NO790063L - CURRENT SHINES. - Google Patents

CURRENT SHINES.

Info

Publication number
NO790063L
NO790063L NO790063A NO790063A NO790063L NO 790063 L NO790063 L NO 790063L NO 790063 A NO790063 A NO 790063A NO 790063 A NO790063 A NO 790063A NO 790063 L NO790063 L NO 790063L
Authority
NO
Norway
Prior art keywords
rail
tabs
rails
profile
current
Prior art date
Application number
NO790063A
Other languages
Norwegian (no)
Inventor
Kristian Just
Original Assignee
Knudsen Nordisk Elect
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 Knudsen Nordisk Elect filed Critical Knudsen Nordisk Elect
Publication of NO790063L publication Critical patent/NO790063L/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • H01R31/02Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter

Landscapes

  • Non-Insulated Conductors (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Luminescent Compositions (AREA)

Description

Den foreliggende oppfinnelse vedrører en strøm-førende skinne med fliker for ledningsklemmer, omfattende et steg og to flenser. The present invention relates to a current-carrying rail with tabs for cable clamps, comprising a step and two flanges.

Strømførende skinner består normalt av flate eller profilformede skinner med fastgjorte fliker til ledningsklemmer. I mange tilfeller skal sådanne skinner kunne motstå Current-carrying rails normally consist of flat or profile-shaped rails with attached tabs to wire clamps. In many cases, such rails must be able to withstand

kraftpåvirkninger av både mekanisk og elektrisk art, f.eks. force influences of both mechanical and electrical nature, e.g.

ved utilsiktet kortslutning. For å forenkle fremstillingen av slike skinner kan de omtalte fliker utstanses i skinnen. Hvis skinnen består av en plate som på forhånd har liten stivhet vil en utstansing av fliker i platen svekke denne ytter-ligere i betydelig grad. Hvis skinnen derimot er profilformet, kan man ved en hensiktsmessig utstansing av fliker i skinnen unngå å svekke skinnens stivhet i nevneverdig grad. in case of accidental short circuit. To simplify the production of such rails, the mentioned tabs can be punched out in the rail. If the rail consists of a plate which in advance has little stiffness, punching out tabs in the plate will weaken this further to a considerable extent. If, on the other hand, the rail is profile-shaped, you can avoid weakening the rail's stiffness to an appreciable extent by suitably punching out tabs in the rail.

Det er kjent f.eks. fra dansk utlegningsskrift nr. 13^.378, offentlig tilgjengelig dansk patentansøkning nr. 3983/76 samt US-patent nr. 3.210.716, å anvende samleskinner som hovedsakelig er U-formede. Det er likeledes kjent f.eks. fra tysk utlegningsskrift nr. 1.909.166 og US-patent nr. 3.902.778, å stanse ut fliker til ledningsklemmer i flate, rektangulære skinner. Innenfor elektrisitetsbransjen har det hittil' ikke vært kjent å kombinere.disse to forskjellige ut-forming for samleskinner. It is known e.g. from Danish design document no. 13^,378, publicly available Danish patent application no. 3983/76 as well as US patent no. 3,210,716, to use busbars which are mainly U-shaped. It is also known e.g. from German Specification No. 1,909,166 and US Patent No. 3,902,778, to punch out tabs for wire clamps in flat, rectangular rails. Within the electricity industry, it has so far not been known to combine these two different designs for busbars.

Formålet med oppfinnelsen er å tilveiebringe en konstruksjon som kombinerer de kjente konstruksjoner på en slik måte at skinnene kan oppfylle kravene til stivhet sam- ' tidig med at det spares materiale, idet skinnenes godstykkelse kan reduseres og/eller fastgjørelsesbeslag til ledningene helt kan unnværes, hvilket samtidig medfører en betydelig arbeids- lettelse, ved montering av ledninger på skinner i f.eks. strøm-skap. The purpose of the invention is to provide a construction that combines the known constructions in such a way that the rails can meet the requirements for stiffness at the same time that material is saved, as the material thickness of the rails can be reduced and/or fixing fittings for the wires can be completely dispensed with, which at the same time it results in considerable work relief, when installing cables on rails in e.g. power cabinet.

Dette formål oppfylles ved en skinne ifølge opp-• finnelsen som erkarakterisert' ved at flikene til lednihgs-klemmene er utstanset i steget. This purpose is fulfilled by a rail according to the invention which is characterized in that the tabs for the lednihgs clamps are punched out in the step.

