EP0724310B1 - Mehrfaches intern abgeschirmtes Anschlusssystem - Google Patents

Mehrfaches intern abgeschirmtes Anschlusssystem Download PDF

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Publication number
EP0724310B1
EP0724310B1 EP96300468A EP96300468A EP0724310B1 EP 0724310 B1 EP0724310 B1 EP 0724310B1 EP 96300468 A EP96300468 A EP 96300468A EP 96300468 A EP96300468 A EP 96300468A EP 0724310 B1 EP0724310 B1 EP 0724310B1
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EP
European Patent Office
Prior art keywords
yoke
cable
shielding
adapter
conductors
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 - Lifetime
Application number
EP96300468A
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English (en)
French (fr)
Other versions
EP0724310A3 (de
EP0724310A2 (de
Inventor
Edward P. Goett
Roger Woehl
Robert F. Spratt
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.)
Engineered Transitions Co Inc
Original Assignee
Engineered Transitions Co Inc
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Filing date
Publication date
Application filed by Engineered Transitions Co Inc filed Critical Engineered Transitions Co Inc
Publication of EP0724310A2 publication Critical patent/EP0724310A2/de
Publication of EP0724310A3 publication Critical patent/EP0724310A3/de
Application granted granted Critical
Publication of EP0724310B1 publication Critical patent/EP0724310B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R9/0512—Connections to an additional grounding conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/65912—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable
    • H01R13/65918—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable wherein each conductor is individually surrounded by shield
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
    • 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 a lightweight wire or cable shielding termination system and most particularly to the use of a yoke disposed between a connector backshell adapter and the back of an electrical connector to provide a direct ground connection for ground leads of multiconductor cables to the rear face of the connector, considered the grounding point.
  • EP-0546657-A discloses an electrical cable connector for an electric cable having a plurality of conductors surrounded by respective shields.
  • the cable connector includes a backshell for receiving a cable through a front end, and an annular cable transition element for insertion into the back end of the backshell. In use, these outer shields are formed into pigtails and clamped to the outside of the cable transition element.
  • Yet another object of the present invention is to provide a cable shielding system that cooperates with a cable shield termination system to provide continuous electrical shielding from a cable through a termination system contained within a backshell adapter to an electrical connector.
  • Still another object of the present invention is to provide strain relief of the wires of a cable subject to severe shock and vibration whereby to prevent breakage of one or more of the wires of a cable.
  • the present invention provides a device according to claims 1, 3, 6 and a method according to claim 11.
  • the present invention includes as a major component an annular termination yoke insertable into the front end of a conventional backshell adapter of the type usually employed to physically connect a multiconductor cable to the back of a multicontact electrical connector.
  • the yoke is preferably a lightweight aluminium or metalized plastic ring with teeth on one end for mating with the teeth at the back of an electrical connector and for maintaining electrical continuity of the ground path.
  • the other end or back of the yoke provides various methods for connecting multiple shield grounding leads to the yoke, the yoke providing continuity to the teeth of the connector (where teeth are employed) through teeth on the front of the yoke.
  • ground leads may be accomplished by various means such as holes in an annular wall at the back of the yoke to receive pins on the ends of the shielding braids, holes in the front of the yoke to receive ground wires that have passed through the center opening of the yoke or as another example, a ground lead bandolier grounding tape onto which numerous ground leads have been presoldered.
  • the tape is soldered or clamped to the ring of the yoke.
  • the tape rides on ridges of metal to insure excellent grounding, the grounding resistance being of the order of 0.001 ohms.
  • the yoke snaps into a plastic adapter plated with metal or a lightweight metal backshell adapter to provide shielding, the adapter being secured to the cable.
  • the yoke is adapted not only to ground the shield braids of individual wires but also the braid disposed about the cable where such is employed.
