FR3117277A1 - CURRENT DISTRIBUTOR - Google Patents
CURRENT DISTRIBUTOR Download PDFInfo
- Publication number
- FR3117277A1 FR3117277A1 FR2113150A FR2113150A FR3117277A1 FR 3117277 A1 FR3117277 A1 FR 3117277A1 FR 2113150 A FR2113150 A FR 2113150A FR 2113150 A FR2113150 A FR 2113150A FR 3117277 A1 FR3117277 A1 FR 3117277A1
- Authority
- FR
- France
- Prior art keywords
- head
- groove
- screw
- profile
- current distributor
- 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.)
- Granted
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 241000251131 Sphyrna Species 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/187—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with sliding nuts or other additional connecting members for joining profiles provided with grooves or channels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
- H01R25/145—Details, e.g. end pieces or joints
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/07—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being of the same type but different sizes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/02—Open installations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Discharge Heating (AREA)
- Installation Of Indoor Wiring (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
L’invention a pour objet un répartiteur de courant compotant un profilé conducteur qui comporte une gorge (2) ouverte dans la face frontale du profilé pour recevoir à coulissement une tête de vis, la gorge étant délimitée par un fond, deux parois latérales et deux parois frontales qui sont écartées d’une distance sensiblement égale au diamètre de la tige de vis. Ce profilé comporte une gorge (2A) inférieure et une gorge (2B) supérieure lesquelles gorges sont superposées, la gorge inférieure étant dimensionnée pour recevoir la tête (3) d’une vis marteau et la gorge supérieure étant dimensionnée pour recevoir la tête (4) d’une vis à tête hexagonale. Fig 4The subject of the invention is a current distributor comprising a conductive profile which comprises a groove (2) open in the front face of the profile in order to slidably receive a screw head, the groove being delimited by a bottom, two side walls and two front walls which are separated by a distance substantially equal to the diameter of the screw rod. This profile comprises a lower groove (2A) and an upper groove (2B) which grooves are superimposed, the lower groove being dimensioned to receive the head (3) of a hammer screw and the upper groove being dimensioned to receive the head (4 ) of a hex head screw. Fig 4
Description
Pour distribuer du courant électrique provenant d’une source, il est connu de faire appel à des conducteurs plats qui s’étendent par exemple verticalement dans une armoire et sur lesquels se raccordent des câbles de distribution ou des dispositifs électriques de protections.To distribute electric current from a source, it is known to use flat conductors which extend for example vertically in a cabinet and to which distribution cables or electrical protection devices are connected.
Pour établir un contact électrique entre un conducteur plat et un câble, on peut faire usage de pinces fixées à l’extrémité d’un câble qui viennent pincer la barre pour établir un contact.To establish electrical contact between a flat conductor and a cable, use can be made of clamps attached to the end of a cable which pinch the bar to establish contact.
Une autre façon consiste à percer la barre en différents points de sorte à utiliser un boulon pour fixer un câble électrique muni à son extrémité d’une patte percée. Cette solution n’étant pas souple car la position des points de contact est dictée par la position des perçages, il est connu d’utiliser un profilé avec une gorge adaptée à la tête d’une vis. La gorge s’étend tout au long du profilé. Elle est définie par un fond deux parois latérales et deux parois frontales ménageant entre les deux un espace par lequel circule la tige de vis. La distance entre les parois latérales est légèrement supérieure à une dimension transversale de la tête de vis de sorte à caler en rotation la vis. Celle-ci peut coulisser le long de l’axe du profilé et être positionnée en tout endroit. La tête de la vis doit être introduite à une extrémité et translater au bon endroit. On utilise des vis à tête hexagonale qui sont très courantes.Another way is to pierce the bar at different points so as to use a bolt to fix an electric cable provided at its end with a pierced tab. Since this solution is not flexible because the position of the contact points is dictated by the position of the holes, it is known to use a profile with a groove adapted to the head of a screw. The groove extends all along the profile. It is defined by a bottom two side walls and two front walls leaving between the two a space through which the screw rod circulates. The distance between the side walls is slightly greater than a transverse dimension of the screw head so as to lock the screw in rotation. This can slide along the axis of the profile and be positioned anywhere. The head of the screw must be inserted at one end and translate to the right place. Hex head screws are used which are very common.
