EP0037758B1 - Elektrische Vorrichtung zum automatischen Verbinden, insbesondere Verbinder für elektrische Leiter - Google Patents

Elektrische Vorrichtung zum automatischen Verbinden, insbesondere Verbinder für elektrische Leiter Download PDF

Info

Publication number
EP0037758B1
EP0037758B1 EP81400419A EP81400419A EP0037758B1 EP 0037758 B1 EP0037758 B1 EP 0037758B1 EP 81400419 A EP81400419 A EP 81400419A EP 81400419 A EP81400419 A EP 81400419A EP 0037758 B1 EP0037758 B1 EP 0037758B1
Authority
EP
European Patent Office
Prior art keywords
guide
limb
plate member
electrical apparatus
spring plate
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.)
Expired
Application number
EP81400419A
Other languages
English (en)
French (fr)
Other versions
EP0037758A1 (de
Inventor
Guy Durand
Daniel Paulin
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.)
Legrand SA
Original Assignee
Legrand SA
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 Legrand SA filed Critical Legrand SA
Publication of EP0037758A1 publication Critical patent/EP0037758A1/de
Application granted granted Critical
Publication of EP0037758B1 publication Critical patent/EP0037758B1/de
Expired legal-status Critical Current

Links

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
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end

Definitions

  • the present invention relates generally to electrical equipment with automatic connection, that is to say electrical equipment whose connection terminals do not require the implementation of any screw. their connection to an electrical conductor is by simply plugging it, previously stripped for this purpose at its end, and it is more particularly, but not exclusively, those of these electrical devices which have no other function than ensure the connection of two or more electrical conductors, for example for the establishment of branches, and therefore constitute only simple connectors.
  • they comprise, in a housing made of insulating material having at least one inlet passage or plug-in orifice suitable for the introduction of the conductive core of an electrical conductor, a metal part, called here for convenience, and a spring strip, which extends obliquely to the axis of said inlet passage, and which, when the conductive core of an electrical conductor is actually engaged in such an inlet passage , is suitable for applying the latter against said guide.
  • At least two inlet passages are provided.
  • the spring strip is attached by riveting to the guide, that is to say that the rivet used for this purpose constitutes an independent part, or that it is formed by a leg coming in one piece with the guide. by appropriate cutting and folding, like stapling.
  • the guide is a relatively thick piece, which is difficult and delicate to shape with precision.
  • the present invention generally relates to an electrical apparatus with automatic connection, and in particular a connector for electrical conductors, free of such drawbacks, and also having other advantages.
  • This electrical equipment is of the type comprising, in an insulating material housing having at least one inlet passage suitable for the introduction of the conductive core of an electrical conductor, a metal U-shaped piece, known as a guide, and a strip of spring, which extends obliquely to the axis of said inlet passage, between the wings of said guide, and which, when that the conductive core of an electrical conductor is engaged in such an inlet passage, is suitable for applying said conductive core against one of said wings of said guide, and is characterized in that, by a fold, said strip of spring is fitted onto the other wing of the guide so that it bears both on the internal face of said wing and on the external face of the latter.
  • the mechanical subjugation of the elastic strip to the guide for constituting a self-supporting unit is in no way dependent on the specific qualities of the material constituting this guide, which is advantageously a guarantee of permanence of the electrical characteristics of the together in time.
  • the fold of the spring strip forms a spring loop, so that, on the internal side of the guide, the spring strip bears by an elbow on the concerned wing of the latter. , while, on the external side of said guide, it bears on this wing by a flat part.
  • Such a spring loop has a double advantage.
  • the mechanical securing thus obtained of this spring strip to this guide does not translate, to the outside of said guide, only by a slight projection, so that the overall dimensions of the assembly perpendicular to the direction of insertion is advantageously reduced.
