EP0798754A2 - Electromagnetic relay - Google Patents
Electromagnetic relay Download PDFInfo
- Publication number
- EP0798754A2 EP0798754A2 EP97102350A EP97102350A EP0798754A2 EP 0798754 A2 EP0798754 A2 EP 0798754A2 EP 97102350 A EP97102350 A EP 97102350A EP 97102350 A EP97102350 A EP 97102350A EP 0798754 A2 EP0798754 A2 EP 0798754A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- cap
- connection
- relay according
- webs
- coil
- 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
- 239000004020 conductor Substances 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 8
- 239000000969 carrier Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
Definitions
- the aim of the present invention is to construct a relay of the type mentioned at the outset in such a way that connecting elements can be provided in the cap area on any side, which ensure that the cap can be simply plugged on, but do not create any additional sealing problems in the cap and, insofar as possible are contact connections, also enables mechanical decoupling from the actual contact carriers.
- this aim is achieved in that electrically conductive connecting webs are fastened in the cap, each of which is connected on the one hand to a cap connecting lug projecting to the outside of the cap and on the other hand forms a plug-in connection element inside the cap, which faces a complementary plug-in connection element of a connecting conductor on the base body and engages with this by pushing on the cap.
- cap connection elements are not integrally or fixedly connected to the base body or the connection elements anchored in the base body and are thus inserted during assembly through more or less generously dimensioned openings in the cap, but rather that they are Connection lugs are firmly connected to the cap and are automatically contacted with the connection elements there when they are mounted on the base body. It would even be conceivable to design this contact as a detachable plug connection. Basically, however, it is not a plug-in connection, but a more or less non-detachable connection in the form of clamping contacts which are brought into engagement with one another under permanent deformation, so that they penetrate one another and form a permanent gas-tight connection.
- the plug-in connection elements are therefore preferably inseparably connected to one another in the manner of an insulation displacement connection, as is customary, for example, for the connection contacting of plug-in connectors.
- the connecting webs can run along the inner surface of the cap and can be fastened there with fastening sections. This can be done, for example, by means of thermoformed fastening pins, by snap fastenings or in some other way.
- the connecting webs can be at least partially embedded in the material of the cap.
- the cap connecting lugs can be carried out Already in the manufacture of the cap by embedding or during the pre-assembly of the cap connection lugs, since no relative movement between the cap connection lugs and the cap itself is required when the cap is attached to the base body.
- the cap connecting lugs can either be provided as additional connections for the contacts or for the coil winding or as the only connections.
- the connection conductors of the contact arrangement and / or the coil can also form additional base connection lugs which lead outward from the base body.
- the complementary plug-in connection elements are arranged on the base body in relation to the plug-in connection elements of the cap, these can of course also be anchored in a coil body fixedly arranged on the base body. It would also be conceivable that a coil body itself forms a base body carrying the connecting conductors for the contacts.
- the relay shown in Figures 1 and 2 has a known structure with a base 1, on which a magnet system with a coil body 2 as a carrier for a winding 3, further with a core 4, an angled yoke 5 and an armature 6 is arranged.
- a base 1 or one with it connected side wall 7 contact connecting conductors 8 and 9 are anchored, each forming connection tabs 10 (only one to see) emerging to the underside of the base 1.
- the connecting conductor 8 carries a non-visible fixed contact, while the connecting conductor 9 is connected via a wire 11 to a contact spring 12 or a movable contact fastened to the contact spring.
- the contact spring is connected to the armature and is actuated by it in the usual way.
- connecting webs 14 and 14 in a cap 13 which forms a closed housing with the base 1 15 provided for the load circuit, which each form tabs 16 and 17 protruding toward the outside of the cap.
- additional connecting webs 18 and 19 are provided in the cap with outwardly guided tabs 20 and 21 as coil connections. All connecting webs in the cap are guided along the inner surface and fastened by means of hot stamped pins 22 or holding webs 23.
- Each of the connecting webs has a fork-shaped clamping tab 24 with an insulation displacement slot which is open in the plug-on direction of the cap.
