EP1273072B1 - Insulation piercing connecting device - Google Patents

Insulation piercing connecting device Download PDF

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Publication number
EP1273072B1
EP1273072B1 EP01960150A EP01960150A EP1273072B1 EP 1273072 B1 EP1273072 B1 EP 1273072B1 EP 01960150 A EP01960150 A EP 01960150A EP 01960150 A EP01960150 A EP 01960150A EP 1273072 B1 EP1273072 B1 EP 1273072B1
Authority
EP
European Patent Office
Prior art keywords
insulation piercing
closing element
connecting device
closing
contact regions
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
EP01960150A
Other languages
German (de)
French (fr)
Other versions
EP1273072A1 (en
Inventor
Wolfgang Brandl
Peter Donhauser
Alfred Fischer
Ludwig Niebler
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1273072A1 publication Critical patent/EP1273072A1/en
Application granted granted Critical
Publication of EP1273072B1 publication Critical patent/EP1273072B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
    • 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
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/2445—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/01—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting unstripped conductors to contact members having insulation cutting edges
    • H01R43/015—Handtools
    • 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
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting

Definitions

  • the closing element 3 can be transferred from the opening into a closed position.
  • an actuating tool 5 usually a conventional screwdriver, introduced into a bearing element 6, which is integrally formed on the closing element 3.
  • the closing element 3 is then transferred to the closed position.
  • the conductor 4 is thereby inserted into the insulation displacement terminal 2 and held and clamped in the closed position thereof.
  • the position of the conductor 4 in the closed position is symbolized in FIG 2 by a dashed line indicated circle.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Description

Die vorliegende Erfindung betrifft eine Schneidklemmeinrichtung mit einem Grundkörper, einer im Grundkörper gehaltenen Schneidklemme und einem vom Grundkörper geführten Schließelement, das zumindest von einer Öffnungs- in eine Schließstellung überführbar ist, wobei in der Öffnungsstellung ein Leiter in das Schließelement einführbar ist und ein in das Schließelement eingeführter Leiter durch Überführen des Schließelements in die Schließstellung in die Schneidklemme einführbar und von der Schneidklemme haltbar und klemmbar ist, wobei die Schneidklemme von einer Überfeder umgriffen ist, die die Schneidklemme mit Kontaktstücken kontaktiert und so eine Andruckkraft auf die Schneidklemme ausübt.The present invention relates to an insulation displacement device having a base body, a cutting body held in the base and a closing element guided by the body, which is at least from an opening into a closed position can be transferred, wherein in the open position, a conductor is inserted into the closing element and a in the closing element inserted conductor by transferring the closing element into the closed position into the cutting terminal insertable and durable and can be clamped by the cutting clamp, wherein the cutting clamp is encompassed by an over-spring, which contacts the cutting clamp with contacts and so exerts a pressing force on the cutting clamp.

Eine derartige Schneidklemmeinrichtung ist beispielsweise aus der DE 197 32 182 C1 bekannt. Bei ihr ist die Überfeder starr mit der Schneidklemme verbunden.Such an insulation displacement device is known for example from DE 197 32 182 C1. In her the over-spring is rigidly connected to the insulation displacement terminal.

Die Aufgabe der vorliegenden Erfindung besteht darin, eine verbesserte Schneidklemmeinrichtung zu schaffen.The object of the present invention is to provide an improved insulation displacement device.

Die Aufgabe wird dadurch gelöst, dass die Überfeder an dem Schließelement angeordnet ist, so dass die Kontaktstücke die Schneidklemme in der Öffnungsstellung in Öffnungskontaktbereichen und in der Schließstellung in Schließkontaktbereichen kontaktieren.The object is achieved in that the over-spring is arranged on the closing element, so that the contact pieces contact the insulation displacement terminal in the open position in the opening contact areas and in the closed position in the closing contact areas.

Denn dadurch ist eine Variation des Einwirkens der Überfeder auf die Schneidklemme möglich.Because a variation of the action of the over-spring on the insulation displacement terminal is possible.

Wenn das Schließelement und die Überfeder einstückig miteinander verbunden sind, ist die Schneidklemmeinrichtung besonders einfach aufgebaut.If the closing element and the over-spring are integrally connected to each other, the insulation displacement device is particularly simple.

