DE3444667C2 - Contact bridge for printed circuit boards arranged on the same level in electrical and electronic devices and systems - Google Patents
Contact bridge for printed circuit boards arranged on the same level in electrical and electronic devices and systemsInfo
- Publication number
- DE3444667C2 DE3444667C2 DE3444667A DE3444667A DE3444667C2 DE 3444667 C2 DE3444667 C2 DE 3444667C2 DE 3444667 A DE3444667 A DE 3444667A DE 3444667 A DE3444667 A DE 3444667A DE 3444667 C2 DE3444667 C2 DE 3444667C2
- Authority
- DE
- Germany
- Prior art keywords
- circuit boards
- contact bridge
- pins
- contact
- connecting pins
- 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
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/142—Arrangements of planar printed circuit boards in the same plane, e.g. auxiliary printed circuit insert mounted in a main printed circuit
-
- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/08—Short-circuiting members for bridging contacts in a counterpart
- H01R31/085—Short circuiting bus-strips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/05—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
-
- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
- H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/0979—Redundant conductors or connections, i.e. more than one current path between two points
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10363—Jumpers, i.e. non-printed cross-over connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/10507—Involving several components
- H05K2201/10515—Stacked components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10871—Leads having an integral insert stop
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
- H05K3/308—Adaptations of leads
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Die erfindungsgemäße Kontaktbrücke besteht aus einem großflächigen ebenen Metallteil, an dessen Rändern abgebogene Anschlußstifte in zwei Reihen angeordnet sind. Diese Anschlußstifte sind als Einpreßstifte ausgebildet und weisen an ihren oberen Enden Anschlagschultern auf, die einen Luftabstand zu den darunterliegenden miteinander zu verbindenden Leiterplatten garantieren, so daß kein zusätzliches Isolationsmittel erforderlich ist. Zwischen den Anschlußstiften sind im großflächigen Metallteil Einbuchtungen vorgesehen, damit weitere zusätzliche Kontaktbrücken versetzt angeordnet werden können. Die Kontaktbrücken können außerdem entgegengesetzt zu den Anschlußstiften abgewinkelte Metallzungen aufweisen, die zur Aufnahme von gewickelten oder gesteckten Drahtverbindungen geeignet sind. Mit der Kontaktbrücke wird eine flächenhafte Verbindung zwischen verschiedenen Leiterplatten erreicht, wodurch sich eine sehr gute elektromagnetische Verträglichkeit ergibt.The contact bridge according to the invention consists of a large flat metal part, at the edges of which bent connecting pins are arranged in two rows. These connecting pins are designed as press-fit pins and have stop shoulders at their upper ends, which guarantee an air gap to the underlying printed circuit boards to be connected to one another, so that no additional insulation is required. Indentations are provided in the large-area metal part between the connecting pins so that additional contact bridges can be arranged offset. The contact bridges can also have metal tongues which are angled opposite to the connection pins and which are suitable for receiving wound or plugged wire connections. With the contact bridge, a planar connection between different circuit boards is achieved, which results in very good electromagnetic compatibility.
Description
Die Erfindung betrifft eine Kontaktbrücke für in gleicher Ebene angeordnete Leiterplatten in elektrischen und elektronischen Geräten und Anlagen, wie dies im Oberbegriff des Patentanspruchs 1 näher erläutert ist.The invention relates to a contact bridge for the same Printed circuit boards arranged level in electrical and electronic devices and systems, as shown in The preamble of claim 1 is explained in more detail.
