NO127773B - - Google Patents
Download PDFInfo
- Publication number
- NO127773B NO127773B NO141770A NO141770A NO127773B NO 127773 B NO127773 B NO 127773B NO 141770 A NO141770 A NO 141770A NO 141770 A NO141770 A NO 141770A NO 127773 B NO127773 B NO 127773B
- Authority
- NO
- Norway
- Prior art keywords
- arms
- profile
- longitudinal
- profile parts
- connecting member
- Prior art date
Links
- 238000009434 installation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Connection Of Plates (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Clamps And Clips (AREA)
Description
Anordning for løsbar forbindelse av to kanalformede profildeler som vender sine lengdeåpninger mot. hinannen. Device for releasable connection of two channel-shaped profile parts facing their longitudinal openings. each other.
Foreliggende oppfinnelse vedrører en anordning for løsbar forbindelse av to kanalformede profildeler som vender sine lengdeåpninger mot hinannen, særlig ved en armatur for lysstoffrør, hvor de to profildeler er løsbart forbundet med hinannen ved hjelp av et innvendig anordnet, fjærende, U-formet forbindelsesorgan. The present invention relates to a device for the releasable connection of two channel-shaped profile parts which face their longitudinal openings towards each other, particularly in the case of a fluorescent tube fixture, where the two profile parts are releasably connected to each other by means of an internally arranged, springy, U-shaped connecting member.
Det er tidligere kjent å forbinde de to profildeler som It is previously known to connect the two profile parts which
består av to kanalformede profildeler for å oppta lampeholdere, for-koblingsutstyr, klemmer osv. Disse deler må kunne løses fra hinannen; consists of two channel-shaped profile parts to accommodate lamp holders, ballasts, clamps, etc. These parts must be detachable from each other;
den ene del festes til taket eller en vegg og danner enten en enkel "takskinne", eller er utført med større tverrsnitt for opptagelse av installasjonsledninger o.l. som såkalt installasjonskanal. For lett montasje skal de to kanalprofiler hurtig og på enkel måte kunne for-bindes løsbart med hinannen uten bruk av verktøy, hvilket skjer ved one part is attached to the ceiling or a wall and forms either a simple "roof rail", or is made with a larger cross-section for receiving installation cables etc. as so-called installation channel. For easy assembly, the two channel profiles must be able to be releasably connected to each other quickly and easily without the use of tools, which is done by
hjelp av det ovenfor nevnte, U-formede forbindelsesorgan. ' En sådan armatur med et U-formet fjærende forbindelsesorgan er vist og beskre-vet i tysk bruksmønster 1 874 888. using the above-mentioned, U-shaped connecting means. Such an armature with a U-shaped springy connection member is shown and described in German utility model 1 874 888.
Hensikten med oppfinnelsen er å forbedre en sådan armatur, og det særegne er at profildelene er utstyrt med innadrettede, parvis ved siden av hinannen forløpende langsgående kanter, at det U-formede forbindelsesorgan har ben som forløper langs profildelenes sidevegger og som hvert er delt i tre ved siden av hinannen liggende og med utadrettede ansatser forsynte langsgående armer, av hvilke hvert bens midtre armer har en betjeningstapp, hvilke tapper rager ut gjennom åpninger i den ene profildels sidevegger, således at de midtre armer kan trykkes fjærende mot hinannen ved betjening utenfor profildelene, idet ansatsen på hvert bens midtre arm griper over en lengdekant på den ene profildel og ansatsene på den annen arm griper under en lengdekant på den annen profildel, og at der på det U-formede forbindelsesorgans midtparti er anordnet fjærende fliker for forbindelsesorganets understøttelse på den ene profildels bunn. The purpose of the invention is to improve such an armature, and the distinctive feature is that the profile parts are equipped with inward-directed longitudinal edges running in pairs next to each other, that the U-shaped connecting member has legs that run along the side walls of the profile parts and which are each divided into three longitudinal arms lying next to each other and provided with outward projections, of which the middle arms of each leg have an operating pin, which pins protrude through openings in the side walls of one profile part, so that the middle arms can be pressed springily against each other when operated outside the profile parts, in that the attachment on the middle arm of each leg grips over a longitudinal edge on one profile part and the attachments on the other arm grips under a longitudinal edge on the other profile part, and that spring tabs are arranged on the middle part of the U-shaped connecting member for supporting the connecting member on one profile part bottom.