Wenn das Schließelement und die Überfeder als Stanz-Biege-Teil ausgebildet sind, ist die Herstellung von Schließelement und Überfeder besonders einfach.If the closing element and the over-spring are formed as a stamped and bent part, the production of closing element and over-spring is particularly simple.

Die Betätigung des Schließelements ist besonders leicht möglich, wenn an das Schließelement ein Lagerelement für ein Betätigungswerkzeug angeformt ist. Vorzugsweise ist dabei auch das Lagerelement Bestandteil des Stanz-Biege-Teils.The actuation of the closing element is particularly easy if a bearing element for an actuating tool is formed on the closing element. Preferably, the bearing element is also part of the stamped and bent part.

Wenn die Schneidklemme zwischen den Öffnungskontaktbereichen und den Schließkontaktbereichen derart ausgebildet ist, dass die Andruckkraft beim Überführen des Schließelements von der Öffnungs- in die Schließstellung variiert, ist die Kraftausübung auf die Schneidklemme an die jeweilige Position des Schließelements zwischen der Öffnungs- und der Schließstellung anpassbar.When the insulation displacement terminal between the opening contact areas and the closing contact areas is formed such that the pressing force varies upon opening of the closing element from the open position to the closed position, the application of force to the insulation displacement terminal to the respective position of the closing element is adaptable between the opening and closing positions.

Wenn die Schneidklemme in den Öffnungs- und/oder den Schließkontaktbereichen und die Kontaktstücke derart ausgebildet sind, dass die Andruckkraft in der Öffnungs- und/oder der Schließstellung minimal ist, bilden die Öffnungs- und/oder die Schließstellung Vorzugsstellungen. Ihr Erreichen ist somit taktil erfassbar. Die Minimierung der Andruckkraft kann beispielsweise dadurch erreicht werden, dass die Schneidklemme in den Öffnungs- und/oder den Schließkontaktbereichen geschwungen verjüngt ist. Vorzugsweise sind die Kontaktstücke hiermit korrespondierend verjüngt.When the insulation displacement terminal in the opening and / or closing contact regions and the contact pieces are formed such that the pressure force in the open and / or closed position is minimal, the open and / or closed positions form preferred positions. Their achievement is thus tactile detectable. The minimization of the pressure force can be achieved, for example, in that the insulation displacement terminal in the opening and / or the closing contact regions is tapered. Preferably, the contact pieces are correspondingly tapered.

Weitere Vorteile und Einzelheiten ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels in Verbindung mit den Zeichnungen. Dabei zeigen in Prinzipdarstellung

FIG 1
eine Schneidklemmeinrichtung mit Schließelement, Leiter und Bedienwerkzeug und
FIG 2
eine Schneidklemme mit einem Schließelement.
Further advantages and details emerge from the following description of an embodiment in conjunction with the drawings. This show in a schematic representation
FIG. 1
an insulation displacement device with closing element, conductor and operating tool and
FIG. 2
a cutting clamp with a closing element.

Gemäß FIG 1 weist eine Schneidklemmeinrichtung einen Grundkörper 1 auf. Im Grundkörper 1 ist eine Schneidklemme 2 gehalten. Die Schneidklemmeinrichtung weist ferner ein Schließelement 3 auf. Das Schließelement 3 ist dabei in FIG 1 und 2 in einer Öffnungsstellung dargestellt. In der Öffnungsstellung ist in das Schließelement 3 ein einadriger Leiter 4 einführbar, der nicht abisoliert sein muss.According to FIG. 1, an insulation displacement device has a main body 1. In the main body 1 a cutting clamp 2 is held. The insulation displacement device also has a closing element 3. The closing element 3 is shown in Figures 1 and 2 in an open position. In the open position, a single-core conductor 4 can be inserted into the closing element 3, which does not have to be stripped.