Es ist bekannt, zu bestimmten Zwecken bei Leiterplatten Kontaktstücke anzusetzen, um eine elektrisch leitende Verbindung herzustellen oder vorzubereiten. Ein festklemmbares Kontaktstück für Fernmelde-, insbesondere Fernsprechanlagen, das zur Anwendung bei Leiterplatten geeignet ist, wird beschrieben in der DE-AS 11 95 385. Dieses Kontaktstück besteht aus mehreren miteinander verbundenen schmalen Kontaktstreifen, mit unterschiedlich langen Schenkeln. Die beiden Schenkel werden in vorbereitete Löcher eines Isolierträgers eingepreßt. Danach wird der längere Schenkel, der eine Öffnung zur Aufnahme von Drahtenden aufweist, in die Ebene des Isolierträgers abgebogen und mit Verbindungsdrähten oder Bauelementeanschlüssen verklemmt. Dieses Kontaktstück dient dazu, die Verbindungsdrähte oder Bauelemente mechanisch so lange festzuhalten, bis die endgültige elektrische Verbindung durch Löten hergestellt ist. Das Löten kann auch in einem Lötbad erfolgen, wobei das Kontaktstück garantiert, daß die miteinander zu verbindenden Komponenten sich nicht lösen. Ein derart ausgebildetes Kontaktstück bietet zwar für die beim Löten zu lösende Aufgas be wesentliche Vorteile, jedoch sind zur Herstellung ehier elektrischen Verbindung immer zwei Arbeitsgänge, nämlich das Einsetzen des Kontaktstückes und das anschließende Verlöten erforderlich. Es ist außerdem fraglich, ob das in der DE-AS 11 95 385 beschriebeneIt is known to set contact pieces for certain purposes in printed circuit boards to provide an electrical Establish or prepare a conductive connection. A clampable contact piece for telecommunication, in particular Telephone systems that are suitable for use in printed circuit boards are described in DE-AS 11 95 385. This contact piece consists of several narrow contact strips connected to one another, with legs of different lengths. The two legs are in prepared holes in an insulating support pressed in. Then the longer leg, which has an opening for receiving wire ends, is bent into the plane of the insulating support and jammed with connecting wires or component connections. This contact piece is used to mechanically keep the connecting wires or components as long hold until the final electrical connection is made by soldering. Soldering can also be done in a solder bath, the contact piece guarantees that the components to be connected to one another do not come off. A contact piece designed in this way provides for the inflation gas to be released during soldering be significant advantages, however, there are always two steps involved in establishing the electrical connection, namely the insertion of the contact piece and the subsequent soldering required. It is also questionable whether this is described in DE-AS 11 95 385
ίο Kontaktstück für alle Arten von elektrischen Verbindungen optimal geeignet istίο Contact piece for all types of electrical connections is optimally suited
Aus der GB-OS 21 10 006 sind Kontaktbrücken bekannt, womit Leiterplatten mit gedruckter Schaltung miteinander verbunden werden können. Diese Leiterplatten weisen durchkontaktierte Lochreihen an ihren Rändern auf, worin Anschlußstifte der Kontaktbrücken eingepreßt werden können. Diese Art von Kontaktbrücke ist jedoch so ausgebildet, daß für das Verbinden mehrerer Potentiale zusätzliche Lochreihen vorgesehen werden müssen, und demzufolge auch die Kontaktbrükken einen unterschiedlichen Abstand für Reihen von Anschlußstiften aufweisen müssen. Wie aus der F i g. 3 deutlich zu erkennen ist, sind deshalb Anschlußbrücken in unterschiedlicher Größe unbedingt erforderlich.Contact bridges are known from GB-OS 21 10 006, with which printed circuit boards can be connected to one another. These circuit boards have through-plated rows of holes at their edges, in which connecting pins of the contact bridges can be pressed in. However, this type of contact bridge is designed so that for connecting several potentials additional rows of holes must be provided, and consequently also the contact bridges must have a different spacing for rows of connecting pins. As shown in FIG. 3 As can be clearly seen, connecting bridges of different sizes are therefore absolutely necessary.
Die Aufgabe der Erfindung besteht darin, eine Kontaktbrücke vorzustellen, die es ermöglicht, auch bei Mehrfachanordnung von Kontaktbrücksn einen einheitlichen Abstand der Reihen von Anschlußstiften beizubehalten. The object of the invention is to present a contact bridge that makes it possible, even with Multiple arrangements of contact bridges maintain a uniform spacing of the rows of connecting pins.