Disse og ytterligere trekk ved oppfinnelsen skal forklares nærmere under henvisning til tegningen, hvis fig. 1 viser en første utførelse av en til en kanalformet dekkskinne festet armatur for lys-stoffrør i tverrsnitt, som inneholder forbindelsesorganer, fig. 2 viser forbindelsesorganet ifølge fig. 1 sett mot den ene side og fig. These and further features of the invention shall be explained in more detail with reference to the drawing, whose fig. 1 shows a first embodiment of a fixture for fluorescent tubes attached to a channel-shaped cover rail in cross-section, which contains connection elements, fig. 2 shows the connecting member according to fig. 1 seen to one side and fig.
3 viser en annen utførelse av forbindelsesorganet. 3 shows another embodiment of the connecting member.
Fig. 1 viser et av blikk fremstilt kanalformet armatur-profil 1 med sidevegger 2, hvis fri langsgående kanter 3 er boyd inn mot hinannen. En lampeholder for et lysstoffrbr er antydet ved 10 og festet til profilets underside. Armaturen 1 er festet til en profildel 5 som tjener som takskinne for befestigelse til et tak eller en vegg. Takskinnen 5 er likeledes utfort av blikk med kanalformet profil, og de frie kanter 7 av skinnens sidevegger 6 er bbyd mot hinannen på samme måte som kantene 3. Takskinnen 5 er utformet med pregede tverribber 8 for å sikre godt anlegg mot taket hhv. veggen. De to profildeler 1 og 5 er forbundet med hinannen ved de langsgående åpninger rettet mot hinannen, således at de sammen begrenser et hulrom. I stedet for takskinnen 5 kan der anvendes en såkalt installasjonskanal (med storre tverrsnitt enn takskinnen) som likeledes er utformet med de fri kanter 7 bbyd inn mot hinannen. Fig. 1 shows a channel-shaped armature profile 1 made of sheet metal with side walls 2, whose free longitudinal edges 3 are built in towards each other. A lamp holder for a fluorescent lamp is indicated at 10 and attached to the underside of the profile. The fixture 1 is attached to a profile part 5 which serves as a roof rail for attachment to a roof or a wall. The roof rail 5 is likewise made of sheet metal with a channel-shaped profile, and the free edges 7 of the rail's side walls 6 are bent against each other in the same way as the edges 3. The roof rail 5 is designed with embossed transverse ribs 8 to ensure good contact with the roof or the wall. The two profile parts 1 and 5 are connected to each other by the longitudinal openings directed towards each other, so that together they limit a cavity. Instead of the roof rail 5, a so-called installation channel (with a larger cross-section than the roof rail) can be used, which is likewise designed with the free edges 7 pressed against each other.
