EP1887659A1 - Elektrische Verbindung für Koaxialkabel - Google Patents

Elektrische Verbindung für Koaxialkabel Download PDF

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Publication number
EP1887659A1
EP1887659A1 EP06118525A EP06118525A EP1887659A1 EP 1887659 A1 EP1887659 A1 EP 1887659A1 EP 06118525 A EP06118525 A EP 06118525A EP 06118525 A EP06118525 A EP 06118525A EP 1887659 A1 EP1887659 A1 EP 1887659A1
Authority
EP
European Patent Office
Prior art keywords
pins
printed circuit
circuit board
coaxial cables
electrical connection
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Withdrawn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
EP06118525A
Other languages
English (en)
French (fr)
Inventor
Johan Teunissen
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to EP06118525A priority Critical patent/EP1887659A1/de
Priority to PCT/US2007/075162 priority patent/WO2008021754A2/en
Priority to TW96128884A priority patent/TW200830962A/zh
Publication of EP1887659A1 publication Critical patent/EP1887659A1/de
Withdrawn legal-status Critical Current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
    • 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
    • H01R4/02—Soldered or welded connections
    • H01R4/023—Soldered or welded connections between cables or wires and terminals
    • 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
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0515—Connection to a rigid planar substrate, e.g. printed circuit board
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/728—Coupling devices without an insulating housing provided on the edge of the PCB