Damit wird in vorteilhafter Weise erreicht, daß auf den miteinander zu verbindenden Leiterplatten nur jeweils eine Lochreihe zur Verfügung stehen muß. Für die Kontaktbrücken wird auch dann nicht mehr Platz beansprucht, wenn mehrere Kontaktbrücken übereinander angeordnet sind. Es ergibt sich daraus für die Slrom- oder Potentialzuführung eine engmaschige Verbindung der Leiterplatten untereinander. Durch die in den Unteransprüchen angegebenen Weiterbildungen der Erfindung lassen sich u. a. ohne zusätzlichen Aufwand Drähte oder Kabel für die Stromversorgung anschließen.It is thus achieved in an advantageous manner that on the circuit boards to be connected to one another only in each case a row of holes must be available. No more space is required for the contact bridges, if several contact bridges are arranged one above the other. It results from this for the Slrom- or potential supply a close-meshed connection between the circuit boards. By in the subclaims specified developments of the invention can be, inter alia. wires without additional effort or connect the cable for the power supply.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand von Zeichnungen näher erläutert. Es zeigt
F i g. 1 die Einzeldarstellung einer Kontaktbrücke,
Fig.2 die Anordnung mehrerer Konlaktbrücken zum Verbinden zweier Leiterplatten.An exemplary embodiment of the invention is explained in more detail below with reference to drawings. It shows
F i g. 1 the individual representation of a contact bridge,
2 shows the arrangement of several Konlaktbrücken for connecting two circuit boards.
In der F i g. 1 ist dargestellt, wie die von der Oberfläche 1 abgewinkelten Anschlußstifte 2 ausgebildet sind. Ihre Enden weisen die Eigenschaften von Einpreßstiften auf. Zur Oberfläche 1 der Kontaktbrücke hin sind Anschlagschultern 3 vorgesehen, die verschiedene Längen haben können. Wie aus der F i g. 2 zu ersehen ist, können damit unterschiedliche Abstände von den miteinander zu verbindenden Leiterplatten 4 und 4' geschaffen werden. Alle Anschlußstifte 2 sind sowohl pro Reihe als auch einander gegenüberliegend entsprechend einem genormten Grundraster angeordnet. Das großflächige ebene Metallteil 1 der Kontaktbrücke weist zwischen den Anschlußstiften 2 Einbuchtungen 5 auf, die so ausgebildet sind, daß Anschlußstifte 2 anderer Kontaklbrücken dazwischen Platz finden, ohne die darunterliegende andere Kontaktbrücke zu berühren, wie dies in F i g. 2 dargestellt ist.In FIG. 1 shows how the connection pins 2 angled from the surface 1 are designed. Their ends have the properties of press-fit pins. Stop shoulders are towards the surface 1 of the contact bridge 3 provided, which can have different lengths. As shown in FIG. 2 can be seen thus created different distances from the printed circuit boards 4 and 4 'to be connected to one another will. All connection pins 2 are both per row and opposite each other according to one arranged in a standardized basic grid. The large flat metal part 1 of the contact bridge has between the connecting pins 2 indentations 5 which are designed so that connecting pins 2 of other contact bridges find space in between without touching the other contact bridge underneath, as shown in F i g. 2 is shown.
In der Fig. 1 ist außerdem gezeigt, daß an der Kontaktbrücke, die aus einem Metallstück hergestellt ist, entgegengesetzt zu den Anschlußstiften 2 weitere Mctallzungen abgewinkelt sind. Diese können beispielsweise als Steckzunge 6 für die Aufnahme von mit Kabeln oder Drähten verbundenen Flachsteckhülsen ausgebil-In Fig. 1 it is also shown that on the contact bridge, which is made of a piece of metal, opposite to the connecting pins 2 further metal tongues are angled. These can be used, for example, as a tongue 6 for receiving cables or wires connected to flat receptacles
del sein, worüber Stromzuführungs- oder Polentialverbindungen hergestellt werden können. Eine weitere Möglichkeit besteht darin, diese Metallzungen als sogenannte Wire-Wrap-Pfosten auszubilden, damit in bekannter Weise einzelne Anschlußdrähte maschinell darum gewickelt werden können.del, via which power supply or pole connections can be established. Another It is possible to design these metal tongues as so-called wire-wrap posts, so that they are more familiar Way, individual connecting wires can be wrapped around it by machine.
