EP0176843B1 - Pièce d'ajustage pour un appareil d'installation électrique - Google Patents

Pièce d'ajustage pour un appareil d'installation électrique Download PDF

Info

Publication number
EP0176843B1
EP0176843B1 EP85111649A EP85111649A EP0176843B1 EP 0176843 B1 EP0176843 B1 EP 0176843B1 EP 85111649 A EP85111649 A EP 85111649A EP 85111649 A EP85111649 A EP 85111649A EP 0176843 B1 EP0176843 B1 EP 0176843B1
Authority
EP
European Patent Office
Prior art keywords
plug
floor
holes
installation device
adaptor
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 - Lifetime
Application number
EP85111649A
Other languages
German (de)
English (en)
Other versions
EP0176843A3 (en
EP0176843A2 (fr
Inventor
Rudolf Sellner
Erwin Ing. Grad. Muders
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.)
ASEA BROWN BOVERI AKTIENGESELLSCHAFT
Original Assignee
Asea Brown Boveri AG Germany
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 Asea Brown Boveri AG Germany filed Critical Asea Brown Boveri AG Germany
Publication of EP0176843A2 publication Critical patent/EP0176843A2/fr
Publication of EP0176843A3 publication Critical patent/EP0176843A3/de
Application granted granted Critical
Publication of EP0176843B1 publication Critical patent/EP0176843B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts

Definitions

  • the invention relates to a fitting piece which can be attached to the bottom of an electrical installation device according to the preamble of claim 1.
  • a pluggable circuit breaker has become known, in which a fitting piece is subsequently pushed onto the plug pins or plug pins which have already been fixed on the circuit breaker from the outset and locked thereon.
  • the adapter itself can hardly be removed without being destroyed.
  • the assembly of this switching device is complex; First the pins have to be fixed and attached to the switch and only then can the adapter be attached.
  • the object of the invention is to provide a fitting of the type mentioned, whose assembly is simple and in which a subsequent attachment of plug pins to the electrical installation device to which the fitting is attached is facilitated.
  • each plug pin has a dome-shaped rounded bottom at its device-side end, that the openings at their end adjacent to the installation device in the assembled state each have a constriction, the inner contour of which is adapted to the outer contour of the bottom of the associated plug pin, and that the ends of two opposing and parallel to the longitudinal axis of the plug pin slots in the plug pin to form two resilient portions of the inner sides of the openings at their ends opposite the constrictions, inwardly projecting lugs are engaged after assembly, which are in the slots intervention.
  • the plug pins Due to the special design of the plug pin and the openings with their constrictions, an optimal guidance of the plug pin within the fitting piece has been achieved, the snap-on of the plug pin being greatly simplified due to the lugs which engage in the slots.
  • the plug pins are optimally fixed in their position, which is caused by the design of the bottom of the plug pins and the constrictions.
  • the adapter is connected mechanically and the extension pins are mechanically and electrically galvanically connected to the installation device.
  • this has a profiled web which runs perpendicular to the adapter or, in other words, parallel to the connector pin and its length corresponds to the length of the assembled connector pin.
  • the shape or profile of the profiled web can be selected in accordance with the nominal current, so that confusion when inserting the installation device into the corresponding connection sockets in the installation distribution is avoided.
  • a fitting 10 has a strip-like basic shape 11 with approximately circular extensions 12 located at the ends, which surround openings 13 and 14, which have a constriction 15 at one end, the contour 16 of which corresponds to a spherical cap.
  • each opening has diametrically opposed lugs 17 and 18, 15 undercuts 19 and 20 being additionally provided in the region of the constriction, so that the lugs can be sprayed in an injection mold.
  • plug pins or plug pins 22 and 23 are provided here, which in principle have a tubular cross section, one end of which has a flange 24 inwards, the outer contour of the flange 24 corresponding to the inner contour 16.
  • Each plug pin 22 and 23 has diametrically opposed slots 25 and 26, whereby two opposing resilient plug pin regions 27 and 28 are formed, so that the insertion of the plug pins 22 and 23 into corresponding connector bushes is facilitated.
  • each plug pin also has a through hole 29.
  • the procedure is as indicated in FIG. 4: the plug pins 22 and 23 are inserted into the openings 13 and 14 in such a way that the flanges 24 come to rest against the inner contour 16.
  • the contour 16 is selected such that the plug pin 22 or 23 projects beyond the bottom surface 30 of the adapter 10 facing the bottom side of the switching device by a dimension t.
  • the lugs 17 and 18 engage behind the slot ends, as can be seen from FIG. 4 and in particular also from FIG. 6, and in this way press the plug pin against the contour 16 or the narrowing 15. This results in an optimal fixation of the plug pins on the fitting 10.
  • the final attachment of the adapter with the plug pin on the installation device is carried out by means of a clamping screw 32, which is screwed through the through hole 29 into a thread inside the installation device 31.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Breakers (AREA)

