EP0290373A2 - Réglette de connexion à contacts de commutateur - Google Patents

Réglette de connexion à contacts de commutateur Download PDF

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Publication number
EP0290373A2
EP0290373A2 EP88730035A EP88730035A EP0290373A2 EP 0290373 A2 EP0290373 A2 EP 0290373A2 EP 88730035 A EP88730035 A EP 88730035A EP 88730035 A EP88730035 A EP 88730035A EP 0290373 A2 EP0290373 A2 EP 0290373A2
Authority
EP
European Patent Office
Prior art keywords
contact
switching
distance
isolating
isolating contact
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.)
Withdrawn
Application number
EP88730035A
Other languages
German (de)
English (en)
Other versions
EP0290373A3 (fr
Inventor
Manfred Müller
Lutz Biederstedt
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.)
ADC GmbH
Original Assignee
Krone GmbH
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 Krone GmbH filed Critical Krone GmbH
Publication of EP0290373A2 publication Critical patent/EP0290373A2/fr
Publication of EP0290373A3 publication Critical patent/EP0290373A3/fr
Withdrawn legal-status Critical Current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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2425—Structural association with built-in components
    • H01R9/2433—Structural association with built-in components with built-in switch
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/922—Telephone switchboard protector

Definitions

  • the invention relates to a safety edge with switch contacts according to the preamble of claim 1.
  • a safety edge of this type is previously known from DE-OS 35 25 568.
  • the distance between the separating contact lugs of a pair of connecting elements is formed by a separating rod made of an insulating material, which rests on a lower transverse rib of the housing of the switching strip.
  • the use of the separating rod for generating the distance between the separating contact lugs of the pairs of connecting elements has the disadvantage, however, that the distance between the separating contact lugs depends on the dimensions of the separating rod and the separating contact lugs, as well as the transverse rib serving as a support for the separating rod.
  • connection element pairs must also be inserted exactly the same and extremely exactly in the switching strip in order to obtain the desired defined distance of the isolating contact lugs from one another for all connection element pairs.
  • the invention is therefore based on the object to provide a safety edge with switch contacts of the generic type, in which the distance between the isolating contact flags is set as precisely as possible without additional components, with as few manufacturing dimensions as possible acting on the distance between the isolating contact flags of the switching contact.
  • the plastic housing of the switching strip 1 consists of an upper part 2 and a lower part 3, which are connected by latching hooks 4 of the lower part 3 which snap into openings 5 in the upper part 2.
  • U-shaped connecting elements 6, 7 are used made of electrically conductive, resilient metallic material.
  • an insulation displacement contact 8, 9 and on the other leg a break contact tab 10, 11 is formed, the bottom 12 of each connection element 10, 11 rests on the inner bottom surface 13 of the lower part 3 on both sides of a transverse rib 29.
  • Each insulation displacement contact 8, 9 has two legs 14, 15, between which a clamping slot 16 is formed.
  • the resilient isolating contact tabs 10, 11 have the switch contact 25 forming bends 27, 28 and upward towards the free end extensions 19, 20 which resiliently abut the outer surfaces of the upper inner walls 21, 22 of the upper part 2 of the switching strip 1.
  • the inner walls 21, 22 delimit an insertion channel 29 which is open at the bottom and is formed in the longitudinal axis of the switching strip 1 for a switching plug, not shown, in particular a test plug.
  • a switching or test plug can be inserted into the switching strip 1 between the isolating contact tabs 10, 11.
  • the test plug When the test plug is inserted into the two disconnect contact tabs 10, 11, the isolating contact tabs 10, 11 resting on the outer surfaces of the inner walls 21, 22 under a spring preload can spring outwards, thereby increasing the distance 23 between the isolating contact tabs 10, 11 becomes.
  • the electrical contact between the test plug and the isolating contact tabs 10, 11 on both sides takes place via the the separating contact lugs 10, 11 formed, pronounced bends 27, 28.
  • the extensions of the isolating contact tabs can also bear against the inner surfaces of the inner walls, the isolating contact tabs, however, having to be under an outward spring preload.
  • the isolating contact tabs cannot spring open, so that a higher contact pressure can be exerted.
  • the isolating contact tabs remain in an essentially unchanged position even after the plug has been pulled out.
  • the safety edge according to the invention is used to connect cable wires in telecommunications.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP88730035A 1987-05-08 1988-02-13 Réglette de connexion à contacts de commutateur Withdrawn EP0290373A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3715876 1987-05-08
DE3715876 1987-05-08

