorgesehen sind.
- Auslegerarm nach Anspruch 3, dadurch gekennzeichnet, daß die in die obere Schelle (41) eingeschobene Endkappe (6) koaxial zu dem Abstandshalter (71) eine seitliche Auskerbung (61) aufweist und daß Randecken (62) im Übergangsbereich dieser Einkerbung zum offenen Rand der Endkappe (6) als Anschlagelemente für die Randfläche des Mastzopfes nach innen abgebogen sind.
- Auslegerarm nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß zum Festlegen des Auslegerarmes (2) am Mastzopf (3), am Umfang der unteren Schelle (42) verteilt, Gewindebohrungen (420) zum Aufnehmen von Feststellschrauben (8) vorgesehen sind.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19522346 | 1995-06-20 | ||
| DE19522346 | 1995-06-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0751341A2 EP0751341A2 (de) | 1997-01-02 |
| EP0751341A3 EP0751341A3 (de) | 1997-12-03 |
| EP0751341B1 true EP0751341B1 (de) | 2003-08-13 |
Family
ID=7764775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96109623A Expired - Lifetime EP0751341B1 (de) | 1995-06-20 | 1996-06-13 | Auslegerarm für eine Aussenleuchte |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0751341B1 (de) |
| AT (1) | ATE247253T1 (de) |
| DE (1) | DE59610651D1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10014471A1 (de) | 2000-03-23 | 2001-09-27 | Franke Gmbh & Co Kg | Vorrichtung zur Befestigung von Außenleuchten an Masten |
| ITMI20030990A1 (it) * | 2003-05-20 | 2004-11-21 | Gewiss Spa | Struttura di fissaggio su palo per apparecchi di illuminazione da esterno su sbraccio. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3104065A (en) * | 1962-05-01 | 1963-09-17 | Lawrence A Bieber | Outdoor lighting fixtures |
| US3410995A (en) * | 1965-02-24 | 1968-11-12 | James F. Gray | Upright, sectional, tubular support standard |
| US3678265A (en) * | 1970-12-22 | 1972-07-18 | Thomas Industries Inc | Lighting fixture support |
| US4453204A (en) * | 1983-06-13 | 1984-06-05 | Jerome Warshawsky | Support assembly for lamp swing arm |
| DE8624780U1 (de) * | 1986-09-16 | 1986-10-30 | Vulkan Werk für Industrie- und Außenbeleuchtung GmbH, 50825 Köln | Mast für Aufsatzleuchten |
-
1996
- 1996-06-13 AT AT96109623T patent/ATE247253T1/de not_active IP Right Cessation
- 1996-06-13 EP EP96109623A patent/EP0751341B1/de not_active Expired - Lifetime
- 1996-06-13 DE DE59610651T patent/DE59610651D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE59610651D1 (de) | 2003-09-18 |
| EP0751341A2 (de) | 1997-01-02 |
| ATE247253T1 (de) | 2003-08-15 |
| EP0751341A3 (de) | 1997-12-03 |
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