EP1519393A2 - Steckverbindung - Google Patents
Steckverbindung Download PDFInfo
- Publication number
- EP1519393A2 EP1519393A2 EP04022729A EP04022729A EP1519393A2 EP 1519393 A2 EP1519393 A2 EP 1519393A2 EP 04022729 A EP04022729 A EP 04022729A EP 04022729 A EP04022729 A EP 04022729A EP 1519393 A2 EP1519393 A2 EP 1519393A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- transformer
- connector
- plug connection
- partial
- connection
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 description 24
- 238000012546 transfer Methods 0.000 description 17
- 230000002457 bidirectional effect Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
- H01F2038/143—Inductive couplings for signals
Definitions
- the invention relates to a connector in particular for connecting data transmission links.
- releasable connections for example, screw-type connectors with sealing system, such as M12 screw connector, or special high quality industrial plugs used.
- non-releasable connections for example, PG cable glands used.
- Ethernet Magnetics used. These are cost-effective PCB-mountable Components available.
- the connectors available today for an Ethernet interface disconnect the wires on the line side. Disadvantage is that such connectors, in particular Ethernet connector, make a galvanic connection need and the interface against environmental influences For example, with an additional housing must protect.
- the object of the present invention is to provide a plug connection, In particular Ethernet connector, without galvanic Specify coupling.
- This task is done by a plug connection to the connection to a data transmission link, consisting of a first Connecting part and a second connecting part, wherein the first connecting part for insertion into the second connecting part is provided, solved by the fact that the connector at least one transmitter with at least one first Having partial transformer and a second partial transformer, wherein the first part of the transformer in the first connection part and the second partial transformer in the second connecting part of Plug connection is arranged.
- the detachable connection of the data transmission link, in particular Ethernet transmission link, not made in the cable, but with a realized divisible transformer is in particular, that the separation of the data transmission distance in the transformer according to the invention itself, whereby, at optimized design of the transformer a trouble-free data transmission can be guaranteed.
- the first partial transformer and the second partial transformer in the inserted state of the connector opposite.
- the first partial transformer and the second partial transformer each separate transmit and receive coils on.
- the connector is in the inserted state for Data transmission between the first subtransformer and the second partial transformer provided.
- the Plug-in connection in mated condition for data transmission between the first partial transformer and the second partial transformer have a separation point, wherein the separation point for example, an air gap.
- the transfer of data takes place in a transformatory way by means of the two Partial transmitters separate transmit and receive coils. According to the invention this is done between the two partial transformers, each one in one of the two connecting parts the connector is located.
- the two partial transformers are so particular in the inserted state of the connector according to the invention galvanically isolated. This is the galvanic separation in particular by the transformer principle by means of achieved the insulated winding wires of the coils.
- the Both partial transformers and thus the integrated transmission and Reception coils thus have no direct contact surfaces.
- There the connector contactless and thus realized without abrasion is, whereby essentially no wear or Wear and tear on or on the contact surfaces Occurs, a very high number of mating cycles without interference or failure of the connector can be guaranteed.
- no sparking occurs at live Contacts, whereby the connector according to the invention also suitable for EX applications.
- the invention relates to the first partial transformer and / or the second partial transformer hermetically sealed.
- the connector in particular Ethernet connector, also in the industrial sector advantageous in the realization in particular Ethernet connections or Ethernet interfaces preferably for extreme, for example dusty, humid, etc. environmental conditions are used.
- the hermetically sealed design can, for example through a closed plastic surface or by sealing the opposite in the inserted state partial transformer the connector can be achieved.
- special paints, etc. is the data transmission of which not negatively affected. This is the result Connector according to the invention substantially insensitive against all possible environmental influences, with the reliability the connector in particular not by corrosion is affected or influenced.
- the inventive Design also ensures a smooth, closed Surface, which, for example, very much with water easy to clean, and also very easy is sterilizable, so that the connector is also in hygienic sensitive areas, for example, in the medical or in the Food area, etc., without restriction and without additional equipment can be used.
- the transmitter is planar or coaxial executable.
- the transformer as a conventional winding or executable as a printed planar coil.
- the transformer is designed as Ethernet-Magnetic.
- the coaxial design of the connector is thus preferably for bidirectional half-duplex data transmission intended. For transmission in bidirectional Direction, so the full-duplex data transfer normally requires two split transformers according to the invention.
- planar embodiment are advantageously divided into two Transmitter provided for each of the two data transmission directions one to one full-duplex data transfer in bidirectional direction without additional circuitry to be able to. Due to the different design options can the connector according to the invention almost arbitrarily to corresponding boundary conditions, such as geometric Art, etc. are adjusted. This expands the Application of the connector according to the invention enormously.
