EP0183772B1 - Gefilterter und abgeschirmter steckverbindungszusammenbau - Google Patents

Gefilterter und abgeschirmter steckverbindungszusammenbau Download PDF

Info

Publication number
EP0183772B1
EP0183772B1 EP85902766A EP85902766A EP0183772B1 EP 0183772 B1 EP0183772 B1 EP 0183772B1 EP 85902766 A EP85902766 A EP 85902766A EP 85902766 A EP85902766 A EP 85902766A EP 0183772 B1 EP0183772 B1 EP 0183772B1
Authority
EP
European Patent Office
Prior art keywords
shell
assembly
extending
connector assembly
recited
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP85902766A
Other languages
English (en)
French (fr)
Other versions
EP0183772A1 (de
Inventor
Rickie Martin Althouse
Nicholas Lee Gurreri, Iii
John Phillip Kling
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.)
TE Connectivity Corp
Original Assignee
AMP Inc
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 AMP Inc filed Critical AMP Inc
Publication of EP0183772A1 publication Critical patent/EP0183772A1/de
Application granted granted Critical
Publication of EP0183772B1 publication Critical patent/EP0183772B1/de
Expired legal-status Critical Current

Links

Images

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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
    • 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
    • H01R13/6592—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
    • H01R13/6593—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable the shield being composed of different pieces