Pour se différencier, il existe des vis à tête marteau. Ces vis ont une tête en vue de dessus qui est rectangulaire. Le profilé utilisé pour ces vis à tête marteau présente une gorge de largeur égale à la grande dimension de la tête rectangulaire mais avec une entrée réduite à la petite dimension de la tête rectangulaire.To differentiate, there are hammer head screws. These screws have a top view head that is rectangular. The profile used for these hammerhead screws has a groove with a width equal to the large dimension of the rectangular head but with an entry reduced to the small dimension of the rectangular head.
Ainsi, la tête de cette vis marteau peut être introduite par l’entrée de la gorge puis par rotation être mise en une position ne pouvant s’extraire de ladite gorge.Thus, the head of this hammer screw can be introduced through the entrance to the groove and then, by rotation, be placed in a position that cannot be extracted from said groove.
Le prix de ces vis marteaux est plus élevé que le prix pour les vis à tête hexagonale.The price of these hammerhead screws is higher than the price for hex head screws.
L’usage des vis marteaux étant relativement récent il arrive souvent que l’intervenant n’est pas à sa disposition immédiate ce type de vis.The use of hammer screws being relatively recent, it often happens that the operator does not have this type of screw at his immediate disposal.
L’invention vise à apporter une solution.The invention aims to provide a solution.
A cet effet, l’invention se rapporte à un répartiteur de courant comportant un profilé conducteur qui comporte une gorge ouverte pour recevoir à coulissement une tête de vis à tête hexagonale et une tête de vis marteau, la gorge étant délimitée par un fond, deux parois latérales et deux parois frontales qui sont écartées d’une distance sensiblement égale au diamètre de la tige de vis. Ce profilé comporte une gorge inférieure et une gorge supérieure lesquelles gorges sont superposées, la gorge inférieure étant dimensionnée pour recevoir la tête d’une vis marteau et la gorge supérieure étant dimensionnée pour recevoir la tête d’une vis à tête hexagonale.To this end, the invention relates to a current distributor comprising a conductive section which comprises an open groove to receive slidably a head of a screw with a hexagonal head and a head of a hammer screw, the groove being delimited by a bottom, two side walls and two front walls which are separated by a distance substantially equal to the diameter of the screw rod. This profile comprises a lower groove and an upper groove which grooves are superimposed, the lower groove being dimensioned to receive the head of a hammer screw and the upper groove being dimensioned to receive the head of a hexagonal screw.
L‘invention sera bien comprise à l’aide de la description ci-après faite à titre d’exemple non limitatif au regard des dessins :The invention will be better understood using the description below given by way of non-limiting example with regard to the drawings:
En se reportant au dessin, on voit un profilé 1 en matériau conducteur d’électricité destiné à être disposé dans une armoire de distribution de courant.Referring to the drawing, we see a section 1 of electrically conductive material intended to be placed in a current distribution cabinet.
C’est un des éléments constitutif d’un répartiteur de courant.It is one of the components of a current distributor.
