FR2698716A1 - Picket-mounted insulator for electric stock control fence - has vertical body with central rebate, closed by reversible plate, accepting both circular and flat conductors - Google Patents
Picket-mounted insulator for electric stock control fence - has vertical body with central rebate, closed by reversible plate, accepting both circular and flat conductors Download PDFInfo
- Publication number
- FR2698716A1 FR2698716A1 FR9214294A FR9214294A FR2698716A1 FR 2698716 A1 FR2698716 A1 FR 2698716A1 FR 9214294 A FR9214294 A FR 9214294A FR 9214294 A FR9214294 A FR 9214294A FR 2698716 A1 FR2698716 A1 FR 2698716A1
- Authority
- FR
- France
- Prior art keywords
- insulator
- rebate
- groove
- conductor
- cord
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/14—Supporting insulators
- H01B17/145—Insulators, poles, handles, or the like in electric fences
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- Catching Or Destruction (AREA)
Abstract
Description
La présente invention est relative à un isolateur pour clôture électrifiée. The present invention relates to an insulator for an electrified fence.
Pour réaliser une clôture électrifiée, afin de délimiter une aire à l'intérieur de laquelle on désire confiner des animaux tels que des chevaux, on utilise un organe souple comportant des éléments conducteurs de l'électricité. Cet organe se présente sous la forme d'un ruban ou d'une cordelette comportant extérieurement des fils métalliques. D'une façon générale, cet organe est réalisé en tressant des fils non métalliques et des fils métalliques. To make an electrified fence, in order to delimit an area inside which it is desired to confine animals such as horses, a flexible member is used comprising elements which conduct electricity. This member is in the form of a ribbon or a cord externally comprising metallic wires. Generally, this member is produced by braiding non-metallic wires and metallic wires.
Pour fixer cet organe souple sur des piquets et délimiter un enclos il est donc nécessaire d'utiliser des isolateurs rendus solidaires desdits piquets. To fix this flexible member on stakes and delimit an enclosure, it is therefore necessary to use insulators made integral with said stakes.
De tels isolateurs sont décrits, par exemple, dans le brevet français N"1194237 ou dans celui 2654546. Such insulators are described, for example, in French patent N "1194237 or in that 2654546.
Le dispositif décrit dans le brevet français N"2654546 est particulièrement destiné à des organes conducteurs se présentant sous la forme d'un ruban. The device described in French patent N "2654546 is particularly intended for conductive members in the form of a ribbon.
I1 comporte, notamment, une tige verticale se recourbant vers le haut pour constituer une fente dans laquelle on introduit l'organe conducteur en forme de ruban, des moyens étant prévus pour obturer ladite fente. I1 comprises, in particular, a vertical rod curving upwards to form a slot in which the conductive member in the form of a ribbon is introduced, means being provided for closing said slot.
Un tel isolateur ne donne pas satisfaction. En effet, cet isolateur n'est pas adapté pour recevoir un organe conducteur en forme de cordelette. Par ailleurs, l'organe conducteur en forme de ruban est insuffisamment bridé au niveau de l'isolateur et, sous l'action du vent, il peut se déplacer axialement et de façon alternative, ces déplacements engendrant des frottements très préjudiciables pouvant entraîner la rupture de l'organe conducteur. Such an insulator is not satisfactory. Indeed, this insulator is not suitable for receiving a conductive member in the form of a cord. In addition, the ribbon-shaped conductive member is insufficiently clamped at the level of the insulator and, under the action of the wind, it can move axially and alternately, these displacements generating very harmful friction which can lead to rupture. of the conductive organ.
On connaît, aussi, un isolateur dont le corps présente une rainure dans laquelle on introduit l'organe conducteur, le fond de la rainure étant disposé verticalement, et ladite rainure étant obturée par une barrette présentant un bossage pénétrant dans ladite rainure de façon à comprimer l'organe conducteur entre le fond de la rainure et ladite barrette qui est maintenue sur le corps par deux vis. An insulator is also known, the body of which has a groove into which the conductive member is introduced, the bottom of the groove being disposed vertically, and said groove being closed by a bar having a boss penetrating into said groove so as to compress the conductive member between the bottom of the groove and said strip which is held on the body by two screws.
Un tel isolateur, qui permet d'immobiliser l'organe conducteur par rapport au corps de l'isolateur, ne peut être utilisé qu'à la condition que ledit organe conducteur se présente sous la forme d'un ruban. Such an insulator, which makes it possible to immobilize the conductive member with respect to the body of the insulator, can only be used on condition that said conductive member is in the form of a ribbon.
La présente invention, qui remédie à ces inconvénients, est remarquable en ce que la profondeur de la rainure de positionnement du ruban conducteur est supérieure au diamètre de l'organe conducteur, en forme de cordelette, susceptible d'être utilisé, ledit organe étant maintenu dans la rainure par la face de la barrette opposée à son bossage. The present invention, which overcomes these drawbacks, is remarkable in that the depth of the groove for positioning the conductive tape is greater than the diameter of the conductive member, in the form of a cord, capable of being used, said member being maintained in the groove by the face of the bar opposite its boss.
Si la profondeur de la rainure est légèrement inférieure au diamètre de la cordelette, il est possible de brider ladite cordelette entre le fond de ladite rainure et la face de la barrette opposée à son bossage. If the depth of the groove is slightly less than the diameter of the cord, it is possible to clamp said cord between the bottom of said groove and the face of the bar opposite its boss.
