FR2472856A1 - Contact system for electrical connections - uses rails formed by strips on edge with punched strips forming pin gripping openings - Google Patents

Contact system for electrical connections - uses rails formed by strips on edge with punched strips forming pin gripping openings Download PDF

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Publication number
FR2472856A1
FR2472856A1 FR8027395A FR8027395A FR2472856A1 FR 2472856 A1 FR2472856 A1 FR 2472856A1 FR 8027395 A FR8027395 A FR 8027395A FR 8027395 A FR8027395 A FR 8027395A FR 2472856 A1 FR2472856 A1 FR 2472856A1
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FR
France
Prior art keywords
blade
contact
case
openings
parts
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.)
Pending
Application number
FR8027395A
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French (fr)
Inventor
Karl-Erik Filipsson
Goran Persson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konstruktions Bakelit AB
Original Assignee
Konstruktions Bakelit AB
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 Konstruktions Bakelit AB filed Critical Konstruktions Bakelit AB
Publication of FR2472856A1 publication Critical patent/FR2472856A1/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • 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
    • H01R11/09—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 identical
    • 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
    • H01R25/006—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured to apparatus or structure, e.g. duplex wall receptacle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation

Abstract

The contact device for forming electrical connections has a casing with four sides (10) and an open top inside which are supported two parallel contact rails (11). These are of e.g phosphor bronze strip supported on edge between pairs of vertical ribs (2,12) at each end. They are also supported at intermediate positions by spacer ribs (13) with slots and ribs (14) projecting inwards from the sides. Spaced along the rails are gripping openings (16) formed by punching out narrow strips and bending them. The openings are in pairs, one in each rail. After fitting a cover, pairs of pins projecting from plugs can be inserted into the openings. Alternative connecting arrangements are based on punched out portions which grip pins by frictional force.

Description

La présente invention se rapporte à un dispositif de contact électrique comportant un boîtier avec couvercle et des éléments de contact disposés dans le boftier et reliés électriquement chacun â un conducteur dans un circuit électrique et avec lesquels les pointes d'au moins une fiche de prise de courant ou pareil peuvent être amenées en prise à travers des ouvertures pratiquées dans le bottier ou dans le couvercle. The present invention relates to an electrical contact device comprising a housing with cover and contact elements arranged in the cabinet and each electrically connected to a conductor in an electrical circuit and with which the tips of at least one plug current or the like can be brought into engagement through openings made in the case or in the cover.

On connait beaucoup de variantes de dispositifs de contact de ce genre. Les éléments de contact de ces dispositifs ont chacun une ou. plusieurs ouvertures ou canaux pour récep- tion de pointes de contact et une partie de raccordement au moyen de laquelle l'élément est relié à un circuit électrique à l'aide d'un raccord à vis. Les éléments de contact ainsi que le bottier sont de forme assez compliquée et doivent être montés à la main, ce qui å rendu coûteux les dispositifs de contact connus jusqu'ici. We know many variants of contact devices of this kind. The contact elements of these devices each have one or. several openings or channels for receiving contact tips and a connection part by means of which the element is connected to an electrical circuit by means of a screw connection. The contact elements as well as the case are of rather complicated shape and must be mounted by hand, which has made the contact devices known hitherto expensive.

L'objet de la présente invention est de fournir un nouveau dispositif de contact dont les composants sont tres simples et qui est construit de manière à permettre montage à la machine. Cet objet est réalisé en ce que les éléments de contact sont constitués par des lames métalliques s'eten- dant d'une extrémité du bottier a l'autre et présentant chacune, en regard desdites ouvertures, au moins deux coupures s'étendant dans le sens longitudinal de la lame et définissant des parties de lame, situées côte à côte, qui sont courbées en dehors du plan de la lame, alternativement en sens oppose, pour définir entre elles une fente de réception des pointes de la fiche, qui s'étend en travers du sens longitudinal de la lame et dans laquelle une pointe de fiche peut être introduite pour établissement de contact sous l'action élastique desdites parties de la lame, en ce que le bottier présente, au moins à ses extrémités opposées, des cloisons intégrées dans le bottier et s'étendant en travers du sens longitudinal de la lame et constituant des fentes ou des supports pour ancrage des lames dans le bottier, et en ce que les conducteurs du circuit électrique sont reliés aux lames. par serrage.  The object of the present invention is to provide a new contact device whose components are very simple and which is constructed so as to allow mounting to the machine. This object is achieved in that the contact elements consist of metal blades extending from one end of the case to the other and each having, opposite said openings, at least two cuts extending in the longitudinal direction of the blade and defining blade parts, located side by side, which are curved outside the plane of the blade, alternately in opposite directions, to define between them a slot for receiving the tips of the plug, which extends across the longitudinal direction of the blade and into which a plug tip can be inserted for contact establishment under the elastic action of said parts of the blade, in that the case presents, at least at its opposite ends, partitions integrated in the shell and extending across the longitudinal direction of the blade and constituting slots or supports for anchoring the blades in the shell, and in that the conductors of the electrical circuit are connected to the blades. by tightening.

