EP0928043A1 - Cage type connection device - Google Patents
Cage type connection device Download PDFInfo
- Publication number
- EP0928043A1 EP0928043A1 EP98403308A EP98403308A EP0928043A1 EP 0928043 A1 EP0928043 A1 EP 0928043A1 EP 98403308 A EP98403308 A EP 98403308A EP 98403308 A EP98403308 A EP 98403308A EP 0928043 A1 EP0928043 A1 EP 0928043A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- branch
- connection
- loop
- cage
- block
- 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
- 239000004020 conductor Substances 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
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
- H01R4/48455—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar insertion of a wire only possible by pressing on the spring
-
- 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
- H01R4/4811—Spring details
- H01R4/4816—Spring details the spring shape preventing insertion of the conductor end when the spring is unbiased
-
- 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
- H01R4/484—Spring housing details
- H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
Definitions
- the present invention relates to a connection device which comprises at minus a terminal of the type having an elastic cage and a conductive part current, this ensuring the support function for the cage.
- connection devices of this type are well known. They are associated with an electrical device or organ and allow clamping in the terminal cable to be connected to the device or organ without having to use a screw Tightening.
- the elastic cage is placed near one end of the support piece close to an access face of the device and comprises a support wing applied to the support piece, a clamping wing with a clamping window for conductor by wedging effect and a loop connecting the support wing to the clamping wing and forming a spring for secure the conductor.
- connection terminals elastic, it is desirable to be able to establish a connection, not only with cables attached and held by wedging, but also with power bars, or with other devices arranged laterally or superimposed, taking advantage of the existence of the terminals in question.
- the invention thus aims to take advantage of the elastic cage terminals provided in an electrical device to ensure the connection of a cable, so to make a simple and reliable connection with another device or with a current conducting member.
- connection device has an insulating block which on the one hand carries a branch suitable for ensuring the opening of the elastic cage and on the other hand a connecting conductive branch, the two branches being directed substantially parallel to the support wing of the cage and arranged so that, when the block lands against the cage, the branch opening bends the loop to allow the introduction of the branch of connection in the clamping window.
- the two branches are rigid and a space remains in clamped position between the opening branch and its housing in the direction of the elastic loop, so that the application pressure of the connecting branch on the conductive part is due to the pressure exerted by the loop on the opening branch.
- One of the branches can be provided with a shape helping to retain the block in the connected position.
- the insulating body also has at least one interconnection element such as a conductive pin parallel to the connection branch and connected to it to ensure the link with another device.
- Figure 1 schematically shows a conforming connection device to the invention.
- Figure 2 shows in perspective a particular embodiment of the device connection block.
- FIGS 3 and 4 illustrate the device respectively at docking and connected state.
- the electrical appliance A is an appliance low-voltage electrical type with distribution, control function or protective.
- Device A includes several connection terminals B of elastic type capable of receiving and connecting ends of conductors C.
- the device according to the invention comprises the terminals B as well as a block multipole D connection; block D could of course also be unipolar.
- Each terminal B comprises an elastic cage 10 and a flat and elongated part 20 which ensures the conduction of the current and the support function of the cage.
- the elastic cage 10 is placed on the front 20a of the support piece 20 near one end 21 thereof near an access wall 22 of the apparatus and has a support wing 11 applied to the support piece on the length thereof, a clamping wing 12 provided with a clamping window 13 of conductor by wedging effect and a loop 14 forming spring and connecting the support wing 11 to the clamping wing 12.
- the back 20b of the part 20 is used to make contact with the cable C and for this purpose has a bump 20c.
- the device usually comprises in its access wall 22 and for each terminal B an opening 23 for insertion of the cable C to be connected to the part 20 and an opening 24 used to engage a tool; as we know, this tool must be able to press the loop to loosen the terminal, by allowing the window 13 to be released in order to introduce or release the cable therein.
