EP0560151A2 - Elektrisches Kontaktelement mit Schneidklemmen - Google Patents

Elektrisches Kontaktelement mit Schneidklemmen Download PDF

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Publication number
EP0560151A2
EP0560151A2 EP93103183A EP93103183A EP0560151A2 EP 0560151 A2 EP0560151 A2 EP 0560151A2 EP 93103183 A EP93103183 A EP 93103183A EP 93103183 A EP93103183 A EP 93103183A EP 0560151 A2 EP0560151 A2 EP 0560151A2
Authority
EP
European Patent Office
Prior art keywords
insulation displacement
contact element
electrical contact
element according
base
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Withdrawn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
EP93103183A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0560151A3 (enrdf_load_stackoverflow
Inventor
Bernd Zinn
Sbroslav Lolic
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.)
Grote and Hartmann GmbH and Co KG
Original Assignee
Grote and Hartmann GmbH and Co KG
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 Grote and Hartmann GmbH and Co KG filed Critical Grote and Hartmann GmbH and Co KG
Publication of EP0560151A2 publication Critical patent/EP0560151A2/de
Publication of EP0560151A3 publication Critical patent/EP0560151A3/xx
Withdrawn legal-status Critical Current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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/18—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with the spring member surrounding the socket
    • 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
    • H01R4/2458—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 the contact members being in a slotted tubular configuration, e.g. slotted tube-end
    • 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
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
    • 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
    • H01R4/245—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 the additional means having two or more slotted flat portions