Publications (2)

Publication Number Publication Date
EP0290373A2 true EP0290373A2 (fr) 1988-11-09
EP0290373A3 EP0290373A3 (fr) 1990-03-14

Family

ID=6327390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88730035A Withdrawn EP0290373A3 (fr) 1987-05-08 1988-02-13 Réglette de connexion à contacts de commutateur

Country Status (7)

Country Link
US (1) US4871330A (fr)
EP (1) EP0290373A3 (fr)
JP (2) JPS63308878A (fr)
AU (1) AU595890B2 (fr)
DK (1) DK171207B1 (fr)
FI (1) FI95753C (fr)
NO (1) NO174179C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0630079A1 (fr) * 1993-06-16 1994-12-21 Alcatel Cable Interface Dispositif de terminaison d'abonné

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730662A1 (de) * 1987-09-10 1989-03-30 Krone Ag Anschlussvorrichtung der fernmeldetechnik
DE8716917U1 (de) * 1987-12-23 1988-02-18 Siemens AG, 1000 Berlin und 8000 München Kontaktteil
DE3841083C1 (fr) * 1988-12-02 1990-02-01 Krone Ag, 1000 Berlin, De
DE3900991C1 (fr) * 1989-01-12 1990-02-01 Krone Ag, 1000 Berlin, De
DE3902575C1 (fr) * 1989-01-26 1990-03-29 Krone Ag, 1000 Berlin, De
US5186647A (en) 1992-02-24 1993-02-16 At&T Bell Laboratories High frequency electrical connector
DE4325952C2 (de) * 1993-07-27 1997-02-13 Krone Ag Anschlußleiste für hohe Übertragungsraten in der Telekommunikations- und Datentechnik
US5622516A (en) * 1995-05-17 1997-04-22 Lucent Technologies Inc. Insulation displacement terminal with two-wire insertion capability
US5722850A (en) * 1995-11-27 1998-03-03 Molex Incorporated Telecommunications connectors
US7155004B1 (en) * 2002-11-22 2006-12-26 Adc Incorporated System and method of delivering DSL services
US7409053B1 (en) 2002-11-22 2008-08-05 Adc Telecommunications, Inc. System and method of providing DSL services on a telephone network
US20070047526A1 (en) * 2005-08-26 2007-03-01 Bryan Kennedy Systems and methods for conecting between telecommunications equipment
US7522721B2 (en) * 2005-08-26 2009-04-21 Adc Telecommunications, Inc. System for broadband service delivery
US7643631B2 (en) * 2005-08-26 2010-01-05 Adc Telecommunications, Inc. Enclosure for broadband service delivery system
FR2890245B1 (fr) * 2005-08-26 2009-07-10 Nexans Sa Dispositif de commutation assurant la connexion d'un connecteur sur une ligne de transmission de donnees
ATE454727T1 (de) * 2006-07-25 2010-01-15 Adc Gmbh Verbinderblock
CN101455091B (zh) * 2006-07-25 2013-03-13 Adc有限公司 连接器块
US8064182B2 (en) 2007-02-28 2011-11-22 Adc Telecommunications, Inc. Overvoltage protection plug
DE102007026096A1 (de) * 2007-06-05 2008-12-11 Adc Gmbh Aderanschlussmodul
DE102007026097B4 (de) * 2007-06-05 2023-05-11 Tyco Electronics Services Gmbh Steckverbinder für Leiterplatten
DE102007026094B4 (de) * 2007-06-05 2023-05-11 Tyco Electronics Services Gmbh Kontaktelement für einen Steckverbinder für Leiterplatten
DE102007026102B3 (de) * 2007-06-05 2008-11-13 Adc Gmbh Steckverbinder für Leiterplatten
DE102007026095A1 (de) * 2007-06-05 2008-12-11 Adc Gmbh Erdkamm, insbesondere für einen Steckverbinder für Leiterplatten
DE102008013317B4 (de) * 2008-03-10 2010-10-14 Adc Gmbh Verfahren zur Herstellung einer Aderanschlussleiste mit Gelfüllung
US7946863B2 (en) * 2008-04-25 2011-05-24 Adc Telecommunications, Inc. Circuit protection block
US8411404B2 (en) * 2008-05-27 2013-04-02 Adc Telecommunications, Inc. Overvoltage protection plug
US7985094B2 (en) * 2008-09-15 2011-07-26 Adc Gmbh Connector block
US8162700B2 (en) * 2009-04-17 2012-04-24 Adc Telecommunications, Inc. Connection block mounting frame
DE102009024330A1 (de) * 2009-06-09 2010-12-16 Adc Gmbh Anschlussleiste
DE102009056295A1 (de) * 2009-11-30 2011-06-09 Adc Gmbh Verteilerleiste