L'invention sera décrite plus en détail ci-dessous en référence aux dessins annexés qui montrent, à titre d'exemple, quelques formes d'exécution. The invention will be described in more detail below with reference to the accompanying drawings which show, by way of example, some embodiments.

- La figure 1 est une vue en perspective d'un dispositif de contact selon l'invention avec des lames de contact placées dans un bottier. - Figure 1 is a perspective view of a contact device according to the invention with contact blades placed in a shoemaker.

- La figure 2 est une vue en perspective d'une partie d'une lame de contact, illustrant le raccordement d'un conducteur électrique. - Figure 2 is a perspective view of part of a contact blade, illustrating the connection of an electrical conductor.

- La figure 3 est une vue en coupe illustrant à plus grande échelle le raccordement du conducteur. - Figure 3 is a sectional view illustrating on a larger scale the connection of the conductor.

- La figure 4 est une vue en coupe d'un raccordement modifié du conducteur
- La figure 5 montre la partie de raccordement de la lame de contact avec une pointe de contact y inseree.- Figure 4 is a sectional view of a modified connection of the conductor
- Figure 5 shows the connecting part of the contact blade with a contact tip inserted therein.

- Les figures 6 et 7 sont des vues en perspective de raccordements modifiés d'un conducteur à la lame de contact. - Figures 6 and 7 are perspective views of modified connections of a conductor to the contact blade.

- La figure 8 est une vue en coupe suivant la ligne VIII
VIII de la figure 7.- Figure 8 is a sectional view along line VIII
VIII of figure 7.

- La figure 9 est une vue en coupe suivant la ligne IX-IX de la figure 6. - Figure 9 is a sectional view along line IX-IX of Figure 6.

- La figure 10 est une vue en coupe d'une modification du raccordement représenté sur la figure 9. - Figure 10 is a sectional view of a modification of the connection shown in Figure 9.

Un dispositif de contact électrique selon l'invention est constitué par un boitier 10 auquel un couvercle (non représenté) est destiné à être relié comme de coutume par vissage ou rivetage. Dans le bottier 10 sont disposées deux lames de contact 11 ancrées au moyen de cloisons 12, 13 et 14 qui s'étendent entre le plan terminant et le fond du bot- tier. Les lames de contact 11 sont en forme de rubans minces en matière appropriée, par exemple bronze phosphoré, qui s'étendent d'une extrémité du boiter à l'autre. Les cloisons 12 sont disposées par paires afin de définir entre elles une ouverture pour réception de l'extrémité respective des lames 11, comme montré en détail sur la figure 1.La cloison 13 constitue également deux ouvertures parallèles, tandis que la cloison 14 sert seulement d'appui pour le côté extérieur des lames de contact 11. Bien entendu, on peut prévoir plus de cloisons 13, 14 selon le besoin. Il est évident que l'on peut monter les lames de contact 11 dans le bottier 10 en les enfonçant simplement par en haut dans le bottier, ce qui permet montage machinal. An electrical contact device according to the invention consists of a box 10 to which a cover (not shown) is intended to be connected as usual by screwing or riveting. In the case 10 are arranged two contact blades 11 anchored by means of partitions 12, 13 and 14 which extend between the terminating plane and the bottom of the case. The contact blades 11 are in the form of thin strips of suitable material, for example phosphor bronze, which extend from one end of the housing to the other. The partitions 12 are arranged in pairs in order to define between them an opening for receiving the respective end of the blades 11, as shown in detail in FIG. 1. The partition 13 also constitutes two parallel openings, while the partition 14 only serves support for the outer side of the contact blades 11. Of course, one can provide more partitions 13, 14 as required. It is obvious that one can mount the contact blades 11 in the case 10 by simply pushing them from above into the case, which allows mechanical assembly.