- the support piece 20, the support wing 11 of the elastic cage 10, the openings 23, 24 of the terminal are oriented in a same direction X which is that of introduction of the cable C.
- the direction Y of relaxation of the loop 14 and movement of the wing 12 is substantially perpendicular to X.
- the opening 24 gives access to a housing 25 contiguous to that of the cage 10 so that the tool can debate in this housing in order to press the loop 14 opposite to the Y direction while resting on the outer edge 24a of the opening 24.
- the block D has an insulating body 30 which carries on the one hand a branch opening 31 of the cage and on the other hand a conductive connection branch 32.
- the two branches 31, 32 are directed substantially parallel to the support wing 11 of the cage 10 along X and arranged so that, when the body 30 approaches the apparatus A, the opening branch 31 flexes the loop 14 (see dashed lines in FIG. 3) to allow the introduction of the connection branch 32 in window 13.
- the two branches offer a predetermined distance between them h and are rigid so that the contact pressure of the connection branch 32 on the conductive part 20 is due to the pressure exerted by the loop 14 on the branch d opening 31.
- the two branches 31, 32 are metallic and rigidly connected to each other; the branch 31 may also be made of insulating material and possibly come in one piece with the body 30.
- the connection branch 32 provides the desired connection of current between the piece 20 and another member or device; it can be connected in the body 30 to another plug or pin 33 (see FIG. 2) which establishes the connection with another adjacent device or with a supply device.
- the branch 31 has a slope 31a for gradually approaching the loop 14 and if necessary an anti-extraction conformation, for example and as indicated in FIG. 3, a recessed shape 31b which cooperates with the loop or a hard point provided in one face of the housing 25 to help maintain the block D in the connected position and assembled on the device A.
- the branch 32 has a slope 32a for sliding on the boss 20c provided at the end 21 of the part 20 and it is capable of being applied against the boss by its edge 32b located on the side of the branch 31.
- the branch 32 can offer an anti-extraction form 32c as indicated in FIG. 4.
- the branches 31,32 have any suitable shape, the branch 31 being for example a flat plug and branch 32 a round pin.
- the user approaches the insulating block D of the device in the direction X.
- pin 33 into a terminal for each pole or a connecting member, not shown, from another device or member conductor, it penetrates the opening branch 31 of block D into the opening 24 of terminal B of device A; the slope 31a of branch 31 applies on the front rounding of the loop 14, so that the loop flexes; the connection branch 12 of the cage 10 comes in the position indicated in dashes in Figure 3 to make window 13 accessible.
- the block is retained against an extraction in the direction X 'by cooperation of the withdrawal 31b of the branch 31 with the loop 14 or with a hard point provided on one face of the housing 25 or by cooperation of the withdrawal 32c of the branch 32 with the bump 20c of the part conductive 20.
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Description
La présente invention concerne un dispositif de connexion qui comprend au moins une borne du type présentant une cage élastique et une pièce conductrice de courant, celle-ci assurant la fonction de support pour la cage.The present invention relates to a connection device which comprises at minus a terminal of the type having an elastic cage and a conductive part current, this ensuring the support function for the cage.
Les dispositifs de connexion de ce type sont bien connus. Ils sont associés à un appareil ou organe électrique et permettent de serrer dans la borne un câble à connecter à l'appareil ou à l'organe sans devoir recourir à une vis de serrage. De manière usuelle, la cage élastique est posée près d'une extrémité de la pièce de support proche d'une face d'accès de l'appareil et comporte une aile d'appui appliquée sur la pièce de support, une aile de serrage dotée d'une fenêtre de serrage de conducteur par effet de coincement et une boucle reliant l'aile d'appui à l'aile de serrage et formant ressort pour assurer le coincement du conducteur.Connection devices of this type are well known. They are associated with an electrical device or organ and allow clamping in the terminal cable to be connected to the device or organ without having to use a screw Tightening. Usually, the elastic cage is placed near one end of the support piece close to an access face of the device and comprises a support wing applied to the support piece, a clamping wing with a clamping window for conductor by wedging effect and a loop connecting the support wing to the clamping wing and forming a spring for secure the conductor.
