WO2003104714A1 - Träger mit einem kabelkanal für eine elektroleuchte - Google Patents
Träger mit einem kabelkanal für eine elektroleuchte Download PDFInfo
- Publication number
- WO2003104714A1 WO2003104714A1 PCT/EP2003/005793 EP0305793W WO03104714A1 WO 2003104714 A1 WO2003104714 A1 WO 2003104714A1 EP 0305793 W EP0305793 W EP 0305793W WO 03104714 A1 WO03104714 A1 WO 03104714A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carrier
- axis
- cable duct
- middle layer
- layers
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 claims description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 2
- 241000270295 Serpentes Species 0.000 claims 1
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002023 wood Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
Definitions
- the invention relates to a carrier with a cable duct for an electric light.
- a carrier is to be understood here as an elongated element which carries a lamp at one end and is attached at the other end to a fixed point such as a wall, the ceiling of a room or a piece of furniture.
- the cable duct is used to supply electrical energy to the lamp.
- Such supports are usually tubular and straight.
- the pipe is made of wood, plastic or metal, and its surface is often electrolytically or varnished.
- Such a carrier is expensive to manufacture and difficult to adapt to different customer requirements with regard to materials and surfaces. This applies in particular to luminaires that are to be attached to pieces of furniture or to be inserted in wood paneling. If the beam is to be curved in order to achieve baroque effects, then a channel cannot be easily realized when choosing wood for the pipe, and even when bending a metal pipe, it is difficult to avoid that the cable channel gets local constrictions.
- the object of the invention is therefore to provide a carrier with a cable duct of constant internal width for an electric light, which can be adapted to the different wishes of the customers at low cost. This also applies in particular to curved beams, since the bending of a hollow tube in such a way that a cable duct of constant internal width results is hardly possible by machine.
- the carrier according to the invention solves this problem in that it consists of two flat cover layers and one Middle layer consists in that the middle layer consists of two elements separated parallel to the axis of the cable duct, the common layer thickness and the mutual distance of which correspond to the width or height of the cable duct, and that the three layers are glued or welded together.
- the axis of the cable duct in the carrier can run parallel or coaxial to the axis of the carrier or alternately in serpentine lines on both sides of the axis of the carrier.
- the requirement for a constant cross-section of the cable duct is met without difficulty in that the two elements of the middle layer are kept at a precisely defined mutual distance during assembly. This is preferably achieved in that the cover layers and the two elements of the middle layer have holes which are aligned with one another and run perpendicular to the layer planes outside the region of the cable duct and into which pins are inserted for a precisely fitting joining of the layers.
- Figure 1 shows the view of a table lamp with a support according to the invention as a base.
- FIG. 2 shows an enlarged cross section through the carrier along the line A-A in FIG. 1.
- Figure 3 shows a section of the middle layer of the carrier according to the invention according to Figure 1.
- Figure 4 shows the middle layer of a curved
- Carrier for a wall lamp Carrier for a wall lamp.
- the lamp according to FIG. 1 has a base 1, a vertical support 2 with a cable duct (not visible here) and the usual lamp structure with a screen 3.
- the electrical cable 4 is connected through the base 1 in the carrier 2 is inserted and ends at the top in the lamp holder 5 of the lamp 6.
- Figure 2 shows a cross section along the line A-A in Figure 1 through the carrier according to the invention. It consists of three layers, namely two cover layers 7 and 8 and a middle layer 9. Overall, these layers result in a square cross section here, the corners of which can be more or less rounded.
- the thickness of the middle layer 9 corresponds to the clear inner width of the desired cable duct, for example 3 mm.
- This layer is preferably made of a material that can be cut with a computer-controlled laser burner, since this results in a very high dimensional accuracy of the component.
- the two cover layers 7 and 8 can be wholly or only surface of any material according to the customer's request.
- the middle layer consists of two mutually complementary elements 10a and 10b, which in the finished state of the carrier are at a mutual distance which corresponds to the thickness of the middle layer.