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643088A1 (de) * 1976-09-24 1978-03-30 Siemens Ag Verteileranordnung fuer fernmeldevermittlungsanlagen
EP0074166A1 (fr) * 1981-07-30 1983-03-16 Mitsubishi Denki Kabushiki Kaisha Appareil connecteur et fiche multiple de test pour relais à retrait
DE3525568A1 (de) * 1985-07-15 1987-03-19 Krone Gmbh Schaltleiste mit arbeitskontakten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939888B2 (ja) * 1979-05-30 1984-09-27 株式会社東芝 油入電気機器用タンク
DE3021798C2 (de) * 1980-06-11 1982-03-11 Krone Gmbh, 1000 Berlin Vorrichtung und Verfahren zur Herstellung eines Doppelkontaktes an einem löt-, schraub- und abisolierfreiem Klemmverbinder
JPS5923484A (ja) * 1982-07-30 1984-02-06 株式会社明電舎 コネクタ装置
GB2129628A (en) * 1982-11-04 1984-05-16 Egerton A C Ltd Terminal block
DE3415369A1 (de) * 1984-04-25 1985-11-07 Krone Gmbh, 1000 Berlin Anschlussleiste mit lsa-plus-anschlusselementen zum anschluss von kabeladern und freiluftkabel (dropwire-kabel)
JPS61118979A (ja) * 1984-11-15 1986-06-06 第一電子工業株式会社 多極接触子
NZ216143A (en) * 1985-06-03 1989-04-26 Adc Telecommunications Inc Distribution frame wire connection module with insertable overvoltage protector
US4776803A (en) * 1986-11-26 1988-10-11 Minnesota Mining And Manufacturing Company Integrally molded card edge cable termination assembly, contact, machine and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643088A1 (de) * 1976-09-24 1978-03-30 Siemens Ag Verteileranordnung fuer fernmeldevermittlungsanlagen
EP0074166A1 (fr) * 1981-07-30 1983-03-16 Mitsubishi Denki Kabushiki Kaisha Appareil connecteur et fiche multiple de test pour relais à retrait
DE3525568A1 (de) * 1985-07-15 1987-03-19 Krone Gmbh Schaltleiste mit arbeitskontakten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0630079A1 (fr) * 1993-06-16 1994-12-21 Alcatel Cable Interface Dispositif de terminaison d'abonné
FR2706682A1 (fr) * 1993-06-16 1994-12-23 Mars Actel Dispositif de terminaison d'abonné.

Also Published As

Publication number Publication date
NO881139D0 (no) 1988-03-15
NO174179B (no) 1993-12-13
FI95753C (fi) 1996-03-11
JPH081548U (ja) 1996-11-01
FI882147A0 (fi) 1988-05-06
DK249388D0 (da) 1988-05-06
FI95753B (fi) 1995-11-30
EP0290373A3 (fr) 1990-03-14
JPS63308878A (ja) 1988-12-16
NO174179C (no) 1994-03-23
FI882147A (fi) 1988-11-09
DK171207B1 (da) 1996-07-22
US4871330A (en) 1989-10-03
AU595890B2 (en) 1990-04-12
DK249388A (da) 1988-11-09
AU7429487A (en) 1988-11-10
NO881139L (no) 1988-11-09

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