Definitions

  • the present invention relates to an electrical connection of a plurality of coaxial cables to a printed circuit board, a coaxial cable harness provided with such an electrical connection, and a kit for an electrical connection of a plurality of coaxial cables to a plurality of pins of a printed circuit board.
  • Coaxial cables harnesses used for high speed signal transmission typically comprise a connector to which a plurality of individual coaxial cables connectors are attached. Examples of coaxial cable connectors can be found in US-B-6 203 369 , US-A-5 184 965 , US-A-4 762 508 , EP-A-0 311 041 , EP-B-O 284 245 , EP-A-0 074 205 , and DE-C-41 16 176 .
  • the connector of the coaxial cable assembly to which the individual coaxial cable connectors are attached typically comprises individual pins to which the coaxial cable connectors are connected. Examples of those constructions can be found in EP-A-0 952 637 , WO-A-2005/041364 , and WO-A-2005/025010 .
  • US-A-5 241 135 describes a connector having individual contact elements for the signal conductors of a plurality of coaxial cables as well as a common contact element for all the shieldings of the plurality of coaxial cables, wherein the signal conductors and shieldings of the coaxial cables are electrically connected to the respective contact elements by soldering.
  • the present invention provides an electrical connection of a plurality of coaxial cables each having a signal conductor, a dielectric layer around the conductor, and a shielding around the dielectric layer, to a printed circuit board, comprising
  • the electrical connection of coaxial cables to a printed circuit board is made by electrically connecting the shieldings of the coaxial cables to a plurality of pins wherein at least one of the pins is electrically connected to at least one electrically conductive region of the printed circuit board.
  • the printed circuit board also comprises a plurality of signal line conductive regions which are connected to the signal conductors of the coaxial cables.
  • the coaxial cables are arranged with respect to the plurality of pins in such a manner that the shieldings of the coaxial cables are located between two adjacent pins, respectively, with the shielding in electric contact with at least one of the two adjacent pins.
  • one aspect of the present invention relates to the arrangement of the shieldings of the plurality of coaxial cables between the pins of at least one layer of a plurality of pins.
  • These pins can be carried by the printed circuit board or by a support body which typically is made from an electrically insulative material, However, for providing a ground bussing in which the shieldings of the plurality of coaxial cables are electrically connected in a direct manner, the support body also can be made of or comprise electrically conductive material for providing the electric interconnection of the shieldings of the coaxial cables.
  • all shieldings, through the electrical contact to each respective adjacent pin can be electrically connected to each other with one or several of the pins electrically connected to a contact region of the printed circuit board.
  • the electric contact between the shieldings and the pins can be made in different ways such as e.g. soldering, welding (laser welding), screwing, clamping or wrapping projecting shieldings around pins.
  • each shielding is arranged between different ones of adjacent pins with the shielding being in electric contact with at least one of the pins.
  • the shielding of two coaxial cables can be arranged side-by-side between the adjacent pins.
  • the shieldings may be connected among each other e.g. by soldering and may be connected to at least one of the two adjacent pins e.g. also by soldering or each of the shieldings can be in electric contact with a different one of the two adjacent pins, respectively.
  • coaxial cables with their shieldings one on top of the other can be arranged between adjacent pins, respectively.
  • an array of coaxial cables arranged side-by-side and above and below each other with their shieldings can be positioned between adjacent pins.
  • pinstrip headers which are used for electrical connection purposes in electrical connectors or on printed circuit boards.
  • Such pinstrip headers comprise a longitudinal strip-like plastics support body carrying a plurality of electrically conductive pins embedded in the body and projecting beyond opposite sides of the body.
  • Such a pinstrip header e.g. can be connected to a printed circuit board by e.g. soldering the pins to a common electrically conductive region or individual electrically conductive regions of the printed circuit board.
  • These pins can extend through vias in the printed circuit board or can be laterally bent (surface-mounted-device (SMD) type pinstrip header) to be soldered onto individual pads or a common pad region of the printed circuit board.
  • SMD surface-mounted-device
  • Standard 2.54 mm pinstrip headers provide the additional advantage that the pins comprise substantially square posts having a width of 0.64 mm and a pitch of 2.54 mm. This construction results in spaces of 1.9 mm between adjacent posts. This space is substantially the same as the outer diameter of a standard mini coaxial cable when the outer jacket covering the electrically conductive shielding or braid is stripped off. This matching of the space between adjacent pins with the outer diameter of the shielding of the coaxial cable allows insertion between two adjacent pins without deformation of the dielectric layer of the cable which could affect the signal transmission properties of the coaxial cable.
  • pinstrip headers with only one layer of adjacent pins or several layers (e.g.. two layers) of adjacent pins can be used.
  • the fixedly arranged pins also serve for guiding the individual coaxial cables prior to and upon establishing their electric contact to the pins. This feature however is also given when individual pins (e.g. without being embedded in an additional support body) are directly attached to the printed circuit board prior to the electrical connection of the shieldings to the pins. In this latter case the printed circuit board itself functions as a body for supporting or carrying the pins
  • the signal conductors of the coaxial cables having their shieldings electrically connected to the individual pins may be connected to the printed circuit board in several ways.
  • the signal conductors can be attached to individual signal contact pads of the printed circuit board where they are soldered.
