EP3251173B1 - Steckverbinderanordnung mit hülsenteil - Google Patents

Steckverbinderanordnung mit hülsenteil Download PDF

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Publication number
EP3251173B1
EP3251173B1 EP16701257.4A EP16701257A EP3251173B1 EP 3251173 B1 EP3251173 B1 EP 3251173B1 EP 16701257 A EP16701257 A EP 16701257A EP 3251173 B1 EP3251173 B1 EP 3251173B1
Authority
EP
European Patent Office
Prior art keywords
plug connector
wire
wires
cable
sleeve part
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.)
Active
Application number
EP16701257.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3251173A1 (de
Inventor
Martin Zebhauser
Gunnar AMBRECHT
Stephan Kunz
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.)
Rosenberger Hochfrequenztechnik GmbH and Co KG
Original Assignee
Rosenberger Hochfrequenztechnik 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 Rosenberger Hochfrequenztechnik GmbH and Co KG filed Critical Rosenberger Hochfrequenztechnik GmbH and Co KG
Publication of EP3251173A1 publication Critical patent/EP3251173A1/de
Application granted granted Critical
Publication of EP3251173B1 publication Critical patent/EP3251173B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • 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
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/582—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing
    • H01R13/5825—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing the means comprising additional parts captured between housing parts and cable
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
    • 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
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461—Means for preventing cross-talk
    • H01R13/6463—Means for preventing cross-talk using twisted pairs of wires
    • 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
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6473—Impedance matching
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/65912—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable
    • H01R13/65915—Twisted pair of conductors surrounded by shield
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the invention relates to a connector arrangement with a connector and a cable connected to it with at least one wire pair for transmitting a differential signal, the wires of the wire pair having a first mutual distance X in a sheathed cable section, diverging in a widening section in the direction of the connector and in one Guide section of the connector have a larger second mutual distance Y.
  • At least one wire pair for the transmission of a differential signal runs in the cable, the wires of the wire pair being at a first mutual distance inside the cable.
  • This first mutual distance can result from the fact that the wire pair is covered by an outer cable layer such as an outer conductor (for example a wire mesh or a foil shield), an insulator and / or a protective jacket or the like. is sheathed, which rests on the outside of the pair of wires and holds the pair of wires under the first distance inside the cable.
  • the mutual wire spacing is measured perpendicular to the longitudinal direction of the cable between the centers of the two wires.
  • the two wires of the wire pair run from the sheathed cable section in the direction of the connector in a widening section until they run into a guide section of the connector in which they have a second mutual distance which is greater than the first mutual distance.
  • the connector has a plug-side end for connecting the connector to a mating connector and a cable-side end on which the cable For example. Is attached by soldering and / or crimping.
  • the wires of the wire pair can be electrically connected to inner conductor contact elements of the connector within the connector.
  • the cable is, for example, a twisted pair cable with one or more pairs of wires twisted with one another, each of which is used to transmit a differential signal such as a data signal, telecommunications signal, RF signal or the like. are set up. Due to the twisting, better protection against external fields can be achieved.
  • the cable has more than two differential wire pairs and is, for example, a star quad cable or the like.
  • FIG Fig. 1 A conventional connector assembly 200 with a wire pair 222 having a cable 220 that is connected to a connector 210 is shown in FIG Fig. 1 shown.
  • the wires of the wire pair 222 in the cable interior 232 have a first mutual spacing X and in the interior of an insulator part 216 of the plug connector 210 a second mutual spacing Y.
  • the two wires of wire pair 222 diverge in a widening section 234.
  • an electrical connector which is connected to a multi-core cable.
  • the wires of a cable are guided out of an insulating jacket and, with increasing mutual spacing, over a widening section to a guide section.