For å tilveiebringe en lbsbar forbindelse mellom armaturen 1 og den fast monterte profildel 5 er armaturen forsynt med to eller tre forbindelsesorganer 12, alt etter armaturens lengde. Det på flg. 1 og 2 viste forbindelsesorgan 12 er i det vesentlige U-formet med benene forlbpende langs innersiden av de to profildelers 1 og 5 sidevegger 2 hhv. 6. Forbindelsesorganet 12 er hensiktsmessig utfort av presset plast og hvert av benene er i lengderetningen delt i tre innbyrdes parallelle arner 13 og lht av hvilke den midtre 13 er forsynt med en utadrettet, hakeformet ansats 15 som griper over profildelens 5 ene innadrettede kant 7. De to ytterligere armer 1^- som befinner seg på hver sin side av den midtre arm 13, er forsynt med lignende, utadrettede ansatser 17 som griper inn under profilets 1 innadbbyde lengdekanter 3. Dessuten er armene 1<*>+ forlenget forbi armens 13 fri ende og utformet som foringer 18. De midtre armer 13 lar seg trykke fjærende mot hinannen inntil deres ansatser 5 når utenfor området for de innbbyde kanter 7; til dette formål er armene 13 utformet med innadrettede tapper 16 som rager ut gjennom åpninger 9 i sideveggene 2. Sidearmene l<*>f er fortrinnsvis utformet med en stbrre bbyestivhet enn armene 13. Forbindelsesorganene 12 er nedentil på midten utformet med fliker 19 som hviler fjærende mot bunnen av profilet 1. In order to provide a loadable connection between the fixture 1 and the permanently mounted profile part 5, the fixture is provided with two or three connecting members 12, depending on the length of the fixture. The connecting member 12 shown on fig. 1 and 2 is essentially U-shaped with the legs extending along the inner side of the side walls 2 and 5 of the two profile parts 1 and 5 respectively. 6. The connecting body 12 is suitably made of pressed plastic and each of the legs is divided in the longitudinal direction into three mutually parallel cores 13 and according to which the middle one 13 is provided with an outwards, hook-shaped projection 15 which grips over the one inwardly directed edge 7 of the profile part 5. The two further arms 1^- which are located on opposite sides of the middle arm 13, are provided with similar, outwardly directed projections 17 which engage under the recessed longitudinal edges 3 of the profile 1. Furthermore, the arms 1<*>+ are extended past the arm 13 free end and designed as liners 18. The middle arms 13 can be pressed springily against each other until their abutments 5 reach outside the area of the recessed edges 7; for this purpose, the arms 13 are designed with inwardly directed pins 16 which protrude through openings 9 in the side walls 2. The side arms 1<*>f are preferably designed with a greater stiffness than the arms 13. The connecting members 12 are designed below in the middle with tabs 19 which rest springing towards the bottom of the profile 1.
Når forbindelsen skal etableres mellom de to profil-skinner 1, 2 og 5, 6 bringes det nbdvendige antall forbindelsesorganer 12 i den på fig. 1 viste stilling i profilet 1, således at ansateene 17 og flikene 19 legger seg elastisk an mot undersiden av de innbbyde kanter 3 hhv. bunnen 1 av skinnen 1, 2 med de to tapper 16 ragende ut gjennom hver sin åpning 9. Den på forhånd monterte armatur fores så mot profildelens 5, 6 langsgående åpning og trykkes fjærende inn mot denne, hvorunder ansatsene 15 som folge av sin skråstilling vil gripe over de innadrettede kantpartler 7 og smekke inn bak disse. Foringene 18 letter denne innfbring til riktig stilling. Når forbindelsen mellom de to skinner skal loses, trykkes de to tapper 16 inn mot hinannen, således at ansatsene 15 kommer utenfor kantpartienes 7 område og armaturen kan beveges bort fra skinnen 5» 6. When the connection is to be established between the two profile rails 1, 2 and 5, 6, the necessary number of connecting means 12 is brought into the one in fig. 1 shown position in the profile 1, so that the ansatees 17 and the tabs 19 fit elastically against the underside of the recessed edges 3 or the bottom 1 of the rail 1, 2 with the two studs 16 protruding through each opening 9. The pre-assembled armature is then fitted against the longitudinal opening of the profile part 5, 6 and pressed springily against it, under which the projections 15 as a result of their inclined position will grip over the inward edge parts 7 and snap in behind these. The liners 18 facilitate this introduction into the correct position. When the connection between the two rails is to be loosened, the two pins 16 are pressed against each other, so that the projections 15 come outside the area of the edge parts 7 and the armature can be moved away from the rail 5" 6.