- the clamping tabs 24 of the connecting webs 14 and 15 lie exactly over corresponding clamping webs 25 of the connecting conductors 8 and 9, so that they each enter into an insulation displacement connection when the cap 13 is attached.
- clamping tabs 24 of the connecting webs 18 and 19 for the coil connections come to lie accordingly over clamping sections 26, which are each part of two winding supports 27 and 28 for the ends of the winding 3.
- the two insulation displacement sections 26 each lie on fork-shaped supports 29 of the base 1 so that they press on the associated ones Clamping tab 24 can withstand the pressure, so that a firm and permanent insulation displacement connection is created.
- the coil winding 3 therefore only has connections via the connecting webs 18 and 19 and the flat plugs 20 and 21, while the contacts have both base connection lugs 10 and cap connection lugs 16 and 17. If necessary, additional coil connection elements could of course also be provided in the base.
- the cap 13 engages via latches 30 on corresponding latching webs 31 of the base. In this way, the insulation displacement connections between the connecting webs 14, 15, 18, 19 and the corresponding contact connecting conductors 8 and 9 and the winding supports 27 and 28 are also secured. Instead of the subsequent attachment of the connecting webs 14, 15, 18 and 19 shown on the inner surface of the cap 13, it would also be possible to embed these connecting webs in the walls of the cap during the manufacture of the cap.
- FIG. 4 shows a circuit diagram of the relay shown with its connections. From this it can be seen that the load circuit of the contact connecting conductors 8 and 9 can be connected in each case via parallel socket connecting lugs 10 and cap connecting lugs 16 and 17, while the coil circuit of the winding 3 via the winding supports 27 and 28 can only be connected to the caps -Connection lugs 18 and 19 can be connected.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Surgical Instruments (AREA)
- Valve Device For Special Equipments (AREA)
- Cookers (AREA)
Abstract
Description
Die Erfindung betrifft ein elektromagnetisches Relais mit einem Grundkörper, welcher jeweils direkt oder indirekt ein Elektromagnetsystem mit einer Spule, einem Kernjoch sowie einem Anker, ferner eine von dem Anker betätigbare Kontaktanordnung sowie Anschlußleiter für die Kontaktanordnung und die Spule trägt, und mit einer auf den Grundkörper aufsteckbaren Kappe, wobei zumindest ein Teil der Anschlußleiter mit durch die Kappe nach außen geführten Kappen-Anschlußfahnen verbunden ist.The invention relates to an electromagnetic relay with a base body, each of which directly or indirectly carries an electromagnet system with a coil, a core yoke and an armature, furthermore a contact arrangement which can be actuated by the armature and connecting conductors for the contact arrangement and the coil, and with one on the base body clip-on cap, at least some of the connecting conductors being connected to cap connecting lugs which are led through the cap to the outside.
Aus der EP-A2-0 409 613 ist ein derartiges Relais bekannt, bei dem die Kontaktträger jeweils durch eine Bodenplatte geführte Lötanschlußstifte und zusätzlich durch Schlitze in einer Gehäusekappe nach außen geführte Flachsteckanschlüsse aufweisen. Damit diese Flachstecker bei der Montage der Kappe durch die vorgesehenen Schlitze geführt werden, muß sich ihre Längsachse in der Aufsteckrichtung erstrecken; außerdem müssen die Schlitze in der Kappe ein entsprechendes Spiel zum Toleranzausgleich gewährleisten. Da diese Flachstecker unmittelbar an den Kontaktträgern angeformt sind, fehlt auch eine mechanische Entkopplung zwischen den Kontaktelementen und den äußeren Steckkräften ausgesetzten Flachsteckern.Such a relay is known from EP-A2-0 409 613, in which the contact carriers each have solder connection pins guided through a base plate and additionally have flat plug connections led through slots in a housing cap. In order for these tabs to be guided through the slots provided when the cap is installed, their longitudinal axis must extend in the direction of attachment; in addition, the slots in the cap must ensure an appropriate game for tolerance compensation. Since these tabs are molded directly onto the contact carriers, there is also no mechanical decoupling between the contact elements and the tabs exposed to the external plug-in forces.