Ce profilé 1 comporte une gorge 2 ouverte pour recevoir à coulissement une tête d’une vis, la gorge étant délimitée par un fond, deux parois latérales et deux parois frontales qui sont écartées d’une distance sensiblement égale au diamètre de la tige de vis. Avantageusement le profilé 1 comporte une gorge 2A inférieure et une gorge 2B supérieure lesquelles gorges 2A ,2B sont superposées, la gorge inférieure 2A étant dimensionnée pour recevoir la tête 3 d’une vis marteau et la gorge supérieure 2B étant dimensionnée pour recevoir la tête 4 d’une vis à tête hexagonale.This section 1 comprises an open groove 2 to receive a head of a screw by sliding, the groove being delimited by a bottom, two side walls and two end walls which are spaced apart by a distance substantially equal to the diameter of the screw shank. . Advantageously the section 1 comprises a lower groove 2A and an upper groove 2B which grooves 2A, 2B are superimposed, the lower groove 2A being dimensioned to receive the head 3 of a hammer screw and the upper groove 2B being dimensioned to receive the head 4 with a hex head screw.
Ainsi la gorge est scindée en une gorge inférieure et une gorge supérieure. L’entrée de la gorge inférieure présentant deux faces 5 de butées tournées vers le fond de la gorge les dites faces de butées étant destinées recevoir en traction une tête de vis marteau lorsque la tête de vis en marteau à son grand axe orienté transversalement à l’axe longitudinal de la gorge. La gorge inférieure débouche dans la gorge supérieure qui est dépourvue de son propre fond. C’est le fond de la gorge inférieure qui fait office de fond pour la gorge supérieure.Thus the groove is split into a lower groove and an upper groove. The entrance to the lower groove having two abutment faces 5 facing the bottom of the groove, said abutment faces being intended to receive a hammer screw head in traction when the hammer screw head has its major axis oriented transversely to the longitudinal axis of the throat. The lower groove opens into the upper groove which lacks its own bottom. It is the bottom of the lower throat that acts as the bottom for the upper throat.
La tête de vis hexagonale s’appuie sur les butées 6 tournées vers le fond de la gorge inférieure. La tête de vis en marteau a en vue de dessus la forme d’un rectangle avec sa plus petite dimension au plus égale à l’entrée de la gorge supérieure et sa plus grande dimension supérieure à la dimension transversale de la tête hexagonale de vis.The hexagonal screw head rests on the stops 6 facing the bottom of the lower groove. The hammerhead screw head has, in top view, the shape of a rectangle with its smallest dimension at most equal to the entry of the upper groove and its largest dimension greater than the transverse dimension of the hexagonal screw head.
Dans cette forme de réalisation les vis avec une tête de marteau peuvent être introduite par l’extrémité du profilé ou tout le long de la fente qui se trouve en façade car la plus petite dimension de la tête marteau qui est de forme rectangulaire en vue de dessus est au plus égale à la largeur de la fente. La vis avec une tête hexagonale ne peut être introduite que par l’extrémité.In this embodiment, the screws with a hammer head can be introduced through the end of the profile or all along the slot which is located on the front because the smallest dimension of the hammer head, which is rectangular in shape for above is at most equal to the width of the slot. The screw with a hexagonal head can only be inserted from the end.
Cependant pour permettre l’introduction de la tête hexagonale, localement au moins une découpe 10 est effectuée de part et d’autre de la fente, la largeur de la découpe étant égale à la dimension transversale de la tête hexagonale permettant ainsi l’introduction de la tête de vis ailleurs que par l’extrémité. Cependant une translation de la vis doit être faite avant de serrer le boulon.However, to allow the introduction of the hexagonal head, locally at least one cutout 10 is made on either side of the slot, the width of the cutout being equal to the transverse dimension of the hexagonal head, thus allowing the introduction of the screw head somewhere other than the end. However, a translation of the screw must be made before tightening the bolt.