I motsetning til de av plast i ett stykke fremstilte forbindelsesorganer 12 på fig. 1 og 2,kan der også anvendes så-danne av metall, såsom stål, og utfort som vist på fig. 3. For-bindélsesorganet 22 på fig. 3 er likeledes i det vesentlige U-formet og også i dette tilfelle er de to ben delt i tre parallelle . armer 23 og 2h. Armen 23 som befinner seg mellom de .to armer 2h , er ved 28 leddforbundet med midtpartiet 31 og på sin fri ende utformet med hver sin utadrettede ansats 25 som griper over de innadrettede langsgående kanter 7 på skinnen 5, 6 (fig. 1). Disse armer er også utstyrt med betjeningstapper 26. Armene 2h har hver en ansats 27 som griper over kantene 3 på arraaturprofilet og kan iikéledes være forlenget for å danne ikke viste fbringer som tilsvarer foringene 18 på fig. 1 og 2. En til midtpartiet 13 festet, bbyet bladfJær 29 danner en elastisk understøttelse mot armaturens bunn og har samme virkning som flikene 19 på fig. 1 In contrast to the connecting members 12 in fig. made of plastic in one piece. 1 and 2, there can also be used those made of metal, such as steel, and constructed as shown in fig. 3. The connecting member 22 in fig. 3 is likewise essentially U-shaped and also in this case the two legs are divided into three parallel ones. arms 23 and 2h. The arm 23, which is located between the two arms 2h, is articulated at 28 with the middle part 31 and at its free end is designed with an outwardly directed projection 25 which grips over the inwardly directed longitudinal edges 7 of the rail 5, 6 (fig. 1). These arms are also equipped with operating pins 26. The arms 2h each have a shoulder 27 which grips over the edges 3 of the arraatur profile and can also be extended to form not shown fbrings that correspond to the bushings 18 in fig. 1 and 2. A bent leaf spring 29 attached to the central part 13 forms an elastic support against the bottom of the armature and has the same effect as the tabs 19 in fig. 1
og 2. En ytterligere bladfJær 33 som sammen med bladfJæren 29 er forbundet méd midtpartiet 31, bevirker utfJæring av armene 23. and 2. A further leaf spring 33 which, together with the leaf spring 29, is connected to the central part 31, causes the arms 23 to be suspended.
Leddene 28 kan eventuelt slSyfes og de midtre armer 23, i likhet The joints 28 can optionally be slSyfes and the middle arms 23, similarly
med armene 2<»>f, være utfbrt i ett stykke forbundet over midtpartiet 31, idet forbindelesanordningen fremstilles av et egnet fjærende materiale. I stedet for bladfJæren 30 kan der også anvendes en skrufjær (trykkfjær) mellom armene 23. Som det uten videre fremgår av fig. 3 anvendes forbindelsesorganet 22 på samme måte som det ovenfor beskrevne forbindelsesorgan 12. with the arms 2<»>f, be made in one piece connected over the middle part 31, the connecting device being made of a suitable springy material. Instead of the leaf spring 30, a coil spring (compression spring) can also be used between the arms 23. As is readily apparent from fig. 3, the connection member 22 is used in the same way as the connection member 12 described above.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH643869A CH484371A (en) | 1969-04-28 | 1969-04-28 | Arrangement for the detachable connection of two channel-shaped profile parts with their longitudinal opening facing one another |
Publications (1)
Publication Number | Publication Date |
---|---|
NO127773B true NO127773B (en) | 1973-08-13 |
Family
ID=4309635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO141770A NO127773B (en) | 1969-04-28 | 1970-04-15 |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT292844B (en) |