Ziel der vorliegenden Erfindung ist es, ein Relais der eingangs genannten Art konstruktiv so zu gestalten, daß Anschlußelemente im Kappenbereich an beliebigen Seiten vorgesehen werden können, die ein einfaches Aufstecken der Kappe gewährleisten, jedoch keine zusätzlichen Abdichtprobleme in der Kappe schaffen und, soweit es sich um Kontaktanschlüsse handelt, auch eine mechanische Entkopplung von den eigentlichen Kontaktträgern ermöglicht.The aim of the present invention is to construct a relay of the type mentioned at the outset in such a way that connecting elements can be provided in the cap area on any side, which ensure that the cap can be simply plugged on, but do not create any additional sealing problems in the cap and, insofar as possible are contact connections, also enables mechanical decoupling from the actual contact carriers.
Erfindungsgemäß wird dieses Ziel dadurch erreicht, daß in der Kappe elektrisch leitende Verbindungsstege befestigt sind, von denen jeder einerseits mit einer zur Kappenaußenseite vorstehenden Kappen-Anschlußfahne verbunden ist und andererseits im Kappeninneren ein Steckverbindungselement bildet, welches einem komplementären Steckverbindungselement eines Anschlußleiters auf dem Grundkörper gegenübersteht und mit diesem durch Aufstecken der Kappe in Eingriff gelangt.According to the invention, this aim is achieved in that electrically conductive connecting webs are fastened in the cap, each of which is connected on the one hand to a cap connecting lug projecting to the outside of the cap and on the other hand forms a plug-in connection element inside the cap, which faces a complementary plug-in connection element of a connecting conductor on the base body and engages with this by pushing on the cap.
Ein wesentliches Merkmal der Erfindung besteht also darin, daß die Kappen-Anschlußelemente nicht mit dem Grundkörper oder den im Grundkörper verankerten Anschlußelementen einstückig bzw. fest verbunden sind und so bei der Montage durch mehr oder weniger großzügig bemessene Öffnungen der Kappe gesteckt werden, sondern daß diese Anschlußfahnen fest mit der Kappe verbunden sind und bei deren Montage auf dem Grundkörper mit den dortigen Anschlußelementen automatisch kontaktiert werden. Dabei wäre es sogar denkbar, diese Kontaktierung als lösbare Steckverbindung auszubilden. Grundsätzlich jedoch handelt es sich dabei nicht um eine Steckverbindung, sondern um eine mehr oder weniger unlösbare Verbindung in Form von Klemmkontakten, die unter bleibender Verformung miteinander in Eingriff gebracht werden, so daß sie einander durchdringen und eine dauerhafte gasdichte Verbindung eingehen. Vorzugsweise sind also die Steckverbindungselemente nach Art einer Schneid-Klemmverbindung unlösbar miteinander verbunden, wie dies beispielsweise für die Anschlußkontaktierung von Steckverbindern üblich ist.An essential feature of the invention is that the cap connection elements are not integrally or fixedly connected to the base body or the connection elements anchored in the base body and are thus inserted during assembly through more or less generously dimensioned openings in the cap, but rather that they are Connection lugs are firmly connected to the cap and are automatically contacted with the connection elements there when they are mounted on the base body. It would even be conceivable to design this contact as a detachable plug connection. Basically, however, it is not a plug-in connection, but a more or less non-detachable connection in the form of clamping contacts which are brought into engagement with one another under permanent deformation, so that they penetrate one another and form a permanent gas-tight connection. The plug-in connection elements are therefore preferably inseparably connected to one another in the manner of an insulation displacement connection, as is customary, for example, for the connection contacting of plug-in connectors.