Definitions

  • the invention relates to an electrical contact element made from a stamped sheet metal part with at least two contact areas, one of which e.g. is designed as a fork spring contact and the other as an insulation displacement contact.
  • Electrical contact elements with an insulation displacement device which contact the conductor wire covered with insulation in the longitudinal direction of the conductor wire at two points lying one behind the other. Accordingly, the insulation displacement connectors provided for this purpose are arranged in two planes lying parallel to one another. Contacting at two points correspondingly reduces the contact resistance compared to only one contact point.
  • Such a contact element is known, for example, from EP-A2-0233399, with this contact element even insulation displacement terminals being provided in four planes arranged parallel to one another and in the longitudinal extent of the conductor wire to be contacted one behind the other.
  • the insulation displacement clamps are grouped into a pair of insulation displacement clamps, of which each insulation displacement clamp pair has the same width and the width of the insulation displacement slots of the one insulation displacement pair is narrower than the width of the insulation displacement slots of the other insulation displacement pair, so that conductor wires of different thicknesses can only be contacted at two points.
  • EP-A1-0002099 describes a pair of insulation displacement contacts, which also has insulation displacement terminals for one and the same conductor wire only in two planes arranged parallel to one another. In each insulation piercing the sheet is struck in two layers, so that the rigidity of the insulation displacement device is increased.
  • the object of the invention is to provide an electrical contact element of the type described in the introduction, in which the contact resistance is lower than in the known contact elements.
  • the electrical contact element according to FIGS. 1 to 4 consists of a double flat spring contact part 1 and an insulation displacement contact part 2, which are strung together in one piece in the longitudinal axis or plug-in direction.
  • the double flat spring contact part has a customary structure, namely a box-shaped spring arm base 3 with fork spring arms 4 connected at one end to the top and bottom walls of a spring arm base 3.
  • An outer spring 5 is expediently seated on the double spring spring contact in a manner known per se.
  • the outer spring 5 is expediently provided with a detent spring arm 6 and includes spring arms 7 fork-shaped arrangement in parallel to the associated fork spring arms 4th
  • the insulation displacement contact part 2 formed at the other end of the contact element comprises an insulation displacement bridge base 8, to which, according to the invention, four insulation displacement ribs 9, 10, 11 and 12 are connected.
  • the IDC base 8 is formed in one piece with the double flat spring arm base 3, and to these base parts 3 and 8 both the double flat spring arms 4 and the IDC webs 9 to 12 are integrally connected.
  • the electrical contact element according to the invention is accordingly in one piece, namely formed from a stamped sheet metal part, which was originally cut out of a sheet metal as a circuit board and then bent as intended and folded according to the invention.
  • the present invention relates to an advantageous embodiment of the insulation displacement contact part 2 of the electrical contact element in question.
  • the insulation displacement bridge base 8 is folded in a meandering manner transversely to the longitudinal axis 1a of the contact element, the insulation displacement webs 9 connected to the base and extending in the longitudinal direction of the contact element to 12 lie in four planes aligned parallel to one another and arranged parallel to the longitudinal axis of the contact element.
  • the meandering folding of the base 8, as shown in FIG. 4, is expediently carried out in such a way that — viewed in cross section — three U-shaped sections 13, 14 and 15 are formed which comprise legs of at least substantially the same length.
  • the formation of the adjoining U-shaped sections 13, 14 and 15 is such that the central U-shaped section 13 has a wider U-base 16 than the adjacent U-shaped sections 14 and 15 with narrower U-bases 17 and 18. Due to the meandering folding of the base 8, the U-base 16 of the central U-shaped section 13 is laterally offset in relation to the U-bases 17 and 18 of the U-shaped sections 14 and 15, namely with opposite a distance that corresponds to the length of the legs of the U-shaped structures. As a result of the meandering folding of the base 8, the legs 19 and 20 of the central U-shaped section 13 form the inside legs of the outside U-shaped sections 14 and 15, which also have outside legs 21 and 22, respectively.
  • the folded base 8 has a dimension in the direction of the longitudinal axis of the electrical contact element which corresponds to approximately one third of the length of the insulation displacement contact part 2.
  • the remaining two thirds of the longitudinal dimension of the insulation displacement contact part 2 are attributable to the insulation displacement webs 9 to 12, which according to the invention are connected to the legs 19 to 22 of the U-shaped sections 13 to 15 of the folded base 8 in the direction of the longitudinal axis of the contact element.
  • the two inner insulation displacement webs 10 and 11 are connected to one another in their outer end region by a bridge web 23 transversely to their longitudinal extent, and the width of the bridge web 23 is approximately half the length of the base 8.
  • the web 23 serves in particular to stabilize the position of the two internal IDCs 10 and 11 during the intended pressing of a conductor wire 24 into the IDC slots 25 arranged in the IDCs and to increase the torsional rigidity of the IDC contact part 2.
  • each insulation displacement slot 25 runs parallel to the longitudinal axis 1a of the contact element on both sides of the central longitudinal axis of the insulation displacement web in question.
  • each insulation displacement slot 25 comprises an orifice area 26, a central slot area 27 and a slot foot area 28.
  • stabilizing webs 29 and 30, which are arranged at a distance from one another in the longitudinal direction of the slot, are arranged, the function of which will be discussed in more detail below.
  • the outer slot opening area 26 is expediently cut free in the manner of an insertion funnel.