Selon.le mode de réalisation préféré, trois paires de trous sont pratiquées dans le couvercle (non représenté), ce qui permet d'introduire les pointes de trois fiches dans le bottier pour contact avec les lames 11. Afin d'assurer le contact entre les pointes de contact et les lames, chaque lame 11 présente au-dessous dudit trou une ouverture de réception 16 réalisée par des coupures faites dans la lame i1 pour définir trois parties 11a, llb, et lic d'une largeur sensiblement égale, gui ont été courbées en dehors du plan de la lame alternativement en sens opposé (fig. 1, 2 et 5). According to the preferred embodiment, three pairs of holes are made in the cover (not shown), which makes it possible to introduce the tips of three plugs into the case for contact with the blades 11. In order to ensure contact between the contact points and the blades, each blade 11 has below said hole a receiving opening 16 produced by cuts made in the blade i1 to define three parts 11a, llb, and lic of a substantially equal width, which have bent out of the plane of the blade alternately in opposite directions (fig. 1, 2 and 5).

Les bords 23 desdites parties lia, lib et lic de la lame sont de préférence courbés en s'éloignant de l'ouverture 16 entourée par les dites parties, comme on le voit plus en détail sur la figure 5, afin de faciliter l'introduction d'une pointe 17 de la fiche dans l'ouverture 16.The edges 23 of said parts 11a, lib and lic of the blade are preferably curved away from the opening 16 surrounded by said parts, as seen in more detail in FIG. 5, in order to facilitate the introduction of a point 17 of the plug in the opening 16.

Ainsi qu'il a été remarqué ci-dessus, jusqu'ici le conducteur 19 d'un circuit électrique a été raccordé aux lames de contact par un raccord à vis, ce qui n'est pas possible si le montage doit se faire par voie machinale. Les figures 2, 3, 4 et 6 à 10 représentent quelques raccordements alterna- tifs permettant le montage à la machine. Les parties 18 de la lame selon la figure 2 sont découpées-de sensiblement la même façon que les parties lia, îîb, îlc, bien que deux parties ultérieures aient été obtenues pour améliorer l'ancrage. As noted above, so far the conductor 19 of an electrical circuit has been connected to the contact blades by a screw connection, which is not possible if the assembly must be done by way mechanical. Figures 2, 3, 4 and 6 to 10 show some alternative connections for mounting on the machine. The parts 18 of the blade according to FIG. 2 are cut in substantially the same way as the parts 11a, 1b, 1lc, although two subsequent parts have been obtained to improve the anchoring.

Après avoir relevé ces parties 18 on introduit l'extrémité dénudée d'un conducteur 19 dans l'ouverture définie par les parties 18 et ces parties 18 sont refoulées vers le plan de la lame. De préférence, la partie dénudée ne s'étend pas sur toute la largeur de la lame, de manière qu'au moins une partie 18 de la lame puisse s'engager dans l'isolation pour améliorer ainsi l'ancrage. Les parties 18 peuvent être courbées en dehors, comme montré sur la figure 3 et, après l'introduction du conducteur 19, elles peuvent être refouléede manière que le conducteur 19 soit rendu légèrement ondulé ou bien les parties 18 de la lame peuvent avoir, comme le montre la figure 4, des bords latéraux carrés dont les arêtes vives pénètrent dans le conducteur.After having raised these parts 18, the stripped end of a conductor 19 is introduced into the opening defined by the parts 18 and these parts 18 are pushed back towards the plane of the blade. Preferably, the stripped portion does not extend over the entire width of the blade, so that at least one portion 18 of the blade can engage in the insulation to thereby improve the anchoring. The parts 18 can be curved apart, as shown in FIG. 3 and, after the introduction of the conductor 19, they can be pushed back so that the conductor 19 is made slightly wavy or else the parts 18 of the blade can have, as As shown in FIG. 4, square lateral edges whose sharp edges penetrate the conductor.

Selon la figure 6, le conducteur est retenu sur la lame de contact 11 au moyen de crampons séparés 20 dont les ailes 21 traversent des trous 22 dans la lame 11 et sont recourbées sur le côté opposé de la lame, comme on le voit sur la figure 9. Lesdits crampons 20 peuvent alternativement recouvrir toute la largeur de la lame, comme montré sur la figure 7, les ailes des crampons étant recourbées sur le revers de la lame selon la figure 8. According to FIG. 6, the conductor is retained on the contact blade 11 by means of separate studs 20, the wings 21 of which pass through holes 22 in the blade 11 and are bent on the opposite side of the blade, as seen on the FIG. 9. Said crampons 20 may alternately cover the entire width of the blade, as shown in FIG. 7, the wings of the crampons being curved on the reverse of the blade according to FIG. 8.