BE (1) | BE749105A (en) |
CH (1) | CH484371A (en) |
DE (1) | DE2018980A1 (en) |
ES (1) | ES158096Y (en) |
FR (1) | FR2043251A5 (en) |
GB (1) | GB1304192A (en) |
LU (1) | LU60813A1 (en) |
NL (1) | NL7005580A (en) |
NO (1) | NO127773B (en) |
SE (1) | SE351917B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2915099C2 (en) * | 1979-04-12 | 1982-05-06 | Siemens AG, 1000 Berlin und 8000 München | Closure for releasably holding a grid with transverse lamellas in a lamp housing |
DE3346788A1 (en) * | 1983-12-23 | 1985-07-04 | Siemens AG, 1000 Berlin und 8000 München | LAMP FOR A ROD-LAMP |
FR2666137B1 (en) * | 1990-08-24 | 1992-10-30 | Philips Eclairage | EASY MAINTENANCE LIGHT. |
-
1969
- 1969-04-28 CH CH643869A patent/CH484371A/en not_active IP Right Cessation
-
1970
- 1970-04-01 AT AT298970A patent/AT292844B/en not_active IP Right Cessation
- 1970-04-13 FR FR7013248A patent/FR2043251A5/fr not_active Expired
- 1970-04-15 NO NO141770A patent/NO127773B/no unknown
- 1970-04-17 NL NL7005580A patent/NL7005580A/xx unknown
- 1970-04-17 BE BE749105D patent/BE749105A/en unknown
- 1970-04-17 ES ES1970158096U patent/ES158096Y/en not_active Expired
- 1970-04-21 DE DE19702018980 patent/DE2018980A1/en active Pending
- 1970-04-22 SE SE557870A patent/SE351917B/xx unknown
- 1970-04-28 LU LU60813D patent/LU60813A1/xx unknown
- 1970-04-28 GB GB2040670A patent/GB1304192A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH484371A (en) | 1970-01-15 |
ES158096Y (en) | 1971-02-01 |
FR2043251A5 (en) | 1971-02-12 |
BE749105A (en) | 1970-10-01 |
GB1304192A (en) | 1973-01-24 |
DE2018980A1 (en) | 1971-03-18 |
ES158096U (en) | 1970-07-01 |
NL7005580A (en) | 1970-10-30 |
LU60813A1 (en) | 1970-06-29 |
SE351917B (en) | 1972-12-11 |
AT292844B (en) | 1971-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4149693A (en) | Fixture support with twisted central portion | |
ATE161927T1 (en) | FASTENING NUT FOR PROFILE RAILS | |
NO320260B1 (en) | A built-in light fixture | |
RU2008126709A (en) | DEVICE FOR FASTENING THE FACING PROFILE FOR TRANSITION BETWEEN TWO PERPENDICULAR FRIENDS TO OTHER SURFACES | |
DK163223B (en) | FITTING IN THE FORM OF CLIPS TO PAPER JOINT | |
US3016220A (en) | Snap-on metal clamp for rigid metal pipe | |
NO127773B (en) | ||
US3019332A (en) | Lighting fixture and connector therefor | |
NO155706B (en) | CLOTHING FOR Ceilings or walls, especially for facades. | |
NO127772B (en) | ||
FR2330824A1 (en) | Built up girder for metal framework - has two parallel flanges interconnected by U-shaped braces screwed to them | |
SE8601507D0 (en) | FITTING CLIP FOR FIXING OF VERMEROR IN FLOOR HEATING SYSTEM | |
TR200003162T2 (en) | A support member | |
GB1062689A (en) | An improved clip | |
CN110645414A (en) | Detachable bridge convenient to transport | |
BR7902424U (en) | Shelf sections for fitting, which can be hooked onto a support bar, both straight and curved | |
DE3783932D1 (en) | ATTACHMENT OR PENDANT LAMP FOR LONG-DISTANCE DISCHARGE LAMPS. | |
CN212841406U (en) | Lamp shade cover fixing structure and LED lamp | |
CN209941335U (en) | Oil heater clothes hanger and oil heater | |
GB510449A (en) | Improvements in or relating to fittings for use with glazing bars | |
ATE372488T1 (en) | DAMP LUMINAIRE | |
GB972721A (en) | Improvements in or relating to flourescent lamp holders and fittings | |
CN208041668U (en) | A kind of LED daylight lamp lamp housing | |
GB1024000A (en) | Support for lighting and building fixtures and the like | |
GB765360A (en) | Improvements in clamping devices |