- this results in a square channel 11 which winds around the axis 12 of the carrier.
- Each at the height of the greatest distance of the channel 11 from the axis 12 is exactly transverse to the axis 12 (a hole 13 which runs through all three layers 7, 8 and 9 and is, for example, square.
- the two halves of the middle layer are fixed exactly at the correct distance from one another, so that after the three layers have been glued together, the cable duct 11 has exactly the predetermined clear cross-section, the three layers then being able to be positioned exactly with respect to one another without any other assembly aids and thus glued or welded
- the holes 13 can also be continuous only in the middle layer, while they open inwards in the cover layers Are blind holes.
- the layers are to be welded to one another, it is advisable to cut out the middle layer somewhat narrower than the cover layers, so that there is a welding channel on two sides parallel to the axis 12 of the carrier, which is then filled with weld metal. After a grinding treatment, it looks like an inlay between the cover layers.
- Wood, metal, marble, plastic or glass can be considered as the material for the cover layers, all of which are shaped today with computer-controlled milling machines.
- metals, plastics and also wood can be used.
- the pins 14 in the holes 13 are primarily used to accurately position the three layers relative to one another during assembly. But you can also wear ornaments, for example by having a decorative head.
- FIG. 4 shows the view of the intermediate layer of such a carrier with the cable duct 11 and an electrical cable 15 running through it.
- the cable duct does not necessarily have to wind around the central axis of the carrier if, for example, positioning pins are on the edge or the exact positioning of the two elements of the middle layer on others Way ensured becomes.
- the middle layer consists of two elements that form a cable duct between them.
- the two elements are no longer exactly the same, because each element can have ornamental elements or only holding elements for such elements, for example extensions 16 and 17 beyond the mouths of the cable duct, if no cable duct is required at the two ends, because the wall connection at 18 and the lamp cap at 19 are no longer located at one end of the carrier as in the embodiment according to FIG. 1.
- the attachment of the support to a base plate (not shown) on the wall as well as the attachment of the lamp holder and the lampshade to the free end of the support can be at least by suitable fittings that are attached to the two cover layers at 17 and 18, or by hook-like extensions one of the intermediate layers at the end of the carrier.
- the fitting holes 13 can be dispensed with, as was indicated with reference to FIG. 4, if the relative position of the two elements of the middle layer is ensured with sufficient accuracy in another way during assembly.
- the carrier can also be a structural part of a piece of furniture that does not differ externally from the other structural parts, but has a cable duct for feeding a lamp. Because of the possibility of computer-controlled. Automatic cutters can also produce and reproduce complicated shapes and square holes very precisely, which is impossible or only possible at a high cost in manual production.
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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Communication Cables (AREA)
- Connecting Device With Holders (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003238203A AU2003238203A1 (en) | 2002-06-05 | 2003-06-03 | Carrier with a cable channel for an electric lamp |
US10/514,917 US7534969B2 (en) | 2002-06-05 | 2003-06-03 | Carrier with a cable channel for an electric lamp |