Aus der F i g. 2 wird deutlich, wie mehrere Kontaktbrücken übereinander und nebeneinander angeordnet sein können, um die Leiterbahnen oder Flächen für Potential- und Stromzuführungen von verschiedenen Leiterplatten 4 ynd 4' miteinander zu verbinden.Neben der bereits in F i g. 1 dargestellten Ausführungsform der Kontaktbrücke, die in Fig.2 in verschiedenen Längen dargestellt ist, können noch weitere einfacher ausgeführte Kontaktbrücken vorhanden sein. Durch die unterschiedliche Höhe der Anschlagschultern 3 ist es möglich, daß definierte Abstände entstehen, womit gewährleistet ist, daß sich übereinander angeordnete Kontaktbänken nicht berühren. So ist beispielsweise eine kürzere Kontaktbrücke Γ der in Fig. 1 dargestellten Ausführungsform über einer darunter befindlichen längeren Kontaktbrücke 1 angeordnet Da bei elektronischen Anlagen und Geräten meist mehrere Spannungen zur Verfügung stehen müssen, sind weitere Kontaktbrücken vorgesehen, die daneben oder auch darüber unabhängig voneinander angeordnet sein können.From FIG. 2 it becomes clear how several contact bridges can be arranged one above the other and next to one another in order to create the conductor tracks or surfaces for potential and to connect power supply lines from different printed circuit boards 4 and 4 'to one another already in FIG. 1 embodiment of the contact bridge shown in Figure 2 in different lengths is shown, there may be more simple contact bridges. Due to the different Height of the stop shoulders 3, it is possible that defined distances arise, which ensures is that contact banks arranged one above the other do not touch. For example, a shorter contact bridge Γ of the embodiment shown in FIG. 1 arranged over a longer contact bridge 1 located underneath As in electronic Systems and devices usually have to have several voltages available, are further contact bridges provided, which can be arranged next to or above independently of one another.
Durch die großflächige Ausgestaltung der Kontaktstücke werden die Potentialflächen, insbesondere für das Nullpotential, der miteinander zu verbindenden Leiterplatten so direkt zusammengeschaltet, daß sich eine optimale elektromagnetische Verträglichkeit ergibt Oa die Kontaklbrücken, wie dies in Fig. 1 dargestellt ist, gleichzeitig auch Anschlußstellen für die Stromzuführung sein können, ergibt sich der Vorteil, daß keine besondere Klemmen oder Steckvorrichtungen für die Stromzuführung angeordnet werden müssen. Beim Bestücken der miteinander zu verbindenden Leiterplatten 4 und 4' muß natürlich darauf geachtet werden, daß Kontaktbrücken mit Steckzungen oder Wire-Wrap-Pfosten so angeordnet werden, daß diese Anschlußteile die anderen Kontaktbrücken nicht berühren können. Die Kontaktbrücke kann besonders vorteilhaft angewendet werden, wenn großflächige Rückwandverdrahtungen von elektronischen Geräten und Anlagen aus fertigungstechnischen Gründen in mehrere Leiterplatten 4 und 4' unterteilt werden müssen und dabei die Einflüsse von Störungen durch eine hohe elektromagnetische Verträglichkeit so gering wie möglich sein müssen. Die Kontaktbrücken werden dabei wie Bauelemente behandelt und können auch maschinell bestückt werden. Due to the large-area design of the contact pieces, the potential areas, in particular for the zero potential of the printed circuit boards to be connected together so directly that a optimal electromagnetic compatibility results in the contact bridges, as shown in Fig. 1, can also be connection points for the power supply at the same time, there is the advantage that no special Terminals or plug devices for the power supply must be arranged. When assembling of the printed circuit boards 4 and 4 'to be connected must of course be taken to ensure that Contact bridges with tabs or wire-wrap posts are arranged so that these connecting parts cannot touch the other contact bridges. The contact bridge can be used particularly advantageously when extensive backplane wiring is made up of electronic devices and systems Manufacturing reasons in several circuit boards 4 and 4 'must be divided and thereby the Influences of interference due to high electromagnetic compatibility must be as low as possible. The contact bridges are treated like components and can also be equipped by machine.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