Die Verbindungsstege können in einer vorteilhaften Ausführungsform entlang der Innenoberfläche der Kappe verlaufen und mit Befestigungsabschnitten dort befestigt sein. Dies kann beispielsweise mittels warmverformter Befestigungszapfen, durch Rastbefestigungen oder auf andere Weise geschehen. In einer anderen vorteilhaften Ausgestaltung können die Verbindungsstege zumindest teilweise in das Material der Kappe eingebettet sein. In jedem Fall kann die Durchführung der Kap-pen-Anschlußfahnen bereits bei der Herstellung der Kappe durch Einbetten oder bei der Vormontage der Kappen-Anschlußfahnen dicht ausgeführt werden, da beim Aufstecken der Kappe auf den Grundkörper keine Relativbewegung zwischen den Kappen-Anschlußfahnen und der Kappe selbst erforderlich ist.In an advantageous embodiment, the connecting webs can run along the inner surface of the cap and can be fastened there with fastening sections. This can be done, for example, by means of thermoformed fastening pins, by snap fastenings or in some other way. In another advantageous embodiment, the connecting webs can be at least partially embedded in the material of the cap. In any case, the cap connecting lugs can be carried out Already in the manufacture of the cap by embedding or during the pre-assembly of the cap connection lugs, since no relative movement between the cap connection lugs and the cap itself is required when the cap is attached to the base body.
Die Kappen-Anschlußfahnen können entweder als zusätzliche Anschlüsse für die Kontakte bzw. für die Spulenwicklung oder auch als einzige Anschlüsse vorgesehen sein. Entsprechend können die Anschlußleiter der Kontaktanordnung und/oder der Spule auch zusätzliche, vom Grundkörper nach außen geführte Sockel-Anschlußfahnen bilden.The cap connecting lugs can either be provided as additional connections for the contacts or for the coil winding or as the only connections. Correspondingly, the connection conductors of the contact arrangement and / or the coil can also form additional base connection lugs which lead outward from the base body.
Soweit in diesem Zusammenhang davon die Rede ist, daß die komplementären Steckverbindungselemente gegenüber den Steckverbindungselementen der Kappe auf dem Grundkörper angeordnet sind, können diese natürlich auch in einem fest auf dem Grundkörper angeordneten Spulenkörper verankert sein. Denkbar wäre auch der Fall, daß ein Spulenkörper selbst einen die Anschlußleiter für die Kontakte tragenden Grundkörper bildet.Insofar as it is mentioned in this connection that the complementary plug-in connection elements are arranged on the base body in relation to the plug-in connection elements of the cap, these can of course also be anchored in a coil body fixedly arranged on the base body. It would also be conceivable that a coil body itself forms a base body carrying the connecting conductors for the contacts.
Die Erfindung wird nachfolgend an einem Ausführungsbeispiel anhand der Zeichnung näher erläutert. Es zeigt
- Figur 1 ein erfindungsgemäß gestaltetes Relais mit einer entsprechenden Kappe beim Montagevorgang;
Figur 2 das Relaissystem von Figur 1 mit aufgesteckten Kappen-Anschlußfahnen, jedoch ohne Darstellung der Kappe selbst;Figur 3 eine Ansicht in das Innere der mit Verbindungsstegen bestückten Kappe und- Figur 4 ein Schaltbild des Relais von Figur 1.
- 1 shows a relay designed according to the invention with a corresponding cap during the assembly process;
- FIG. 2 shows the relay system from FIG. 1 with attached cap connecting lugs, but without showing the cap itself;
- Figure 3 is a view into the interior of the cap equipped with connecting webs and
- Figure 4 is a circuit diagram of the relay of Figure 1.