Une fixation extrêmement sûre est obtenue si les ouvertures 22 sont découpées sans enlèvement de la matière qui est recourbée de façon à former des renflements 24 le long des cotés adjacents d'une paire d'ouvertures, ce qui permet de recourber les ailes 21 des crampons autour de ces renflements selon la figure 10. Extremely safe fixation is obtained if the openings 22 are cut without removing the material which is bent so as to form bulges 24 along the adjacent sides of a pair of openings, which makes it possible to bend the wings 21 of the studs around these bulges according to FIG. 10.

Le raccordement des conducteurs 19 n'est pas illustré en détail sur la figure 1 mais, bien entendu, les lames 11 sont reliées chacune à un conducteur 19 qui converge dans le bottier en un fil électrique traversant un moyen de passage qui est fixé dans l'ouverture 15 du bottier 10. The connection of the conductors 19 is not illustrated in detail in FIG. 1 but, of course, the blades 11 are each connected to a conductor 19 which converges in the case in an electrical wire passing through a passage means which is fixed in the opening 15 of shoemaker 10.

Il ressort de ce qui précède que les peu nombreux détails simples du dispositif de contact peuvent être assembles à la machine de manière à réaliser à bon compte un dispositif de contact de fonctionnement sûr.  It follows from the foregoing that the few simple details of the contact device can be assembled with the machine so as to form a safe operating contact device at low cost.

Claims (5)

- REVENDICATIONS- CLAIMS 1. Dispositif de contact électrique comportant un bottier (10) avec couvercle et des éléments de contact disposés dans le boiter et reliés électriquement chacun à un conducteur (19) dans un circuit électrique et avec lesquels les pointes (17) d'au moins une fiche de prise de courant ou pareil peuvent être amenées en prise à travers des ouvertures pratiquees dans le bottier tel0) ou dans le couvercle, caractérisé en ce que les éléments de contact sont constitués par des lames métalliques (11), en forme de rubans, s 'étendant d'une extrémité du bottier (10) à l'autre et présentant chacune, en regard desdites ouvertures, au moins deux coupures s'étendant dans le sens longitudinal de la lame (11) et définissant des parties de lame (11a, 11b, 11cl, situées cote à côte, qui sont courbées en dehors du plan de la lame, alternativement en sens opposé, pour définir entre elles une fente (16) de réception des pointes de la fiche, qui s'étend en travers du sens longitudinal de la lame et dans laquelle une pointe de fiche (17) peut être introduite pour établissement de contact sous l'action élastique desdites parties (ixia, lib, 11c) de la lame, en ce que le bottier (10) présente, au moins à ses extrémités opposées, des cloisons (12, 13, 14) intégrées dans le bottier et s'étendant en travers du sens longitudinal de la lame (11) et constituant des fentes ou des supports pour ancrage des lames (11) dans le bottier (10), et en ce que les conducteurs (19) du circuit électrique sont reliés aux lames (11) par serrage. 1. Electrical contact device comprising a case (10) with cover and contact elements arranged in the box and each electrically connected to a conductor (19) in an electrical circuit and with which the pins (17) of at least one socket outlet or the like can be brought into engagement through practical openings in the case tel0) or in the cover, characterized in that the contact elements consist of metal blades (11), in the form of ribbons, extending from one end of the case (10) to the other and each having, opposite said openings, at least two cuts extending in the longitudinal direction of the blade (11) and defining blade parts (11a , 11b, 11cl, located side by side, which are curved outside the plane of the blade, alternately in opposite directions, to define between them a slot (16) for receiving the tips of the plug, which extends across the longitudinal direction of the blade and in it a plug tip (17) can be introduced for contact establishment under the elastic action of said parts (ixia, lib, 11c) of the blade, in that the boot (10) has, at least at its opposite ends, partitions (12, 13, 14) integrated in the case and extending across the longitudinal direction of the blade (11) and constituting slots or supports for anchoring the blades (11) in the case (10), and in that the conductors (19) of the electrical circuit are connected to the blades (11) by clamping. 2. Dispositif de contact selon la revendication 1, carac térisé en ce que les bprds longitudinaux (23) des parties relevées (1 la, îîb, lic) de la lame sont courbés en dehors, à partir de l'ouverture de réception de pointes (16) définie par lesdites parties. 2. Contact device according to claim 1, charac terized in that the longitudinal bprds (23) of the raised parts (1 la, îîb, lic) of the blade are curved apart, from the opening for receiving spikes (16) defined by said parties. 3. Dispositif de contact selon la revendication 1 ou 2, caractérisé en ce que les conducteurs (19)sont reliés électriquement à la lame respective (11) au moyen de parties (18) de la lame qui sont relevées alternativement en sens opposé par découpage en dehors du plan de la lame et ensuite refoulées autour du conducteur (19) introduit dans l'ouverture formée par découpage. 3. Contact device according to claim 1 or 2, characterized in that the conductors (19) are electrically connected to the respective blade (11) by means of parts (18) of the blade which are raised alternately in opposite directions by cutting. outside the plane of the blade and then pushed back around the conductor (19) introduced into the opening formed by cutting. 4. Dispositif selon la revendication 1 ou 2, caractérisé en ce que les conducteurs (19) sont reliés électriquement à la lame respective au moyen de crampons (20) dont les ailes (21) sont refoulées autour de la lame (11) ou une partie de celle-ci. 4. Device according to claim 1 or 2, characterized in that the conductors (19) are electrically connected to the respective blade by means of studs (20) whose wings (21) are forced around the blade (11) or a part of it. 5. Dispositif de contact selon la revendication 3 ou 4, caractérisé en ce qu'une partie (18) relevée par découpage et un crampon (20) s'engagent avec respectivement la partie métallique et la partie isolante de chaque conducteur (19).  5. Contact device according to claim 3 or 4, characterized in that a part (18) raised by cutting and a stud (20) engage respectively with the metal part and the insulating part of each conductor (19).
FR8027395A 1979-12-27 1980-12-18 Contact system for electrical connections - uses rails formed by strips on edge with punched strips forming pin gripping openings Pending FR2472856A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7910648A SE428743C (en) 1979-12-27 1979-12-27 ELECTRICAL CONNECTOR

