SE468723B - UNIVERSAL LIFE SPRINGS, SPECIFICALLY FOR LIGHTING DEVICES - Google Patents

UNIVERSAL LIFE SPRINGS, SPECIFICALLY FOR LIGHTING DEVICES

Info

Publication number
SE468723B
SE468723B SE8702513A SE8702513A SE468723B SE 468723 B SE468723 B SE 468723B SE 8702513 A SE8702513 A SE 8702513A SE 8702513 A SE8702513 A SE 8702513A SE 468723 B SE468723 B SE 468723B
Authority
SE
Sweden
Prior art keywords
arm
shorter
opening
bent
springs
Prior art date
Application number
SE8702513A
Other languages
Swedish (sv)
Other versions
SE8702513D0 (en
SE8702513L (en
Inventor
D Serenelli
Original Assignee
Iguzzini Illuminazione
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 Iguzzini Illuminazione filed Critical Iguzzini Illuminazione
Publication of SE8702513D0 publication Critical patent/SE8702513D0/en
Publication of SE8702513L publication Critical patent/SE8702513L/en
Publication of SE468723B publication Critical patent/SE468723B/en

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
    • 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
    • F21V21/04—Recessed bases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Machine Translation (AREA)

Description

lÜ 15 25 ß) 468 723 ände 19 böjd till en uppåtriktad tunga och den andra armens 13 fria ande 2Ü är böjd nedåt till en krok 21. Kroken 21 ar for- sedd med tänder vilka åstadkommits genom tillklippning. Tän- derna 22 skjuter ut inàt och uppát. Den krökta övergången mel- lan armen 12 och armen 13 åstadkommes medelst två spår 23 àstadkomna genom böjning av lamellen 11. lÜ 15 25 ß) 468 723 end 19 bent to an upwardly directed tongue and the free end 2Ü of the other arm 13 is bent downwards to a hook 21. The hook 21 is provided with teeth which have been produced by cutting. The teeth 22 protrude inwards and upwards. The curved transition between the arm 12 and the arm 13 is effected by means of two grooves 23 provided by bending the lamella 11.

Den speciella formen av den ovan beskrivna fjädern, upp- nådd medelst en lamell av elastiskt metallmaterial, gor det framför allt mojligt att fästa därmed utrustade belysnings- anordningar inuti mottagande håligheter av vilken tjocklek som helst genom att bärkraften vid fästande inuti håligheter med liten tjocklek levereras av elementet 15 medan bärkraften vid fästande inuti håligheter med stor tjocklek levereras av armen 12.The special shape of the spring described above, obtained by means of a lamella of elastic metal material, makes it above all possible to fasten lighting devices equipped therein within receiving cavities of any thickness by delivering the load-bearing capacity when fastening inside cavities of small thickness. of the element 15 while the load-bearing capacity when fastening inside large-thickness cavities is supplied by the arm 12.

Det faktum att fjädern är tillverkad av ett metallmate- rial gör det möjligt att använda den även inuti fästháligheter där höga temperaturer uppnås, dvs. att använda lampor med hög effekt, utan att man därigenom förlorar de mekaniska och elas- tiska egenskaper som är typiska för fjädern.The fact that the spring is made of a metal material makes it possible to use it even inside mounting cavities where high temperatures are reached, ie. to use lamps with high power, without thereby losing the mechanical and elastic properties that are typical of the spring.

En fördel icke minst är den speciella formen av armens 13 fria ände 20 vars krok som är försedd med tänder 22 gör det möjligt att använda fjädern 10 till vilken typ av belysninge- anordning som helst (försedd med ett lämpligt säte) utan att sådana fästelement som skruvar och/eller nitar måste användas, endast ett enkelt tryck för snäppinsättning inuti ett särskilt säte är nödvändigt.An advantage not least is the special shape of the free end 20 of the arm 13, the hook of which is provided with teeth 22 makes it possible to use the spring 10 for any type of lighting device (provided with a suitable seat) without such fastening elements as screws and / or rivets must be used, only a simple push for snap insertion inside a special seat is necessary.

IïIï

Claims (4)