Dans certains appareils électriques comprenant de telles bornes de connexion élastique, il est souhaitable de pouvoir établir une connexion, non seulement avec des câbles rapportés et maintenus par coincement, mais aussi avec des barres d'alimentation, ou avec d'autres appareils disposés latéralement ou en superposition, en bénéficiant de l'existence des bornes en question.In some electrical devices including such connection terminals elastic, it is desirable to be able to establish a connection, not only with cables attached and held by wedging, but also with power bars, or with other devices arranged laterally or superimposed, taking advantage of the existence of the terminals in question.
L'invention a ainsi pour but de tirer parti des bornes à cage élastique prévues dans un appareil électrique pour assurer la connexion d'un câble, afin de réaliser une liaison simple et fiable avec un autre appareil ou avec un organe conducteur de courant.The invention thus aims to take advantage of the elastic cage terminals provided in an electrical device to ensure the connection of a cable, so to make a simple and reliable connection with another device or with a current conducting member.
Selon l'invention, le dispositif de connexion présente un bloc isolant qui porte d'une part une branche propre à assurer l'ouverture de la cage élastique et d'autre part une branche conductrice de connexion, les deux branches étant dirigées de manière sensiblement parallèle à l'aile d'appui de la cage et agencées de façon que, lorsque le bloc accoste la cage, la branche d'ouverture fléchit la boucle pour permettre l'introduction de la branche de connexion dans la fenêtre de serrage. According to the invention, the connection device has an insulating block which on the one hand carries a branch suitable for ensuring the opening of the elastic cage and on the other hand a connecting conductive branch, the two branches being directed substantially parallel to the support wing of the cage and arranged so that, when the block lands against the cage, the branch opening bends the loop to allow the introduction of the branch of connection in the clamping window.
De préférence, les deux branches sont rigides et un espace subsiste en position serrée entre la branche d'ouverture et son logement dans la direction de détente de la boucle élastique, de manière que la pression d'application de la branche de connexion sur la pièce conductrice soit due à la pression exercée par la boucle sur la branche d'ouverture. L'une des branches peut être dotée d'une forme contribuant à retenir le bloc en position connectée. Le corps isolant présente d'autre part au moins un élément d'interconnexion tel qu'une broche conductrice parallèle à la branche de connexion et reliée à celle-ci pour assurer la liaison avec un autre appareil.Preferably, the two branches are rigid and a space remains in clamped position between the opening branch and its housing in the direction of the elastic loop, so that the application pressure of the connecting branch on the conductive part is due to the pressure exerted by the loop on the opening branch. One of the branches can be provided with a shape helping to retain the block in the connected position. The insulating body also has at least one interconnection element such as a conductive pin parallel to the connection branch and connected to it to ensure the link with another device.
La description est faite ci-après d'un mode de réalisation non limitatif de l'invention, en regard des dessins annexés.The description is given below of a non-limiting embodiment of the invention, next to the accompanying drawings.
La figure 1 représente schématiquement un dispositif de connexion conforme à l'invention.Figure 1 schematically shows a conforming connection device to the invention.
La figure 2 montre en perspective une forme particulière de réalisation du bloc de connexion du dispositif.Figure 2 shows in perspective a particular embodiment of the device connection block.
Les figures 3 et 4 illustrent le dispositif respectivement à l'accostage et à l'état connecté.Figures 3 and 4 illustrate the device respectively at docking and connected state.