  • the central slot area 27 has a width corresponding to the average slot width. The same applies to the slot foot region 28, the foot edge of which is rounded.
  • the webs 29 and 30 are approximately arrow-shaped, with an arrowhead pointing towards the base 8.
  • the width of the webs 29 and 30 running in the direction of the longitudinal axis of the contact element is selected so that these webs when the conductor wire 24 is inserted as intended from the free end, that is to say via the slot opening 26 by the force used to impress the conductor wire into the insulation displacement slots Sheath of the conductor wire are broken open, so that the conductor wire 24 is ultimately able to assume its end position shown in FIGS. 2 and 3 within the insulation displacement webs 9 to 12.
  • the webs 29 and 30 on the one hand hold the two insulation displacement arms resulting from the insulation displacement slot 25 in each insulation displacement bridge 9 to 12 as long as possible, in particular during the insertion process of the conductor wire 24.
  • the web stubs formed by the tearing of the webs penetrate at least into the insulation of the guide wire 24 inserted and become hooked like barbs, so that the conductor wire is secured against slipping out of the insulation displacement seat.
  • transverse stabilizing web 29 or 30 along the longitudinal extent of the slot 25 has the advantage that at least one web, namely a web located on the inside, is still intact, while a web which is further out is just perforated by insertion of the conductor wire or is torn, and is preparing to penetrate the insulation of the conductor wire, which is associated with a certain widening of the slot 25 in the region of the perforated web.
  • the slot in the area of the perforated web can widen somewhat after the claw-like web pieces formed by the perforation have penetrated into the conductor wire.
  • the subsequent web is then perforated by the conductor wire.
  • the intended cutting of the conductor wire insulation by the cutting edges of the insulation displacement bars and the subsequent contacting of the cutting edges of the insulation displacement bars in the wire conductor vein is supported in a controlled manner by the arrangement of the bars 29 and 30.
  • the multi-digit contacting according to the invention takes place in the electrical contact element according to the invention in the longitudinal extension of the conductor wire to be contacted at four successive locations, so that the electrical contact resistance in the contact element according to the invention is significantly lower compared to conventional contact elements of the type in question.
  • An essential aspect when inserting the conductor wire into the insulation displacement slots provided with perforable crossbars is a balanced relationship between problem-free insertion of the conductor wires into the four insulation displacement slots while largely maintaining the slot width and the quality of the anchoring in the conductor wires which can be achieved through the perforated crossbars.
  • This need is taken into account according to the invention by a correspondingly narrow design of the transverse webs in the longitudinal direction of the slots and, on the other hand, by providing corresponding slot widths in regions 31 and 32.
  • transverse webs 29 and 30 ensures that the transverse webs 29 and 30 during the perforation caused by the insertion of the conductor wires are able to at least partially yield elastically to the conductor wire, but into which they are nevertheless also able to penetrate somewhat.
  • the insulation displacement contact part 2 is connected to the double flat spring contact part 1 via cranked webs 3a and 3b between the spring arm base 3 and the insulation displacement web base 8.
  • the connecting webs 3a and 3b are connected to the bottom of the spring arm base 3 in FIG. 1 at the bottom and in FIG. 3 and extend from this bottom in a cranked manner upwards to the wider U-base 16 of the central U-shaped section 13 of the folded ones IDC base 8.
  • FIGS. 5 to 8 A variant of the electrical contact element according to the invention shown in FIGS. 1 to 4 results from FIGS. 5 to 8.
  • the contact element according to FIGS external spring 5 sitting on the double flat spring contact 1 up to the insulation displacement area extend that it overlaps the insulation displacement contact 2 there.
  • the box-shaped spring arm base, which surrounds the spring arm base 3, is extended in the direction of insulation displacement bars 9-12 with its bottom wall, its two side walls and its top wall, the abutting edges being arranged in the top wall shown in FIG. 5. This ensures that the insulation displacement arms 9 - 12 are not widened when a conductor wire is inserted as intended.
  • the spring arm base extended in the direction of the insulation displacement bars 9-12 is a box-shaped holding element for the insulation displacement bars 9-12, which ensures that the insulation displacement bars are secured against excessive widening even during the insertion of the wire and after the wire has been fully inserted the position of the insulation displacement bars in relation to the wire is permanently fixed.
  • the outer insulation displacement terminals 9 and 12 are not enclosed by the spring 5 in the area of the slots 26 provided there.
  • the outer spring 5 each has trapezoidally cut-out side edges 33, the inclined surfaces of the edges 33 being at such an angle with the central, vertically running edge section that the edge 33 has a profile adapted to the contour of the conductor wire 24, and thus a stop edge for the latter Conductor wire forms.
  • FIGS. 9 to 12 Another variant of the electrical contact element according to the invention is shown in FIGS. 9 to 12.
  • the configuration of the double flat spring contact 1 with over-spring 5 essentially corresponds to that according to FIGS. 1 to 4. That is to say, in particular, that the outer over-spring 5 is provided exclusively in the region of the double flat spring contact 1.
  • the meandering folding of the IDC base 8 described with reference to FIGS. 1 to 4 is also realized in the embodiment of the electrical contact element according to FIGS. 9 to 12.
  • a difference from the embodiment according to FIGS. 1 to 4 is that the folding of the base 8 is carried out in a protruding manner transversely to the longitudinal extent of the contact element such that the distance between the two internal insulation displacement webs 11 and 10 corresponds to the width of the spring arm base 3 of the double flat spring contact part 1 , while the outer insulation displacement webs 9 and 12 are arranged laterally further outside.