  • a dielectric element is provided in the widened section and in the guide section, but only in the guide section exercises a slight radial guidance on contact pins which are electrically and mechanically connected to the wires of the cable. In the widened section, there is no radial guidance of the cable wires that have been freed from the insulating jacket.
  • a plug connector for several conductors of a cable is known, the plug connector providing a termination and a clamping holder for the conductors of the cable that have been freed from the insulating jacket of the cable, but each individually electrically insulated.
  • a conductor carrier is provided which has a cylindrical shape and axially on its circumference Has grooves running in the direction, which are designed to receive an insulated line in each case.
  • the conductor carrier is conically tapered.
  • the conductor carrier is designed in such a way that it guides the lines in the grooves with a mutual spacing which is greater than the mutual spacing of the conductors within the insulating jacket of the cable.
  • the conductors run apart with increasing mutual spacing.
  • the conductors diverge, the conductors are only partially supported radially from the inside, but the conductors are not guided radially from the outside.
  • the object of the present invention is to improve the signal transmission at a transition between a cable and a connector, in particular in the high-frequency range, and to minimize interference.
  • a sleeve part at least partially encircling the wire pair in the widening section is provided for at least partially exerting pressure from radially outside on the wires of the wire pair in the widening section in order to reduce the distance between them.
  • the invention is based on the knowledge that the characteristic impedance or the impedance both inside the cable and inside the connector due to the geometry or the mutual arrangement of the wires of the wire pair in Combination with the interposed dielectric is set up to a predetermined and as uniform as possible value, while abrupt changes in the characteristic impedance can occur at the transition point between the cable and the connector due to the changing distance between the wires and the changing dielectric. Such abrupt changes such as jumps, fluctuations and other irregularities can lead to the disturbances described above, such as signal reflections. It is therefore advantageous to shorten the area of a changing wire spacing in the longitudinal direction of the cable and to set up the wire pair geometry in this area in such a way that a jump in the wave resistance is reduced or avoided.
  • the two wires in the widening section are pressed together by a sleeve part surrounding the wire pair in order to reduce the distance between them.
  • the sleeve part exerts pressure on the wire pair from the radial outside, so that the first wire spacing is continued in the direction of the guide section of the connector even where the wire pair is no longer sheathed by an outer layer of the cable.
  • the connector arrangement according to the invention can be set up in a shielded or unshielded manner.
  • the cable has an outer conductor surrounding the pair of wires, such as a wire mesh
  • the connector has an outer conductor part surrounding the inner conductor contacts, such as an outer conductor housing.
  • the wire pair is preferably also surrounded in the widened section by a shielding such as a metallic sleeve section of the plug connector.
  • the cable and / or the connector has no outer conductor or no outer conductor part.
  • the sleeve part is a sleeve that completely encircles the wire pair, such as a closed cylindrical jacket sleeve. Such a sleeve can be pushed from the cable in the direction of the guide section during the assembly of the connector assembly until it at least partially compresses the cores diverging in the widening section and is held there in a form-fitting and / or force-fitting manner.
  • the sleeve part can also be made from there are two or more interconnected sleeve shells that are placed on the wire pair from different sides.
  • the sleeve part has an inner surface which is inclined with respect to the longitudinal direction of the cable, in particular a conical or convex inner surface.
  • the wire pair can be guided apart exactly with an intended degree of curvature and / or in a desired course, which has proven to be sensible with regard to a course of the wave resistance that is as constant as possible.
  • the inner diameter of the sleeve part is adapted at its cable-side end approximately to the first distance and at its connector-side end is adapted approximately to the second distance.
  • the sleeve part has approximately the same inner diameter at its cable-side end as a wire pair sheathing in the sheathed cable section. This inside diameter can correspond to the first distance plus the simple wire diameter.
  • the inner diameter of the sleeve part at its connector-side end can correspond to the second distance plus the simple wire diameter.