Definitions

  • the present invention relates to an electrical connector assembly and in particular to a filtered electromagnetic shielded electrical connector assembly.
  • Controlling electromagnetic emissions from electronic equipment is of great concern in the design of highly sophisticated electronic equipment.
  • the Federal Communications Commission has recently expanded the scope of its rules governing electromagnetic interference emissions from electrical equipment to include computing devices used in the home as well as in commercial, industrial or business environment.
  • Means for achieving electromagnetic compatibility include shielding, filtering and grounding. Shielding is used to minimize .electromagnetic radiation. Filtering the system protects against conducted interference and protects low frequency communication signals by excluding high frequency noise. A proper grounding system is important particularly where there are multiple and electrically different power outlets used within the system. Improper grounding can adversely affect the equipment as well as create potential safety hazards.
  • shielded connectors and filtered connectors have been available for a number of years, there has been a recent increase in demand for these types of connectors and interconnecting devices. Separate shielding means and filtering means are used in many of today's equipment systems.
  • a filtered shielded connector assembly for interconnecting with shielded plugs, comprising an insulated housing member, a plurality of pin terminals, a filtering means and a shielding means, said shielding means including a metal shell having fastening means thereon, said shell member further including a rear wall having a plurality of terminal receiving apertures therein, opposing sidewalls and opposing endwalls, said shell rear wall extending between said shell sidewalls and shell endwalls, said housing member having a front face with at least one connector receiving opening therein, an oppositely facing back wall having a plurality of apertures therein, oppositely facing sidewalls, and oppositely facing endwalls, said sidewalls and endwalls extending from the front face to said back wall, at least one connector receiving cavity extending inwardly from said front face toward said back wall and a plurality of pin terminals having first and second ends, said second ends of the terminals engage the filtering means, said filtering means being external to
  • said shielding means further comprises a front metallic face plate having at least one opening therein, the number of openings being equivalent to the number of cavities in said housing member, each said plate opening having at least one rearwardly directed spring finger, and in that the shield walls of the shell define a housing cavity dimensioned to surround said housing member with the second terminal ends extending through the apertures in the shell rear wall, said shield members having fastening means thereon, fastening said front face plate to said shell, whereby when the housing and terminals are joined with the shielding members, the spring fingers on the front face plate extend into said connector receiving cavities thus providing shielding continuity when shielded plugs are inserted into the connector receiving openings.
  • the filtered shielded connector assembly disclosed herein provides both filtering and shielding capabilities in a single unit, thus eliminating the need for separate devices. Furthermore, the invention provides a means for obtaining a greater number of terminals per given area than is possible with converted standard connectors. The invention also provides a grounding means directly through the connector. The herein disclosed invention provides an economical connector in terms of both space and cost savings.
  • a filtered shielded connector assembly is comprised of an insulated housing member, a plurality of pin terminals, a filtering means and a shielding means.
  • the housing has a front face having one or more connector receiving openings therein, an oppositely facing back wall with a plurality of apertures therein, oppositely facing side walls, and oppositely facing end walls. The side walls and end walls extend from the front face to the back wall.
  • the housing has one or more connector receiving cavities extending inwardly from said front face toward said back wall.
  • the shielding means is comprised of two members, a metal front face plate and a metal shell.
  • the face plate has one or more openings therein, the number of openings being equivalent to the number of cavities in the housing.
  • Each opening in the plate has one or more spring fingers which project rearwardly from the plane of the face plate.
  • the metal shell has a rear wall with a plurality of terminal receiving apertures therein, opposing side walls and opposing end walls.
  • the shell rear wall extends between the shell side walls and shell end walls, said walls defining a housing receiving cavity.
  • the face plate and shell are dimensioned to surround the housing member when the assembly parts are joined.
  • the assembly has a plurality of pin terminals.
  • the terminals have first and second ends, the first end passes through the apertures in the housing back wall and into the connector receiving cavities.
  • the second terminal end extends rearwardly from the housing back wall, passes through a filtering means and the apertures in the shell's rear wall, and extend rearwardly from said shell wall.
  • Fastening means are provided to join the parts of the assembly, thus forming a filtered shielded unit.
  • the spring fingers on the shield face plate extend into the connector receiving cavities to provide shielding continuity with shielded plug connector
  • a filtered shielded connector assembly 10 is comprised of an insulating housing member 12, a plurality of pin terminals 36, a filtering means 42, and shielding means 43.
  • the housing member 12 is comprised of a front face 14 and an oppositely facing back wall 18, oppositely facing side walls 22, and end walls 24.
  • the front face 14 has one or more connector receiving openings 16.
  • the housing 12 contains a plurality of connector receiving cavities 26 which extend from openings 16 in front face 14 inwardly toward the back wall 18.
  • the back wall has a plurality of terminal receiving apertures 20 therein.
  • the back wall further has a plurality of standoff legs 34 extending rearwardly therefrom.