Das in den Figuren 1 und 2 dargestellte Relais besitzt einen bekannten Aufbau mit einem Sockel 1, auf dem ein Magnetsystem mit einem Spulenkörper 2 als Träger für eine Wicklung 3, ferner mit einem Kern 4, einem abgewinkelten Joch 5 und einem Anker 6 angeordnet ist. In dem Sockel 1 bzw. einer mit ihm verbundenen Seitenwand 7 sind jeweils Kontakt-Anschlußleiter 8 und 9 verankert, die jeweils zur Unterseite des Sockels 1 austretende Anschlußfahnen 10 (nur eine zu sehen) bilden. Der Anschlußleiter 8 trägt einen nicht sichtbaren Festkontakt, während der Anschlußleiter 9 über eine Litze 11 mit einer Kontaktfeder 12 bzw. einem auf der Kontaktfeder befestigten beweglichen Kontakt verbunden ist. Die Kontaktfeder ist mit dem Anker verbunden und wird in üblicher Weise durch diesen betätigt.The relay shown in Figures 1 and 2 has a known structure with a base 1, on which a magnet system with a
Um zusätzlich zu den Sockel-Anschlußfahnen 10 einen parallelen Abgriff des Laststromkreises zu ermöglichen, beispielsweise für Diagnoseabfragen, für einen Leiterplattenanschluß oder für sonstige Anwendungen, sind in einer Kappe 13, die mit dem Sockel 1 ein geschlossenes Gehäuse bildet, zusätzlich elektrisch leitende Verbindungsstege 14 und 15 für den Lastkreis vorgesehen, die jeweils zur Kappenaußenseite vorstehende Flachstecker 16 und 17 bilden. Außerdem sind in der Kappe weitere Verbindungsstege 18 und 19 mit nach außen geführten Flachsteckern 20 und 21 als Spulenanschlüsse vorgesehen. Alle Verbindungsstege in der Kappe sind entlang der Innenoberfläche geführt und mittels warmverprägter Zapfen 22 bzw. Haltestege 23 befestigt. Jeder der Verbindungsstege besitzt einen gabelförmigen Klemmlappen 24 mit einem in Aufsteckrichtung der Kappe offenen Schneidklemmschlitz. Die Klemmlappen 24 der Verbindungsstege 14 und 15 liegen genau über entsprechenden Klemmstegen 25 der Anschlußleiter 8 und 9, so daß sie mit diesen beim Aufstecken der Kappe 13 jeweils eine Schneid-Klemmverbindung eingehen.In order to enable parallel tapping of the load circuit in addition to the
Die Klemmlappen 24 der Verbindungsstege 18 und 19 für die Spulenanschlüsse kommen entsprechend über Klemmabschnitten 26 zu liegen, die jeweils Teil von zwei Anwickelstützen 27 und 28 für die Enden der Wicklung 3 sind. Die beiden Schneid-Klemmabschnitte 26 liegen jeweils auf gabelförmigen Stützen 29 des Sockels 1, damit sie beim Aufpressen der zugehörigen Klemmlappen 24 dem Druck standhalten können, so daß eine feste und dauerhafte Schneid-Klemmverbindung entsteht.The
Bei dem dargestellten Ausführungsbeispiel besitzt die Spulenwicklung 3 also nur Anschlüsse über die Verbindungsstege 18 und 19 sowie die Flachstecker 20 und 21, während die Kontakte sowohl über Sockel-Anschlußfahnen 10 als auch über Kappen-Anschlußfahnen 16 und 17 verfügen. Bei Bedarf könnten natürlich auch zusätzliche Spulenanschlußelemente im Sockel vorgesehen werden.In the illustrated embodiment, the coil winding 3 therefore only has connections via the connecting
Die Kappe 13 rastet über Rastnasen 30 an entsprechenden Raststegen 31 des Sockels ein. Auf diese Weise werden auch die Schneidklemmverbindungen zwischen den Verbindungsstegen 14,15,18,19 und den entsprechenden Kontakt-Anschlußleitern 8 und 9 sowie den Anwickelstützen 27 und 28 gesichert. Anstelle der dargestellten nachträglichen Befestigung der Verbindungsstege 14,15,18 und 19 an der Innenoberfläche der Kappe 13 wäre es aber auch möglich, diese Verbindungsstege bereits bei der Herstellung der Kappe in deren Wände einzubetten.The