  • the sleeve part is preferably arranged and shaped in such a way that, after exiting the sheathed cable cutout, the wires continue to run in parallel with essentially the first mutual spacing and then diverge in the widening section with increased curvature in the direction of the guide section until they with enlarged distance in turn run essentially parallel into the guide section of the connector.
  • the sleeve part is radially deformed by the action of pressure from the outside, in particular pressed against the wire pair, for example pressed or crimped, in order to further reduce the distance between the wires of the wire pair running through the sleeve part.
  • a preferably non-conductive spacer such as a mandrel, which extends from the connector into the widened section and is arranged between the wires of the wire pair and to which the wires are pressed by the sleeve part.
  • the mandrel can prevent the sleeve part from being deformed too much and thus from compressing the wires too much.
  • the material of the mandrel can be selected in such a way that a predetermined profile of the wave resistance results in the widened section.
  • the mandrel can consist of a non-conductive material such as a plastic material or another dielectric or insulator material.
  • a mandrel made of a non-conductive material has the further advantage that the two wires cannot come into electrical contact when they are pressed together, even if the wire insulation in the widened section is missing in sections.
  • the sleeve part can also be formed from a non-conductive material such as a plastic material.
  • the material of the sleeve part can be selected in such a way that a predetermined profile of the wave resistance results in the widened section.
  • the cable has an outer conductor that encircles the pair of wires, such as a wire mesh or foil shield, which provides a shield for the at least one pair of wires.
  • the connector also has an outer conductor part, for example in the form of an outer conductor housing made of a conductive material, which is electrically connected to the outer conductor.
  • the outer conductor part can have a sleeve section protruding in the direction of the cable, which runs around the wire pair and the sleeve part in the widening section and rests on the outside of the outer conductor of the cable.
  • the outer conductor of the cable which is preferably designed as a wire mesh, is preferably pressed or crimped directly or indirectly to the outer conductor part of the plug connector.
  • the wire mesh can be wrapped around a crimp sleeve attached to the front end of the sheathed cable section.
  • the crimp sleeve or the outer conductor folded around it preferably forms the connector-side end of the sheathed cable section.
  • the sleeve part at least at its cable-side end has approximately the same inner diameter as the outer conductor of the cable, so that it is shielded of the wire pair continues in the direction of the connector.
  • the sleeve part is formed from an electrically conductive material such as metal.
  • the shielding is continued by the sleeve part starting from the front axial end of the outer conductor at an approximately constant distance to the wire pair, so that there is no sudden change in impedance in this area.
  • the connector has an insulator part with guide channels for the wires of the wire pair that are spaced transversely to the longitudinal direction of the cable and through which the guide section is formed.
  • the wires of the wire pair can be connected, in particular crimped, at their connector-side ends to the inner conductor contact elements of the connector.
  • the mutual spacing is regular of the wires is still too large, at least in sections, so that an optimal electrical adaptation at the transition between the widening section and the guide section of the connector has not yet been achieved.
  • the distance between the two wires at this transition can be further reduced by at least sections of the front ends of the wires protruding into the guide section being encircled by a wire sleeve made of an electrically conductive material adjacent to the widening section.
  • the wire sleeves are each in electrical contact with the conductor of the associated wire and preferably run around the wire completely.
  • the wire sleeves can be crimped onto the wire conductor and / or the wire insulation (ISO crimp). Crimping onto the core insulation leads to a particularly large reduction in the distance between the two core conductors.
  • the wires can be connected to the inner conductor contact elements of the connector by means of the wire sleeves.
  • the wire sleeves can also reduce the distance between the individual wires and a common outer conductor part which may encircle the wires, whereby the course of the wave resistance over the spreading section can be further improved.
  • each wire sleeve facing the widening section surrounds the wire insulation, and the other end of each wire sleeve surrounds the wire conductor directly, makes electrical contact with it and connects it to the inner conductor contact element of the connector.