  • the signal conductors can also be inserted into through holes or blind holes of the printed circuit board surrounded by contact pads and/or provided with electrical through connections where the signal conductors are soldered.
  • the mechanical and electrical contact can be accomplished by clamping means or by screws. All of these electrical connections of the signal conductors with the printed circuit board are possible to be carried out in connection with the present invention.
  • the printed circuit board used according to the invention can be a single or multiple layer printed circuit board and can have a single wiring layer on one of the major surfaces of the board or a plurality of wiring layers as basically known to those skilled in the art.
  • the signal lines can be connected to contact pads or can extend into and/or through holes (being through holes or blind holes) provided in the single or multiple layer printed circuit board.
  • a kit for an electrical connection of a plurality of coaxial cables each having a signal conductor, a dielectric layer around the conductor, and a shielding around the dielectric layer, to a plurality of pins comprising
  • the present invention can be used in a coaxial cable harness comprising
  • a first embodiment of the present invention is shown in Figs. 1 to 3.
  • the first embodiment comprises a printed circuit board 10 and a standard pinstrip header 12 comprising a support body 14 e.g. of an electrically insulating material carrying a plurality of pins 16 extending beyond the support body 14 at two opposite lateral sides 18,20 thereof.
  • the pins 16 are inserted into corresponding through holes 22 of the printed circuit board 10 and are electrically connected by soldering to an electrically conductive region 24 arranged on the lower side 26 of the printed circuit board 10. Accordingly, the support body 14 rests on the upper side 28 of the printed circuit board 10.
  • Between adjacent pins 16 of the layer 30 of pins 16 of the pinstrip header 12 a plurality of individual coaxial cables 32 are arranged.
  • Each coaxial cable 32 comprises a central signal conductor 34 with a dielectric layer 36 arranged around the signal conductor 34.
  • Each coaxial cable 32 also comprises an electrically conductive shielding 38 which is arranged around the dielectric layer 36. Around the shielding 38 there is arranged an outer jacket 40 of the coaxial cable 32.
  • the printed circuit board 10 is a single layer printed circuit board. However, also a multiple layer printed circuit board can be used having several wiring layers with grounding or signal line traces.
  • the pins 16 need not necessarily extend into through holes 22 but can be attached and connected to a grounding pad on one of the major surfaces (upper or lower side) of the printed circuit board 10 as e.g. in case of a SMD printstrip header having its pins bent by about 90 at one side of the support body 14.
  • the coaxial cables 32 are stripped off so that at the free end 42 the signal conductor 34 is exposed followed by a section in which the dielectric layer- 36 is exposed which in turn is followed by a section within which the shielding 38 is exposed.
  • the individual coaxial cables 32 are arranged with their exposed shieldings 38 positioned and located between two respective adjacent pins 16 as shown in particular in Figs. 2 and 3. By clamping the shieldings 38 between respective adjacent pins 16 without substantial deformation of the dielectric layer 16 an electrical contact between the shieldings 38 and the pins 16 is established.
  • the coaxial cables 32 and, in particular, their shieldings 38 may be secured by a fastening element or the like in the position shown in Figs.
  • the shieldings 38 can extend along the same length as the dielectric layers 26 and, accordingly, terminate close to the upper side 28 of the printed circuit board 10. This is advantageous for the shielding and signal transmission properties.
  • the signal traces 44 should be located at the lower side 26 of the printed circuit board so that contacts between the shieldings 38 and the traces 44 can be avoided easily.
  • the shieldings 38 of the individual coaxial cables 32 are soldered to the pins 16 of the pinstrip header 12 and, accordingly, are electrically connected to the electrically conductive region 24. Accordingly, all the shieldings 38 of the plurality of coaxial cables 32 are electrically connected among each other for grounding or ground-bussing purposes.
  • the individual signal conductors 34 of the coaxial cables 32 are electrically connected to individual signal line conductive regions (traces) 44 provided on the upper side 28 of the printed circuit board.
  • the signal conductors 34 at the free ends 42 of the coaxial cables 32 are inserted into through holes 46, near the starting region of the traces 44, of the printed circuit board 10. It could also be provided that the traces 44 are arranged at the lower side 26 of the printed circuit board 10.
  • the traces 24 and 44 can be formed in intermediate conductive layers..
  • a standard 2.54 mm pinstrip header 12 can be used in connection with standard coaxial cables having an outer diameter at their shieldings 38 of about 1.9 mm.
  • a standard 2.54 mm pinstrip header 12 comprises 0.64 mm square posts as individual pins 16 with a pitch of 2.54 mm. Accordingly, the distance between the two confronting inner sides of two adjacent pins 16 is about 1.9 mm and, accordingly, matches the outer diameter of the shielding 38 Therefore, the coaxial cables 32 with their shieldings 38 can be inserted between adjacent pins 16 without substantial deformation or modification of the dielectric layers 36 which in turn could affect signal transmission through the coaxial cables 32.
  • FIG. 4 A second embodiment of an arrangement of a plurality of coaxial cables and a printed circuit board having electrically conductive regions to which the shieldings and signal conductors of the coaxial cables are electrically connected, is shown in Figs. 4 and 5. As far as these Figures show elements identical or similar to the corresponding elements of the embodiment of Figs. 1 to 3, the same reference numerals are used.
  • the standard pinstrip header 12 is mounted to the printed circuit board 10 in an orientation reverse to the orientation shown in Figs. 1 to 3. Accordingly, the pins 16 now extend somewhat more beyond the lower side 26 of the printed circuit board 10 than in case of the arrangement of the pinstrip header 12 shown in Figs. 1 to 3.
  • the electrical connection of the shieldings 38 of the two layers of coaxial cables 32 to the pins 16 is identical to the electrical connection explained with respect the embodiment of Figs. 1 to 3.