- the plug connection is locked. Thereby is a simple, unintentional release of the connector prevented.
- the connector is particularly advantageous realized with two identical, mirror-inverted plug-in plugs, as shown similarly, for example, in Figure 6 is. This will solve the problem of "crossover" in particular with Ethernet cables and the variety of types and parts reduced.
- the connector as an Ethernet connector or Fast Ethernet connector provided.
- This is particularly advantageous because in particular Fast Ethernet with extremely high data transfer rates of more than 100Mbit / s for industrial applications, For example, in automation systems very simple can be made available.
- the invention is the connector for use in a Automation system, in particular in and in packaging machines, Presses, plastic injection machines, textile machines, Printing machines, machine tools, robots, handling systems, Woodworking machines, glass processing machines, Ceramic processing machines and lifting equipment provided.
- a device with at least a first connection part or a second connection part the connector according to the invention, wherein the Device advantageously in an industrial environment, in particular an automation system is used.
- the corresponding Data transfer distance to the device can then be very easy by inserting the not integrated in the device Connection parts of the connector are closed.
- FIG. 1 shows a schematic representation of a known Ethernet interface via bidirectional data transmission between two data processing units, shown here through the boards 12 and 13, on each of which one of the transformers 14 and 15 is located takes place.
- the Both data processing units 12, 13 are by means of cables 17 interconnected for mutual exchange of data.
- FIG. 2 shows a schematic representation of an inventive Transformer 4.
- the transformer 4 is in a first Part transmitter 4a and a second part transformer 4b divided.
- a data transfer takes place between the subtransmitters 4a, 4b, wherein as a separation point and an air gap. 5 between the two Operaübertragern 4a, 4b, permissible or tolerable is.
- the transformer 4 according to the invention preferably without an air gap 5 executed.
- a coil 9 for example, an annular transmitting coil, integrated and in the sub-transformer 4b is a coil 10, for example an annular receiving coil integrated, so that a data transmission in one direction, from the part transformer 4a via the separation point, for example via the air gap 5, is ensured to the partial transformer 4b.
- This is the galvanic Separation especially by the transformatory Principle by means of the insulated winding wires of the coil 9, 10 scored.
- the transformer 4 according to the invention is for installation in a consequently contactless connector 1, in particular Ethernet connector provided.
- the connector according to the invention 1 can be in different coaxial or planar Implementations are realized, which in the following example to be discribed.
- divisible transformer 4 becomes the detachable connection of the communication link, in particular Ethernet transmission link, not in the cable run made, but in the transformer 4 of the connector 1, in particular Ethernet connector realized.
- To the transformer is advantageously designed as Ethernet-magnetic.
- the first partial transformer 4a and the second partial transformer 4b hermetically sealed.
- the connector 1 in particular Ethernet connector, also advantageous in the industrial sector in the realization of particular Ethernet connections or Ethernet interfaces, preferably for extreme, for example dusty, damp, etc. ambient conditions used become.
- the hermetically sealed design can, for example through a closed plastic surface or by sealing the partial transformer 4a, 4b of the connector 1 can be achieved.
- the data transfer is not negative affected.
- the connector according to the invention 1 essentially insensitive to all possible Environmental factors, the reliability of the connector 1 in particular not affected by corrosion or being affected.
- the inventive design ensures Moreover, a smooth, closed surface, which For example, it is very easy to clean with water, Moreover, it is also very easy to sterilize, so that the Plug connection 1 also in hygienically sensitive areas for example in the medical or food sector, etc., can be used without restriction and without additional equipment.
- An additional housing to achieve, for example, the Degree of protection IP65 / 67 (splash protection) and / or compliance of vibration requirements is redundant.
- FIG. 3 shows a schematic representation of an inventive Plug connection 1 in coaxial design in separate Status.
- the illustrated coaxial design is off Space reasons, only a single transformer used.
- the first part transformer 4a with the annular transmitting coil 9 in the second connecting part 3 and the second partial transformer 4b with the receiving coil 10th to be arranged in the first connection part 2 of the connector 1.
- the first connection part 2 has a recess 7, for example, in the core of the transmitting coil 9 of the first Operaübertragers 2 and the second connecting part 3 a projection 8, wherein the projection 8 for connection and locking the two connecting parts 2,3 of the connector 1 is inserted into the recess 7.
- FIG. 4 shows a schematic representation of the invention Plug connection 1 in coaxial design in plugged Status.