  • the end of the wire sleeve facing the widening section is preferably crimped on the outside of the wire insulation (ISO crimp), and the connector-side end of the wire sleeve is crimped onto the wire conductor. This leads to a particularly high tensile strength connection between the wire pair and the inner conductor contact elements of the connector with optimal electrical adaptation.
  • FIG. 1 and 2 are a conventional ( Fig. 1 ) and an inventive ( Fig. 2 ) Connector arrangement opposite each other.
  • the connector arrangement 100 according to the invention shown consists of a connector 10 and a cable 20 fastened thereto in a tensile manner, such as a shielded twisted pair cable or a star quad cable with two differential wire pairs.
  • the cable 20 is connected to the cable-side end of the connector 10, while a mating connector 80 is detachably plugged into the plug-in end of the connector 10.
  • the cable 20 is a shielded twisted pair cable with a twisted pair of wires 22, 24 and an outer conductor 26 that encircles the pair of wires 22, 24 and can be in the form of a wire mesh.
  • the two wires 22, 24 run along the longitudinal direction L of the cable at a predetermined distance X.
  • a cable is particularly suitable for transmitting a differential signal such as an RF signal, a data signal, a telecommunication signal, etc.
  • a predetermined impedance curve over the entire extension of the connector arrangement in FIG Cable longitudinal direction L. In particular, large variations or fluctuations in the characteristic impedance, impedance jumps, etc. are undesirable.
  • the cable can also have more than one wire pair.
  • the cable has two or more wire pairs stranded with one another, possibly in a star quad arrangement, which can be surrounded by a common outer conductor for shielding.
  • the two wires 22, 24 diverge in a widening section 34 until they run into a guide section 36 of the connector 10.
  • the wires 22, 24 are each arranged in a guide channel of an insulator part 14, by means of which a predetermined larger second distance Y between the two wires 22, 24 is ensured.
  • the wires 22, 24 are each electrically connected to inner conductor contact elements 16 of the plug connector 10.
  • the inner conductor contact elements 16 of the connector are set up for electrical contacting of inner conductor mating contact elements of the mating connector 80.
  • the wire pair is at least partially encircled by a sleeve part 40 which exerts pressure on the wires from the outside and in this way reduces the distance between them.
  • the sleeve part 40 can have a cylindrical outer surface and a substantially conical inner surface 42, the conical inner surface lying closely against the wires 22, 24 and compressing them together.
  • the sleeve part 40 can be deformed by exerting pressure from the outside. Alternatively or additionally, the sleeve part is clamped onto the wire pair.
  • a spacer 44 tapering in the direction of the sheathed cable section 32 such as a mandrel, is provided between the two wires 22, 24, against which the two wires 22, 24 are pressed from the outside.
  • the course of the outer surface of the mandrel 44 in the longitudinal direction L of the cable can be adapted to the inner surface 42 of the sleeve part 40, so that suitable free spaces are formed in between for the wires 22, 24.
  • the mandrel 44 is preferably made of a non-conductive material such as a dielectric material. This has been a desired one in terms of one Impedance curve and, on the other hand, to prevent electrical contacting of the two wires 22, 24 have proven to be particularly expedient.
  • the mandrel 44 may be integrally connected to the connector 10. For example, the mandrel 44 is attached to the insulator part 14 and protrudes from there into the widened section 34.
  • the inner diameter of the connector-side end of the sleeve part 40 is approximately the difference between the second distance Y and the first distance X greater than the inner diameter of the cable-side end of the sleeve part 40. This means that the wire spacing X inside the cable through the sleeve part 40 continues towards the connector continued. Only along the inner surface 42 of the sleeve part running obliquely outward do the wires 22, 24 extend outward with increased curvature until they run into the guide section 36.
  • the sleeve part consists of a non-conductive material such as plastic.
  • the sleeve part is made of a conductive material such as metal.
  • the sleeve part 40 can continue the shielding of the wire pair following the connector-side end of the outer conductor 26 of the cable 20.
  • the sleeve part 40 directly adjoins the connector-side end of the outer conductor 26.
  • the wires 22, 24 of the wire pair each have a wire sleeve 60 which is arranged adjacent to the widening section 34 in the guide section 36 and which runs around the respective wire.