  • Sidewalls 22 have mounting means 28 extending therefrom.
  • Shielding means 43 is comprised of a face plate 44 and a metal back shell 58.
  • the face plate 44 and back shell 58 ' are stamped and formed metal.
  • the face plate 44 has one or more openings 46 therein, the number of face plate openings 46 being equivalent to the number of connector receiving openings 16 in front housing face 14.
  • Each face plate opening 46 has one or more spring fingers 48 which extend rearwardly from the plane of plate 14. When plate 44 is joined to housing member 12 these spring fingers 48 extend into the cavities 26 and are used to engage shielded mating plug connectors 90 as shown in Figures 5 and 6. Inwardly facing dimples 50 on the spring fingers 48 interconnect with the plug retaining means 94 on the mating connector 90.
  • face shield 44 has one or more mounting tabs 52 extending therefrom. These mounting tabs are recessed from the plane of the face plate.
  • Metal back shell 58 is comprised of a rear wall 60 oppositely facing side walls 64 and end walls 66. These walls 60, 64 and 66 define a housing receiving cavity 67.
  • the rear wall 60 has a plurality of terminal receiving apertures 62 therein.
  • the rear wall 60 also has a plurality of stand-off openings 68 therein.
  • the rear wall 60 further has one or more grounding extensions 74 stamped therein. Extensions 74 extend rearwardly from the rear wall 60 and away from said housing receiving cavity 67. The grounding extensions 74 are offset from the center of the shell to provide polarization for the assembly when it is mounted to a printed circuit board as is shown in Figure 3.
  • FIGS 2 and 6 show that a plurality of pin terminals 36 having a first end 38 and a second end 40 extend through the apertures 20 in the back wall 18 so that first end 38 extends into cavity 26.
  • the second end 40 extends rearwardly from the back wall 18 of the housing 12 and through apertures 62 in rear wall 60 of shell 58.
  • each pin terminal 36 has individual filter sleeves 42 mounted intermediate the ends 38, 40 of the terminals.
  • the filter sleeves 42 extend through apertures 62 in rear wall 60 of shell 58, so that a portion of the filter sleeve 42 extends on each side of wall 60.
  • the filter sleeves are of the type disclosed in U.S. Patent No. Re. 29258.
  • filter sleeves 42 are mounted on the terminal pins 36. These filtered terminals are inserted through the apertures 62 in the rear wall 60 of the shell 58. Housing 12 is then inserted into the metal shell. The first end 38 of pins 36 are aligned with-and inserted into corresponding apertures 20 in the back wall 18 of housing 12.
  • the standoff legs 34 enter the standoff openings 68 in the rear wall 60 of the shell 58.
  • the standoff legs have enlarged portion 35 which rests against the rear wall 60 of the back shell 58, providing space to protect the portion of filter sleeves 42 that extend into housing receiving cavity 67.
  • the standoff legs 34 have a smaller sized portion 33 which pass through openings 68 and extend outwardly from rear wall 60. As shown in Figures 3 and 6, the ends of standoff portions 33 rest on the printed circuit board 80 to provide space for the portions of filters 42 that extend to the rear of the assembly.
  • side walls 64 of back shell 58 have shield fastening extensions 70 extending therefrom. These fastening extensions 70 enter corresponding slots 32 in housing mounting extension 28 and slots 54 in face plate mounting tab 52. After joining the parts, extensions 70 are bent over the recessed mounting tabs 52 on the face plate 44. The tabs 52 are recessed sufficiently so that the fastening extensions 70 lie essentially in the same plane as the face plate 44 as is shown in Figure 3. Face plate mounting tabs 52, housing mounting extensions 28 and fastening extensions 70 have holes 56, 30 and 72 respectively for mounting assembly 10 to a panel 84 with mounting means 78. Mounting tabs 52 and fastening extensions 70 provide grounding for the assembly when panel 80 is made of a conductive material. Figure 3 also shows the location of the grounding extension 74' when the assembly is mounted to printed circuit board 80.
  • the assembly has the capability of being grounded through either the ground extension or through fastening extension 70 and face plate mounting tab 52 if the assembly is mounted to a metal panel.
  • Figure 4 is an exploded view of Figure 3 which shows assembly 10 exploded from printed circuit board 80 to the rear and panel 84 from the front.
  • Panel 84 has a plurality of connector openings 86 and a plurality of openings 88 for mounting means 78.
  • the pattern of said openings 86 corresponds to that of'the assembly 10.
  • printed circuit board 80 has at least one aperture 75 for ground extension 74.
  • Figure 5 shows assembly 10 mounted to printed circuit board 80 and panel 84 mated with a plurality of known shielded plug connectors 90.
  • the mating plug connector 90 is preferably of the type disclosed in U.S. Patent No. 4,337,989.
  • Plug connector 90 is connected to shielded cable 92.
  • Connector 90 has at least one plug retaining means 94 which cooperates with dimples 50 in spring fingers 48 to retain plug 90 within cavity 26 as is seen in Figure 6.
  • Cavities 26 are profiled to provide polarization for the plugs 90.
  • FIG 7 is a cross-sectional view of an alternative embodiment of assembly 10.
  • terminal pins 36 are inserted into a planar filter 142, rather than individual filter sleeves as is shown in Figure 6.
  • planar filter 142 is contained between housing back wall 18 and shell rear wall 60.
  • the planar filter 142 has a plurality of apertures for receiving a plurality of terminals 36.
  • Figure 8 shows a further alternative embodiment in which the filter pins 136 are bent intermediate the second ends 140 for systems requiring right angle mounting.
  • Figure 9 shows another embodiment 310 of the filtered shielded connector assembly. This embodiment is designed to be mated with plug- type connectors (not shown) instead of being mounted to a printed circuit board.
  • Assembly 310 is comprised of an insulated housing member 96 attached to and extending from the back of filtered shielded connector assembly 10. Housing 96 has at least one plug connector receiving cavity 98 therein. Pin terminals 36 extend from cavity 26 in assembly 10 and into cavity 98.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Claims (10)