Skinnen ifølge oppfinnelsen skal videre værekarakterisert vedat den har et U-formet tverrsnittsprofil, og The rail according to the invention shall further be characterized in that it has a U-shaped cross-sectional profile, and

at de utstansede fliker er bøyd innad i forhold til steget. that the punched tabs are bent inwards in relation to the step.

Herved oppnås..-en skinne som kun er svekket minimalt i forhold • til en lignende skinne uten utstansede' fliker. Samtidig opp-' når man en kompakt og dermed plassbesparende konstruksjon, idet ledningsklemmene på denne måte anbringes i hulrommet mellom This results in a rail that is only minimally weakened compared to a similar rail without punched-out tabs. At the same time, a compact and thus space-saving construction is achieved, as the cable clamps are placed in this way in the cavity between

skinnens flenser. rail flanges.

Endelig kan skinnen ifølge oppfinnelsen værekarakterisert vedat endene av de utragende flenser i U^profilet er bøyd. • Herved oppnås en enda stivere konstruksjon. Finally, the rail according to the invention can be characterized in that the ends of the projecting flanges in the U^ profile are bent. • This results in an even stiffer construction.

Oppfinnelsen skal forklares nærmere i det følgende The invention will be explained in more detail below

med henvisning til tegningen, hvor with reference to the drawing, where

fig. 1 viser en del av en strømførende skinne med fig. 1 shows part of a current-carrying rail with

U-formet tverrsnittsprofil sett inn mot steget, U-shaped cross-section profile inserted towards the step,

fig. 2 det samme sett fra siden, fig. 2 the same seen from the side,

fig. 3 et snitt etter III^III i fig. 2, fig. 3 a section after III^III in fig. 2,

fig. fl et system av strømførende skinner montert fig. fl a system of current-carrying rails fitted

, på en ramme sett fra skinnenes ender, , on a frame seen from the ends of the rails,

fig. 5 en enklere utførelsesform av en skinne med fig. 5 a simpler embodiment of a rail with

U-formet tverrsnittsprof il sett fra enden,' U-shaped cross-sectional profile seen from the end,'

fig. 6 det samme, men med flikene til lednings-^fig. 6 the same, but with the tabs for the cord-^

klemmene bøyd utad fra steget, the clamps bent outwards from the step,

fig. 7 en skinne ifølge oppfinnelsen med en l-formet fig. 7 a rail according to the invention with an l-shaped

tverrsnittsprofil sett fra enden, og cross-sectional profile seen from the end, and

fig. 8 en skinne med U-formet' tverrsnittsprofil hvor sideflensenes ender er bøyd utad. fig. 8 a rail with a U-shaped cross-sectional profile where the ends of the side flanges are bent outwards.

På fig. 1 sees steget 1 hvori det er utformet et hull 2 for montering av skinnen på en ramme eller lignende, samt to fliker 3a og 3b.- Disse fliker 3a og 3b er bøyd innad i retning av sideflensene fla og flb med en vinkel på ca. fl5° In fig. 1 shows the step 1 in which a hole 2 is designed for mounting the rail on a frame or similar, as well as two tabs 3a and 3b. - These tabs 3a and 3b are bent inwards in the direction of the side flanges fla and flb with an angle of approx. fl5°

i forhold til steget 1, hvilket fremgår av fig. 2 og fig. 3-Flikene 3a og 3b er utformet-med små hull 5a og 5b. På fig. 3 sees at sideflensenes fla og 4b ender' 6a og 6b er bøyd innad i rett vinkel....... in relation to step 1, which can be seen from fig. 2 and fig. 3-The tabs 3a and 3b are designed-with small holes 5a and 5b. In fig. 3 it can be seen that the side flanges fla and 4b ends' 6a and 6b are bent inwards at a right angle.......

Et eksempel på et system av tre parallelt monterte skinner er vist i fig.' fl. Skinnene er fastgjort til en ramme 7 ved hjelp av skruer 8. De enkelte deler av skinnene er for-øvrig nummerert på samme måte som ovenfor. An example of a system of three rails mounted in parallel is shown in fig.' etc. The rails are attached to a frame 7 using screws 8. The individual parts of the rails are otherwise numbered in the same way as above.