5555
6565
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3444667A DE3444667C2 (en) | 1984-12-07 | 1984-12-07 | Contact bridge for printed circuit boards arranged on the same level in electrical and electronic devices and systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3444667A DE3444667C2 (en) | 1984-12-07 | 1984-12-07 | Contact bridge for printed circuit boards arranged on the same level in electrical and electronic devices and systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3444667A1 DE3444667A1 (en) | 1986-06-12 |
| DE3444667C2 true DE3444667C2 (en) | 1986-10-02 |
Family
ID=6252145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3444667A Expired DE3444667C2 (en) | 1984-12-07 | 1984-12-07 | Contact bridge for printed circuit boards arranged on the same level in electrical and electronic devices and systems |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3444667C2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4222402A1 (en) * | 1992-07-08 | 1994-01-13 | Daimler Benz Ag | Arrangement for the multiple wiring of multi-chip modules |
| DE4226172A1 (en) * | 1992-08-07 | 1994-02-10 | Wuerth Elektronik Gmbh & Co Kg | Current supply element for PCBs with via holes - has rows of sharp-edged end-tapered pins flanking central hole into which bushing is pressed for e.g. transistor or heat sink |
| DE4322535A1 (en) * | 1993-07-02 | 1995-01-12 | Wago Verwaltungs Gmbh | Electrical terminals having plug-in transverse links |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3801610A1 (en) * | 1988-01-21 | 1989-08-03 | Diehl Gmbh & Co | Multiple connector |
| GB2233164A (en) * | 1989-05-24 | 1991-01-02 | Cinch Connectors Ltd | Selective shorting of plug pins/socket contacts in an electrical connector |
| DE9017883U1 (en) * | 1990-08-31 | 1992-11-05 | Esser Sicherheitstechnik Gmbh, 4040 Neuss, De | |
| DE19756345C2 (en) | 1997-12-18 | 1999-12-30 | Telefunken Microelectron | Arrangement for contacting printed circuit boards |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1195385B (en) * | 1961-06-19 | 1965-06-24 | Siemens Ag | Clampable contact piece for telecommunications, especially telephone systems |
| GB2110006A (en) * | 1981-11-17 | 1983-06-08 | Standard Telephones Cables Ltd | Method of butt-connecting printed circuit boards |
-
1984
- 1984-12-07 DE DE3444667A patent/DE3444667C2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4222402A1 (en) * | 1992-07-08 | 1994-01-13 | Daimler Benz Ag | Arrangement for the multiple wiring of multi-chip modules |
| DE4226172A1 (en) * | 1992-08-07 | 1994-02-10 | Wuerth Elektronik Gmbh & Co Kg | Current supply element for PCBs with via holes - has rows of sharp-edged end-tapered pins flanking central hole into which bushing is pressed for e.g. transistor or heat sink |
| AT405354B (en) * | 1992-08-07 | 1999-07-26 | Wuerth Elektronik Gmbh & Co Kg | POWER SUPPLY ELEMENT FOR PCB |
| DE4322535A1 (en) * | 1993-07-02 | 1995-01-12 | Wago Verwaltungs Gmbh | Electrical terminals having plug-in transverse links |
| DE4322535C2 (en) * | 1993-07-02 | 2003-03-13 | Wago Verwaltungs Gmbh | Electrical terminals with pluggable cross bridges |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3444667A1 (en) | 1986-06-12 |
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| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
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Owner name: TELENORMA TELEFONBAU UND NORMALZEIT GMBH, 6000 FRA |
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| 8327 | Change in the person/name/address of the patent owner |
Owner name: TELENORMA GMBH, 6000 FRANKFURT, DE |
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