L'appareil électrique A dont le contour est représenté en tirets est un appareil électrique de type basse tension à fonction de distribution, de commande ou de protection. L'appareil A comprend plusieurs bornes de connexion B de type élastique capables de recevoir et connecter des extrémités de conducteurs C. Le dispositif selon l'invention comporte les bornes B ainsi qu'un bloc de connexion D multipolaire ; le bloc D pourrait bien entendu être aussi unipolaire.The electrical appliance A, the outline of which is shown in dashes, is an appliance low-voltage electrical type with distribution, control function or protective. Device A includes several connection terminals B of elastic type capable of receiving and connecting ends of conductors C. The device according to the invention comprises the terminals B as well as a block multipole D connection; block D could of course also be unipolar.
Chaque borne B comprend une cage élastique 10 et une pièce plate et allongée
20 qui assure la conduction du courant et la fonction de support de la
cage. La cage élastique 10 est posée sur le recto 20a de la pièce de support
20 près d'une extrémité 21 de celle-ci proche d'une paroi d'accès 22 de l'appareil
et comporte une aile d'appui 11 appliquée sur la pièce de support sur
la longueur de celle-ci, une aile de serrage 12 dotée d'une fenêtre de serrage
13 de conducteur par effet de coincement et une boucle 14 formant
ressort et reliant l'aile d'appui 11 à l'aile de serrage 12. Le verso 20b de la
pièce 20 sert à la prise de contact avec le câble C et présente à cet effet une
bosse 20c.Each terminal B comprises an
L'appareil comprend de manière usuelle dans sa paroi d'accès 22 et pour
chaque borne B une ouverture 23 d'introduction pour le câble C à connecter
à la pièce 20 et une ouverture 24 servant à engager un outil ; comme on le
sait, cet outil doit être capable de presser la boucle pour desserrer la borne,
en permettant de dégager la fenêtre 13 pour y introduire le câble ou l'en dégager.
Il convient de noter que la pièce de support 20, l'aile d'appui 11 de la
cage élastique 10, les ouvertures 23,24 de la borne sont orientées selon une
même direction X qui est celle d'introduction du câble C. La direction Y de
détente de la boucle 14 et de déplacement de l'aile 12 est sensiblement
perpendiculaire à X. L'ouverture 24 donne accès à un logement 25 contigu à
celui de la cage 10 pour que l'outil puisse débattre dans ce logement afin de
presser la boucle 14 à l'opposé de la direction Y en prenant appui sur le
bord extérieur 24a de l'ouverture 24.The device usually comprises in its
Le bloc D possède un corps isolant 30 qui porte d'une part une branche
d'ouverture 31 de la cage et d'autre part une branche conductrice de connexion
32. Les deux branches 31,32 sont dirigées de manière sensiblement
parallèle à l'aile d'appui 11 de la cage 10 selon X et agencées de façon que,
lorsque le corps 30 accoste l'appareil A, la branche d'ouverture 31 fléchit la
boucle 14 (voir en tirets sur la figure 3) pour permettre l'introduction de la
branche de connexion 32 dans la fenêtre 13.The block D has an
Il convient de noter que les deux branches offrent entre elles un écart prédéterminé
h et sont rigides de manière que la pression de contact de la branche
de connexion 32 sur la pièce conductrice 20 soit due à la pression exercée
par la boucle 14 sur la branche d'ouverture 31. A cet effet, il subsiste en
position de serrage de la branche 32 du bloc contre le verso 20b de la pièce
20 de la borne un espace e entre la branche 31 et les surfaces adjacentes
de l'ouverture 24, en particulier au niveau de son bord extérieur 24a, et du
logement 25. Dans le présent mode d'exécution, les deux branches 31,32
sont métalliques et reliées entre elles de manière rigide ; la branche 31 peut
aussi être en matériau isolant et éventuellement venir d'une pièce avec le
corps 30. La branche de connexion 32 assure la liaison souhaitée de courant
entre la pièce 20 et un autre organe ou appareil ; elle peut être reliée
dans le corps 30 à une autre fiche ou broche 33 (voir figure 2) qui établit la
connexion avec un autre appareil adjacent ou avec un dispositif d'alimentation.