EP03735528A EP1509724B1 (de) | 2002-06-05 | 2003-06-03 | Trager mit einem kabelkanal fur eine elektroleuchte |
CA002486406A CA2486406A1 (en) | 2002-06-05 | 2003-06-03 | Carrier with a cable channel for an electric lamp |
DE50306194T DE50306194D1 (de) | 2002-06-05 | 2003-06-03 | Trager mit einem kabelkanal fur eine elektroleuchte |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10224985A DE10224985B3 (de) | 2002-06-05 | 2002-06-05 | Träger mit einem Kabelkanal für eine Elektroleuchte und Verfahren zu seiner Herstellung |
DE10224985.7 | 2002-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003104714A1 true WO2003104714A1 (de) | 2003-12-18 |
Family
ID=29723082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/005793 WO2003104714A1 (de) | 2002-06-05 | 2003-06-03 | Träger mit einem kabelkanal für eine elektroleuchte |
Country Status (7)
Country | Link |
---|---|
US (1) | US7534969B2 (de) |
EP (1) | EP1509724B1 (de) |
AT (1) | ATE350622T1 (de) |
AU (1) | AU2003238203A1 (de) |
CA (1) | CA2486406A1 (de) |
DE (2) | DE10224985B3 (de) |
WO (1) | WO2003104714A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1894074A4 (de) * | 2005-06-13 | 2010-05-19 | Sigma Systems Corp | Verfahren und vorrichtung zur optimierung von umgebungsfeuchtigkeit |
MY151524A (en) * | 2006-03-20 | 2014-05-30 | Temptronic Corp | Temperature-controlled enclosures and temperature control system using the same |
CN111525450B (zh) * | 2020-04-13 | 2022-04-22 | 武汉船用机械有限责任公司 | 电缆敷设装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29519441U1 (de) * | 1995-12-08 | 1996-03-07 | Holzwerk Kübler GmbH, 88279 Amtzell | Lichtreiter |
FR2747178A1 (fr) * | 1996-04-05 | 1997-10-10 | Deat Patrick | Systeme de candelabre pour fixation de luminaire pour eclairage public |
DE29711973U1 (de) * | 1997-07-08 | 1998-11-05 | Firma Glas-Platz, 51580 Reichshof | Elektrische Vorrichtung, elektrisches Gerät bzw. Beleuchtungsvorrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3038316U (ja) * | 1996-12-02 | 1997-06-20 | 船井電機株式会社 | フラットフレキシブルケーブル |
DE19959268A1 (de) * | 1999-10-22 | 2001-04-26 | Giovanni Miranda | Energiesäule zur Aufnahme von elektrotechnischen Einrichtungen |
US6660935B2 (en) * | 2001-05-25 | 2003-12-09 | Gelcore Llc | LED extrusion light engine and connector therefor |
CA2463231A1 (en) * | 2003-04-02 | 2004-10-02 | Hubbell Incorporated | Electrical lighting fixture with suspension assembly |
-
2002
- 2002-06-05 DE DE10224985A patent/DE10224985B3/de not_active Expired - Fee Related
-
2003
- 2003-06-03 US US10/514,917 patent/US7534969B2/en not_active Expired - Fee Related
- 2003-06-03 DE DE50306194T patent/DE50306194D1/de not_active Expired - Fee Related
- 2003-06-03 CA CA002486406A patent/CA2486406A1/en not_active Abandoned
- 2003-06-03 EP EP03735528A patent/EP1509724B1/de not_active Expired - Lifetime
- 2003-06-03 AU AU2003238203A patent/AU2003238203A1/en not_active Abandoned
- 2003-06-03 WO PCT/EP2003/005793 patent/WO2003104714A1/de active IP Right Grant
- 2003-06-03 AT AT03735528T patent/ATE350622T1/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29519441U1 (de) * | 1995-12-08 | 1996-03-07 | Holzwerk Kübler GmbH, 88279 Amtzell | Lichtreiter |
FR2747178A1 (fr) * | 1996-04-05 | 1997-10-10 | Deat Patrick | Systeme de candelabre pour fixation de luminaire pour eclairage public |
DE29711973U1 (de) * | 1997-07-08 | 1998-11-05 | Firma Glas-Platz, 51580 Reichshof | Elektrische Vorrichtung, elektrisches Gerät bzw. Beleuchtungsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
AU2003238203A1 (en) | 2003-12-22 |
CA2486406A1 (en) | 2003-12-18 |
DE10224985B3 (de) | 2004-01-22 |
US20050185411A1 (en) | 2005-08-25 |
EP1509724A1 (de) | 2005-03-02 |
ATE350622T1 (de) | 2007-01-15 |
US7534969B2 (en) | 2009-05-19 |
EP1509724B1 (de) | 2007-01-03 |
DE50306194D1 (de) | 2007-02-15 |
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