EP2019450A1 - Connecteur pour câble coaxial - Google Patents

Connecteur pour câble coaxial Download PDF

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Publication number
EP2019450A1
EP2019450A1 EP07113182A EP07113182A EP2019450A1 EP 2019450 A1 EP2019450 A1 EP 2019450A1 EP 07113182 A EP07113182 A EP 07113182A EP 07113182 A EP07113182 A EP 07113182A EP 2019450 A1 EP2019450 A1 EP 2019450A1
Authority
EP
European Patent Office
Prior art keywords
coaxial cable
housing
conductive housing
contact
conductor
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Withdrawn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
EP07113182A
Other languages
German (de)
English (en)
Inventor
Guenther Ploehn
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 EP07113182A priority Critical patent/EP2019450A1/fr
Publication of EP2019450A1 publication Critical patent/EP2019450A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—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
    • H01R9/0518—Connection to outer conductor by crimping or by crimping ferrule
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable

Definitions

  • the invention relates to a termination for a coaxial cable, in particular coaxial cables having a small diameter.
  • the invention also relates to a method of assembling a connector for a coaxial cable.
  • connectors for coaxial cables are symmetrical with respect to their axis of rotation. In view of the shield effect they can be designed such that the resistance behaviour in the area of the connector is not remarkably different from the cable. Examples for such connectors are disclosed for example in US 3,828,305 A , EP 99 633 A and WO 93/10 578 A .
  • US 3,828,305 A discloses a connector for a coaxial cable with an outer conductive housing, an outer ferrule and inner non conductive parts.
  • the outer housing When being attached to a coaxial cable the outer housing extends between a dielectric isolation of the cable and an outer conductor of the cable, the outer ferrule is crimped around the outer housing thereby pressing and fixing the outer conductor of the cable to the outer housing.
  • EP 0 099 633 A discloses a connector for a coaxial cable with an outer conductive housing, inner non conductive parts and an inner and an outer ferrule.
  • the inner ferrule is fixed to the outer conductive housing.
  • the inner ferrule extends between a dielectric isolation of the cable and an outer conductor of the cable.
  • the outer ferrule is crimped around the inner ferrule thereby pressing and fixing the outer conductor of the cable to the inner ferrule and thereby electrically connecting it to the outer housing.
  • WO 93/10 578 A discloses a connector for a coaxial cable with an outer conductive housing and inner non conductive parts located in the outer conductive housing.
  • an outer ferrule extends over an outer jacket of the cable.
  • An outer ferrule is arranged above the inner ferrule. The outer ferrule is being crimped onto the inner ferrule thereby pressing and fixing an outer conductor of the coaxial cable to the inner ferrule.
  • Parts of the outer housing are also arranged between the inner and the outer ferrule thereby fixing the cable to the connector and providing an electrical contact between the outer conductor and the outer housing.
  • the known connector comprises an inner non conductive housing that is located in an outer conductive housing.
  • the inner housing has two openings for contacts, a signal and a ground contact.
  • When a coaxial cable is attached to the connector the inner conductor of the coaxial cable is connected to the signal contact within the inner housing and the outer conductor of the coaxial cable is connected by welding to the outer housing.
  • the outer housing is electrically connected with the ground contact.
  • the present invention provides a connector for a coaxial cable, in particular a coaxial cable having a small diameter and comprising a centre conductor, a dielectric isolation, a shield conductor and an outer jacket.
  • the inventive connector further comprises an outer elongated and/or tubular housing, that is conductive and comprises at least one contact zone for electrically connecting a conductor of the coaxial cable, an inner non conductive housing with at least one opening for at least one contact and a fixing means extending at least partially in the area of the contact zone of the outer housing for electrically connecting the conductor of the coaxial cable to the contact zone.
  • the coaxial cable according to the invention is an electrical cable comprising a centre conductor or a round conducting wire surrounded by a dielectric isolation or insulating spacer, a tubular shield conductor around the dielectric isolation and an outer isolating layer or jacket.
  • the invention relates in particular to connectors for coaxial cables having a small diameter. Such cables are used for example in the field of telecommunication as a high-frequency transmission line to carry high-frequency or broadband signals. Because the electromagnetic field carrying the signal exists ideally only in the space between the inner and the outer conductor, it cannot interfere with or suffer interference from external electromagnetic fields.
  • an inner housing is located within the conductive elongated tubular outer metal housing covering the inner housing.