La branche 31 présente une pente 31a pour accoster progressivement
la boucle 14 et le cas échéant une conformation anti-extraction, par exemple
et comme indiqué figure 3 une forme en retrait 31b qui coopère avec la
boucle ou un point dur prévu dans un face du logement 25 pour contribuer
au maintien du bloc D en position connectée et assemblée sur l'appareil A.
La branche 32 présente une pente 32a pour glisser sur le bossage 20c prévue
à l'extrémité 21 de la pièce 20 et elle est susceptible d'être appliquée
contre le bossage par son bord 32b situé du côté de la branche 31. La branche
32 peut offrir une forme anti-extraction 32c comme indiqué figure 4. Les
branches 31,32 ont toute forme appropriée, la branche 31 étant par exemple
une fiche plate et la branche 32 une broche ronde.It should be noted that the two branches offer a predetermined distance between them h and are rigid so that the contact pressure of the
Le fonctionnement du dispositif va être décrit en regard des figures 3 et 4.The operation of the device will be described with reference to FIGS. 3 and 4.
L'utilisateur approche le bloc isolant D de l'appareil selon la direction X. En
même temps qu'il introduit pour chaque pôle la broche 33 dans une borne
ou un organe de connexion non représenté d'un autre appareil ou organe
conducteur, il fait pénétrer la branche d'ouverture 31 du bloc D dans l'ouverture
24 de la borne B de l'appareil A; la pente 31a de la branche 31 s'applique
sur l'arrondi frontal de la boucle 14, de sorte que la boucle fléchit ; la
branche de connexion 12 de la cage 10 vient dans la position indiquée en
tirets sur la figure 3 pour rendre accessible la fenêtre 13.The user approaches the insulating block D of the device in the direction X. In
same time that he introduces
La poursuite du mouvement d'approche du bloc D entraíne l'introduction de
la branche 32 dans la fenêtre 13 et son accostage sur la bosse 20c de la
pièce 20, tandis que la branche 31 continue de glisser sur le sommet de la
boucle jusqu'à la butée d'un élément du bloc D, par exemple sa face avant
34, contre la face 22 de l'appareil ; on peut observer que le bord 13a de
coincement propre à la fenêtre 13, actif pour coincer un câble C, reste inactif
vis à vis de la branche de connexion 32. La branche 32 est maintenue appliquée
contre la pièce conductrice 20 par l'effort de réaction de la cage élastique
10 exercé selon la direction Y et transmis par la branche rigide 31 et le
corps 30 du bloc D. On notera que le bloc est retenu contre une extraction
dans la direction X' par coopération du retrait 31b de la branche 31 avec la
boucle 14 ou avec un point dur prévu sur une face du logement 25 ou par
coopération du retrait 32c de la branche 32 avec la bosse 20c de la pièce
conductrice 20. On peut par ailleurs prévoir de manière usuelle un moyen
d'accrochage ou d'encliquetage du bloc sur l'appareil.The continuation of the approach movement of block D leads to the introduction of
the
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9716846 | 1997-12-29 | ||
FR9716846A FR2773274B1 (en) | 1997-12-29 | 1997-12-29 | ELASTIC CAGE CONNECTION DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0928043A1 true EP0928043A1 (en) | 1999-07-07 |
EP0928043B1 EP0928043B1 (en) | 2006-04-12 |
Family
ID=9515417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98403308A Expired - Lifetime EP0928043B1 (en) | 1997-12-29 | 1998-12-24 | Cage type connection device |
Country Status (5)
Country | Link |
---|---|
US (1) | US6168479B1 (en) |
EP (1) | EP0928043B1 (en) |
JP (1) | JPH11260434A (en) |
DE (1) | DE69834169D1 (en) |