In Figur 4 ist ein Schaltbild des dargestellten Relais mit seinen Anschlüssen gezeigt. Daraus ist zu ersehen, daß der Lastkreis der Kontakt-Anschlußleiter 8 und 9 jeweils über parallel geschaltete Sockel-Anschlußfahnen 10 und Kappen-Anschlußfahnen 16 bzw. 17 anschließbar ist, während der Spulenkreis der Wicklung 3 über die Anwickelstützen 27 und 28 lediglich an den Kappen-Anschlußfahnen 18 und 19 angeschlossen werden kann.FIG. 4 shows a circuit diagram of the relay shown with its connections. From this it can be seen that the load circuit of the
Claims (7)
dadurch gekennzechnet, daß in der Kappe (13) elektrisch leitende Verbindungsstege (14,15,18,19) befestigt sind, von denen jeder einerseits mit einer zur Kappenaußenseite vorstehenden Kappen-Anschlußfahne (16,17,20,21) verbunden ist und andererseits im Kappeninneren ein Steckverbindungselement (24) bildet, welches einem komplementären Steckverbindungselement (25,26) eines Anschlußleiters (8,9,27,28) gegenübersteht und mit diesem durch Aufstecken der Kappe (13) in Eingriff gelangt.Electromagnetic relay with a base body (1), each of which directly or indirectly has an electromagnetic system with a coil (2, 3), a core yoke (4, 5) and an armature (6), a contact arrangement which can be actuated by the armature, and a connecting conductor (8 , 9, 27, 28) for the contact arrangement and the coil, and with a cap (13) which can be plugged onto the base body (1), at least some of the connecting conductors having cap connecting lugs (16, 17 , 20, 21) is connected,
characterized in that electrically conductive connecting webs (14, 15, 18, 19) are fastened in the cap (13), each of which is connected, on the one hand, to a cap connecting lug (16, 17, 20, 21) projecting to the outside of the cap and on the other forms a plug connection element (24) inside the cap, which faces a complementary plug connection element (25, 26) of a connecting conductor (8, 9, 27, 28) and engages with this by pushing on the cap (13).
dadurch gekennzeichnet, daß die Steckverbindungselemente (24,25,26) unter teilweise bleibender Deformierung eine Klemmverbindung bilden.Relay according to claim 1,
characterized in that the plug connection elements (24, 25, 26) form a clamp connection while the deformation is partially permanent.
dadurch gekennzeichnet, daß die Steckverbindungselemente (24,25,26) nach Art einer Schneid-Klemmverbindung unlösbar verbunden sind.Relay according to claim 2,
characterized in that the plug connection elements (24, 25, 26) are permanently connected in the manner of an insulation displacement connection.
dadurch gekennzeichnet, daß die Verbindungsstege (14,15,18,19) mit Befestigungsabschnitten auf der Innenoberfläche der Kappe (13) aufliegend befestigt sind.Relay according to one of Claims 1 to 3,
characterized in that the connecting webs (14, 15, 18, 19) are fastened with fastening sections lying on the inner surface of the cap (13).
dadurch gekennzeichnet, daß die Verbindungsstege (14,15,18,19) mittels warmverformter Befestigungszapfen (22) bzw. Befestigungsstege (23) befestigt sind.Relay according to claim 4,
characterized in that the connecting webs (14, 15, 18, 19) are fastened by means of thermoformed fastening pins (22) or fastening webs (23).
dadurch gekennzeichnet, daß die Verbindungsstege (14,15,18,19) zumindest teilweise in das Material der Kappe eingebettet sind.Relay according to one of Claims 1 to 3,
characterized in that the connecting webs (14, 15, 18, 19) are at least partially embedded in the material of the cap.