Das Schließelement 3 ist von der Öffnungs- in eine Schließstellung überführbar. Hierzu wird ein Betätigungswerkzeug 5, in der Regel ein üblicher Schraubendreher, in ein Lagerelement 6 eingeführt, das an das Schließelement 3 angeformt ist. Durch Verschwenken des Betätigungswerkzeugs 5 in einer Betätigungsrichtung A wird dann das Schließelement 3 in die Schließstellung überführt. Der Leiter 4 wird hierdurch in die Schneidklemme 2 eingeführt und in der Schließstellung von dieser gehalten und geklemmt. Die Position des Leiters 4 in der Schließstellung ist in FIG 2 dabei durch einen gestrichelt angedeuteten Kreis symbolisiert.The closing element 3 can be transferred from the opening into a closed position. For this purpose, an actuating tool 5, usually a conventional screwdriver, introduced into a bearing element 6, which is integrally formed on the closing element 3. By pivoting the actuating tool 5 in an actuating direction A, the closing element 3 is then transferred to the closed position. The conductor 4 is thereby inserted into the insulation displacement terminal 2 and held and clamped in the closed position thereof. The position of the conductor 4 in the closed position is symbolized in FIG 2 by a dashed line indicated circle.

An dem Schließelement 3 ist eine Überfeder 7 angeordnet, welche die Schneidklemme 2 umgreift. Die Überfeder 7 kontaktiert dabei die Schneidklemme 2 mit Kontaktstücken 8 und übt daher eine Andruckkraft F auf die Schneidklemme 2 aus. Aufgrund der Ausbildung der Überfeder 7, insbesondere aufgrund des Vorhandenseins von vorderen Umgriffslappen 9 und hinteren Umgriffslappen 10, bildet die Überfeder 7 dabei gleichzeitig ein Führungselement, aufgrund dessen das Schließelement 3 bezüglich der Schneidklemme 2 und damit im Ergebnis auch im Grundkörper 1 geführt wird.On the closing element 3, an over-spring 7 is arranged, which surrounds the cutting clamp 2. The over-spring 7 contacts the insulation displacement terminal 2 with contact pieces 8 and therefore exerts a pressure force F on the insulation displacement terminal 2. Due to the formation of the over-spring 7, in particular due to the presence of front Umgriffslappen 9 and rear Umgriffslappen 10, the over-spring 7 at the same time forms a guide element, due to which the closing element 3 is performed with respect to the insulation displacement terminal 2 and thus in the base body 1.

Aufgrund der Anordnung der Überfeder 7 am Schließelement 3 wird die Überfeder 7 zusammen mit dem Schließelement 3 bewegt. In der Öffnungsstellung des Schließelements 3 kontaktieren die Kontaktstücke 8 daher die Schneidklemme in Öffnungskontaktbereichen 11, in der Schließstellung in Schließkontaktbereichen 12. Ersichtlich sind dabei das Schließelement 3 und die Überfeder 7 einstückig miteinander verbunden. Insbesondere sind das Schließelement 3, das Lagerelement 6 und die Überfeder 7 als (einheitliches) Stanz-Biege-Teil ausgebildet.Due to the arrangement of the over-spring 7 on the closing element 3, the over-spring 7 is moved together with the closing element 3. In the open position of the closing element 3, the contact pieces 8 therefore contact the insulation displacement terminal in opening contact regions 11, in the closed position in the closed contact regions 12. The closure element is apparent here 3 and the over-spring 7 integrally connected to each other. In particular, the closing element 3, the bearing element 6 and the over-spring 7 are formed as a (uniform) stamped-bent part.

Gemäß FIG 2 ist die Schneidklemme 2 in den Öffnungs- und den Schließkontaktbereichen 11, 12 geschwungen verjüngt. Hiermit korrespondierend sind auch die Kontaktstücke 8 geschwungen verjüngt. Durch diese Ausbildung der Schneidklemme 2 und der Überfeder 7 wird erreicht, dass die Andruckkraft F in diesen beiden Stellungen minimal ist. Es werden also Vorzugsstellungen erzeugt, deren Erreichen taktil erfassbar ist.According to FIG. 2, the insulation displacement terminal 2 is tapered in the opening and closing contact regions 11, 12. Correspondingly, the contact pieces 8 are also tapered in a curved manner. This design of the insulation displacement clamp 2 and the over-spring 7 ensures that the pressure force F is minimal in these two positions. Thus, preference positions are generated, the achievement of which can be detected tactually.

Zwischen der Öffnungs- und der Schließstellung ist die Schneidklemme 2 hingegen bauchig verbreitert. Dadurch wird die Andruckkraft F beim Überführen des Schließelements 3 von der Öffnungs- in die Schließstellung gemäß dem bauchigen Verlauf der Schneidklemme 2 variiert.Between the open and closed positions, however, the cutting clamp 2 is widened bulging. As a result, the pressing force F is varied during the transfer of the closing element 3 from the opening to the closed position in accordance with the bulbous course of the cutting clamp 2.