  • bulk shielding of the communication or power wires may be achieved with a lightweight metallized cloth (braid) woven from threads of, for instance, copper, aluminum or a copper plated polymer substrate.
  • the cloth may be formed as a tube disposed about a cable to be shielded.
  • the tube may have wires for grounding the tube to the aforesaid yoke or may be formed into a pigtail and secured to the yoke directly or indirectly.
  • Strain relief of the wires of a cable carrying data or electricity may be achieved by attaching the shield braids to the yoke. If the length of the shield braids from the saddle clamp at the entry to the backshell adapter to the yoke is sufficiently less than the length of the cable wires from the saddle clamp to the multipin connection, the cable wires will have slack, and all shield braids would have to fail before strain is placed on the wires.
  • the yoke is an annulus having a large center opening 4 and in this configuration a plurality of apertures 6 formed in a rear wall 8 of the yoke 2; the wall 8 being transverse to the axis of the annulus.
  • the apertures 8 have indents (or notches) 10 that cooperate with ridge 12 on pins 14 secured to the ends of conductors 16 to be terminated in (grounded at) the yoke 2.
  • the conductors 16 are the braids of the individual cable conductors and the grounding wires for the cable braid.
  • the front of the yoke 2 has teeth 18 to engage teeth conventionally found on the back of a multipin connector, see Figure 6 teeth 126.
  • the yoke may be a lightweight metal such as aluminum, a lightweight plastic with metalized coating or a lightweight plastic with metallic inserts to provide continuity from the grounding leads to a connector.
  • a yoke 19 has a skirt 20 at its back end; the skirt 20 having a knurled surface 22. Ground leads such as a lead 24, may be clamped to the skirt 20 by a strap 26, preferably but not necessarily conductive.
  • the yoke 19 has teeth 28 as does the yoke of Figure 1.
  • a termination yoke 30 is also in the form of a ring having a toothed front face 32 adapted to interface with an electrical connector ( Figure 6) in conventional fashion.
  • the face 32 has teeth 34 to provide good electrical contact with an electrical connector.
  • a grounding lead bandolier 36 constitutes a flexible metal band 38 to which is soldered a plurality of wire leads 40 to be employed to ground various components of the assembly.
  • the tape 36 may be made up in any convenient length and may be cut to provide the number of leads required for a particular application.
  • the tape is wrapped around and may be soldered or strapped to a rearwardly located circular region or ring 42 of the yoke 30.
  • the ring may have protrusions 44 thereon to insure firm contact between the ring and the tape.
  • the grounding leads are illustrated as having Solder Sleeves® 46 or the like, connected to their ends remote from the ring 42. (Solder Sleeves is a registered trademark of Raychem Corporation.)
  • a yoke 48 has teeth 50 at its front end formed on an annular shoulder 52.
  • the interface between a region 54 of reduced diameter of the yoke and the shoulder 52 defines a sloping wall 56 between the outer perimeter of the shoulder 52 and the region 54.
  • a plurality of holes 58 extend through the shoulder 52 below the teeth 50 from the front of the yoke through to the region 54.
  • Leads 59 to be terminated in the yoke 48 are passed through a large passage 60 through the main body of the yoke and are then reversed and inserted into and through the holes 58 and preferably into contact with an annular shoulder 62 at the back of the region 54.
  • the leads 59 may be clamped against the surface of the region 54 by a strap 64.
  • a yoke 66 is quite similar to the yoke of Figure 1 with the exception of a ring of holes 68 about annular skirt 70 behind an outwardly sloping region 72 of the yoke.
  • teeth 74 are formed for engagement with mating teeth on the back of an electrical connector to be engaged by the yoke.
  • the yoke has a further ring of holes 76 into which ground leads, such as lead 78, are to be inserted.
  • the holes 68 and 76 intersect for several reasons, first a technician assembling the device can determine if the end of the lead is fully inserted into its hole 76 and secondly, if desired, a length of solder wire may be inserted into hole 68 and heated to solder the wire in place. Alternatively, a short length of solder wire may be inserted into a hole 76, melted and then lead 78 inserted until viewed through hole 68. Heavily tinned wires may also be used as well as a conductive mastic.
  • a cable 80 is disposed in a conduit 82 and is included in Figure 6 to demonstrate the full capability of the yoke.
  • the cable 80 has shielded wires 84 extending from the cable through a backshell adapter 86, thence through an adapter coupling nut 88, and a yoke 90 to the back of a conventional cable connector 92.