- the connector 1 After insertion of the projection 8 in the recess 7 is the connector 1 with the two connecting parts 2.3 locked.
- This will be a simple, unintentional Loosening the connector 1 prevents. It can as Separation point, for example, an air gap 5 between the two Part transfer 4a and 4b arise.
- the two partial transformers 4a and 4b, and thus in particular the transmitting coil 9 and the receiving coil 10 are in the inserted state the connector 1 for data transmission advantageously across from.
- data transfer is only possible in plugged state possible.
- the coaxial design of the connector is preferred for bidirectional half-duplex data transmission from the first partial transformer 4a via the separation point, for example Air gap 5, the second part of the transformer 4b provided.
- Full-duplex data transmission in bidirectional direction usually two split transmitters according to the invention needed.
- the coaxial version of the connector 1 it is of course also conceivable and possible a bidirectional To achieve full duplex data transmission. This can be used with both a single transmitter and one with a "hybrid" comparable additional circuit as well as with two concentric transformers.
- the transmission of the data itself is still on Transformatorischem way using the in the two Operaübertragern 4a, 4b located transmitting coil 9 and receiving coil 10 via the separation point, for example the air gap 5, between the two Operaübertragern 4a, 4b.
- the two partial transformers are therefore in particular in mated condition of inventive connector 1 is electrically isolated.
- the two subtransducers 4a, 4b and thus the integrated transmitting coil 9 and the receiving coil 10 thus have no direct Contact surfaces. Since the connector 1 contactless and thus is realized abrasion-free, whereby essentially no Wear or wear on or on the contact surfaces the partial transformer 4a, 4b occurs, a very high number of mating cycles without disturbances or failure the connector 1 can be ensured. Furthermore no sparking occurs at live contacts on, whereby the connector 1 according to the invention also for EX applications is suitable.
- the properties described above and advantages are of course analogous to all embodiments of the connector described below 1.
- FIG. 5 shows a schematic detail of a device according to the invention Connector 1 in planar design.
- planar Embodiments are preferably with at least two Transformers executed to a bidirectional full-duplex data transmission to ensure without complicated additional circuits.
- the two transformers can be, for example, in the longitudinal direction arrange the connector 1, as shown in the FIG. 5 is shown.
- the first transformer is made a first part of transmitter 4a with an example annular Transmitting coil 9 in the first connection part 2 and a second partial transformer 4b with an example annular Receiving coil 10 in the second connection part 3 of the connector 1.
- the first 2 and the second connection part 3 of the connector 1 only partly to see.
- the second transformer consists analogously of a first part transformer 6a with an example annular transmitting coil 9a in the second connecting part 3 and a second partial transformer 6b with an annular receiving coil, for example 10 b in the first connection part 2 of the connector.
- first part transformer 6a with an example annular transmitting coil 9a in the second connecting part 3
- second partial transformer 6b with an annular receiving coil, for example 10 b in the first connection part 2 of the connector.
- the corresponding cables of which the Clarity because of only the cable 18 in the first connection part 2 and the cable 18 a in the second connection part 3 the connector 1 is shown, with the Generalübertragern 4a, 4b, 6a, 6b are connected and to be transmitted Forward data for further processing to see.
- the arrangement of the partial transformer 4a, 4b, 6a, 6b in the connecting parts 2.3 of the connector is self-evident arbitrarily, as long as in each case a partial transformer 4a, 6a with a transmitting coil 9, 9a and a partial transformer 4b, 6b with a Receiving coil 10, 10a opposite and in each case one the connecting parts 2,3 of the connector each one Part transmitter 4a, 6a with a transmission coil 9, 9a and a Part transformer 4b, 6b arranged with a receiving coil 10, 10a are.
- the connector 1 In the inserted state of the connector 1 is an air gap 5a between the Opera undergraduatetragern 4a and 4b or 6a and 6b allowed.
- the two partial transformers 4a and 4b or 6a and 6b and thus in particular also the transmitting coil 9 and the receiving coil 10 or the transmitting coil 9a and the receiving coil 10a are in the inserted state of the connector. 1 for data transmission advantageously opposite. A data transfer is of course only in mated condition possible.
- FIG. 6 shows a schematic representation of the invention Plug connection 1 in planar design in separate Status.
- the first connection part 2 has a recess 7a and the second connecting part 3 a projection 8a on, wherein the projection 8 for connection and locking the two connecting parts 2,3 of the connector 1 in the recess 7a is introduced.
- the partial transformer 4b with the Receiving coil 10 and the partial transformer 6a with the transmitting coil 8a is advantageously arranged in the projection 8.