  • the leg arms 21 and 22 which are located laterally on the outside, in contrast to the embodiment according to FIGS.
  • FIGS. 1 to 4 are bent inwards at their lower free ends 40 and 41.
  • a further difference from the embodiment according to FIGS. 1 to 4 is that not only a central bridge web 23 is provided between the inner IDC webs 10 and 11 at its free end, but also bridge webs 42 and 43 between the IDC webs 10 and 11 and the external insulation displacement bars 9 and 12 at their free end. While the outer connecting webs 42 and 43 are formed on the upper side of the insulation displacement bars 9, 10 and 11, 12 shown in FIG. 9, the central connecting web 23 is provided between the inner insulation displacement webs 10 and 11 on the relevant underside of the insulation displacement clamps, and the Central connecting web 23 is connected to the central section 16 of the folded base 8 via a longitudinal web 44 running in the longitudinal direction of the contact element.
  • the insulation displacement slots 25 of the insulation displacement bars 9 to 12 according to FIGS. 9 to 12 need not have the stabilizing bars shown in FIGS. 1 to 4.
  • connection of the insulation displacement contact part 2 to the double flat spring contact part 1 is carried out here in a manner similar to that in the exemplary embodiment according to FIGS. 1-4, namely by means of a single connecting web 3c which extends from the base of the spring arm base 3 to which it is connected -Base 16 of the central U-shaped section 13 of the folded insulation pier base 8, to which it is also connected, and whose width it substantially corresponds.
  • FIGS. 13 to 16 and 17 to 20 Another embodiment of the invention is shown in FIGS. 13 to 16 and 17 to 20, the embodiment according to FIGS. 13 to 16 being discussed first.
  • the electrical contact element shown in FIGS. 13 to 16 in turn consists of a double flat spring contact part 1 and an insulation displacement contact part 2, the double flat spring contact part 1 being designed like the double flat spring contact part 1 in FIGS. 1 to 4.
  • the insulation displacement contact part 2 on the other hand, embodies a modification of the inventive principle leading to a lower contact resistance.
  • the insulation displacement contact part 2 according to FIGS. 13 to 15 has two external insulation displacement bars 50 and 51, which extend in mutually parallel planes, the design of which corresponds in detail to that of FIGS. 1 to 4, including the hidden slot.
  • the insulation displacement bars 50 and 51 are integrally and alignedly connected to the side walls of the spring arm base 3 of the contact part 1.
  • a penetration web 52 is arranged between the insulation displacement bars 50 and 51.
  • the web 52 is integrally connected to the bottom wall of the spring arm base 3 and bent upwards in the space between the webs 50, 51 such that the web 52 is arranged in a plane which is in the longitudinal axis 1a and perpendicular to the planes of the insulation displacement webs 50 and 51 runs.
  • the free end region of the web 52 has a tip end 53 which, in the exemplary embodiment shown, is triangular with steep slopes.
  • the tip of the tip end 53 preferably ends at the level of the insertion funnel or at the level of the foot of the insertion funnel.
  • the conductor wire 24 is thus penetrated completely centrally by the web 52, the point 53 of the tip being able to penetrate the conductor wire 24 without great resistance during the insertion process because the conductor wire is held laterally in the slot of the clamping webs.
  • the pointed 53 is expediently designed with sharpened flanks.
  • FIGS. 17 to 20 A variant of the electrical contact element provided according to the invention with a penetration web 52 is shown in FIGS. 17 to 20.
  • the difference of this contact element with respect to the contact element according to FIGS. 13 to 16 is that the web 52 is fork-shaped and comprises two spigot ends 54 and 55, which likewise penetrate the conductor wire 24, which is completely inserted as intended, centrally.
  • an extremely low contact resistance is achieved in that, in addition to a double insulation displacement contact, a penetration contact is formed with the wire of the conductor wire, which ensures contacting of the wire in a relatively large volume range.
  • FIG. 21 Another embodiment of the contact element according to the invention is shown in FIG. 21.
  • the insulation displacement slots in the insulation displacement contact part are shown only schematically as such in this embodiment, without the webs provided according to the invention in the slots for position stabilization sation of the slots are located. Rather, the representation of this exemplary embodiment is to clarify the meandering folding according to the invention of the IDC base and the connection of the IDC base 8 to the spring contact base 3.
  • the spring arm base 3 is box-shaped and comprises a base part A, two side parts B and C formed in one piece with the base part A and a cover part D, which is also separated in the longitudinal center direction of the contact element by a butt edge, which is in the joint for the fork spring arms 4, 4 passes over as the bottom part A.
  • the insulation displacement bridge base 8 of the insulation displacement contact part 2 is formed as follows by extending and meanderingly bending the wall, ceiling and side wall parts of the spring arm base 3.
  • the two outer insulation displacement bars 9 and 12 represent an extension of the spring arm base side wall parts B and C.
  • the two inner insulation displacement bars 10 and 11 are each connected to the outer spring arm bars 9 and 12 by a connecting bar 17 and 18, respectively, which extends the spring arm base Floor A represents, and the inner IDC webs represent the side walls of a central U-shaped part with U-base bottom 16, which is made of the spring arm base base A as a bent part, the IDC webs 10 and 11 from their extensions of the bottom A.
  • connecting webs 17 and 18 are bent upwards and are united by the base part 16 in the central part.
  • the IDC base 8 in turn represents a meandering bent part, which is formed in one piece with the spring arm base 3 of the double flat spring contact part 1.
  • the contact element shown in Fig. 21 can also be enclosed in the manner shown in Figs. 5-8 with a box-shaped spring which extends over the entire contact part including the insulation displacement contact part 2, with which it can be latched, for example, over there in the Connecting webs 17 and 18 provided recesses, of which only the recess E is shown in the connecting web 18, in which a spring-like indentation of the over-spring or a spring cut out from the over-spring can engage.