  • this projection is reduced to the thickness of the spring strip, even when, in order to prevent it from escaping from the guide by a progressive path, there is provided a projection on the latter with which, for its retention, said spring strip is engaged by a recess.
  • the fitting according to the invention of the spring strip on the guide for the subjection to this of this spring strip constitutes only a relatively simple and economical mounting operation to be carried out, in particular compared to the operations riveting or stapling usually covered so far for such securing.
  • a tongue is preferably cut out at the free end of the spring strip, said tongue being folded back in the direction of the wing of the guide against which must be applied.
  • this tongue which constitutes the active part of the spring strip, that is to say the part of this strip which ensures the effective retention of the conductive core of the conductor concerned by applying it against the guide, forms, with this guide, an angle more acute than that of the current part of the spring strip and, therefore, it is capable of better anchoring in said conductive core.
  • the active edge of this tongue is, during assembly, protected from any contact with the guide, because, with respect to the latter, it is set back relative to the current part of the strip spring, so that it is only the latter which bears on said guide.
  • the active edge of the tongue of the spring strip is thus spared from any matting, and, which is favorable to the retaining function which it must assume, it retains all its integrity and all its cutting edge.
  • the slots thus separating two by two these spring lamellae have disjoint edges.
  • the spring lamellae are completely independent from each other, so that the clamping pressure developed by any of them on the conductive core of a conductor is in no way conditioned by the state, clamping or freedom, of others.
  • the middle part of the guide has an opening to the right of each of these inlet passages, for passage of such a conductive core.
  • said middle part of the guide extends beyond the spring lamellae relative to the inlet passages, the concavity of this guide being directed towards them.
  • each conductor, and therefore its conductive core are advantageously guided on either side of the electrical contact zone due to the corresponding spring strip, namely, by the inlet passage of the housing, d 'a first side of this contact area, and through the opening of the guide, on the other side of it.
  • the housing is preferably formed of a hollow body in a thermowell, and of a closure wall attached to said body.
  • the inlet passages of said housing are preferably formed in said closure wall thereof.
  • such a connector 10 comprises a case of insulating material 13 having, side by side, on the same face, at least two inlet passages 14 each suitable for the introduction of the conductive core 12 of an electrical conductor 11.
  • the housing 13 is formed of a hollow body 15, in a flattened glove finger, and of a transverse closing wall 16, attached to said body 15, at the outlet of the latter.
  • the hollow body 15 On its opposite main faces, the hollow body 15 has outward depressions 18 adapted to facilitate gripping, FIGS. 1 and 2.
  • the housing 13 At its end opposite to the closure wall 16, the housing 13 also has an opening 19 suitable, in the usual manner, for tension checks.
  • the closure wall 16 comprises transversely a shoulder 20 by which it bears against a complementary shoulder 21 of the housing 13, and it is secured to this housing by welding, bonding, snap-fastening or the like.
  • Each inlet passage 14 is formed of two successive sections, namely, a first section of greater diameter 22, suitable for full-diameter penetration of a conductor 11, and a second section of smaller diameter 23, suitable only for penetration of the conductive core 12 of such a conductor 11.
  • This guide 25 is for example made of tinned copper.
  • the concavity of the guide 25 is therefore directed towards the inlet passages 14.
  • the middle part 30 of the guide 25 has an opening 33.
  • the wing 26 of the guide 25 has, on its internal face, a groove 35.
  • such a groove 35 has transversely a trapezoidal section.
  • a lug 37 On the outer face of the wing 27 of the guide 25 protrudes, along each of the longitudinal edges of this wing, in the vicinity of its transverse edge, a lug 37.
  • such a lug 37 which is integral with the guide 25, is formed by a tongue, which is cut in the wing 27 concerned of this guide and protrudes on this wing away from the edge transverse free thereof, and whose end is provided with a spoiler 39, by striking for example.