- FIG. 7 shows a schematic representation of the invention Plug connection 1 in planar design in plugged Status.
- the connector 1 After inserting the projection 8a in the recess 7a, which is no longer visible in this illustration, is the connector 1 with the two connecting parts 2.3 locked.
- the two partial transformers 4a and 4b of the first Transformer 4 or the two partial transformers 6a and 6b of second transformer 6 and thus in particular the transmission coil 9 and the receiving coil 10 and the transmitting coil 9a and the receiving coil 10a are in the inserted state of Connector 1 for data transmission advantageously opposite.
- a data transfer is of course only in plugged state possible.
- the separation point for example the air gap 5a, between the Detailübertragern 4a and 4b or Figures 6a and 6b are in this for clarity Presentation not designated.
- FIGS. 8-10 show a schematic representation of others Embodiments of the connector 1 according to the invention.
- connection part 2 of the connector shows an alternative structural planar design the connector 1 with a transverse transformer assembly in a schematic representation. It is for reasons the clarity only the connection part 2 of the connector shown.
- FIG 9 shows a connecting part 2 of a plug connection in FIG a flush with the housing wall design.
- FIG. 10 shows the plan view of a planar coil 11.
- the transformer according to the invention both as conventional winding goods as shown above, as well as in Realize the shape of printed planar coils 11. This execution offers especially for or for a miniaturized Construction advantages.
- the connector 1 is particularly advantageous with two identical, mirror-inverted plug-in connectors realized, as similar for example in the Fig.6 is shown. This will solve the problem of "crossover" especially with Ethernet cables and the type and parts diversity reduced.
- the inventive Connector 1 almost arbitrarily to appropriate Boundary conditions, for example geometric, etc. are adjusted. This extends the range of application the connector 1 enormous.
- the connector 1 according to the invention in particular as Ethernet connector or Fast Ethernet connector is provided, in particular Fast Ethernet with extreme high data transfer rates of more than 100Mbit / s for Fields of application in the industrial environment, for example in Automation systems very easily provided become.
- a first connecting part 2 or a second connecting part 3 of the connector 1 is integrated, advantageous in particular Automation systems are used.
- the corresponding Data transfer distance to the device can then be very easy by inserting the not integrated in the device Connecting parts of the connector 1 are closed.
- the present invention relates to a contactless Connector 1, in particular Ethernet connector, in which a transformer 4 in a first Part transmitter 4a and a second part transformer 4b divided is, wherein the data transfer between the partial transfer 4a, 4b also with an air gap 5 as a separation point between the two Operaübertragern 4a, 4b, is feasible.
- the connector 1 can be in different coaxial or planar designs are realized.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
- FIG 1
- eine schematische Darstellung einer bekannten Ethernetschnittstelle,
- FIG 2
- eine schematische Darstellung eines erfindungsgemäßen Übertragers,
- FIG 3
- eine schematische Darstellung einer erfindungsgemäßen Steckverbindung in koaxialer Ausführung in getrenntem Zustand,
- FIG 4
- eine schematische Darstellung der erfindungsgemäßen Steckverbindung in koaxialer Ausführung in gestecktem Zustand,
- FIG 5
- eine schematische Detaildarstellung der Übertrager einer erfindungsgemäßen Steckverbindung in planarer Ausführung,
- FIG 6
- eine schematische Darstellung einer erfindungsgemäßen Steckverbindung in planarer Ausführung in getrenntem Zustand,
- FIG 7
- eine schematische Darstellung der erfindungsgemäßen Steckverbindung in planarer Ausführung in gestecktem Zustand und
- FIG 8-10
- eine schematische Darstellung weiterer Ausführungsformen der erfindungsgemäßen Steckverbindung.