  • the inner housing may consist of two parts adapted to be plugged into the outer housing. After assembly, the inner housing may have a cross-sectional outer profile which corresponds substantially to the inner dimensions of the outer housing, preferably to the inner cross section of the inner space thereof.
  • the inner housing may have spaces or the like which receive at least one contact in a fixed position.
  • Such a connector is also known as an electromagnetic interface shield box (EMI shield box).
  • EMI shield box electromagnetic interface shield box
  • the elongated tubular outer housing e.g. in a rectangular shape allows a close positioning of one connector next to another and offers in combination with a carrier a single connector with multi coaxial connections at standard contact spacing.
  • the outer housing comprises at least one contact zone for electrically connecting a conductor of the coaxial cable thereto.
  • a contact zone can be any zone on or part of the outer conductive housing that extends beyond the non-conductive housing located inside the outer conductive housing which is adapted to make electrical contact with a conductor of the coaxial cable.
  • the contact zone can have a certain geometrical shape to achieve a reliable contact. It is also possible that the contact zone has certain material properties that help to achieve a reliable contact between the conductive outer housing and a conductor of the coaxial cable.
  • the connector according to the invention also provides a fixing means extending at least partially in the area of the contact zone of the outer housing for electrically connecting a conductor of the coaxial cable to the outer housing.
  • the fixing means may be any kind of means that is adapted to fix and electrically contact a cable to the outer housing, e.g. a mechanical fixing means.
  • the inner housing comprises at least one signal contact and one ground contact.
  • the inner housing has spaces or the like which receive the signal and the ground contact in fixed relative positions.
  • the contacts may be out of bend metal sheet and may comprise a specific geometric shape.
  • the contacts have the function to electrically connect the connector with further electronic components such as pins of a socket.
  • the signal contact may make interconnection of the signal path with the centre conductor and the ground contact with the shield conductor.
  • the centre conductor may be directly mechanically fixed to the signal contact by means of crimping, IDC, welding and/or soldering.
  • the shield conductor may make the interconnection with the ground contact over the outer housing by an integrated dedicated wiper. It is also possible that the inner housing comprises only one contact, e.g. a signal contact.
  • the signal contact may make interconnection with the centre conductor.
  • the shield conductor may be connected to the outer housing.
  • the interconnection to ground may be achieved by a separate grounding element connecting multiple outer conductive housings. It is also possible to design a outer conductive housing with a flexible ear or wiper to establish an electrical contact to a separate grounding element.
  • the fixing means is an outer tube.
  • a tube is easy to manufacture and therefore a cheap component.
  • the outer tube can be made of any material that can easily be deformed such as for example plastic, metal etc. Preferably it is made out of metal.
  • the fixing means may also be a prestressed spring sleeve which is able to apply a force to the contact zone. It is also possible to use a wire and wrap it around the contact zone by wire wrapping.
  • the outer tube is crimped to the outer conductive housing thereby covering at least part of the contact zone of the outer conductive housing.
  • the outer tube will be deformed.
  • the conductive housing may be deformed as well.
  • the shapes of the outer tube and the outer housing will be aligned. If a conductor of the cable would be placed between the outer housing and the outer tube the alignment of the shapes of the outer housing and the outer tube would fix the conductor between the tube and the housing. Since this takes place in the area of the contact zone, electrical contact between the conductor of the cable and the outer housing is provided.
  • the shield conductor is electrically connected to the outer housing.
  • the invention provides a mechanical solution for a direct crimped termination of the braid or shield contact of a coaxial cable to the EMI shield box. That has the advantage that no thermal stress is put on the cable and on the connector and that the termination is independent from a temperature range of the cable. Therefore, low cost cables can be used as well.
  • the connector according to the invention can be terminated in the field by the application of standard tools e.g. crimping tools. Instead of a tube being crimped to the outer conductive housing two half shells, that are being joint together by pushing them into each other could be used as well. When the two half shells are made out of plastic the connection between the two shells can be established by welding due to friction energy during pushing the two parts together.
  • the outer tube may be conductive. This has the advantage that besides a direct contact between a conductor and the outer housing a second electrical path between the coaxial cable and the outer housing over the tube can be established.