  • the wing 27 of the guide 25 thus formed is substantially longer than the wing 26 of the latter, but it is obviously not necessarily so.
  • a spring strip 40 which extends obliquely relative to the axis of said inlet passage, between the wings 26 and 27 of the guide 25, and which, when the conductive core 12 of an electrical conductor 11 is engaged in such an inlet passage 14, is suitable for applying said conductive core 12 against said wing 26 of the guide 25, as will appear below.
  • the slots 42 thus separating the spring leaves 40 in pairs are with disjointed edges; in other words, the edges or lips of such a slot 42 are at a distance from each other.
  • each spring strip 40 is simply fitted by a fold 43 on the wing 27 of the guide 25.
  • such a fold 43 is obviously common to all of the spring lamellae 40, belonging to the part 41 from which these are derived.
  • this fold 43 forms, between the wings 26, 27 of the guide 25, a spring loop 44.
  • this flat part 47 has two recesses by which said fold 43 is engaged with the lugs 37 provided for this purpose projecting from the wing 27 concerned of the guide 25 on which it is engaged.
  • the transverse size of the connector 10 according to the invention is essentially conditioned by the spacing between the wings 26, 27 of the guide 25 which it contains, the projection on the wing 27 of this guide due to the subjection to the latter of the spring lamellae 40 being reduced in practice to the mere thickness of these.
  • a tongue 50 is, according to the invention, cut out; for example by stamping, at the free end of each spring strip 40, FIGS. 1 and 8.
  • Such a tongue 50 is folded in the direction of the wing 26 of the guide 25.
  • This angle of incidence 11 is for example of the order of 30 to 35 ° for the rest position of such a spring strip 40.
  • the active edge of such a tongue 50 which itself constitutes the active part of the spring strip 40 from which it is detached, is offset longitudinally relative to the corresponding edge of the running part of this spring strip 40, and is therefore set back relative to the latter; therefore, only the edge of the current part of the spring strip 40 bears against the wing 26 of the guide 25 for the rest configuration shown in FIG. 2.
  • Such a spring strip 40 then presses the conductive core 12 against the wing 26 of the guide 25, the corresponding elasticity being due both to its own flexural elasticity and to the torsional elasticity of the loop 44 of the fold 43 which extends it.
  • the tongue 50 of the spring strip 40 is anchored in the conductive core 12, and therefore opposes any release thereof by simple traction.
  • the middle part 30 of this guide 25 extends beyond the spring strip 40 relative to the corresponding inlet passage 14, so that the conductive core 12 of the conductor 11 concerned is suitably guided on either side of the contact zone provided by this spring strip, namely, by the inlet passage 14 on a first side of this contact zone, and through the corresponding opening 33 of the guide 25, on the other side of the latter.
  • the conductive core 12 of the conductor 11 is also suitably positioned by its engagement in the corresponding groove 35 of the wing 26 of the guide 25 in contact with which it is located.
  • the electrical connection is essentially made by the guide 25, the spring lamellae 40 however participating in this electrical connection when, as is usual, the part 41 to which they belong is a metal part.
  • this part 41 on the wing 27 of the guide 25 is sufficient to ensure the subjection of the latter to this guide, in particular during the mounting of the assembly, the pins 37 provided projecting from this guide 25 making it possible to avoid that, under the stresses due to repeated withdrawals of electrical conductors 11 as described above, such a part 41 does not come inadvertently, by progressive path, more or less partially escape the guide 25.
  • the present invention is not limited to the embodiment described and shown, in particular as regards the number of electrical conductors 11 capable of being inserted in the connector more particularly described.
  • the field of application of the invention is not limited to that of such connectors, but extends to that of any electrical apparatus comprising a terminal suitable for the connection of an electrical conductor.
  • each spring strip is to be taken into consideration in isolation, for the production of an individual connection terminal, without direct connection with the spring strip of the other connection terminals of the same type as can further present such electrical equipment.