FR (1) | FR2773274B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2954604A1 (en) * | 2009-12-22 | 2011-06-24 | Legrand France | Electrical connecting terminal for use in insulated housing of shaft of e.g. electrical plug, has contact plates with convexities provided on sides of opening of one of arm of clamp spring along guide direction of wire strip of conductor |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2809872B1 (en) * | 2000-05-30 | 2002-08-09 | Sylea | ELECTRICAL CONNECTION DEVICE FOR MALE ELECTRIC CONTACT MEMBER AND HOUSING ELEMENT FOR RECEIVING SUCH A DEVICE |
EP1715546A1 (en) * | 2005-04-20 | 2006-10-25 | Rockwell Automation AG | Pluggable electrical connection |
EP1837887A1 (en) * | 2006-03-20 | 2007-09-26 | Siemens Aktiengesellschaft | A connecting device and a low-voltage switching device comprising the same |
DE102006041841A1 (en) * | 2006-09-06 | 2008-03-27 | Edin Begimamovic | Device for inserting conducting wire into spring clamp, has contact point for connecting conducting wire with conductor, and spring clamp has insertion opening for tool and inlet opening for conducting wire |
DE202006015363U1 (en) * | 2006-10-05 | 2008-02-21 | Wieland Electric Gmbh | Spring force clamping point |
EP3118933B1 (en) | 2015-07-10 | 2022-02-16 | ABB Schweiz AG | Connecting device with plug-in terminal |
EP3116067B1 (en) | 2015-07-10 | 2024-02-28 | ABB Schweiz AG | Connecting device with plug-in terminal |
DE102016110189B4 (en) | 2015-07-10 | 2022-09-15 | Abb Schweiz Ag | Connection device with plug-in terminal |
DE102016110174A1 (en) | 2015-07-10 | 2017-01-12 | Abb Schweiz Ag | Connecting device with plug-in terminal |
DE102016110176A1 (en) | 2015-07-10 | 2017-01-12 | Abb Schweiz Ag | Connecting device with plug-in terminal |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3911459A1 (en) * | 1989-04-05 | 1990-10-11 | Wago Verwaltungs Gmbh | Screwless connecting terminal and/or connection terminal |
DE9414939U1 (en) * | 1994-09-14 | 1995-02-09 | Siemens AG, 80333 München | Terminal block with screwless terminals |
DE4435781A1 (en) * | 1994-10-06 | 1996-04-11 | Siemens Ag | Spring-force electrical wire clamp connector with protection from over-stress |
-
1997
- 1997-12-29 FR FR9716846A patent/FR2773274B1/en not_active Expired - Fee Related
-
1998
- 1998-12-24 DE DE69834169T patent/DE69834169D1/en not_active Expired - Lifetime
- 1998-12-24 EP EP98403308A patent/EP0928043B1/en not_active Expired - Lifetime
- 1998-12-28 US US09/221,117 patent/US6168479B1/en not_active Expired - Fee Related
-
1999
- 1999-01-04 JP JP11000213A patent/JPH11260434A/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3911459A1 (en) * | 1989-04-05 | 1990-10-11 | Wago Verwaltungs Gmbh | Screwless connecting terminal and/or connection terminal |
DE9414939U1 (en) * | 1994-09-14 | 1995-02-09 | Siemens AG, 80333 München | Terminal block with screwless terminals |
DE4435781A1 (en) * | 1994-10-06 | 1996-04-11 | Siemens Ag | Spring-force electrical wire clamp connector with protection from over-stress |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2954604A1 (en) * | 2009-12-22 | 2011-06-24 | Legrand France | Electrical connecting terminal for use in insulated housing of shaft of e.g. electrical plug, has contact plates with convexities provided on sides of opening of one of arm of clamp spring along guide direction of wire strip of conductor |
Also Published As
Publication number | Publication date |
---|---|
EP0928043B1 (en) | 2006-04-12 |
FR2773274A1 (en) | 1999-07-02 |
FR2773274B1 (en) | 2000-02-11 |
US6168479B1 (en) | 2001-01-02 |
JPH11260434A (en) | 1999-09-24 |
DE69834169D1 (en) | 2006-05-24 |
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