Claims (5)

1. Pièce d'adaptation (10) apte à être rapportée sur le côté fond d'un appareil d'installation électrique (31), notamment d'un disjoncteur, cette pièce présentant des ajours (13, 14) dans lesquels des broches de connecteur (22, 23) sont reçues et fixées en tant que raccords d'amenée et de sortie de courant, caractérisée par le fait qu'en son extrémitée côté appareil chaque broche de connecteur (22, 23) présente un fond (24) arrondi en forme de calotte, par le fait qu'en son extrémité qui est voisine de l'appareil d'installation en position montée, chaque ajour (13, 14) présente un rétrécissement (15) dont le contour intérieur (16) est adapté au contour extérieur du fond (24) de la broche de connecteur (22, 23) conjuguée, et par le fait que deux fentes (25, 26) des broches de connecteur, mutuellement opposées et parallèles à l'axe longitudinal des broches de connecteur, destinées à former deux zones élastiques (27, 28), ont leurs extrémités retenues, après le montage, par des nez (17, 18) faisant saillie vers l'intérieur sur les côtés intérieurs des ajours (13, 14), aux extrémités de ceux-ci opposées aux rétrécissements (15), ces nez s'engageant dans les fentes (25, 26).
2. Pièce d'adaptation selon la revendication 1, caractérisée par le fait que le fond arrondi en forme de calotte (24) est réalisé en tant bord rabattu.
3. Pièce d'adaptation selon la revendication 1 ou 2, caractérisée par le fait que le contour intérieur (16) des rétrécissements (15) est dimensionné et disposé de manière telle que le fond (24) de chaque broche de connecteur (22, 23) forme une saillie de petite dimension (5) hors de la pièce d'adaptation (10).
4. Pièce d'adaptation selon l'une des revendications précédentes, caractérisée par le fait que le fond arrondi en forme de calotte (24) est muni d'un trou traversant (29) par leqeuel on peut introduire des vis (32) pour relier électriquement les broches de connecteur à l'appareil d'installation (31).
5. Pièce d'adaptation selon l'une des revendications précédentes, caractérisée par le fait qu'entre les ajours (13, 14) est formée une âme profilée (21) dirigée dans la même direction que les broches de connecteur (23, 22) et dotée d'une longueur correspondant à celle des broches de connecteur montées (22, 23).
EP85111649A 1984-10-05 1985-09-14 Pièce d'ajustage pour un appareil d'installation électrique Expired - Lifetime EP0176843B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3436568 1984-10-05
DE19843436568 DE3436568A1 (de) 1984-10-05 1984-10-05 Elektrisches installationsgeraet

Publications (3)

Publication Number Publication Date
EP0176843A2 EP0176843A2 (fr) 1986-04-09
EP0176843A3 EP0176843A3 (en) 1988-01-07
EP0176843B1 true EP0176843B1 (fr) 1990-12-27

Family

ID=6247191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111649A Expired - Lifetime EP0176843B1 (fr) 1984-10-05 1985-09-14 Pièce d'ajustage pour un appareil d'installation électrique

Country Status (4)

Country Link
EP (1) EP0176843B1 (fr)
DE (2) DE3436568A1 (fr)
IN (1) IN163659B (fr)
NZ (1) NZ213365A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107836A1 (de) * 1991-03-12 1992-09-17 Ego Elektro Blanc & Fischer Betaetigungsvorrichtung fuer elektrogeraete