  • the electrical connection between the shieldings 38 and the pins 16 is performed by means of soldering.
  • the signal conductors 34 are inserted from opposite sides through adjacent through holes 46 in the printed circuit board 10 in the close vicinity of which individual signal line conductive regions (traces) 44 of the printed circuit board 10 extend.
  • all traces 44 are shown to be arranged on the same side (upper side 28 in this embodiment) of the printed circuit board 10.
  • FIG. 6 A further embodiment of an electrical connection according to the invention is shown in Figs. 6 and 7. Also here, as far as these Figures show elements identical or similar to the corresponding elements of the embodiment of Figs. 1 to 3, the same reference numerals are used.
  • Figs. 6 and 7 two layers of coaxial cables 32 are shown one on top of one another and guided with their shieldings 38 between adjacent pins 16 of the pinstrip header 12.
  • the shieldings 38 of the coaxial cables 32 are soldered to the individual pins 16.
  • the dielectric layers 36 extending from the shieldings 38 of two respective coaxial cables 32 arranged one on top of the other, are bent by a degree of substantially 90° so that their signal conductors 34 are inserted in adjacent through holes 46 of the printed circuit board 10 from which individual traces 44 extend and with which traces 44 the signal conductors 34 are electrically connected preferably by soldering.
  • more than two coaxial cables can be arranged one on top of the other between adjacent pins 16.
  • more than one coaxial cable 32 and, in particular, two coaxial cables 32 can be arranged side-by-side between adjacent pins 16 depending on the spacing of adjacent pins 16.
  • FIGs. 8 and 9 Another embodiment of the present invention is shown in Figs. 8 and 9. Also here, as far as these Figures show elements identical or similar to the corresponding elements of the embodiment of Figs. 1 to 3, the same reference numerals are used.
  • the standard pinstrip header L2 comprises a support body 14 for supporting two or more layers of pins 16 with adjacent coaxial cables 32 with their electrical shieldings 38 arranged between two pairs of two adjacent pins 16 of the two or more layers.
  • Fig. 9 the coaxial cable arrangement is similar to that of Figs. 6 and 7.
  • a pinstrip header 12 having two layers of pins 16 can also be used for inserting only one coaxial cable 32 between two pairs of adjacent pins 16 (of the two layers).
  • the electrical connection between the shieldings 38 and the pins 16 and further to the conductive region 24 of the printed circuit board 10 is identical to the corresponding electrical connection between these parts of the other embodiments.
  • each shielding 38 of each coaxial cable 32 is soldered to all respective adjacent pins 16 (four in this example) between which the respective shielding 38 is arranged. It is possible to solder each shielding 38 only to one of the pins 16 wherein the shieldings 38 of a pair of superposed coaxial cables 32 are soldered to different ones of the pins 16.
  • the signal conductors 34 of the coaxial cables 32 of the embodiment according to Figs. 8 and 9 are connected to individual traces 44 of the printed circuit board 10 as explained before and, in particular, as described in connection with the embodiment of Figs. 6 and 7.
  • FIG. 10 A further embodiment of an electrical connection according to the invention is shown in Figs. 10 and 11. Also here, as far as these Figures show elements identical or similar to the corresponding elements of the embodiment of Figs. 8 and 9, the same reference numerals are used.
  • the electrical connection as shown in Figs. 10 and 11 uses a standard pinstrip header 12 with two layers of pins 16 supported by a support body 14.
  • the orientation of the pinstrip header 12 in the embodiment of Figs. 10 and 11 is inverse to the orientation of the pinstrip header 12 as shown in Figs. 8 and 9. Accordingly, the pins 16 extend beyond the lower side 26 to an extent allowing insertion and connection of the shieldings 38 of one layer of coaxial cables 32 between the pins 16 at the lower side 26 of the printed circuit board 10. Accordingly, the arrangement of the two layers of coaxial cables 32 is similar to the arrangement shown in Figs. 4 and 5. Also the connection of the signal conductors 34 of the two layers of coaxial cables 32 to individual traces 44 of the printed circuit board 10 is the same as shown and explained in connection with the embodiment of Figs. 4 and 5.
  • Fig. 12 shows the application of the electrical connection of a plurality of coaxial cables to a printed circuit, board according to any one of the types described with reference to Figs. 1 to 11 to a connector housing 48 of a coaxial cable harness 50 comprising a cable 52 including a plurality of individual coaxial cables 32.
  • the embodiment shown in Fig. 12 provides an electrical connection of the individual coaxial cables 32 to the printed circuit board 10 as shown in detail in Figs. 10 and 11.
  • the electrical connection in this embodiment is used in order to connect the coaxial cables 32 to a connector 54 by which the cable 52 can be connected to a mating connector 56 arranged e.g. in a face plate 58 of another electric unit for e.g. processing the signals transmitted by the coaxial cables 32.
  • the connector housing 48 needs merely little space for the connection of the coaxial cables 32 to the connector 54 and, in particular, no intermediate connector interfaces as common when connecting coaxial cables to connectors is necessary. This reduces the hardware expenditure in a cable harness for connecting the individual cables to a connector arranged in a connector housing 48 attached to the cable 52.
  • the grounding path in the embodiment according to Fig. 12 is from the shieldings 38 of the coaxial cables 32 via the grounding trace 24 directly to the housing 48 or via the connector 54 to the housing 48.
  • the grounding path is continued through the mating connector 56 to the face plate 58 and/or the printed circuit board to which the mating connector 56 is (electrically and/or mechanically) connected.
  • single layer printed circuit boards are used. It is to be noted here that also multiple-layer printed circuit boards can be used. Also it is possible that the signal lines of the individual coaxial cables are connected to contact pads on the printed circuit board or are extending through holes (blind holes or through holes) of the multi-layer- printed circuit board to be connected therein.