Skinneprofilet i fig. 5 atskiller seg kun fra de som er vist i fig. 1-4, ved at de mangler de ombøyde flensender 6a og 6b. Skinnen i fig. 6 har flikene 3a vendt utad fra The rail profile in fig. 5 differs only from those shown in fig. 1-4, in that they lack the bent flange ends 6a and 6b. The rail in fig. 6, the tabs 3a face outwards

■steget, hvorfor denne skinne må fastgjøres til en ramme 7 ved hjelp av en av sideflensene fla eller flb. Det samme gjelder skinnen med l-formet tverrsnittsprofil som vist i fig. 7• Endelig kan sideflensenes fla og flb' ender 6a og 6b være bøyd utad fra skinnen, som vist i fig. 8. step, why this rail must be attached to a frame 7 by means of one of the side flanges fla or flb. The same applies to the rail with an L-shaped cross-sectional profile as shown in fig. 7• Finally, the ends 6a and 6b of the side flanges fla and flb' can be bent outwards from the rail, as shown in fig. 8.

Claims (3)

1. Strømførende skinne med fliker for ledningsklemmer, omfattende et steg og to flenser,karakterisertved at flikene til ledningsklemmene er utstanset i steget.1. Current-carrying rail with tabs for cable clamps, comprising a step and two flanges, characterized in that the tabs for the cable clamps are punched out in the step. 2. Skinne ifølge krav 1:karakterisertved at den har et U-formet tverrsnittsprofil, og at de utstansede fliker er bøyd innad i forhold til steget.2. Rail according to claim 1: characterized in that it has a U-shaped cross-sectional profile, and that the punched tabs are bent inwards in relation to the step. 3. Skinne ifølge krav 2,karakterisertv e d ' at endene av de utragende flenser i U-profilet er bøyd..3. Rail according to claim 2, characterized by the fact that the ends of the protruding flanges in the U-profile are bent.
NO790063A 1978-01-10 1979-01-09 CURRENT SHINES. NO790063L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK11178A DK148149C (en) 1978-01-10 1978-01-10 POWERFUL SKINS

Publications (1)

Publication Number Publication Date
NO790063L true NO790063L (en) 1979-07-11

Family

ID=8089865

Family Applications (1)

Application Number Title Priority Date Filing Date
NO790063A NO790063L (en) 1978-01-10 1979-01-09 CURRENT SHINES.

Country Status (6)

Country Link
EP (1) EP0003289B1 (en)
DE (2) DE7900528U1 (en)
DK (1) DK148149C (en)
FI (1) FI790073A (en)
IE (1) IE47722B1 (en)
NO (1) NO790063L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU653466B2 (en) * 1988-11-22 1994-09-29 P & B Electrice Pty. Ltd. Bus bar
JP2587911Y2 (en) * 1993-07-07 1998-12-24 住友電装株式会社 Fixing structure of electric connection box and busbar for mini fuse
US10673050B2 (en) 2015-01-05 2020-06-02 Cps Technology Holdings Llc Battery module terminal system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965872A (en) * 1955-06-07 1960-12-20 Underwriters Safety Device Co Terminal connector block with plural conductor tabs
US3088092A (en) * 1956-01-16 1963-04-30 Ferro Corp Quickly applicable and removable bus bar
US3210716A (en) 1962-08-16 1965-10-05 Ite Circuit Breaker Ltd Bus structure
FR1495973A (en) * 1966-10-06 1967-09-22 Amp Inc Electrical connection element
ES155518U (en) * 1970-01-31 1970-06-01 Amp Inc Electric busbar device (Machine-translation by Google Translate, not legally binding)
US3902778A (en) 1973-09-13 1975-09-02 Atlee Corp Flexible strip bus bar
SE387480B (en) 1975-09-05 1976-09-06 Ericsson Telefon Ab L M CONNECTING DEVICE FOR CONNECTING AN ELECTRICAL WIRE TO A COLLECTION RAIL
DE2721186C2 (en) 1977-05-11 1986-04-24 Bayer Ag, 5090 Leverkusen Process for the preparation of a mixture of low molecular weight polyhydroxyl compounds

Also Published As

Publication number Publication date
DK148149C (en) 1985-09-23
IE790042L (en) 1979-07-10
DE7900528U1 (en) 1979-05-03
DE2963570D1 (en) 1982-10-21
DK11178A (en) 1979-07-11
DK148149B (en) 1985-03-18
EP0003289B1 (en) 1982-08-25
EP0003289A1 (en) 1979-08-08
IE47722B1 (en) 1984-05-30
FI790073A (en) 1979-07-11

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