  • the outer tube may be manufactured out of the following materials: metal, metallised plastic or a compound of metal and plastic and/or metallised plastic.
  • an inner tube is arranged in the outer conductive housing.
  • the inner tube may be arranged at least partially in the area of the contact zone of the outer conductive housing. That has the advantage that the inner tube provides a counter bearing for the outer tube being crimped around the contact zone thereby preventing any deformation inside the inner tube.
  • a tube is easy to manufacture and is therefore a cheap component.
  • the inner tube can be made of metal, plastic, metallised plastic or a compound of metal and plastic and or metallised plastic etc..
  • the inner tube may extend inside of the conductive housing. By that a stable construction is achieved. It is also possible that the inner tube only extends in the area of the contact zone.
  • the inner tube may be adapted to carry the coaxial cable. Therefore the dimensions of the coaxial cable and the inner tube have to be adapted to each other.
  • the inner tube further may be designed to accommodate the centre conductor and the dielectric isolation of the coaxial cable. In this case the dielectric isolation of the coaxial cable and the inner tube have to be adapted in their dimensions.
  • the outer diameter of the dielectric isolation has to be as big as or smaller then the inner diameter of the inner tube.
  • the inner tube may be conductive.
  • the outer conductive housing is rectangular in cross section.
  • the rectangular shape of the outer conductive housing has the advantage that it is possible to assemble one outer housing next to another in a very space saving manner. That helps to design space saving plugs with a plurality of connectors according to the invention arranged in it.
  • the contact zone may be an elongated portion of the outer conductive housing. It is a production advantage when the contact zone is part of the outer housing since only one part has to be manufactured. It is also possible to manufacture at least two parts and to connect them. To design the contact zone as an elongated portion of the outer conductive housing is a good solution when the outer tube is being crimped around the contact zone, since the deformation takes place apart from the rest of the connector and other parts will not be effected.
  • the elongated portion that functions as contact zone may further be one or more tabs extending from the conductive housing and having a rectangular shape.
  • a rectangular shape is a simple shape that makes the process of manufacturing easy. Other shapes are possible as well, such as for example a round shaped contact zone, a triangular shaped contact zone, a T-shaped contact zone, a polygonal shaped contact zone etc..
  • the elongated portion that functions as contact zone may be resilient. This helps to achieve a reliable electrical contact when the outer tube is crimped around the contact zones since the shape of the outer tube and the shape of the contact zone are being aligned during the crimping process.
  • the contact zone may be out of the same material as the outer housing. It may also be out of another material such as for example another special metal composition that has very good properties with respect to making electrical contact to a conductor such as for example a shield conductor of a coaxial cable.
  • the contact zones may be achieved by cutting out portions out of the outer housing.
  • the cut out portions may have for example a rectangular shape, a triangular shape or a polygonal shape. If the outer housing comprises an elongated, tubular, rectangular body the cut out portion could also cover half of the upper edge of the body.
  • Those contact zones may be located on two opposing sides of the outer conductive housing. They may also be located on the same side of the housing or on two, or three adjacent sides of the outer conductive housing.
  • the present invention also provides a method of assembling a connector for a coaxial cable, in particular a coaxial cable having a small diameter and comprising a centre conductor, a dielectric isolation, a shield conductor and an outer jacket, comprising the following steps:
  • This method has the advantage that no thermal stress is put on the cable and the connector therefore the waste in the production can be minimized.
  • Another advantage is that crimping is a very reliable process with the result that the quality of the process is very high and the effort which has to be taken for controlling the process is very low. That makes the method of assembling a connector according to the invention to a reliable and cost effective process.
  • a further advantage is that the connector according to the invention can be assembled in the field by using standard tools.
  • Fig. 1 shows an electromagnetic interface shield box 10.
  • an elongated tubular outer housing 1 of electrically conductive material can be seen which is open on one side 2 and comprises two openings 3, 4 on the opposing side.
  • the outer conductive housing is rectangular in cross section.
  • an inner non conductive housing 5 can be seen as well that is also elongated and tubular.
  • the inner non conductive housing 5 has recesses 6, 7 and 8 for the receipt of parts of the connector that will be described below.
  • the signal contact 9 and the ground contact 11 are made out of bend sheet metal in a suitable manner.
  • the signal contact 9 includes a front passage-shaped plug-in portion 12 which is U-shaped in cross section and a rear connection portion 13, also U-shaped in cross section and reversed from the plug-in portion 12.
  • the ground contact 11 includes a front plug-in portion 14 which is similar structured as portion 12.
  • a resilient ear 17 is bent outwardly at the plug-in portion 14. The resilient ear 17 interconnects the ground contact 11 with the outer conductive housing 1 in the assembled state of the shield box. 10.
  • Fig. 1 it is also shown a coaxial cable 19 with a centre conductor 21, a dielectric isolation 22, a shield conductor 23 and an outer jacket 24.
  • the coaxial cable 19 is prepared at one end for the connection with the signal contact 9 and the ground contact 11.
  • the preparation of the cable end is such that the shield conductor 23 is terminated at a distance from the signal contact 9 with a portion of the dielectric isolation 22 there between.
  • the centre conductor 21 rests on the U-shaped part of the connection portion 13 of the signal contact 9 and is attached thereto e.g. by welding, soldering, crimping etc.
  • the outer conductive housing 1 can be pushed onto this arrangement as indicated by arrow B and the signal contact 9 and the ground contact 11 get next to the openings 3 and 4 of the outer conductive housing 1 so that they are accessible from outside.
  • FIG. 2 an exploded view of the connector 10 according to the invention is shown.
  • the inner non conductive housing 5 comprises a cover plate 25.
  • the cover plate 25 is also out of non conductive material.
  • the ground contact 11 comprises protrusions 15 for fixing the ground contact 11 inside the inner housing 5.
  • the resilient ear 17 of the ground contact 11 for making an interconnection between the outer conductive housing 1 and the ground contact 11.
  • the elongated tubular outer conductive housing 1 is open at both sides.
  • the outer housing 1 comprises two elongated ears 27 that function as contact zones and will be described in more detail below.
  • the two ears 27 are arranged at the side of the conductive housing 1 where the signal contact 9 is located.
  • a coaxial cable 19 is shown as well.
  • the coaxial cable 19 consists of a centre conductor 21, a dielectric isolation 22, a shield conductor 23 and an outer jacket 24.
  • the coaxial cable 19 is prepared for the connection with the connector 10.
  • the outer jacket 24 is therefore stripped back as well as the shield conductor 23 and the dielectric isolation 22 so that every layer of the coaxial cable can be seen.
  • an inner tube 28 and an outer tube 29 can be seen. They are part of one embodiment of the inventive connector 10 and will be described in connection with the further figures.
  • FIG. 3 an assembled connector 10 according to the invention can be seen.
  • Fig. 3 shows the outer conductive housing 1, the coaxial cable 19 which is connected to the outer conductive housing 1 and which comprises an outer jacket 24, an shield conductor 23, an dielectric isolation 22 and an inner conductor 21.
  • the coaxial cable 19 is connected with an outer tube 29 to the connector 10. The connection will be described in more detail with reference to Fig. 4 . Between the outer tube 29 and the cable 19 can be seen the shield conductor 23 of the coaxial cable 19.
  • Fig. 4 shows a cross section through the assembled connector 10 along the line X-X in Fig. 3 .
  • Fig. 4 shows the connector 10 comprising the outer housing 1 with two elongated ears 27 - functioning as contact zone - and inner non conductive housing 5 with the cover plate 25. Also, the signal contact 9 is visible. It is connected to the centre conductor 21 of the coaxial cable 19.
  • the coaxial cable 19 with its centre conductor 21, dielectric isolation 22, shield conductor 23 and outer jacket 24 is prepared for the connection to the connector 10. The preparation consists of cutting back the cable jacket 24 to expose the shield conductor 23.
  • the shield conductor 23 and the dielectric isolation 22 are also cut back to the appropriate length.
  • the inner tube 28 is arranged inside the outer conductive housing 1, the inner tube 28 is arranged.
  • the centre conductor 21 and the dielectric isolation 22 of the coaxial cable 19 are arranged in the inner tube 28.
  • the shield conductor 23 is arranged between the elongated ears 27 and the outer tube 29. It is also possible that the shield conductor is arranged between the contact zone (ears 27) and the inner tube 28. In that case a contact would be established when the outer tube 29 is being crimped around the ears 27 thereby pressing the ears 27 against the inner tube 28 and clamping the shield conductor 23 between the ears 27 and the inner tube 28.
  • the outer tube 29 is crimped around the shield conductor 23 of the coaxial cable 19 and the contact zone in the form of elongated ears 27. Thereby, an electrical connection between the shield conductor 23 of the coaxial cable 19 and the contact zone of the outer housing 1 is established as the shield conductor 23 is clamped between the outer tube 14 and the elongated ears 27. Thus, also an electrical connection is established between the shield conductor 23 and the ground contact 11 (not shown in Fig. 4 ) since the ground contact 11 comprises two ears 17 and 18 extending out of the inner housing 5 to the outer conductive housing 1.
  • the inner tube 28 is arranged in the outer conductive housing 1 as described with reference to Fig. 4 extending from the upper end of the signal contact 9 to the upper end of the ears 27 thereby accommodating the centre conductor 21 and the dielectric isolation 22.
  • the outer tube 29 is placed over and/or around the ears 27 after the inner conductive housing 1 with the cable 19 and the inner tube 28 have been inserted into the outer housing 1.
  • the shield conductor 23 is arranged between the outer tube 29 and the ears 27.
  • By crimping the outer tube 29 around the ears 27 an electrical connection between the shield conductor 23 of the coaxial cable 19 and the contact zone of the outer housing 1 is established as the shield conductor 23 is clamped between the outer tube 29 and the elongated ears 27.
  • Fig. 6 a to d are perspective views of further embodiments of the outer housing 1 of the inventive connector 10.
  • the outer housing 1 comprises contact zones 27 that are integral with the outer housing 1 and have a substantially oval shape.
  • the outer housing 1 comprises contact zones 27 that are integral with the outer housing 1 and have a T shape.
  • the contact zone 27 of the embodiment shown in Fig. 6c is U-shaped in cross section. It may be achieved by cutting away half of the upper edge of the outer housing 1.
  • the contact zone 27 of the embodiment shown in Fig. 6d has mirror-image U-shaped portions in cross section as well. It may be achieved by cutting away two rectangular pieces from the central portion of opposing sides of the outer housing 1 at opposing sides next to its upper edge.
  • the outer tube would be placed and crimped around the contact zone 27.
  • the other part 31 would not be effected by this.
  • FIG. 7 an exploded view of another embodiment of the connector 110 according to the invention is shown.
  • An inner non conductive housing 105 comprises a cover plate 125.
  • the cover plate 125 is also out of non conductive material.
  • a signal contact 109 can be seen within the non conductive housing 105 .
  • the geometric shape of the signal contact 109 may be the same as described with reference to Fig. 1 .
  • the elongated tubular outer conductive housing 101 is open at both sides.
  • the outer housing 101 comprises two elongated ears 127 that function as contact zones.
  • the two ears 127 are arranged in the middle of the outer housing 101, where the signal contact 9 is located.
  • FIG. 8 an assembled connector 110 according to the invention can be seen.
  • Fig. 3 shows the outer conductive housing 101, a coaxial cable 119 which is connected to the outer conductive housing 101 and which comprises an outer jacket 124, an shield conductor 123, an dielectric isolation 122 and an inner conductor 121.
  • the coaxial cable 119 is connected with an outer tube 129 to the connector 110. The connection will be described in more detail with reference to Fig. 9 . Between the outer tube 129 and the cable 119 can be seen the shield conductor 123 of the coaxial cable 119.
  • Fig. 4 shows a cross section through the connector 110 during assembly - before crimping.
  • Fig. 4 shows the connector 110 comprising the outer housing 101 with two elongated ears 127 - functioning as contact zone - and inner non conductive housing 105 with the cover plate 125. Also, the signal contact 109 is visible. It is connected to the centre conductor 121 of the coaxial cable 119.
  • the coaxial cable 119 with its centre conductor 121, dielectric isolation 122, shield conductor 123 and outer jacket 124 is prepared for the connection to the connector 110.
  • the preparation consists of cutting back the cable jacket 124 to expose the shield conductor 123.
  • the shield conductor 123 and the dielectric isolation 122 are also cut back to the appropriate length.
  • an inner tube 128 is arranged inside the outer conductive housing 101. It extends from the upper end of the elongated ears 127 to the upper end of the signal contact 109 and thereby passes within the contact zone.
  • the centre conductor 121 and the dielectric isolation 122 of the coaxial cable 119 are arranged in the inner tube 128 (not shown in Fig. 9 ).
  • the shield conductor 122 is going to be arranged between the elongated ears 127 and the outer tube 129, which is going to be pushed over the elongated ears 127. It is also possible that the shield conductor is arranged between the contact zone (ears 127) and the inner tube 128.
  • FIG. 10 an exploded view of another embodiment of the connector 210 according to the invention is shown.
  • An inner non conductive housing 205 comprises a cover plate 225.
  • the cover plate 225 is also out of non conductive material.
  • a signal contact 209 can be seen within the non conductive housing 205 .
  • the geometric shape of the signal contact 209 may be the same as described with reference to Fig. 1 .
  • an outer conductive housing 201 It can also be seen an outer conductive housing 201.
  • the elongated tubular outer conductive housing 201 is open at both sides.
  • the outer housing 201 comprises two elongated ears 227 that function as contact zones.
  • the two ears 227 are arranged in the middle of the outer housing 201, where the signal contact 209 is located.
  • the outer conductive housing 205 comprises a resilient ear or wiper 232 for making electrical contact to a not shown grounding element.

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  • Coupling Device And Connection With Printed Circuit (AREA)
EP07113182A 2007-07-26 2007-07-26 Connecteur pour câble coaxial Withdrawn EP2019450A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07113182A EP2019450A1 (fr) 2007-07-26 2007-07-26 Connecteur pour câble coaxial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07113182A EP2019450A1 (fr) 2007-07-26 2007-07-26 Connecteur pour câble coaxial

Publications (1)

Publication Number Publication Date
EP2019450A1 true EP2019450A1 (fr) 2009-01-28

Family

ID=38844990

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07113182A Withdrawn EP2019450A1 (fr) 2007-07-26 2007-07-26 Connecteur pour câble coaxial

Country Status (1)

Country Link
EP (1) EP2019450A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014202758A1 (fr) * 2013-06-20 2014-12-24 Phoenix Contact Gmbh & Co. Kg Connecteur électrique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184965A (en) * 1991-05-17 1993-02-09 Minnesota Mining And Manufacturing Company Connector for coaxial cables
US5197904A (en) * 1992-09-04 1993-03-30 Michael Gold Connector for coaxially shielded cables
EP0902502A1 (fr) * 1997-09-12 1999-03-17 Itt Manufacturing Enterprises, Inc. Manchon de raccordement pour des câbles blindés
EP1003244A1 (fr) * 1998-11-19 2000-05-24 Sumitomo Wiring Systems, Ltd. Connecteur blindé et procedé pour connecter un connecteur blindé avec un câble blindé

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184965A (en) * 1991-05-17 1993-02-09 Minnesota Mining And Manufacturing Company Connector for coaxial cables
US5197904A (en) * 1992-09-04 1993-03-30 Michael Gold Connector for coaxially shielded cables
EP0902502A1 (fr) * 1997-09-12 1999-03-17 Itt Manufacturing Enterprises, Inc. Manchon de raccordement pour des câbles blindés
EP1003244A1 (fr) * 1998-11-19 2000-05-24 Sumitomo Wiring Systems, Ltd. Connecteur blindé et procedé pour connecter un connecteur blindé avec un câble blindé

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014202758A1 (fr) * 2013-06-20 2014-12-24 Phoenix Contact Gmbh & Co. Kg Connecteur électrique

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