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  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP06118525A 2006-08-07 2006-08-07 Elektrische Verbindung für Koaxialkabel Withdrawn EP1887659A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06118525A EP1887659A1 (de) 2006-08-07 2006-08-07 Elektrische Verbindung für Koaxialkabel
PCT/US2007/075162 WO2008021754A2 (en) 2006-08-07 2007-08-03 Electrical connection for coaxial cables
TW96128884A TW200830962A (en) 2006-08-07 2007-08-06 Electrical connection for coaxial cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06118525A EP1887659A1 (de) 2006-08-07 2006-08-07 Elektrische Verbindung für Koaxialkabel

Publications (1)

Publication Number Publication Date
EP1887659A1 true EP1887659A1 (de) 2008-02-13

Family

ID=37636055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06118525A Withdrawn EP1887659A1 (de) 2006-08-07 2006-08-07 Elektrische Verbindung für Koaxialkabel

Country Status (3)

Country Link
EP (1) EP1887659A1 (de)
TW (1) TW200830962A (de)
WO (1) WO2008021754A2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2369682A1 (de) * 2008-12-16 2011-09-28 Fujikura, Ltd. Verbindungsstruktur eines koaxialkabelbaums
AT512714A5 (de) * 2009-10-22 2013-10-15 Sumitomo Electric Industries Mehradriges koaxialkabel mit anschlussstück sowie verfahren zu dessen herstellung
EP3664587A4 (de) * 2017-08-02 2021-04-28 Omron Corporation Elektronische vorrichtung und herstellungsverfahren dafür

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112951496B (zh) * 2021-01-29 2022-07-26 盐城东山通信技术有限公司 可伸缩导体、电路板组件和无源器件及其制造方法

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074205A1 (de) 1981-08-24 1983-03-16 W.L. Gore & Associates, Inc. Verbinder für ein abgeschirmtes Koaxialkabel
US4396244A (en) * 1981-04-20 1983-08-02 Raychem Corporation Solderless connector device
US4762508A (en) 1981-12-30 1988-08-09 Minnesota Mining And Manufacturing Company Modular electrical connector system
EP0311041A2 (de) 1987-10-05 1989-04-12 Nec Corporation Steckverbinder für hohe Übertragungsgeschwindigkeit von Signalen
EP0373709A1 (de) 1988-12-16 1990-06-20 Philips Patentverwaltung GmbH Vorrichtung zum Anschluss eines Koaxialkabels
DE4116166C1 (en) 1991-05-17 1992-07-02 Minnesota Mining And Manufacturing Co., St. Paul, Minn., Us Connector for small dia. coaxial cable - has resilient contact section of earth contact, touching housing wall
US5184965A (en) 1991-05-17 1993-02-09 Minnesota Mining And Manufacturing Company Connector for coaxial cables
EP0284245B1 (de) 1987-03-27 1994-01-19 The Whitaker Corporation Modularer elektrischer Verbinder hoher Dichte
WO1994026004A1 (en) * 1993-04-26 1994-11-10 Berg Technology, Inc. Wire management adapters for terminating a cable
EP0952637A1 (de) 1998-04-24 1999-10-27 Nothern Telecom Limited Verbinder für Koaxialkabel
US6203369B1 (en) 1999-10-25 2001-03-20 3M Innovative Properties Company High frequency cable connector having low self-inductance ground return paths
WO2005025010A1 (en) 2003-08-29 2005-03-17 3M Innovative Properties Company Connector shell for a multiple wire cable assembly
US20050079771A1 (en) * 2003-10-14 2005-04-14 The Ludlow Company Lp Cable terminal with contact pins including electrical component
WO2005041364A1 (en) 2003-10-10 2005-05-06 3M Innovative Properties Company Connector component system