Claims (8)

1. Elektrische Vorrichtung zum automatischen Verbinden, insbesondere Verbinder für elektrische Leiter, bei dem in einem.Gehäuse (13) aus Isolierstoff, das mindestens einen Einführungsdurchlaß (14), geeignet zur Einführung der leitfähigen Seele (12) eines elektrischen Leiters (11) aufweist, ein U-förmiges Metallstück (25), hier Führung genannt, und eine Blattfeder (40) vorhanden sind, welche sich schräg bezüglich der Achse des Einführungsdurchlasses (14) zwischen den Schenkeln (26, 27) der Führung (25) erstreckt, und die, wenn die leitfähige Seele (12) eines elektrischen Leiters (11) in einem solchen Eintrittsdurchlaß (14) eingeführt ist, geeignet ist, die leitfähige Seele (12) gegen einen der Schenkel (26) der Führung (25) anzulegen, dadurch gekennzeichnet, daß die Blattfeder (40) mittels eines Umschlages (43) an den anderen Schenkel (27) der Führung (25) so angelegt ist, daß sie sich sowohl gegen die Innenfläche des Schenkels (27) wie gegen die Außenfläche desselben abstützt.
2. Elektrische Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß zwischen den Schenkeln (26, 27) der Führung (25) der Umschlag (43) der Blattfeder (40) eine Federschleife (44) bildet.
3. Elektrische Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß der Umschlag (43) der Blattfeder (40) sich an der Innenfläche des Schenkels (27) der Führung (25) an dem Schenkel (27) über eine Krümmung (45) abstützt und daß er sich an der Außenfläche des Schenkels (27) über einen ebenen Abschnitt (47) abstützt.
4. Elektrische Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß den Eingriff mit der leitfähigen Seele (12) eines elektrischen Leiters (11) eine Lasche (50) am freien Ende der Blattfeder (40) ausgeschnitten ist, und daß die Lasche (50) in Richtung des Schenkels (26) der Führung (25) abgebogen ist, gegen den eine solche leitfähige Seele (12) angelegt werden soll.
5. Elektrische Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß die Wirkkante der Lasche (50) der Blattfeder (40) bezüglich des fortlaufenden Teils derselben zurückversetzt ist.
6. Elektrische Vorrichtung nach einem der Ansprüche 1 bis 4, bei der an der Außenseite der Führung (25) der Umschlag (43) der Blattfeder (40) mindestens eine Ausnehmung (48) aufweist, durch die sie mit einem Vorsprung (37) in Eingriff steht, der mit dem Schenkel (27) der Führung (25), an den sie angelegt ist, fest verbunden ist, dadurch gekennzeichnet, daß der Vorsprung (37) durch eine Lasche gebildet ist, die an dem betreffenden Schenkel (27) der Führung (25) ausgeschnitten ist und sich mit Abstand von der freien Kante des Schenkels (27) über diesen erhebt.
7. Elektrische Vorrichtung nach einem der Ansprüche 1 bis 6, bei der der mittlere Abschnitt (30) der Führung (25) eine Öffnung (33) ausgerichtet mit einem Eingangsdurchlaß (14) des Gehäuses (13) aufweist, dadurch gekennzeichnet, daß der mittlere Abschnitt (30) dieser Führung (25) sich jenseits der dem Eingangsdurchlaß (14) entsprechenden Blattfeder (40) erstreckt und daß die Hohlseite der Führung (25) dem Eingangsdurchlaß (14) zu gerichtet ist.
8. Elektrische Vorrichtung nach einem der Ansprüche 1 bis 7, bei der im Einsatz als Verbinder das Gehäuse (13) nebeneinander mehrere Eingangsdurchlässe (14) aufweist und als ein fingerhandschuhförmiger Hohlkörper (15) ausgebildet ist und eine Abschlußwand (16) bei dem Körper (15) eingebracht ist, dadurch gekennzeichnet, daß die Eingangsdurchlässe (14) des Gehäuses (13) in der Abschlußwand (16) desselben ausgebildet sind.
EP81400419A 1980-04-04 1981-03-18 Elektrische Vorrichtung zum automatischen Verbinden, insbesondere Verbinder für elektrische Leiter Expired EP0037758B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8007675A FR2480037A1 (fr) 1980-04-04 1980-04-04 Appareillage electrique a connexion automatique, notamment pour conducteurs electriques
FR8007675 1980-04-04

Publications (2)

Publication Number Publication Date
EP0037758A1 EP0037758A1 (de) 1981-10-14
EP0037758B1 true EP0037758B1 (de) 1984-06-13

Family

ID=9240559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81400419A Expired EP0037758B1 (de) 1980-04-04 1981-03-18 Elektrische Vorrichtung zum automatischen Verbinden, insbesondere Verbinder für elektrische Leiter

Country Status (13)