  • the wire sleeve 60 is in each case electrically connected to the associated wire conductor. This further reduces the distance between the two core conductors at the transition between the widening section 34 and the guide section 36.
  • the core sleeve is preferably crimped onto the core insulation (ISO crimp) and / or crimped onto the core conductor.
  • ISO crimp core insulation
  • the cable-side end of the wire sleeve 60 is crimped onto the wire insulation in order to increase the distance between the wire conductors reduce, and the other end of the wire sleeve 60 is crimped directly to the wire conductor in order to connect it to the inner conductor contact element 16 with tensile strength.
  • Fig. 3 are reflection losses ("return loss") of signals as a function of the signal frequency.
  • Reference numeral 310 denotes signals that are generated by the in Fig. 1
  • the conventional connector assembly shown in FIG Fig. 2 shown connector assembly according to the invention are performed. It can be clearly seen that in the frequency range up to about 6 GHz, in particular between 1.5 GHz and 6 GHz, significantly fewer losses occur when using the connector arrangement according to the invention.
  • the impedance curve in the longitudinal direction of the cable L in the connector arrangement according to the invention which in contrast to the conventional connector arrangement comprises a sleeve part 40 and wire sleeves 60 with ISO crimp, has fewer fluctuations.
  • FIG. 4 shows the characteristic impedance as a function of the signal propagation time or as a function of the position in the longitudinal direction L of the cable.
  • Reference numeral 330 denotes the in Fig. 1 Conventional connector arrangement shown without sleeve part 40 and ferrules 60, and reference numeral 340 denotes the in Fig. 2 shown connector assembly according to the invention.
  • the impedance at the plug-in end of the connector is in each case approximately 100 ohms (see reference number 351) and the impedance inside the cable is approximately 99 ohms in each case (see reference number 354).
  • the impedance of the conventional connector arrangement 200 passes through a pronounced maximum, which is approximately in the area of the widened section 234 (cf. reference numeral 330). This maximum leads to signal interference and reflections, as they do Fig. 3 can be seen.
  • the impedance of the connector arrangement 100 according to the invention has significantly reduced fluctuations (cf. reference numeral 340).
  • the area of the ISO-Crimps is now a little too capacitive (see reference number 352) and the transition between the sheathed cable section 32 and the widening section 34 is still a little too inductive (see reference number 353), albeit greatly improved. Therefore, these two effects compensate each other very well for frequencies up to about 6 GHz, but this works less well for even higher frequencies.
  • a further improvement can, if necessary, be achieved through thinner-walled wire sleeves 60 and / or a smaller wire diameter in the area of the ISO crimp.
  • the wires in the widening section 34 may have to be pressed together even further.
  • a star crimp for exerting even greater pressure on the wire pair can additionally or alternatively be considered.
  • the cable can have more than one wire pair.
  • the cable is not necessarily shielded and does not necessarily have an outer conductor.
  • the sleeve part can be a separate component or, alternatively, can be connected to or integrated into the connector.
  • the sleeve part can be positively, non-positively and / or cohesively connected to the wire pair.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP16701257.4A 2015-01-30 2016-01-21 Steckverbinderanordnung mit hülsenteil Active EP3251173B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202015000753.8U DE202015000753U1 (de) 2015-01-30 2015-01-30 Steckverbinderanordnung mit Hülsenteil
PCT/EP2016/000106 WO2016120006A1 (de) 2015-01-30 2016-01-21 Steckverbinderanordnung mit hülsenteil

Publications (2)

Publication Number Publication Date
EP3251173A1 EP3251173A1 (de) 2017-12-06
EP3251173B1 true EP3251173B1 (de) 2021-05-26

Family

ID=52624041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16701257.4A Active EP3251173B1 (de) 2015-01-30 2016-01-21 Steckverbinderanordnung mit hülsenteil

Country Status (8)

Country Link
US (1) US10103500B2 (ko)
EP (1) EP3251173B1 (ko)
JP (1) JP6621832B2 (ko)
KR (1) KR20170104510A (ko)
CN (1) CN107431289B (ko)
CA (1) CA2974390A1 (ko)
DE (1) DE202015000753U1 (ko)
WO (1) WO2016120006A1 (ko)

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CN107431289B (zh) 2019-07-09
CA2974390A1 (en) 2016-08-04
KR20170104510A (ko) 2017-09-15
DE202015000753U1 (de) 2015-02-16
US10103500B2 (en) 2018-10-16
JP6621832B2 (ja) 2019-12-18
JP2018508946A (ja) 2018-03-29
US20180026402A1 (en) 2018-01-25
EP3251173A1 (de) 2017-12-06
WO2016120006A1 (de) 2016-08-04
CN107431289A (zh) 2017-12-01

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