Claims (15)
- Steckverbindung (1) zum Anschluss an eine Datenübertragungsstrecke, bestehend aus einem ersten Verbindungsteil (2) und einem zweiten Verbindungsteil (3), wobei das erste Verbindungsteil (2) zum Einstecken in das zweite Verbindungsteil (3) vorgesehen ist,
dadurch gekennzeichnet, dass die Steckverbindung (1) wenigstens einen Übertrager (4) mit wenigstens einem ersten Teilübertrager (4a) und einem zweiten Teilübertrager (4b) aufweist, wobei der erste Teilübertrager (4a) im ersten Verbindungsteil (2) und der zweite Teilübertrager (4b) im zweiten Verbindungsteil (3) der Steckverbindung (1) angeordnet ist. - Steckverbindung nach Anspruch 1,
dadurch gekennzeichnet, dass der erste Teilübertrager (4a) und der zweite Teilübertrager (4b) im gesteckten Zustand der Steckverbindung (1) sich gegenüberliegen. - Steckverbindung nach einem der Ansprüche 1 oder 2,
dadurch gekennzeichnet, dass der erste Teilübertrager (4a) und der zweite Teilübertrager (4b) jeweils getrennte Sende- und Empfangsspulen aufweisen. - Steckverbindung nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, dass die Steckverbindung (1) im gesteckten Zustand zur Datenübertragung zwischen dem ersten Teilübertrager (4a) und dem zweiten Teilübertrager (4b) vorgesehen ist. - Steckverbindung nach Anspruch 4,
dadurch gekennzeichnet, dass die Steckverbindung (1) im gesteckten Zustand zur Datenübertragung zwischen dem ersten Teilübertrager (4a) und dem zweiten Teilübertrager (4b) eine Trennstelle (5) aufweist. - Steckverbindung nach Anspruch 5,
dadurch gekennzeichnet, dass die Trennstelle (5) ein Luftspalt ist. - Steckverbindung nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, dass der erste Teilübertrager (4a) und/oder der zweite Teilübertrager (4b) hermetisch dicht ausgeführt sind. - Steckverbindung nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, dass der Übertrager (4) planar oder koaxial ausführbar ist. - Steckverbindung nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, dass der Übertrager (4) als konventionelles Wickelgut oder als gedruckte Planarspule ausführbar ist. - Steckverbindung nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, dass der Übertrager (4) als Ethernet-Magnetic ausgeführt ist. - Steckverbindung nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, dass die Steckverbindung (1) verrastbar ausgeführt ist. - Steckverbindung nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, dass die Steckverbindung (1) als Ethernet-Steckverbindung oder Fast-Ethernet-Steckverbindung vorgesehen ist. - Steckverbindung nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, dass die Steckverbindung (1) zum Einsatz in einem Automatisierungssystem vorgesehen ist. - Gerät mit wenigstens einem ersten Verbindungsteil (2) oder einem zweiten Verbindungsteil (3) der Steckverbindung (1) nach einem der Ansprüche 1 bis 13.
- Automatisierungssystem mit wenigstens einer Steckverbindung (1) nach einem der Ansprüche 1 bis 13.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10345048 | 2003-09-26 | ||
| DE2003145048 DE10345048A1 (de) | 2003-09-26 | 2003-09-26 | Steckverbindung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1519393A2 true EP1519393A2 (de) | 2005-03-30 |
| EP1519393A3 EP1519393A3 (de) | 2007-10-03 |
| EP1519393B1 EP1519393B1 (de) | 2012-11-28 |
Family
ID=34178000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04022729A Expired - Lifetime EP1519393B1 (de) | 2003-09-26 | 2004-09-23 | Steckverbindung |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1519393B1 (de) |
| DE (1) | DE10345048A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2073315A3 (de) * | 2007-12-18 | 2010-09-08 | Phoenix Contact GmbH & Co. KG | Modulares Datenübertragungssystem mit separater Energieversorgung für jedes angeschaltete Module |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19719730C1 (de) | 1997-05-09 | 1998-10-22 | Bartec Mestechnik Und Sensorik | Steckverbindung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1501502A (en) * | 1975-01-08 | 1978-02-15 | Pelcon Ltd | Inductive connectors |
| DE19621003A1 (de) * | 1996-05-24 | 1997-11-27 | Vogt Electronic Ag | Steckverbinder |
| DE10053843C1 (de) * | 2000-10-30 | 2002-06-20 | Siemens Ag | Ethernet Steckverbindung mit zusätzlichen Kontakten zur Spannungsversorgungseinspeisung |
-
2003
- 2003-09-26 DE DE2003145048 patent/DE10345048A1/de not_active Ceased
-
2004
- 2004-09-23 EP EP04022729A patent/EP1519393B1/de not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19719730C1 (de) | 1997-05-09 | 1998-10-22 | Bartec Mestechnik Und Sensorik | Steckverbindung |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2073315A3 (de) * | 2007-12-18 | 2010-09-08 | Phoenix Contact GmbH & Co. KG | Modulares Datenübertragungssystem mit separater Energieversorgung für jedes angeschaltete Module |
| US7865648B2 (en) | 2007-12-18 | 2011-01-04 | Phoenix Contact Gmbh & Co. Kg | Modular data transmission system with separate energy supply for each connected module |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10345048A1 (de) | 2005-05-04 |
| EP1519393B1 (de) | 2012-11-28 |
| EP1519393A3 (de) | 2007-10-03 |
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