Mit der erfindungsgemäßen Schneidklemmeinrichtung ist eine Reihe von Vorteilen erzielbar. Insbesondere ist die Andruckkraft F an die einzelnen Prozessschritte beim Überführen von der Öffnungs- in die Schließstellung (zuerst Einführen und Isolationsdurchtrennung, dann Kontaktierung des Leiters 4) anpassbar und veränderbar. Es ist also eine an die einzelnen Prozessschritte optimierte Kraftkennlinie realisierbar, welche eine ergonomisch günstige Betätigung ermöglicht. Das Erreichen der beiden Endstellungen des Schließelements 3 ist dabei durch die Minimierung der Andruckkraft F in diesen beiden Stellungen zum einen sicher zu bewirken und zum anderen taktil erfassbar. Im Ergebnis können sowohl die Betätigungskräfte als auch die Verfahrwege verringert werden. Es ergibt sich also ein relativ kleines Bauvolumen der Schneidklemmeinrichtung. Schließlich ist die erfindungsgemäße Schneidklemmeinrichtung auch in einem größeren Querschnittsbereich als vergleichbare Schneidklemmeinrichtung des Standes der Technik einsetzbar.With the insulation displacement device according to the invention a number of advantages can be achieved. In particular, the pressing force F to the individual process steps in the transfer from the open to the closed position (first insertion and insulation separation, then contacting the conductor 4) adaptable and changeable. Thus, it is possible to implement a force characteristic curve optimized for the individual process steps, which enables ergonomically favorable actuation. The achievement of the two end positions of the closing element 3 is to be effected by minimizing the pressing force F in these two positions on the one hand for sure and on the other tactile detectable. As a result, both the operating forces and the travel distances can be reduced. This results in a relatively small volume of the insulation displacement device. Finally, the insulation displacement device according to the invention can also be used in a larger cross-sectional area than comparable insulation displacement devices of the prior art.

Claims (9)

  1. Insulation piercing connecting device with a base body (1), an insulation piercing connector (2) which is held in the base body (1) and a closing element (3) which is guided in the base body (1) and can be transferred at least from one open position into a closed position, it being possible in the open position for a conductor (4) to be inserted into the closing element (3) and it being possible by transferring the closing element (3) into the closed position for a conductor (4) which has been inserted into the closing element (3) to be inserted into the insulation piercing connector (2) and held and clamped by the insulation piercing connector (2), the insulation piercing connector (2) being surrounded by an overspring (7) which contacts the insulation piercing connector (2) with contact pieces (8) and thereby exerts a pressing force (F) on the insulation piercing connector (2), characterized in that the overspring (7) is arranged on the closing element (3), so that in the open position the contact pieces (8) contact the insulation piercing connector (2) in opening contact regions (11) and in the closed position they contact it in closing contact regions (12).
  2. Insulation piercing connecting device according to Claim 1, characterized in that the closing element (3) and the overspring (7) are integrally connected to each other.
  3. Insulation piercing connecting device according to Claim 2, characterized in that the closing element (3) and the overspring (7) are formed as a punched/bent part.
  4. Insulation piercing connecting device according to Claim 2 or 3, characterized in that a bearing element (6) for an actuating tool (5) is formed onto the closing element (3).
  5. Insulation piercing connecting device according to Claims 3 and 4, characterized in that the bearing element (6) is also a component part of the punched/bent part.
  6. Insulation piercing connecting device according to one of the above claims, characterized in that the insulation piercing connector (2) between the opening contact regions (11) and the closing contact regions (12) is formed in such a way that the pressing force (F) varies when the closing element (3) is transferred from the open position into the closed position.
  7. Insulation piercing connecting device according to one of the above claims, characterized in that the insulation piercing connector (2) in the opening contact regions (11) and/or the closing contact regions (12) and the contact pieces (8) are formed in such a way that the pressing force (F) is minimal in the open position and/or the closed position.
  8. Insulation piercing connecting device according to Claim 7, characterized in that the insulation piercing connector (2) is narrowed in a curved manner in the opening contact regions (11) and/or the closing contact regions (12).
  9. Insulation piercing connecting device according to Claim 8, characterized in that the contact pieces (8) are correspondingly narrowed in a curved manner.
EP01960150A 2000-08-16 2001-08-03 Insulation piercing connecting device Expired - Lifetime EP1273072B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10039963A DE10039963C2 (en) 2000-08-16 2000-08-16 Piercing means
DE10039963 2000-08-16
PCT/DE2001/002975 WO2002015338A1 (en) 2000-08-16 2001-08-03 Insulation piercing connecting device