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP93103183A 1992-03-12 1993-02-27 Elektrisches Kontaktelement mit Schneidklemmen Withdrawn EP0560151A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9203355U 1992-03-12
DE9203355U DE9203355U1 (de) 1992-03-12 1992-03-12 Elektrisches Kontaktelement mit Schneidklemmen

Publications (2)

Publication Number Publication Date
EP0560151A2 true EP0560151A2 (de) 1993-09-15
EP0560151A3 EP0560151A3 (enrdf_load_stackoverflow) 1994-02-16

Family

ID=6877203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93103183A Withdrawn EP0560151A2 (de) 1992-03-12 1993-02-27 Elektrisches Kontaktelement mit Schneidklemmen

Country Status (2)

Country Link
EP (1) EP0560151A2 (enrdf_load_stackoverflow)
DE (1) DE9203355U1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0650222A1 (de) * 1993-10-20 1995-04-26 Grote & Hartmann GmbH & Co. KG Elektrische Flachsteckkontaktbuchse
CN110661141A (zh) * 2019-10-18 2020-01-07 维峰电子(广东)股份有限公司 一种线对板连接器

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4329813C2 (de) * 1993-09-03 1996-07-04 Grote & Hartmann Elektrisches Kontaktelement
DE19513582C2 (de) * 1995-04-10 1999-02-18 Siemens Ag Kontaktfeder
DE20110579U1 (de) * 2001-06-26 2002-11-14 Weidmüller Interface GmbH & Co., 32760 Detmold Schneid-/Klemmkontakt mit Mehrfachschneidkanten
DE102007032992A1 (de) * 2007-07-16 2009-01-29 Dafra Kontakt Tehnologija D.O.O. Federkontakt für eine elektrische Steckverbindung und Steckverbindung
DE102017124594A1 (de) 2017-10-20 2019-04-25 Harting Electric Gmbh & Co. Kg Vorrichtung zur elektrischen Kontaktierung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805214A (en) * 1972-08-22 1974-04-16 Amp Inc Resilient electrical contact
FR2421484A1 (fr) * 1978-03-31 1979-10-26 Socapex Element de contact auto-denudant a ancrage radial pour connecteur, et connecteur comportant un tel element de contact
DE3137429C2 (de) * 1981-09-19 1984-03-22 Krone Gmbh, 1000 Berlin Anschlußeinrichtung in einer Anschlußleiste
EP0112051B1 (en) * 1982-11-22 1986-10-29 Molex Incorporated Electrical contact for terminating insulated conductors
US4660917A (en) * 1985-12-23 1987-04-28 Molex Incorporated Multi-wire insulation displacement terminal
DE3912955A1 (de) * 1989-04-20 1990-10-25 Stocko Metallwarenfab Henkels Elektrisches kontaktelement
DE3929928C1 (enrdf_load_stackoverflow) * 1989-09-08 1990-11-22 Stocko Metallwarenfabriken Henkels Und Sohn Gmbh & Co, 5600 Wuppertal, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0650222A1 (de) * 1993-10-20 1995-04-26 Grote & Hartmann GmbH & Co. KG Elektrische Flachsteckkontaktbuchse
CN110661141A (zh) * 2019-10-18 2020-01-07 维峰电子(广东)股份有限公司 一种线对板连接器

Also Published As

Publication number Publication date
EP0560151A3 (enrdf_load_stackoverflow) 1994-02-16
DE9203355U1 (de) 1993-07-15

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