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805294A (en) * 1955-12-09 1957-09-03 Lota T E Circuit Breaker Compa Mounting block for circuit breaker
DE1902613U (de) * 1964-06-02 1964-10-22 Moto Meter Hermann Schlaich Mess- oder anzeigeinstrument.
FR1571487A (fr) * 1968-05-03 1969-06-20
DE6911488U (de) * 1969-03-21 1970-09-03 Siemens Ag Auf stromschienen aufsteckbares zwischenstueck fuer einen sicherungsautomaten
US3686617A (en) * 1971-03-30 1972-08-22 Ibm Multi-contact electrical connector assembly
US4117258A (en) * 1976-05-21 1978-09-26 Benjamin Shanker Modular electric light switch assembly
US4364621A (en) * 1980-02-28 1982-12-21 General Signal Corp. Electrical connector
DE3511039A1 (de) * 1985-03-27 1986-10-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Anschlussvorrichtung zur aufnahme und kontaktierung eines hochfrequenz-koaxialkabels

Also Published As

Publication number Publication date
NZ213365A (en) 1988-09-29
EP0176843A3 (en) 1988-01-07
IN163659B (fr) 1988-10-22
DE3436568A1 (de) 1986-04-10
DE3581155D1 (de) 1991-02-07
EP0176843A2 (fr) 1986-04-09

Similar Documents

Publication Publication Date Title
DE4419055C2 (de) Chip-Schmelzsicherung
EP0212330B1 (fr) Borne de jonction ou serre-fil pour appareils électriques
EP0754357B1 (fr) Systeme de connexion pour conducteurs electriques
EP0684666A2 (fr) Prise de câble multipolaire
EP0553766A1 (fr) Connecteur à câble électrique et traversée de câble
DE3686009T2 (de) Verbinder fuer fernsehverteilungsgeraete.
EP0379662B1 (fr) Boîtier de prises
EP3516741A1 (fr) Connecteur muni d'une protection
WO2000030217A1 (fr) Dispositif de raccordement
EP0636281B1 (fr) Bloc de contact pour connecteurs multipolaires
EP0123872A1 (fr) Barrière à diode Zéner
DE4415618C2 (de) Einrichtung zum Masseanschluß von elektrischen Kabeln, insbesondere an einer Kraftfahrzeug-Karosserie
WO2018024285A1 (fr) Connecteur de cables
EP0176843B1 (fr) Pièce d'ajustage pour un appareil d'installation électrique
DE10347306A1 (de) Schirmanbindung
EP0139980B1 (fr) Cable clamp
DE3030070C1 (de) Elektrische Anschlussklemme
DE3839011C2 (de) Steckerbrücke für einen elektrischen Gerätestecker mit mindestens einem Phasen- und einem Nulleiterstift
WO2000022642A1 (fr) Appareil electrique a dispositif de raccordement pour le raccordement a un deuxieme appareil electrique
DE4225989C2 (de) Feldabstandhalter für Hochspannungs-Freileitungen mit Bündelleitern
EP0141047A1 (fr) Vis de serrage pour un domino
DE3632385C2 (fr)
DE9205977U1 (de) Mehrpoliger Kabelsteckverbinder
DE2705283B2 (de) Stromsteckscbiene für Schutzkontaktstecker
DE2451810A1 (de) Reihenklemme

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

Kind code of ref document: A2

Designated state(s): BE DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE DE FR GB IT

17P Request for examination filed

Effective date: 19880202

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ASEA BROWN BOVERI AKTIENGESELLSCHAFT

17Q First examination report despatched

Effective date: 19891221

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB IT

ITF It: translation for a ep patent filed

Owner name: DE DOMINICIS & MAYER S.R.L.

REF Corresponds to:

Ref document number: 3581155

Country of ref document: DE

Date of ref document: 19910207

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ITTA It: last paid annual fee
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: FR

Payment date: 19920901

Year of fee payment: 8

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

Ref country code: FR

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

Effective date: 19940531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: GB

Payment date: 19950814

Year of fee payment: 11

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

Ref country code: DE

Payment date: 19951019

Year of fee payment: 11

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

Ref country code: GB

Effective date: 19960914

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

Effective date: 19960914

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

Ref country code: DE

Effective date: 19970603

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

Ref country code: BE

Payment date: 20011011

Year of fee payment: 17

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

Ref country code: BE

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

Effective date: 20020930

BERE Be: lapsed

Owner name: *ASEA BROWN BOVERI A.G.

Effective date: 20020930