Country Link
US (1) US4397514A (de)
EP (1) EP0037758B1 (de)
JP (1) JPS5743371A (de)
AR (1) AR226591A1 (de)
AU (1) AU539395B2 (de)
BR (1) BR8102033A (de)
DE (1) DE3164081D1 (de)
DK (1) DK156862C (de)
ES (1) ES269838Y (de)
FR (1) FR2480037A1 (de)
GR (1) GR73556B (de)
IE (1) IE51215B1 (de)
MX (1) MX150860A (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566748A (en) * 1984-09-17 1986-01-28 Matsushita Electric Works, Ltd. Connector
JPH0513459Y2 (de) * 1985-12-28 1993-04-09
JPH0631681Y2 (ja) * 1986-05-28 1994-08-22 北陸電気工業株式会社 高圧用可変抵抗器
US4824395A (en) * 1988-02-08 1989-04-25 Ideal Industries, Inc. Push-in wire connector
US4973263A (en) * 1989-04-04 1990-11-27 Solatrol, Inc. Electrical splice assembly
JPH0330378U (de) * 1989-07-21 1991-03-26
US5045981A (en) * 1990-02-09 1991-09-03 Tivoli Industries, Inc. Lighting system with easily replaceable bulbs and retrofitting cover
US5149279A (en) * 1990-05-23 1992-09-22 Kruse Robert W Push-in electrical connector assembly
JP2591294Y2 (ja) * 1992-11-27 1999-03-03 北陸電気工業株式会社 高電圧抵抗パック
DE4434391A1 (de) * 1994-09-27 1996-03-28 Wuerth Adolf Gmbh & Co Kg Steckklemme
DE19654611B4 (de) * 1996-12-20 2004-09-30 Wago Verwaltungsgesellschaft Mbh Federkraftklemmanschluß für elektrische Leiter
DE19736739A1 (de) * 1997-08-25 1999-03-04 Phoenix Contact Gmbh & Co Elektrische Anschlußklemme, insbesondere für den Einsatz auf Leiterplatten
FR2769411B1 (fr) * 1997-10-06 2000-03-31 Legrand Sa Borne de connexion a serrage automatique
US6257919B1 (en) 1999-07-01 2001-07-10 Stephen Cutler Electrical connector with improved locking means
DE10130074A1 (de) * 2001-06-21 2003-01-02 Hager Electro Gmbh Anschlußklemme für elektrische Leiter
US7527509B1 (en) * 2005-06-21 2009-05-05 Ideal Industries, Inc. Electrical disconnect with push-in connectors
US20060286839A1 (en) * 2005-06-21 2006-12-21 Bethurum Gary C Electrical Disconnect With Push-In Connectors
DE102006019223B4 (de) 2006-04-21 2010-11-04 Wago Verwaltungsgesellschaft Mbh Isolierstoffgehäuse für elektrische Klemmen
DE102006019150B4 (de) * 2006-04-21 2011-06-09 Wago Verwaltungsgesellschaft Mbh Elektrische Verbindungsklemme
US7255592B1 (en) * 2006-05-19 2007-08-14 Heavy Power Co., Ltd. Electrical wire connector
US7727002B2 (en) * 2006-06-21 2010-06-01 Ideal Industries, Inc. Electrical disconnect with adjacent wire receptacle boxes
ITTO20060757A1 (it) * 2006-10-20 2008-04-21 Itw Ind Components Srl Contatto a rilascio rapido adatto ad equipaggiare una morsettiera, in particolare per un dispositivo elettronico accendigas per elettrodomestici
US7507106B2 (en) * 2007-06-14 2009-03-24 Ideal Industries, Inc. Push-in wire connector with improved busbar
DE202010008028U1 (de) * 2009-07-18 2010-12-30 Weidmüller Interface GmbH & Co. KG Anschlussvorrichtung für Leiter
DE102013101410A1 (de) * 2013-02-13 2014-08-14 Wago Verwaltungsgesellschaft Mbh Federkraftklemmanschluss und Leiteranschlussklemme
US9660406B2 (en) * 2013-08-30 2017-05-23 The Patent Store Llc Push-in wire connector with collar
DE102014102517B4 (de) 2014-02-26 2021-06-10 Wago Verwaltungsgesellschaft Mbh Verbindungsklemme und Federkraftklemmkontakt hierzu
DE102016116510A1 (de) * 2016-09-02 2018-03-08 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
TWI645634B (zh) * 2017-05-08 2018-12-21 進聯工業股份有限公司 Conductive component structure for wire connection terminals
CN111585062A (zh) * 2020-05-21 2020-08-25 厦门广泓工贸有限公司 一种新型接线端子
CN114824889A (zh) * 2022-05-09 2022-07-29 东莞市晨名电子科技有限公司 一种采用弯折压迫和弯折导电片方式的自耦合导线接线器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB466821A (en) * 1935-12-14 1937-06-07 Fritz Siegfried Loebl Improvements in electric connectors and terminals for electric leads
US2591009A (en) * 1948-12-20 1952-04-01 Honeywell Regulator Co Separable electrical connector
GB751675A (en) * 1953-09-17 1956-07-04 Arrow Electric Switches Ltd Improvements in terminals for electrical wires
US2946036A (en) * 1956-06-22 1960-07-19 John I Paulding Inc Electric switch with terminal plate and wire grip therefor
US3315052A (en) * 1965-07-16 1967-04-18 Goto Mo Operating mechanism for a miniature tumbler switch
DE7115237U (de) * 1971-04-21 1971-12-23 Siemens Ag Schraubenlose elektrische klemme mit endtladewiderstand fuer einen kondensator
FR2208210B1 (de) * 1972-11-28 1991-01-11 Wago Kontakttechnik Gmbh Dt
DE2432084A1 (de) * 1974-07-04 1976-01-22 Wago Kontakttechnik Gmbh Schraubenlose anschluss- oder verbindungsklemme fuer elektrische leitungen
GB1447935A (en) * 1974-12-04 1976-09-02 Alma Ets Ltd Terminal connectors for a closure disc of a capacitor
DE2515842C2 (de) * 1975-04-11 1982-03-11 Wago-Kontakttechnik Gmbh, 4950 Minden Schraubenlose Klemme
US4038573A (en) * 1975-04-21 1977-07-26 General Signal Corporation Coil terminating means