1. Gefilterte, abgeschirmte Verbinderanordnung (10) zur Verbindung mit abgeschirmten Steckern (90), mit einem isolierten Gehäuseglied (12), einer Mehrzahl von Stiffanschlüssen (36), einer Filtereinrichtung und einer Abschirmeinrichtung (43), wobei die Abschirmeinrichtung (43) einen Metallmantel (58) mit einer daran vorgesehenen Befestigungseinrichtung beinhaltet und das Mantelglied (58) außerdem eine Rückwand (60) mit einer Mehrzahl darin ausgebildeter Anschlußaufnahmehohlräume (62) sowie einander gegenüberliegende Seitenwände (64) und einander gegenüberliegende Endwände (66) aufweist und sich die Mantelrückwand (60) zwischen den Mantelseitenwänden (64) und den Mantelendwänden (66) erstreckt, wobei das Gehäuseglied (12) eine Frontseite (14) mit wenigstens einer darin ausgebildeten Verbinderaufnahmeöffnung (16), eine in die entgegengesetzte Richtung weisende Rückwand (18) mit einer Mehrzahl darin ausgebildeter Öffnungen (20), in einander gegenüberliegende Richtungen weisenden Seitenwände (22) sowie in einander gegenüberliegende Richtungen weisende Endwände (24) aufweist, wobei sich die Seitenwände (20) und die Endwände (24) von der Frontseite (14) weg zu der Rückwand (18) erstrecken und sich wenigstens ein Verbinderaufnahmehohlraum (26) von der Frontseite (14) weg nach innen in Richtung auf die Rückwand (18) erstreckt, und wobei eine Mehrzahl von Stiftanschlüssen (36) ein erstes und ein zweites Ende (38, 40) aufweist, wobei die zweiten Enden der Anschlüsse (36) an der Filtereinrichtung (42) angreifen und die Filtereinrichtung (42) außerhalb von dem isolierten Gehäuseglied (12) gelegen ist und wobei sich die Anschlüsse (36) durch die Öffnungen (20) in der Rückwand (18) derart hindurcherstrecken, daß sich die ersten Anschlußenden (38) in die Verbinderaufnahmehohlräume (26) hineinerstrecken und sich die zweiten Enden (40) von der Rückwand (18) nach hinten wegerstrecken, wobei die Anordnung (10) dadurch gekennzeichnet ist, daß die Abschirmeinrichtung (43) außerdem eine vordere metallische Frontplatte (44) mit wenigstens einer darin ausgebildeten Öffnung (46) aufweist, wobei die Anzahl der Öffnungen (46) der Anzahl der Hohlräume (26) in dem Gehäuseglied (12) entspricht und wobei jede Plattenöffnung (44) wenigstens einen nach rückwärts gerichteten Federfinger (46) aufweist, und daß die Abschirmungswände des Mantels (58) einen Gehäusehohlraum (67) definieren, der zum derartigen Umgeben des Gehäuseglieds (12) dimensioniert ist, daß sich die zweiten Anschlußenden (40) durch die Öffnungen (62) in der Mantelrückwand (60) hindurcherstrecken, und wobei an den Abschirmgliedern (44, 58) eine Befestigungseinrichtung zur Befestigung der vorderen Frontplatte (44) an dem Mantel (58) vorhanden ist, wodurch sich die an der vorderen Frontplatte (44) vorgesehenen Federfinger (48), wenn das Gehäuse (12) und die Anschlüsse (36) mit den Abschirmgliedern (40, 58) vereinigt sind, in die Verbinderaufnahmehohlräume (26) hineinerstrekken und dadurch eine Abschirmungskontinuität schaffen, wenn abgeschirmte Stecker (90) in die Verbinderaufnahmeöffnungen (16) eingesetzt sind.
2. Gefilterete, abgeschirmte Verbinderanordnung (10) nach Anspruch 1, dadurch gekennzeichnet, daß die Filtereinrichtung aus einer Mehrzahl rohrförmiger Filterhülsen (42) gebildet ist, wobei jede Filterhülse zwischen den Anschlußenden (38, 40) auf einem Stiftanschluß (36) montiert ist.