Publications (2)

Publication Number Publication Date
EP1273072A1 EP1273072A1 (en) 2003-01-08
EP1273072B1 true EP1273072B1 (en) 2006-02-15

Family

ID=7652577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01960150A Expired - Lifetime EP1273072B1 (en) 2000-08-16 2001-08-03 Insulation piercing connecting device

Country Status (5)

Country Link
US (1) US7223116B2 (en)
EP (1) EP1273072B1 (en)
CN (1) CN1184722C (en)
DE (2) DE10039963C2 (en)
WO (1) WO2002015338A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1542317B1 (en) 2003-12-08 2007-01-31 Siemens Aktiengesellschaft Device for connecting an electrical wire
ATE359608T1 (en) * 2003-12-18 2007-05-15 Abb Research Ltd CONNECTION TERMINAL AND CABLE CONNECTOR
CN102412071A (en) * 2005-05-11 2012-04-11 布莱克和戴克公司 Button switch for handheld power tool
DE102012103599A1 (en) * 2012-04-24 2013-10-24 Wago Verwaltungsgesellschaft Mbh Insulation displacement connector for connecting with circuit board and for attaching electric conductor, has overload protection device to suppress the movement of spring element along extending direction of cutting edge portion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352478A7 (en) * 1976-05-18 1977-12-16 Carpano & Pons Clamp connector for electric wire - consists of metal tag with slot whose sides bite into wire when drawn together by collar
US4370009A (en) * 1980-07-25 1983-01-25 Amp Incorporated Slotted plate terminal renewable as spade terminal
FR2503464A1 (en) * 1981-04-03 1982-10-08 Alsthom Cgee JUNCTION BLOCK WITH ELECTRICAL CONNECTION WITHOUT STRIPPING
FR2516711A1 (en) * 1981-11-17 1983-05-20 Alsthom Cgee Self-stripping and clamping terminal for insulated wire - has bevelled-edge slit which cuts through insulation when wire is forced into it by sliding action
DE3621369A1 (en) * 1985-08-13 1987-02-19 Broekelmann Jaeger & Busse CONNECTION OR CONNECTING TERMINAL FOR ELECTRICAL DEVICES
DE19628116C1 (en) * 1996-07-12 1997-10-16 Weidmueller Interface Single-pole or multi-pole plug connector for single conductors of wiring harness flat-cable
FR2761534B1 (en) * 1997-03-28 1999-05-28 Entrelec Sa ELECTRICAL CONNECTION ARRANGEMENT AND MODULE, IN PARTICULAR FOR CONNECTION, COMPRISING SUCH AN ARRANGEMENT
DE19732182C1 (en) * 1997-07-25 1999-03-25 Quante Ag Insulation displacement contact as well as terminal block or module and terminal block with an insulation displacement contact
FR2782848B1 (en) * 1998-09-02 2002-02-15 Entrelec Sa ELASTIC DEVICE FOR MAKING AN ELECTRICAL CONNECTION IN A CONNECTION TERMINAL
DE29821211U1 (en) * 1998-11-27 1999-02-18 Phoenix Contact Gmbh & Co., 32825 Blomberg Connector contact with cutting connection
FR2787932B1 (en) * 1998-12-23 2001-03-09 Entrelec Sa CONNECTION SPRING

Also Published As

Publication number Publication date
CN1444783A (en) 2003-09-24
US7223116B2 (en) 2007-05-29
DE10039963A1 (en) 2002-03-21
DE10039963C2 (en) 2003-01-02
WO2002015338A1 (en) 2002-02-21
DE50108957D1 (en) 2006-04-20
US20030176098A1 (en) 2003-09-18
CN1184722C (en) 2005-01-12
EP1273072A1 (en) 2003-01-08

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