Also Published As

Publication number Publication date
IE810646L (en) 1981-10-04
DK153481A (da) 1981-10-05
AU539395B2 (en) 1984-09-27
DK156862B (da) 1989-10-09
BR8102033A (pt) 1981-10-13
ES269838U (es) 1983-07-01
DE3164081D1 (en) 1984-07-19
DK156862C (da) 1990-02-26
MX150860A (es) 1984-08-02
ES269838Y (es) 1984-01-16
GR73556B (de) 1984-03-15
US4397514A (en) 1983-08-09
IE51215B1 (en) 1986-11-12
FR2480037B1 (de) 1983-10-07
JPS648901B2 (de) 1989-02-15
AU6907281A (en) 1981-10-08
EP0037758A1 (de) 1981-10-14
AR226591A1 (es) 1982-07-30
JPS5743371A (en) 1982-03-11
FR2480037A1 (fr) 1981-10-09

Similar Documents

Publication Publication Date Title
EP0037758B1 (de) Elektrische Vorrichtung zum automatischen Verbinden, insbesondere Verbinder für elektrische Leiter
EP0310487A1 (de) Elektrische Kontaktklemme der Käfigart
LU83885A1 (fr) Connecteur electrique pour conducteur isole
EP2528166A1 (de) Erdungs-Clip und Erdungsverbund
EP0208233B1 (de) Eingebaute Vorrichtung für elektrische Apparate zur abisolierfreien Verbindung und Verbindungswerkzeug für eine solche Vorrichtung
EP1860735B1 (de) Verbindungsblock für elektrische Leiter
EP0211741B1 (de) Anschlussdose mit seitlicher Verbindung
FR2504315A1 (fr) Element de connexion et dispositif de connexion, comportant de tels elements
FR2673490A1 (fr) Procede de fabrication de contact electrique par decoupe et pliage.
EP0209452B1 (de) Mehrzweck-Steckverbinder für das Anschliessen von verschiedenen Kabeltypen oder elektrischer Leiter
FR2782848A1 (fr) Dispositif elastique permettant de realiser une connexion electrique dans une borne de raccordement
CH674598A5 (de)
CA2233914C (fr) Dispositif de connexion d'au moins deux fils conducteurs gaines
EP0407249B1 (de) Anschlussmutterklemme für elektrischen Kontakt
FR2650920A1 (fr) Connecteur auto-denudant a elements conducteurs susceptibles de s'entrecroiser
EP0509859B1 (de) Elektrische Kontaktbuchse
FR2505562A2 (fr) Borne de raccordement
FR2736199A1 (fr) Carcasse pour transformateur, et transformateur comportant une telle carcasse
EP0552996B1 (de) Elektrische Steckverbindungsbuchse
EP3912230B1 (de) Blattfeder für einen automatischen klemmverbindungsanschluss
EP1496575B1 (de) Steckkontakt
FR2857511A1 (fr) Borne de raccordement a obturateur de guidage rappele
EP0470882A1 (de) Elektrischer Schneidklemmenkontakt
FR2901418A1 (fr) Bloc de jonction pour conducteurs electriques
FR2725562A1 (fr) Borne de connexion a organe de connexion autodenudant commande par une vis

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE DE GB IT LU NL

17P Request for examination filed

Effective date: 19811109

ITF It: translation for a ep patent filed

Owner name: JACOBACCI & PERANI S.P.A.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): BE DE GB IT LU NL

REF Corresponds to:

Ref document number: 3164081

Country of ref document: DE

Date of ref document: 19840719

BECN Be: change of holder's name

Effective date: 19840613

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19850331

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19900301

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19900331

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19911001

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19960312

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19960318

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19960412

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19970318

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19970331

BERE Be: lapsed

Owner name: LEGRAND

Effective date: 19970331

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19970318

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19971202