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396244A (en) * 1981-04-20 1983-08-02 Raychem Corporation Solderless connector device
EP0074205A1 (de) 1981-08-24 1983-03-16 W.L. Gore & Associates, Inc. Verbinder für ein abgeschirmtes Koaxialkabel
US4762508A (en) 1981-12-30 1988-08-09 Minnesota Mining And Manufacturing Company Modular electrical connector system
EP0284245B1 (de) 1987-03-27 1994-01-19 The Whitaker Corporation Modularer elektrischer Verbinder hoher Dichte
EP0311041A2 (de) 1987-10-05 1989-04-12 Nec Corporation Steckverbinder für hohe Übertragungsgeschwindigkeit von Signalen
EP0373709A1 (de) 1988-12-16 1990-06-20 Philips Patentverwaltung GmbH Vorrichtung zum Anschluss eines Koaxialkabels
US5184965A (en) 1991-05-17 1993-02-09 Minnesota Mining And Manufacturing Company Connector for coaxial cables
DE4116166C1 (en) 1991-05-17 1992-07-02 Minnesota Mining And Manufacturing Co., St. Paul, Minn., Us Connector for small dia. coaxial cable - has resilient contact section of earth contact, touching housing wall
WO1994026004A1 (en) * 1993-04-26 1994-11-10 Berg Technology, Inc. Wire management adapters for terminating a cable
EP0952637A1 (de) 1998-04-24 1999-10-27 Nothern Telecom Limited Verbinder für Koaxialkabel
US6203369B1 (en) 1999-10-25 2001-03-20 3M Innovative Properties Company High frequency cable connector having low self-inductance ground return paths
WO2005025010A1 (en) 2003-08-29 2005-03-17 3M Innovative Properties Company Connector shell for a multiple wire cable assembly
WO2005041364A1 (en) 2003-10-10 2005-05-06 3M Innovative Properties Company Connector component system
US20050079771A1 (en) * 2003-10-14 2005-04-14 The Ludlow Company Lp Cable terminal with contact pins including electrical component

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2369682A1 (de) * 2008-12-16 2011-09-28 Fujikura, Ltd. Verbindungsstruktur eines koaxialkabelbaums
EP2369682A4 (de) * 2008-12-16 2014-10-01 Fujikura Ltd Verbindungsstruktur eines koaxialkabelbaums
AT512714A5 (de) * 2009-10-22 2013-10-15 Sumitomo Electric Industries Mehradriges koaxialkabel mit anschlussstück sowie verfahren zu dessen herstellung
AT512714B1 (de) * 2009-10-22 2013-11-15 Sumitomo Electric Industries Mehradriges koaxialkabel mit anschlussstück sowie verfahren zu dessen herstellung
US8647149B2 (en) 2009-10-22 2014-02-11 Sumitomo Electric Industries, Ltd. Connecting member-terminated multi-core coaxial cable and method for manufacture thereof
EP3664587A4 (de) * 2017-08-02 2021-04-28 Omron Corporation Elektronische vorrichtung und herstellungsverfahren dafür

Also Published As

Publication number Publication date
WO2008021754A2 (en) 2008-02-21
TW200830962A (en) 2008-07-16
WO2008021754A3 (en) 2008-06-19

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