  • Outer shields (braids) (not illustrated) of the wires 84 are connected by Solder Sleeves 94 to ground leads 96 connected to surface 95 of the yoke 90, for instance, by the bandolier of Figure 4, reference numeral 36.
  • the cable and conduit are secured to a reduced diameter region 98 of the adapter 86 by a termination strap 100 that clamps strain relief filaments 102 of the cable, a metal cloth shielding braid 104, and grounding drain wires 108 of the conduit to the region 98 of the adapter 86.
  • the interface between the conduit 82 and adapter body 86 is covered by a heat shrink sleeve 110 to protect against the environment.
  • the adapter 86 may be a plastic having a metallized coating to provide shielding in its region but does not provide a grounding function.
  • the grounding of the braid 104 and drain wires 108 are affected by folding the drain wires back on themselves (see length 108a), clamping them to the adapter 86 on an annulus 112, formed on the back thereof, by the strap 100 and bringing the wire 108 out from under the termination strap and to a Solder Sleeve 114 to one of the grounding leads 96.
  • the metal cloth shield 104, braids of the leads 84, and drain wires (strain relief wires) 108 to surface 95 of the yoke, the yoke in turn being grounded via the connector body 92 to system ground.
  • adapter 86 coupling nut 88
  • adapter 86 is secured to the adapter 86 by a snap ring 116 recessed in a circular slot 118 in the outer surface of the adapter.
  • the yoke 90 when the system is assembled, is seated in the adapter 86 with its surface 117 in engagement with the surface 119 of the adapter, whereby teeth 121 of the yoke can engage teeth 123 (if provided) of the connector 92.
  • the left region of the adapter coupling nut 88 as viewed in Figure 6, is threaded to mate with threads 120 on the connector 92.
  • the yoke 90 has a radial hole 122 formed in its surface 123 which hole mates with a pin 124 (only half being shown in Figure 6, see Figure 7) to retain the yoke in the adapter.
  • the slot and pin arrangement is oriented to not be dislodged by rotation of adapter coupling nut 88.
  • All regions at the interface between the conduit and electrical connector are fully electrically shielded and are environmentally sealed by an O-ring 125 as well as by sleeve 110.
  • the materials employed throughout are lightweight such as aluminum or plated plastics. As a result of light weight and positive coupling the structure is resistant to shock and vibration while the environmental shielding reduces corrosion and choice of materials reduces effects of heat.
  • EMI protection is provided as indicated above.
  • the yoke may have teeth or may have a flat surface providing high pressure contact between the yoke and connector. The yoke surface may be roughened for better contact.
  • the yoke 90 is illustrated as inserted into the end of the adapter 86.
  • the slot 122 is aligned with the pin 124 and the pin is depressed so as to enter slot 122.
  • the yoke is now fixed in place and provides, when the nut 88 is screwed onto threads 120 of the adapter 92, direct engagement with teeth 126 of the connector, thus providing continuity of the grounding path.
  • the termination strap may be a standard cable tie and can be readily replaced if necessary.
  • FIG. 8 of the accompanying drawings a prior art cable termination system is illustrated.
  • four Teflon coated cables 130 enter a backshell connector 132 through a rubber or the like collar 134.
  • a saddle clamp 136 tighlty binds the collar 134 about cables 130 to prevent movement of the cables relative to the backshell connector 132.
  • the outer braids 138 of the individual cables 130 are brought out of the ends of the cables 130, looped back over the saddle clamp 136 and secured to an annuluar area 140 of the backshell connector to the left, of the clamp 136, as viewed in Figure 8.
  • the braids 138 are secured to the area 140 by, in this instance, a hose clamp 142.
  • the backshell connector is secured to a multipin electrical connector 144 in conventional fashion. Wires 146 of the cables 130 are connected to the multipin connector 144 as can be seen in the breakaway region of the backshell connector.
  • Cables 150 enter a backshell connector 152 through a saddle or like clamp 154.
  • the cables have braided shields 156 that are removed from the cables and formed into pigtails 158.
  • the pigtails are attached to a yoke 159 while conductors 160 of the cables are connected to a multipin electrical connector 162. Note that the conductors 160 are illustrated as being wavey to indicate that they are slack while the braids are straight to indicate they are taut.
  • Each cable 150 has its braid pigtailed and attached to the yoke. Thus as a practical matter all braids would have to break or become unsoldered before strain is palced on any of the leads. Since the braids are stronger than the conductors the potential for damage to the conductors is greatly reduced.