U! 10 '3 468 723 PatentkravU! Claims 3,468,723 1. Universalbärfjäder, särskilt för fastspänning av be- lvsningsanordningar exempelvis-i håligheter av alla djup i undertak, bestående av en lamell innefattande en första arm, en andra arm som är kortare än den första, en tunga och en öppning, k ä n n e t e c k n a d av att lamellen (11) är böjd så att armarna (12, 13) bildar spetsig vinkel med var- andra, att öppningen (14) sträcker sig fràn den första armens (12) mittdel till den kortare andra armens (13) överdel, att lamellcn (11) är böjd vid öppningens (14) mittdel, och att tungan (15) sträcker sig fràn den kortare andra armens (13) överdel och centralt genom öppningen.Universal carrier spring, in particular for clamping luminaires, for example in cavities of all depths in suspended ceilings, consisting of a lamella comprising a first arm, a second arm shorter than the first, a tongue and an opening, characterized by that the lamella (11) is bent so that the arms (12, 13) form an acute angle with each other, that the opening (14) extends from the middle part of the first arm (12) to the upper part of the shorter second arm (13), that the lamella (11) is bent at the middle part of the opening (14), and that the tongue (15) extends from the upper part of the shorter second arm (13) and centrally through the opening. 2. Fjäder enligt patentkravet 1, k ä n n e t e c k ~ n a d av att tungan (15) innefattar en första del (16), som bildar spetsig vinkel med den kortare andra armen (13) och övergàr i en andra del (17) parallell med den kortare andra armen (13).Spring according to claim 1, characterized in that the tongue (15) comprises a first part (16), which forms an acute angle with the shorter second arm (13) and merges into a second part (17) parallel to the shorter second arm (13). 3. Fjäder enligt patentkravet 1 eller 2, k ä n n e - t e c k n a d av att den första armens (12) fria ände är böjd inåt till en flik (1Q), och att den kortare andra armens (13) fria ände är avsmalnande och böjd utàt bakat till en krok (21).Spring according to claim 1 or 2, characterized in that the free end of the first arm (12) is bent inwards into a flap (1Q), and that the free end of the shorter second arm (13) is tapered and bent outwards baked into a hook (21). 4. Fjäder enligt patentkravet 3, k ä n n e t e c k - n a d de tänder (22). av att kroken (21) invändigt är försedd med inàtrikta~A spring according to claim 3, characterized by the teeth (22). in that the hook (21) is internally provided with inertia ~
SE8702513A 1986-06-20 1987-06-16 UNIVERSAL LIFE SPRINGS, SPECIFICALLY FOR LIGHTING DEVICES SE468723B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2233986U IT207001Z2 (en) 1986-06-20 1986-06-20 UNIVERSAL SPRING SUPPORT, IN PARTICULAR FOR LIGHTING LUMINAIRES.

Publications (3)

Publication Number Publication Date
SE8702513D0 SE8702513D0 (en) 1987-06-16
SE8702513L SE8702513L (en) 1987-12-21
SE468723B true SE468723B (en) 1993-03-08

Family

ID=11194904

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702513A SE468723B (en) 1986-06-20 1987-06-16 UNIVERSAL LIFE SPRINGS, SPECIFICALLY FOR LIGHTING DEVICES

Country Status (8)

Country Link
AU (1) AU595618B2 (en)
DE (1) DE8708426U1 (en)
ES (1) ES1005886Y (en)
FR (1) FR2600389B3 (en)
GB (1) GB2191814B (en)
IT (1) IT207001Z2 (en)
NL (1) NL189374C (en)
SE (1) SE468723B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128114A1 (en) * 1991-08-24 1993-02-25 Daimler Benz Ag Spring clamp for detachably fixing claddings - has two tongues running against insert direction of clamping section fixed on one part
AT397698B (en) * 1992-03-12 1994-06-27 Kaindl Holzindustrie HOLDER
FR2769959B1 (en) * 1997-10-22 2000-01-07 Sagem TWO-PIECE FASTENING CLIP TO EACH OTHER
DE10210383B4 (en) 2002-03-08 2007-03-29 Preh Gmbh mounting spring
FR2865247B1 (en) * 2004-01-21 2007-10-05 Attax ATTACHMENT FOR FIXING TWO PIECES ON ONE ANOTHER.
DE102017004100A1 (en) * 2017-04-28 2018-10-31 A. Raymond Et Cie Clip for supporting a first component on a second component

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371900A (en) * 1966-02-14 1968-03-05 Prudential Lighting Corp Unitary double-detent connector for lighting fixtures
US3389438A (en) * 1966-11-14 1968-06-25 Fisher Haynes Corp Hinge clip
DE2802318C3 (en) * 1978-01-20 1981-10-29 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Fastening device for a recessed ceiling light

Also Published As

Publication number Publication date
FR2600389A3 (en) 1987-12-24
AU595618B2 (en) 1990-04-05
SE8702513D0 (en) 1987-06-16
ES1005886Y (en) 1989-06-16
IT207001Z2 (en) 1987-10-26
GB2191814A (en) 1987-12-23
SE8702513L (en) 1987-12-21
IT8622339V0 (en) 1986-06-20
ES1005886U (en) 1988-12-01
FR2600389B3 (en) 1988-08-05
GB2191814B (en) 1990-03-28
GB8713999D0 (en) 1987-07-22
NL189374C (en) 1993-03-16
AU7452387A (en) 1987-12-24
NL8701428A (en) 1988-01-18
NL189374B (en) 1992-10-16
DE8708426U1 (en) 1987-07-30

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