Publications (1)

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FR2472856A1 true FR2472856A1 (en) 1981-07-03

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FR8027395A Pending FR2472856A1 (en) 1979-12-27 1980-12-18 Contact system for electrical connections - uses rails formed by strips on edge with punched strips forming pin gripping openings

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DK (1) DK550080A (en)
FR (1) FR2472856A1 (en)
SE (1) SE428743C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593990A1 (en) * 1986-02-06 1987-08-07 Aerospatiale METHOD FOR PRODUCING ELECTRICAL CONNECTIONS BETWEEN THIN CONDUCTIVE STRIPS, CONDUCTIVE STRIPS WITH CONNECTION MEANS PRODUCED BY SAID METHOD AND DEVICE OBTAINED
EP2461368A1 (en) * 2009-07-27 2012-06-06 Onamba Co., Ltd. Terminal board circuit

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Publication number Priority date Publication date Assignee Title
IT230349Y1 (en) * 1993-07-12 1999-06-02 Gallone Cesare CONNECTION TERMINAL FOR ELECTRICAL APPLIANCES
CN107516783A (en) * 2016-06-18 2017-12-26 上海日立电器有限公司 Compressor and its connector cover and blade inserting binding post
JP2023158464A (en) * 2022-04-18 2023-10-30 住友電装株式会社 Connection mechanism and connection method

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Publication number Priority date Publication date Assignee Title
FR1278068A (en) * 1960-10-25 1961-12-08 Gelbey Female plug for electrical connection device
FR2170060A1 (en) * 1972-01-31 1973-09-14 Lear Siegler Inc

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1278068A (en) * 1960-10-25 1961-12-08 Gelbey Female plug for electrical connection device
FR2170060A1 (en) * 1972-01-31 1973-09-14 Lear Siegler Inc

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593990A1 (en) * 1986-02-06 1987-08-07 Aerospatiale METHOD FOR PRODUCING ELECTRICAL CONNECTIONS BETWEEN THIN CONDUCTIVE STRIPS, CONDUCTIVE STRIPS WITH CONNECTION MEANS PRODUCED BY SAID METHOD AND DEVICE OBTAINED
EP0237371A1 (en) * 1986-02-06 1987-09-16 AEROSPATIALE Société Nationale Industrielle Manufacturing process for electrical connexions between thin conducting strips, conductive strips provided with connexion means manufactured by this process, and such a device
EP2461368A1 (en) * 2009-07-27 2012-06-06 Onamba Co., Ltd. Terminal board circuit
EP2461368A4 (en) * 2009-07-27 2014-04-30 Onamba Co Ltd Terminal board circuit

Also Published As

Publication number Publication date
SE428743C (en) 1987-07-09
SE428743B (en) 1983-07-18
SE7910648L (en) 1981-06-28
DE3046026A1 (en) 1981-07-09
DK550080A (en) 1981-06-28

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