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

Claims (11)

  1. Vorrichtung zum Abschließen eines Kabels, das Adern und Schirmung für jede der genannten Adern umfasst, wobei die Vorrichtung Folgendes umfasst:
    einen Adapter (86), der eine Passage definiert, wobei die Passage zum Aufnehmen eines Endes des Kabels dient;
    ein ringförmiges Joch (2; 19; 30; 48; 66; 90) mit einem hinteren Teil zum Einführen in ein vorderes Ende des Adapters, wobei das genannte Joch (2; 19; 30; 48; 66; 90) elektrisch leitend ist;
    ein niederohmsches Mittel zum elektrischen Verbinden der genannten Schirmung mit dem genannten Joch (2; 19; 30; 48; 66; 90);
    ein Mittel zum Erzeugen eines verlustarmen elektrischen Pfades zwischen dem Joch (2; 19; 30; 48; 66; 90) und einem Bezugspotential,
       dadurch gekennzeichnet, dass das genannte niederohmsche Mittel folgendes beinhaltet:
    eine erste Fläche (8) des genannten Jochs (2; 66) an dessen genanntem hinterem Teil, wobei die genannte erste Fläche allgemein lotrecht zu einer Achse des Jochs ist, und
    eine Mehrzahl von Löchern (6; 76), die in die genannte erste Fläche (8) verlaufen, wobei die genannten Löcher zu einem bogenförmigen Pfad entlang der genannten ersten Fläche (8) angeordnet sind,
       wobei die genannte Mehrzahl von Löchern (6; 76) die Enden der jeweiligen Leitungen aufnehmen kann, die entweder Teil der Schirmung des Kabels oder Elemente sind, die von dem Kabel separat sind, aber mit der Schirmung in Kontakt gebracht werden.
  2. Vorrichtung nach Anspruch 1, wobei das genannte Joch (66) ferner folgendes umfasst:
    eine Region (70), die eine Fläche mit im Wesentlichen konstantem Außendurchmesser bildet;
    eine Mehrzahl von radialen Löchern (68), die durch die genannte Fläche mit konstantem Durchmesser verlaufen und die genannten Löcher (76) in der genannten ersten Fläche schneiden.
  3. Vorrichtung zum Abschließen eines Kabels, das Adern und Schirmung für jeden der genannten Adern umfasst, wobei die Vorrichtung folgendes umfasst:
    einen Adapter (86), der eine Passage definiert, wobei die Passage zum Aufnehmen eines Endes des Kabels dient;
    ein ringförmiges Joch (2; 19; 30; 48; 66; 90) mit einem hinteren Teil zum Einführen in ein vorderes Ende des Adapters, wobei das genannte Joch (2; 19; 30; 48; 66; 90) elektrisch leitend ist;
    ein niederohmsches Mittel zum elektrischen Verbinden der genannten Schirmung mit dem genannten Joch (2; 19; 30; 48; 66; 90) ;
    ein Mittel zum Erzeugen eines verlustarmen elektrischen Pfades zwischen dem Joch (2; 19; 30; 48; 66; 90) und einem Bezugspotential,
       dadurch gekennzeichnet, dass das genannte niederohmsche Mittel Folgendes beinhaltet:
    einen Bereich (42) des Jochs (30), der eine Außenfläche mit im Wesentlichen konstantem Durchmesser bildet, und
    ein leitendes Band (36) zur Befestigung an der genannten Außenfläche,
       wobei das leitende Band an der genannten Außenfläche und, elektrisch angeschlossen, in beabstandeter Beziehung über die Länge des Bandes mit jeweiligen Erdungsleitungen (40) befestigt werden kann, die entweder Teile der Schirmung des Kabels oder Elemente sind, die von dem Kabel separat sind, aber mit der Schirmung in Kontakt gebracht werden.
  4. Vorrichtung nach Anspruch 3, ferner umfassend einen Riemen zum Befestigen des genannten Bandes (36) an der genannten Außenfläche.
  5. Vorrichtung nach Anspruch 4, wobei das genannte Band (36) zum Befestigen an der genannten Außenfläche mit einem schmelzbaren leitenden Material geeignet ist.
  6. Vorrichtung zum Abschließen eines Kabels, das Adern und Schirmung für jede der genannten Adern umfasst, wobei die Vorrichtung folgendes umfasst:
    einen Adapter (86), der eine Passage definiert, wobei die Passage zum Aufnehmen eines Endes des Kabels dient;
    ein ringförmiges Joch (2; 19; 30; 48; 66; 90) mit einem hinteren Teil zum Einführen in ein vorderes Ende des Adapters, wobei das genannte Joch (2; 19; 30; 48; 66; 90) elektrisch leitend ist;
    ein niederohmsches Mittel zum elektrischen Verbinden der genannten Schirmung mit dem genannten Joch (2; 19; 30; 48; 66; 90);
    ein Mittel zum Erzeugen eines verlustarmen elektrischen Pfades zwischen dem Joch (2; 19; 30; 48; 66; 90) und einem Bezugspotential,
       dadurch gekennzeichnet, dass das genannte niederohmsche Mittel Folgendes beinhaltet:
    eine zweite Fläche (56) des genannten Jochs an seinem vorderen Ende in einem spitzen Winkel zur Achse des genannten Jochs; und
    eine Mehrzahl von Löchern (58), die in der genannten zweiten Fläche (56) ausgebildet sind.
  7. Kombination aus einer Vorrichtung nach Anspruch 1 und einem Kabel (80) mit einer Mehrzahl von Adern (84), Schirmung für jede der genannten Adern und elektrisch leitenden Leitungen innerhalb der genannten Schirmung,
       wobei die genannte Passage mittig in dem genannten Adapter positioniert ist;
       wobei das genannte Joch (90) so konfiguriert ist, dass sein hinterer Teil in das genannte vordere Ende des genannten Adapters passt, wobei ein vorderer Teil des genannten Jochs davon vorsteht,
       wobei ein Ende des genannten Kabels (80) in einem hinteren Ende der genannten Passage aufgenommen wird; und
       wobei das genannte niederohmsche Mittel die leitenden Leitungen an dem genannten Joch (90) befestigt und elektrisch damit verbindet.
  8. Kombination nach Anspruch 7, ferner umfassend ein Mittel (100) zum Befestigen des Kabels an dem Adapter.
  9. Kombination nach Anspruch 8, ferner umfassend ein Mittel zum physikalischen Verkuppeln des genannten Adapters mit einem mehrpoligen elektrischen Verbinder, wobei sich das genannte Joch (90) mit dem elektrischen Verbinder in Kontakt befindet.
  10. Kombination nach Anspruch 9, bei der die genannten leitenden Leitungen und Adern eine solche Länge besitzen, dass, wenn die leitenden Leitungen gespannt sind und die genannten Adern sich mit jeweiligen Stiften des mehrpoligen-Verbinders in Kontakt befinden, Durchhang in den Adern an dem mehrpoligen Verbinder vorhanden ist.
  11. Verfahren zum Abschließen eines Kabels (80), das eine Mehrzahl von Adern und Schirmung für jede der genannten Adern umfasst, wobei das Verfahren die folgenden Schritte umfasst:
    Positionieren eines hinteren Teils eines ringförmigen Jochs im vorderen Ende des Adapters, wobei das ringförmige Joch elektrisch leitend ist;
    Einführen eines Endes des Kabels in das hintere Ende einer durch einen Adapter definierten Passage;
    elektrisches Verbinden der genannten Schirmung mit dem genannten Joch; und
    Erzeugen eines verlustarmen elektrischen Pfads zwischen dem Joch und einem Bezugspotential;
       dadurch gekennzeichnet, dass der Schritt des genannten elektrischen Verbindens Folgendes beinhaltet:
    Einführen jeweiliger Enden einer Mehrzahl von Erdungsdrähten, die entweder Teil der Schirmung des Kabels oder Elemente sind, die von dem Kabel separat sind, aber mit der Schirmung in Kontakt gebracht werden, in Löcher in der hinteren Wand des Jochs;
    Einführen von Lötmaterial in radiale Löcher, die die Löcher in der hinteren Wand des Jochs schneiden,
    und Erhitzen des Lötmaterials auf seine Schmelztemperatur.
EP96300468A 1995-01-24 1996-01-24 Mehrfaches intern abgeschirmtes Anschlusssystem Expired - Lifetime EP0724310B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37743495A 1995-01-24 1995-01-24
US377434 1995-01-24

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EP0724310A2 EP0724310A2 (de) 1996-07-31
EP0724310A3 EP0724310A3 (de) 1997-02-19
EP0724310B1 true EP0724310B1 (de) 2002-07-24

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DE (1) DE69622446T2 (de)

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US9413116B1 (en) * 2015-08-03 2016-08-09 Glenair, Inc. Slotted, clamped termination ring for an electrical connector assembly
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220052493A1 (en) * 2018-12-17 2022-02-17 Safran Electrical & Power Backshell with electromagnetic protection

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Publication number Publication date
DE69622446T2 (de) 2003-05-08
DE69622446D1 (de) 2002-08-29
EP0724310A3 (de) 1997-02-19
EP0724310A2 (de) 1996-07-31

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