3. Gefilterte, abgeschirmte Verbinderanordnung (10) nach Anspruch 1, dadurch gekennzeichnet, daß die Filtereinrichtung aus wenigstens einem planaren Filterglied (142) gebildet ist, wobei in dem planaren Filter eine Mehrzahl von Öffnungen vorgesehen ist und die Öffnungen derart dimensioniert sind, daß sie die Stiftanschlüsse (36) zwischen den Anschlußenden (38, 40) aufnehmen.
4. Gefilterte, abgeschirmte Verbinderanordnung (10) nach Anspruch 1, dadurch gekennzeichnet, daß die Abschirmungsbefestigungseinrichtung aus wenigstens einem sich von dem Abschirmmantel (58) wegerstreckenden Befestigungsfortsatz (70) und wenigstens einer sich von der Frontplatte (44) wegerstreckenden Befestigungszunge (52) gebildet ist, wobei die wenigstens eine Zunge (44) mit einer Öffnung (72) zur Aufnahme des wenigstens einen Befestigungsfortsatzes (70) versehen ist und die wenigstens eine Zunge (44) von der vorderen Ebene der Frontplatte (44) zurückgesetzt ausgebildet ist und wobei der Fortsatz (70) derart dimensioniert ist, daß er sich über die zurückgesetzte Zunge (52) biegen läßt und im wesentlichen in derselben Ebene wie die Vorderseite der Frontplatte (44) liegt.
5. Gefilterte, abgeschirmte Verbinderanordnung (10) nach Anspruch 4, dadurch gekennzeichnet, daß das Gehäuse (12) wenigstens einen sich von ihm wegerstreckenden Befestigungsfortsatz (28) aufweist, wobei in den Befestigungsfortsätzen (28) eine Öffnung (30) vorgesehen ist und die Öffnung (30) derart dimensioniert ist, daß sie die Passage der Abschirmungsbefestigungsfortsätze (70) gestattet.
6. Gefilterte, abgeschirmte Verbinderanordnung (10) nach Anspruch 1, dadurch gekennzeichnet, daß das Abschirmmantelglied (58) wenigstens einen nach hinten wegragenden Erdungsfortsatz (74) aufweist, wobei die Fortsätze (74) zur Polarisierung der Anordnung von der Mitte der Mantelwand versetzt angeordnet sind.
7. Gefilterte, abgeschirmte Verbinderanordnung nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuseglied (12) eine Mehrzahl von Abstandsbeinen (34) aufweist, die von der Rückwand (18) nach hinten wegragen, wobei die Abstandsbeine (34) derart dimensioniert sind, daß sie zwischen der Gehäuserückwand (18) und der Mantelrückwand (60) ausreichend Platz für die Filtereinrichtung schaffen.
8. Gefilterte, abgeschirmte Verbinderanordnung (10) nach Anspruch 7, dadurch gekennzeichnet, daß die Abstandsbeine (34) außerdem zwischen der hinteren Mantelwand (60) und einer gedruckten Schaltungsplatte (80), an der die Anordnung montiert ist, Platz für die Filtereinrichtung schaffen. 1
9. Gefilterte, abgeschirmte Verbinderanordnung (10) nach Anspruch 1, dadurch gekennzeichnet, daß die Anordnung an einer Schaltungsplatte (80) montiert ist.
10. Gefilterte, abgeschirmte Verbinderanordnung (10) nach Anspruch 1, dadurch gekennzeichnet, daß die Anordnung zur Aufnahme von dazu passenden Verbindern von beiden Seiten her ausgelegt ist.
EP85902766A 1984-06-13 1985-05-08 Gefilterter und abgeschirmter steckverbindungszusammenbau Expired EP0183772B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62036284A 1984-06-13 1984-06-13
US620362 1984-06-13