La présente invention sera mieux comprise par la description qui va suivre faite en se reportant au dessin, annexé à titre d'exemple indicatif seulement, sur lequel
-la figure 1 est une vue en élévation montrant l'isolateur de l'invention;
-la figure 2 est une vue, analogue à la figure 1, montrant le maintien d'un ruban conducteur
-la figure 3 est une vue, analogue à la figure 2, montrant le maintien d'une cordelette conductrice.The present invention will be better understood from the description which follows made with reference to the drawing, annexed by way of indicative example only, in which
FIG 1 is an elevational view showing the insulator of the invention;
FIG 2 is a view, similar to Figure 1, showing the maintenance of a conductive tape
FIG 3 is a view, similar to Figure 2, showing the maintenance of a conductive cord.
En se reportant au dessin, on voit que de la façon connue l'isolateur se compose d'un corps 1, présentant une rainure 2, et d'une barrette 3 susceptible d'obturer ladite rainure 2. Le maintien de la barrette 3 est assuré par des vis 4. Referring to the drawing, it can be seen that in known manner the insulator consists of a body 1, having a groove 2, and of a bar 3 capable of closing said groove 2. Maintaining the bar 3 is secured by screws 4.
La barrette 3 présente un bossage 5 susceptible de pénétrer dans la rainure 2. De cette façon, il est possible de comprimer un ruban conducteur R entre le fond 2a de la rainure et la face 5a du bossage comme cela ressort de la figure 2. The bar 3 has a boss 5 capable of penetrating the groove 2. In this way, it is possible to compress a conductive tape R between the bottom 2a of the groove and the face 5a of the boss as shown in FIG. 2.
Le but de l'invention est de réaliser un isolateur, du genre décrit ci-dessus, susceptible d'être utilisé avec des cordelettes conductrices. The object of the invention is to provide an insulator, of the type described above, capable of being used with conductive cords.
Selon l'invention, la profondeur de la rainure 2 est supérieure au diamètre de la cordelette conductrice C dont l'utilisation est envisagée, le maintien de ladite cordelette étant assuré par la face 3a de la barrette 3
v opposée à son bossage. According to the invention, the depth of the groove 2 is greater than the diameter of the conductive cord C, the use of which is envisaged, the maintenance of said cord being ensured by the face 3a of the bar 3
v opposite its boss.
Selon un mode de réalisation, la profondeur de la rainure est légèrement inférieure au diamètre de la cordelette utilisée. C'est ce mode de réalisation qui est représenté sur le dessin. De cette façon il est possible, si on le souhaite, de brider la cordelette au droit des isolateurs. According to one embodiment, the depth of the groove is slightly less than the diameter of the cord used. It is this embodiment which is represented in the drawing. In this way it is possible, if desired, to tie the cord to the right of the insulators.
Dans la pratique, la cordelette C est commercialisée selon deux diamètres différents. Le problème ainsi posé peut être résolu conformément à l'invention. In practice, the cord C is sold in two different diameters. The problem thus posed can be solved in accordance with the invention.
A cet effet, la profondeur de la rainure 2 est déterminée pour la réception de la cordelette présentant le plus grand diamètre et la face 3a de la barrette comporte un bossage, tel que celui indiqué en 6 en traits mixtes, sur la figure 1, dont la hauteur est sensiblement égale à la différence de diamètres entre les deux cordelettes. Comme cela ressort de la figure 1, le bossage 6 ne s'étend pas sur toute la hauteur de la rainure. To this end, the depth of the groove 2 is determined for the reception of the cord having the largest diameter and the face 3a of the bar has a boss, such as that indicated in 6 in phantom in Figure 1, of which the height is substantially equal to the difference in diameters between the two cords. As shown in Figure 1, the boss 6 does not extend over the entire height of the groove.
Un résultat analogue peut être obtenu en pratiquant une creusure 7 localisée sur le fond 2a de la rainure. Cette creusure est schématisée en traits mixtes sur la figure 1. A similar result can be obtained by practicing a recess 7 located on the bottom 2a of the groove. This recess is shown in broken lines in FIG. 1.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214294A FR2698716B1 (en) | 1992-11-27 | 1992-11-27 | Insulator for electrified fence. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214294A FR2698716B1 (en) | 1992-11-27 | 1992-11-27 | Insulator for electrified fence. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2698716A1 true FR2698716A1 (en) | 1994-06-03 |
FR2698716B1 FR2698716B1 (en) | 1995-02-24 |
Family
ID=9435977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9214294A Expired - Lifetime FR2698716B1 (en) | 1992-11-27 | 1992-11-27 | Insulator for electrified fence. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2698716B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2443696A (en) * | 2006-11-10 | 2008-05-14 | Trevor James Honor | Electric cable insulated mount. |
DE102019218484A1 (en) * | 2019-11-28 | 2021-06-02 | Michael Müller | Insulator for holding an elongated, electrically conductive fence element |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3633987A1 (en) * | 1986-10-06 | 1988-04-14 | Horizont Geraetewerk | Electric fence insulator |
EP0508764A1 (en) * | 1991-04-09 | 1992-10-14 | Gallagher Electronics Limited | Tape support |
-
1992
- 1992-11-27 FR FR9214294A patent/FR2698716B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3633987A1 (en) * | 1986-10-06 | 1988-04-14 | Horizont Geraetewerk | Electric fence insulator |
EP0508764A1 (en) * | 1991-04-09 | 1992-10-14 | Gallagher Electronics Limited | Tape support |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2443696A (en) * | 2006-11-10 | 2008-05-14 | Trevor James Honor | Electric cable insulated mount. |
GB2443696B (en) * | 2006-11-10 | 2010-09-08 | Trevor James Honor | Insulating mounting assembly |
DE102019218484A1 (en) * | 2019-11-28 | 2021-06-02 | Michael Müller | Insulator for holding an elongated, electrically conductive fence element |
Also Published As
Publication number | Publication date |
---|---|
FR2698716B1 (en) | 1995-02-24 |
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