On utilisera de l’aluminium car moins couteux que le cuivre mais aussi plus malléable ce qui permet de constituer des ailes de refroidisseur latéralement sur les profilés.We will use aluminum because it is less expensive than copper but also more malleable, which makes it possible to form cooler wings laterally on the profiles.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2113150A FR3117277B1 (en) | 2017-09-21 | 2021-12-08 | CURRENT SPLITTER |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1758738A FR3071368B1 (en) | 2017-09-21 | 2017-09-21 | CONDUCTOR PROFILE USING DIFFERENT SCREWS |
| FR1758738 | 2017-09-21 | ||
| FR2113150A FR3117277B1 (en) | 2017-09-21 | 2021-12-08 | CURRENT SPLITTER |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1758738A Division FR3071368B1 (en) | 2017-09-21 | 2017-09-21 | CONDUCTOR PROFILE USING DIFFERENT SCREWS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3117277A1 true FR3117277A1 (en) | 2022-06-10 |
| FR3117277B1 FR3117277B1 (en) | 2023-10-20 |
Family
ID=60515586
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1758738A Active FR3071368B1 (en) | 2017-09-21 | 2017-09-21 | CONDUCTOR PROFILE USING DIFFERENT SCREWS |
| FR2113150A Active FR3117277B1 (en) | 2017-09-21 | 2021-12-08 | CURRENT SPLITTER |
| FR2113149A Active FR3117278B1 (en) | 2017-09-21 | 2021-12-08 | DRIVER PROFILE WITH COOLING WINGS |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1758738A Active FR3071368B1 (en) | 2017-09-21 | 2017-09-21 | CONDUCTOR PROFILE USING DIFFERENT SCREWS |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2113149A Active FR3117278B1 (en) | 2017-09-21 | 2021-12-08 | DRIVER PROFILE WITH COOLING WINGS |
Country Status (1)
| Country | Link |
|---|---|
| FR (3) | FR3071368B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242850A (en) * | 2019-06-17 | 2019-09-17 | 中国铁道科学研究院集团有限公司 | Profile plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2456362A1 (en) * | 1974-11-28 | 1976-08-12 | Ernst Von Kaenel | Busbar current take-off assembly - comprises slots for locking current take-off taps along busbar length |
| DE102005003345A1 (en) * | 2005-01-25 | 2006-07-27 | Zwerenz, Sandra | Device for curtain poles comprises an insert or adapter in the form of a short profile section which is connected to one end of a profile rail at the same height as the profile rail |
| FR2920579A1 (en) * | 2007-08-31 | 2009-03-06 | Lacroix Signalisation Soc Par | Traffic sign, has fixation device comprising open profile with grooves that receive screw heads slidingly and lock heads at rotation, respectively, where one of screw heads has section greater than other screw head |
| FR3004014A1 (en) * | 2013-03-28 | 2014-10-03 | Auxel | CONDUCTIVE BAR FOR DISTRIBUTION CABINET |
-
2017
- 2017-09-21 FR FR1758738A patent/FR3071368B1/en active Active
-
2021
- 2021-12-08 FR FR2113150A patent/FR3117277B1/en active Active
- 2021-12-08 FR FR2113149A patent/FR3117278B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2456362A1 (en) * | 1974-11-28 | 1976-08-12 | Ernst Von Kaenel | Busbar current take-off assembly - comprises slots for locking current take-off taps along busbar length |
| DE102005003345A1 (en) * | 2005-01-25 | 2006-07-27 | Zwerenz, Sandra | Device for curtain poles comprises an insert or adapter in the form of a short profile section which is connected to one end of a profile rail at the same height as the profile rail |
| FR2920579A1 (en) * | 2007-08-31 | 2009-03-06 | Lacroix Signalisation Soc Par | Traffic sign, has fixation device comprising open profile with grooves that receive screw heads slidingly and lock heads at rotation, respectively, where one of screw heads has section greater than other screw head |
| FR3004014A1 (en) * | 2013-03-28 | 2014-10-03 | Auxel | CONDUCTIVE BAR FOR DISTRIBUTION CABINET |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3117278B1 (en) | 2022-12-16 |
| FR3117277B1 (en) | 2023-10-20 |
| FR3071368A1 (en) | 2019-03-22 |
| FR3117278A1 (en) | 2022-06-10 |
| FR3071368B1 (en) | 2022-01-21 |
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