Publications (2)

Publication Number Publication Date
EP0183772A1 EP0183772A1 (de) 1986-06-11
EP0183772B1 true EP0183772B1 (de) 1989-01-04

Family

ID=24485638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85902766A Expired EP0183772B1 (de) 1984-06-13 1985-05-08 Gefilterter und abgeschirmter steckverbindungszusammenbau

Country Status (5)

Country Link
EP (1) EP0183772B1 (de)
JP (1) JPS61502503A (de)
DE (1) DE3567327D1 (de)
ES (1) ES296189Y (de)
WO (1) WO1986000175A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103025110A (zh) * 2011-09-26 2013-04-03 英业达股份有限公司 面板模块及其电源输入接头的固定结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG81262A1 (en) * 1999-02-24 2001-06-19 Molex Inc Shielded electrical connector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128138A (en) * 1960-03-23 1964-04-07 Rocco J Noschese Connector
JPS441186Y1 (de) * 1965-08-19 1969-01-17
JPS5622778B2 (de) * 1975-02-04 1981-05-27
US4020430A (en) * 1975-04-28 1977-04-26 Amp Incorporated Filtered connector assembly with composite ground plane
US4212510A (en) * 1978-11-14 1980-07-15 Amp Incorporated Filtered header
DE3016315C2 (de) * 1980-04-28 1982-04-29 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Steckverbinder mit Verbindungsstiften
US4386814A (en) * 1981-08-17 1983-06-07 Amp Incorporated Kit for converting a panel opening to a shielded pin receptacle
DE3203021A1 (de) * 1982-01-29 1983-08-04 Harting Elektronik Gmbh, 4992 Espelkamp Steckverbinder mit entstoereinrichtung
US4516815A (en) * 1982-06-07 1985-05-14 Spectrum Control, Inc. RF filter connector
US4469387A (en) * 1982-08-23 1984-09-04 Amp Incorporated Printed circuit board connector
BR8401396A (pt) * 1983-03-30 1984-11-06 Du Pont Conector eletrico para filtrar ampla faixa de frequencias

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103025110A (zh) * 2011-09-26 2013-04-03 英业达股份有限公司 面板模块及其电源输入接头的固定结构

Also Published As

Publication number Publication date
JPS61502503A (ja) 1986-10-30
ES296189Y (es) 1988-03-16
JPH0511394B2 (de) 1993-02-15
WO1986000175A1 (en) 1986-01-03
ES296189U (es) 1987-08-16
EP0183772A1 (de) 1986-06-11
DE3567327D1 (en) 1989-02-09

Similar Documents

Publication Publication Date Title
US4659163A (en) Filtered shielded connector assembly
EP0137116B1 (de) Elektrischer Filterstecker
EP0881714B1 (de) Abgeschirmter elektrischer Steckverbinder
US4571012A (en) Shielded electrical connector assembly
RU2089978C1 (ru) Многоконтактный экранированный соединитель с общим заземлением
US5281169A (en) Shielded electrical connector assemblies
US4687263A (en) Shielding kit for electrical connectors terminating multiconductor 360 degree shielded cable
CA1167129A (en) Kit for converting a panel opening to a shielded pin receptacle
US4679879A (en) Plug and receptacle connector assembly
US6053773A (en) Electrical input/output connector
CA1169533A (en) Shielded assembly having capacitive coupling feature
US4674809A (en) Filtered triax connector
US5151054A (en) Electrical connector shell and grounding spring therefor
US5913690A (en) Electrical grounding shroud
US5766043A (en) Telephone connector
EP0517180B1 (de) Elektrische Verbinder
EP0187153B1 (de) Erdungsstück für filterstecker
EP0902993A1 (de) Panelmontierter verbinder mit abschirmung
US5611711A (en) Electrical connector assembly
US6739915B1 (en) Electrical connector with rear retention mechanism of outer shell
US20040147169A1 (en) Power connector with safety feature
US6264504B1 (en) Electrical connector
US5281155A (en) Electrical connector with electrostatic discharge protection
US6884094B1 (en) Connector with hermaphroditic center ground plane
WO1999026321A1 (en) Shielded electrical connector

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19860221

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

17Q First examination report despatched

Effective date: 19870924

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

ITF It: translation for a ep patent filed

Owner name: BARZANO' E ZANARDO MILANO S.P.A.

REF Corresponds to:

Ref document number: 3567327

Country of ref document: DE

Date of ref document: 19890209

ET Fr: translation filed
RAP4 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: AMP INCORPORATED (A NEW JERSEY CORPORATION)

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19950407

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19950517

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19950531

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19960508

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19960508

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19970131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19970201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST