EP0401121B1 - Verbindungszusammenbau für gedruckte Schaltungskarten - Google Patents

Verbindungszusammenbau für gedruckte Schaltungskarten Download PDF

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Publication number
EP0401121B1
EP0401121B1 EP90401469A EP90401469A EP0401121B1 EP 0401121 B1 EP0401121 B1 EP 0401121B1 EP 90401469 A EP90401469 A EP 90401469A EP 90401469 A EP90401469 A EP 90401469A EP 0401121 B1 EP0401121 B1 EP 0401121B1
Authority
EP
European Patent Office
Prior art keywords
plug
insulating block
holder
connector assembly
assembly according
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
EP90401469A
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English (en)
French (fr)
Other versions
EP0401121A1 (de
Inventor
Hervé Bricaud
Jean-François Lescoat
Jean-Pierre Muot
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.)
ITT Composants et Instruments SA
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ITT Composants et Instruments SA
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 ITT Composants et Instruments SA filed Critical ITT Composants et Instruments SA
Publication of EP0401121A1 publication Critical patent/EP0401121A1/de
Application granted granted Critical
Publication of EP0401121B1 publication Critical patent/EP0401121B1/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
    • 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
    • H01R12/725—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 containing contact members presenting a contact carrying strip, e.g. edge-like strip
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/426—Securing by a separate resilient retaining piece supported by base or case, e.g. collar or metal contact-retention clip
    • 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
    • H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • H01R12/732—Printed circuits being in the same plane
    • 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
    • H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • H01R12/735—Printed circuits including an angle between each other
    • H01R12/737—Printed circuits being substantially perpendicular to each other

Definitions

  • the invention relates to a connection assembly for the connection of two printed circuit boards and in particular the connection of a motherboard and a daughter board.
  • connection assembly described in this document proposes, for the plug as for the socket, a conventional electrical connector structure in which the housing part and its insulating block which receives the electrical contacts are specific to a single application, it that is to say a connection diagram of two cards and which cannot therefore easily be adapted to other locations or to a different number, or to a different nature of the electrical contact elements.
  • the density of electrical contacts is particularly low and the insertion force required to connect the plug into the socket is high.
  • the object of the invention is to propose a new connection assembly which can easily be adapted to numerous applications for the very high density connection of electrical contacts without it being necessary for this to completely modify the structure and design of each of the connectors constituting the plug and the socket and thus allowing a great standardization of most of the components of the connection assembly while adapting to a drilling of density and constant spacings of the different cards that it is desired to connect.
  • FIG. 1 shows a connection assembly comprising a plug 10 and a base 11 for the electrical connection of electrical tracks formed respectively on a daughter board 12 and a mother board 13.
  • the plug 10 comprises a hollow peripheral frame of rectangular section 14 in which a block of insulating material 16 is received.
  • the insulating block 16 receives in small cells of the female electrical contact elements 18 allowing for example the transmission of an electrical signal.
  • the electrical contact elements 18 protrude axially beyond the rear face 20 of the plug insulating block 16 to be connected to one of the faces of the motherboard 12 by means of connection grids 22 whose ends are elastically plated on the opposite faces of the daughter card 12 to allow connection according to the so-called flat transfer technique.
  • the front ends 24 of the contacts 18 project axially beyond the front face 26 of the block insulator 16 towards base 11.
  • the insulating block 16 has in its middle part a through slot 28 which receives a ground connection strip 30, the front end 32 of which projects axially in the direction of the base 11 beyond the front face 26 of the block 16.
  • a large cell 34 formed at the top of the insulating block 16 receives a female coaxial contact, the rear part of which is maintained and immobilized in a large cell 36 of the plug frame 14 which extends the cell 34 of block 16.
  • the female coaxial contact 38 is mounted from the rear in the plug 10 and is immobilized there axially in the direction of the rear by a retaining ring 40 comprising elastically deformed fingers radially inwardly which cooperate with a retaining shoulder 42 of the external contact body of the female coaxial contact 38.
  • the axial position of the plug connection module constituted by the insulating block 16 and by the electrical contacts which equip it is defined by an internal shoulder 44 of the plug body against which an external shoulder 46 of the insulating body 16 of the module is supported. plug, by a transverse face of the shoulder facing the rear connection face 20 of the block 16.
  • the plug frame 14 extends axially forwards via its front end side wall 48 beyond the front connection face 26 of the block 16 to delimit a receptacle of rectangular section intended to receive a part of complementary shape of the insulating block of the plug 11.
  • the base 11 symmetrically includes a peripheral frame of rectangular section 15 in which is received a base insulating block 17.
  • Small cells receive three male electrical contact elements 19 provided for cooperating electrically by their front ends 25 with the front ends 24 of the female contacts 18.
  • the male signal electrical contacts 19 extend axially towards the rear of the base 11 beyond the rear connection face 21 of the insulating block 17 to penetrate corresponding tap holes 23 on the motherboard 13.
  • the front face of connection 27 of the insulating block of base 17 bears against the front face of connection 26 of the insulating block of plug 16, the front ends 25 of the female electrical contacts penetrating into corresponding cells of the insulating block 27 formed around the ends free before 25 of the male electrical contacts 19.
  • the insulating base block 17 has a slot 29 in which a ground connection strip 31 is received, the front end of which in the form of a clamp 33 receives the front end 32 of the ground strip 30 of the plug 10.
  • the insulating block 17 and the base frame 15 have large cells 35 and 37 which receive the rear part of the male coaxial contact 39 in which it is held axially towards the rear by an external ferrule to elastic fingers 41 which cooperate with a shoulder 43 of the contact body of the coaxial contact 39.
  • the axial position of the base connection module constituted by the insulating block 17 and by the contacts which equip it is defined by a transverse partition 45 of the base frame 15 which constitutes an axial shoulder against which the rear face of connection 21 of the insulating block of base 17 or against a internal shoulder 47 of the base frame 15.
  • the shoulders and surfaces thus in contact are turned towards the rear as regards the insulating block 17 so as to allow its axial introduction into the base frame 15 from the front towards the back.
  • the partition 45 has slots 49 which extend perpendicular to the plane of the daughter card 12 and perpendicular to that of the motherboard 13.
  • the slots are thus oriented so as to allow, in a manner which will be explained below, a clearance of the connection assembly relative to the motherboard in the direction D parallel to the plane of the motherboard.
  • the insulating block 17 of the base 11 extends axially forwards beyond the free front edge 51 of the base frame 15 to be received in the receptacle delimited by the front wall 48 of the plug frame 14.
  • This arrangement eliminates the conventional guide between connectors in which a frame is received inside another frame. This saves twice the thickness of a front frame wall such as the wall 48, which makes it possible to increase the number of contacts for an external space requirement of the determined frame. Guiding during nesting takes place between the insulating block and the front frame wall. It is thus also made possible to produce the plastic frames, such as the insulating blocks, and it is no longer necessary for the two frames to be metallic in order to withstand the forces during nesting.
  • the frame 14 constituting the body of the plug 10 comprises fixing lugs 50 on the card 12 by means of screws 52 as shown in FIG. 5.
  • each of the plug and socket frames is designed to receive three connection modules arranged side by side in three adjacent housings of each of the frames which are delimited by zones 54 and 55 respectively. It is in these zones 54 and 55 that the means for fixing the frames on their respective card are arranged, polarizing means, not shown and possibly means for locking the closure of the connection assembly.
  • Each module in Figure 2 has 84 cells for electrical signal contacts and four larger cells which can receive either a coaxial contact as in Figure 1, or a power contact as in Figure 3, or an element called fluid contact, not shown in the figures, which makes it possible to circulate a heat transfer liquid.
  • connection density of such modules it is possible to provide, for example, three electrical contact cells between the pairs of large cells 34 and 35, the corresponding cells being of course arranged facing each other. frames between the cells 36 and the cells 37.
  • connection assemblies of smaller dimensions using the same connection modules by limiting the length of the frame to a single housing, that is to say for example substantially the left third of the frames 14 and 15 shown. in Figure 2.
  • the design according to the invention makes it possible to assemble the signal contact elements and the ground strips in their respective insulating module as well as the connection grids, the pins of which are still connected together by banks, to form a module of connection which is then introduced into the corresponding frame until it comes to axial support of the shoulders delimiting their respective position.
  • the male or female coaxial contacts are mounted from the rear in their corresponding sockets.
  • the final connection between the insulating blocks 16 and 17 and the frames 14 and 15 is carried out by depositing in the area of the rear faces 20 and 21 a layer of adhesive material called "putting" as indicated by the letter P in Figures 4 , 5 and 6.
  • small clearances 51 are formed which surround the rear part of the electrical contacts 19 and which can be filled with adhesive in a first step in order to immobilize the contacts relative to the block before the introduction of the connection module in the frame.
  • connection assembly provision is made to allow movement in the direction D of the connection assembly with respect to the motherboard 13, in particular when the connection assembly and the daughter card 12 are pressed against a device. of heat absorption for cooling circuits called "thermal guide-card connectors".
  • the rear parts of the male electrical contacts of the base 19 are received in slots in the base frame 15 in which they can move with slight deformation.
  • the rear portions of the signal contacts which extend through the slots 49 are advantageously flattened portions of contact elements of sections. cylindrical and whose flattened faces are perpendicular to the direction of travel D.
  • a clearance 53 is also formed around the mass strip 31 to allow transverse movement.
  • connection assembly in direction D without damaging any of the components of the connection assembly, the means of attachment between the plug and the socket being also suitable. for this purpose.
  • the large cylindrical cells 35 to 37 also allow the mounting of power contacts as shown in FIG. 3.
  • the male power contact 60 is mounted in the cells 34 and 36 in the same way as the male coaxial contact 38 in FIG. 1.
  • the connection of its rear part, not shown, can be carried out by means of a flexible cable or by a curved end allowing it to be transferred flat in the same way as the rear pins 22.
  • the female contact 61 has a structure allowing it to be mounted from the rear and its partial disassembly for repair from the front as well as the transverse movement in the direction D.
  • connection assembly shown in Figure 4 allows the connection of two motherboards parallel 12 and 13, the rear ends of the electrical signal contacts or of the coaxial contacts and of the power contacts being symmetrical, the other components of the plug 10 and of the socket 11 being similar to those of the embodiment shown in the preceding figures .
  • connection assembly shown in FIG. 5 differs from that of FIG. 1 on the one hand in that it does not include ground connection strips, and on the other hand in that the connection grids 22 of the rear ends of the female contacts 18 of the plug 10 are connected to the card 12 by stitching into this card.
  • a ground band could nevertheless be provided and overmolded as in the previous examples.
  • a plug 64 can be molded in the insulating block 14 to close the slot 28 towards the rear.
  • the base 11 is modified in its rear part to allow the connection of a daughter card 12 to an extension daughter card 13 in line with one another. That is to say to constitute a set called extension.
  • the rear part of the extension base 11 is thus symmetrical to that of the plug shown in particular in FIGS. 1 and 2 and includes fixing lugs 100 on the second motherboard 13.
  • a base forming an extension is shown in FIGS. 9 and 10 .
  • all of the signal contacts of the plug 10 are female contacts while the contact elements of the base 11 are male contacts. It can be seen that by combining an extension base 11 as shown in FIG. 6 with a plug allowing the stitching such that shown in Figure 4, it is possible to reverse the direction of connection, that is to say, to equip the motherboard with female contacts and the daughter board with male contacts.
  • connection assemblies A complete range of connection assemblies has thus been produced, making it possible to produce all the possible variants of connections of printed circuit boards.
  • FIGS. 11 to 13 show a lateral end of a base frame 15 which receives a base connection module 17 shown in FIGS. 14 and 15.
  • the end zone 55 is in the form of a rectangular block, a side face 201 facing the housing of the insulating block 17 is provided with a coding finger 203.
  • the finger extends from the front face of the partition 45 along the block 55 and projects axially beyond the free face of the latter.
  • the lateral face 205 of the insulating block 17 which faces the face 201 has an axial groove 207 which receives the finger 203 and stiffens it.
  • the finger 203 extends axially beyond the front face 27 of the insulating block 17 in the direction of the plug to be received in a keying hole of corresponding section formed in the side wall of the corresponding plug frame (not shown).
  • An identical coding finger is arranged symmetrically at the other end of the base frame 15 as well as a corresponding hole in the plug frame.
  • the fingers and holes are of course offset relative to the median plane of the frames to ensure the polarization function. It is not necessary to provide a lateral groove in the insulating block 16 of the plug because its front face 26 is set back from the free end 209 of the finger 203.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Multi-Conductor Connections (AREA)

Claims (14)

  1. Verbindungseinheit zur Verbindung von zwei gedruckten Schaltungskarten, mit:
    - einem Stecker (10), der mit der einen (12) der beiden Karten fest verbunden ist und einen Isolierkörper (16) aufweist, in dem elektrische Kontaktelemente (18,38,60) aufgenommen sind, die mit ihren vorderen Enden (24) über die Verbindungsvorderseite (26) des Isolierkörpers überstehen und mit ihren hinteren Enden sich über die Verbindungsrückseite des Isolierkörpers hinaus erstrecken, um mit der besagten Karte verbunden zu werden; und
    - einem Sockel (11), der mit der anderen (13) der beiden Karten fest verbunden ist und einen Isolierkörper (17) aufweist, in dem elektrische Kontaktelemente (19,39,61) aufgenommen sind, um mit ihren vorderen Enden (25) einen elektrischen Kontakt mit den gegenüberliegenden Kontaktelementen des Steckers (10) herzustellen, und dessen hintere Enden sich über die Verbindungsrückseite (21) des Isolierkörpers hinaus erstrecken, um mit der besagten anderen Karte verbunden zu werden, dadurch gekennzeichnet,
    - daß der Stecker (10) einen äußeren Rahmen (14) enthält, der einen Steckerkörper bildet, in dem mindestens ein Isolierkörper (16) mit seinen Kontaktelementen aufgenommen ist, die einen Steckerverbindungsmodul bilden, wobei der Steckerkörper (14) sich axial über die Verbindungsvorderseite (20) des Isolierkörpers (16) hinaus erstreckt, um eine Aufnahme zu bilden, und daß
    - der Sockel (12) einen äußeren Rahmen (15) enthält, der einen Sockelkörper ausbildet, in dem mindestens ein Isolierkörper (17) mit seinen Kontaktelementen aufgenommen ist, die ein Sockelverbindungsmodul bilden, wobei der Isolierkörper (17) sich axial bis über den vorderen Rand (51) des Sockelkörpers (15) hinaus erstreckt, um in der Aufnahme aufgenommen zu werden.
  2. Verbindungseinheit nach Anspruch 1, dadurch gekennzeichnet,
    - daß die axiale Position des Steckerverbindungsmoduls durch einen inneren Vorsprung (44) des Steckerkörpers festgelegt ist, an den er sich mit einem äußeren Vorsprung (46), der zur Verbindungsrückseite (20) gerichtet ist, abstützt, und
    - daß die axiale Position des Sockelverbindungsmoduls durch einen inneren Vorsprung (45, 47) des Sockelkörpers festgelegt ist, an dem er sich gegen einen äußeren Vorsprung, der zur Verbindungsrückseite (21) gerichtet ist, abstützt.
  3. Verbindungseinheit nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Verbindungsvorderseite (26) des Isolierkörpers (16) des Steckerverbindungsmoduls (10) sich an der Verbindungsvorderseite (27) des Isolierkörpers des Sockelverbindungsmoduls (11) abstützt.
  4. Verbindungseinheit nach Anspruch 2, dadurch gekennzeichnet, daß der innere Vorsprung des Steckerkörpers in bestimmten Bereichen verlängert ist, um innere Stützflächen für das Steckerverbindungsmodul zu bilden, und in denen Ausnehmungen (36) ausgebildet sind, die gegenüber von Ausnehmungen (34) des Steckerverbindungsmoduls angeordnet sind und durch die sich bestimmte (38,60) der elektrischen Kontaktelemente des Moduls quer erstrecken.
  5. Verbindungseinheit nach Anspruch 4, dadurch gekennzeichnet, daß die Ausnehmungen (34,36) zylindrisch sind, daß die bestimmten Kontaktelemente Koaxialkontakte (38) oder Leistungskontakte (60) sind, und daß die anderen elektrischen Kontaktelemente (18) des Steckerverbindungsmoduls Signalkontakte sind.
  6. Verbindungseinheit nach mindestens einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß der innere Vorsprung des Sockelkörpers eine innere Zwischenwand (45) ist, an der sich die Verbindungsrückseite des Sockelverbindungsmoduls abstützt und in der Ausnehmungen ausgebildet sind, die gegenüber von Ausnehmungen des Sockelverbindungsmoduls angeordnet sind und durch die sich die elektrischen Kontaktelemente des Moduls quer erstrecken.
  7. Verbindungseinheit nach Anspruch 6, dadurch gekennzeichnet, daß bestimmte (35) der Ausnehmungen der Zwischenwand zylindrische Ausnehmungen als Durchlaß für Koaxialkontakte (39) oder Leistungskontakte (61) sind.
  8. Verbindungseinheit nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß der Sockel (11) mit einer gedruckten Schaltungsmutterkarte (13) fest verbunden ist, und daß die Ausnehmungen der Zwischenwand des Sockelkörpers derart dimensioniert sind, daß eine Verschiebung der Verbindungseinheit in eine Richtung (D) parallel zur Ebene der Mutterkarte (13) und senkrecht zur Ebene der Tochterkarte (11), mit der der Stecker (10) fest verbunden ist, möglich ist.
  9. Verbindungszuseinheit nach Anspruch 8 in Kombination mit Anspruch 7, dadurch gekennzeichnet, daß die anderen Ausnehmungen der Zwischenwand des Sockelkörpers Schlitze (49) sind, welche sich parallel zur Richtung (D) der Verschiebung erstrecken und durch die sich die Signalkontakte quer erstrecken.
  10. Verbindungseinheit nach Anspruch 9, dadurch gekennzeichnet, daß die Teile der Signalkontakte, welche sich quer durch die Schlitze (49) erstrecken, abgeflachte Teile der Kontaktelemente mit zylindrischem Querschnitt sind und deren abgeflachte, parallele Flächen senkrecht zur Verschieberichtung sind.
  11. Verbindungseinheit nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Verbindungsmodule jeweils am entsprechenden Körper mittels eines Klebstoffs (P) befestigt sind, der gleichermaßen eine elektrische isolierende Wirkung hat und der insbesondere auf der Verbindungsrückseite des entsprechenden Isolierkörpers aufgebracht ist.
  12. Verbindungseinheit nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Rahmen des Sockels (15) Unverwechselbarkeitsmittel (203) enthält, welche mit entsprechenden Mitteln des Rahmens des Steckers (14) zusammenwirken.
  13. Verbindungseinheit nach Anspruch 12, dadurch gekennzeichnet, daß der Rahmen des Sockels an einem seiner Enden mindestens einen Finger (203) enthält, der axial in der Richtung des Steckers vorsteht, um in einer Unverwechselbarkeitsöffnung mit entsprechendem Querschnitt aufgenommen zu werden, die im Rahmen des Steckers ausgebildet ist.
  14. Verbindungseinheit nach Anspruch 13, dadurch gekennzeichnet, daß der Isolierkörper des Sockels (17) eine axiale Nut (207) enthält, die den Unverwechselbarkeitsfinger (203) aufnimmt.
EP90401469A 1989-06-01 1990-05-31 Verbindungszusammenbau für gedruckte Schaltungskarten Expired - Lifetime EP0401121B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8907264A FR2647971B1 (fr) 1989-06-01 1989-06-01 Ensemble de connexion pour cartes a circuits imprimes
FR8907264 1989-06-01

Publications (2)

Publication Number Publication Date
EP0401121A1 EP0401121A1 (de) 1990-12-05
EP0401121B1 true EP0401121B1 (de) 1994-08-31

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP90401469A Expired - Lifetime EP0401121B1 (de) 1989-06-01 1990-05-31 Verbindungszusammenbau für gedruckte Schaltungskarten
EP90401470A Expired - Lifetime EP0401122B1 (de) 1989-06-01 1990-05-31 Element eines elektrischen Steckverbinders

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EP90401470A Expired - Lifetime EP0401122B1 (de) 1989-06-01 1990-05-31 Element eines elektrischen Steckverbinders

Country Status (5)

Country Link
US (1) US5037314A (de)
EP (2) EP0401121B1 (de)
DE (2) DE69011958T2 (de)
ES (1) ES2063304T3 (de)
FR (1) FR2647971B1 (de)

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FR91750E (fr) * 1966-01-27 1968-08-02 Int Standard Electric Corp Montage pour assurer un contact électrique
FR2550894B1 (fr) * 1983-08-19 1985-10-11 Socapex Dispositif de connexion de circuits imprimes permettant l'enfichage d'une carte fille sur une carte mere
EP0152743A1 (de) * 1984-01-27 1985-08-28 Litton Precision Products International GmbH Modularer elekrischer Steckverbinder
FR2582454B1 (fr) * 1985-05-22 1989-07-21 Lb Air Dispositif de connexion electrique recevant des embouts de contact fixes a l'extremite de conducteurs electriques a connecter
US4697864A (en) * 1986-06-19 1987-10-06 Amp Incorporated Printed circuit board receptacle for sealed connector
US4702707A (en) * 1986-08-15 1987-10-27 Amp Incorporated Power contact having removable mating components
US4836791A (en) * 1987-11-16 1989-06-06 Amp Incorporated High density coax connector
US4808115A (en) * 1987-07-28 1989-02-28 Amp Incorporated Line replaceable connector assembly for use with printed circuit boards
DE8713932U1 (de) * 1987-10-16 1988-01-14 Du Pont de Nemours (Nederland) B.V., Dordrecht Stifthalter
US4923405A (en) * 1989-04-21 1990-05-08 Chrysler Corporation Printed circuit board, in line straight pin connector therefor

Also Published As

Publication number Publication date
FR2647971A1 (fr) 1990-12-07
EP0401122A1 (de) 1990-12-05
ES2063304T3 (es) 1995-01-01
FR2647971B1 (fr) 1991-09-20
EP0401122B1 (de) 1993-03-10
DE69001042D1 (de) 1993-04-15
EP0401121A1 (de) 1990-12-05
DE69001042T2 (de) 1993-06-17
DE69011958D1 (de) 1994-10-06
US5037314A (en) 1991-08-06
DE69011958T2 (de) 1995-01-05

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