dadurch gekennzeichnet, daß die Anschlußleiter (8,9,27,28) der Kontaktanordnung und/oder der Spule zusätzliche, von dem Grundkörper (1) nach außen geführte Sockel-Anschlußfahnen (10) bilden.Relay according to one of Claims 1 to 6,
characterized in that the connection conductors (8, 9, 27, 28) of the contact arrangement and / or the coil form additional base connection lugs (10) which lead outwards from the base body (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19611997A DE19611997A1 (en) | 1996-03-26 | 1996-03-26 | Electromagnetic relay |
| DE19611997 | 1996-03-26 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0798754A2 true EP0798754A2 (en) | 1997-10-01 |
| EP0798754A3 EP0798754A3 (en) | 1998-11-18 |
| EP0798754B1 EP0798754B1 (en) | 2001-12-12 |
Family
ID=7789506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97102350A Expired - Lifetime EP0798754B1 (en) | 1996-03-26 | 1997-02-13 | Electromagnetic relay |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5834998A (en) |
| EP (1) | EP0798754B1 (en) |
| JP (1) | JPH103839A (en) |
| AT (1) | ATE210890T1 (en) |
| DE (2) | DE19611997A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1244127B1 (en) * | 2001-03-22 | 2008-02-06 | Tyco Electronics Austria GmbH | Electrical switching element |
| ITPC20050005U1 (en) * | 2005-03-10 | 2006-09-11 | Electrica Srl | VOLTMETRIC RELAY WITH RIGID CONNECTORS TO CONNECT THE BOBBIN WIRE TO THE FASTON TERMINALS |
| AU2007272292B2 (en) * | 2006-07-10 | 2013-02-28 | Relay Monitoring Systems Pty. Limited | Improved relay |
| EP1978536B1 (en) * | 2007-03-28 | 2012-11-28 | Siemens Aktiengesellschaft | Electromagnetic switching device |
| ATE538484T1 (en) * | 2007-03-30 | 2012-01-15 | Siemens Ag | CONTACTOR WITH LINE CHANNEL AND LOAD BRANCH WITH SUCH A CONTACTOR |
| WO2010023806A1 (en) * | 2008-09-01 | 2010-03-04 | 三菱電機株式会社 | Canister vent solenoid valve and protective cover for the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3878489A (en) * | 1974-03-28 | 1975-04-15 | Square D Co | Electromagnetic relay having a printed circuit board connection between the contacts and radio type plug-in connector |
| AT387673B (en) * | 1985-07-10 | 1989-02-27 | Schrack Elektronik Ag | VERSION FOR PCB RELAY |
| JPH01102826A (en) * | 1987-10-15 | 1989-04-20 | Omron Tateisi Electron Co | Relay |
| EP0409613A2 (en) * | 1989-07-20 | 1991-01-23 | Omron Corporation | Electromagnetic relay having an improved terminal piece structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5148136A (en) * | 1991-08-19 | 1992-09-15 | General Motors Corporation | Flat electromagnetic relay |
| US5173675A (en) * | 1991-12-31 | 1992-12-22 | United Technologies Automotive, Inc. | Mounting for an electromagnetic relay armature |
| JP3472881B2 (en) * | 1993-02-24 | 2003-12-02 | オムロン株式会社 | Manufacturing method of electromagnetic relay |
-
1996
- 1996-03-26 DE DE19611997A patent/DE19611997A1/en not_active Withdrawn
-
1997
- 1997-02-13 AT AT97102350T patent/ATE210890T1/en not_active IP Right Cessation
- 1997-02-13 DE DE59705724T patent/DE59705724D1/en not_active Expired - Lifetime
- 1997-02-13 EP EP97102350A patent/EP0798754B1/en not_active Expired - Lifetime
- 1997-03-26 JP JP9072513A patent/JPH103839A/en active Pending
- 1997-03-26 US US08/824,772 patent/US5834998A/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3878489A (en) * | 1974-03-28 | 1975-04-15 | Square D Co | Electromagnetic relay having a printed circuit board connection between the contacts and radio type plug-in connector |
| AT387673B (en) * | 1985-07-10 | 1989-02-27 | Schrack Elektronik Ag | VERSION FOR PCB RELAY |
| JPH01102826A (en) * | 1987-10-15 | 1989-04-20 | Omron Tateisi Electron Co | Relay |
| EP0409613A2 (en) * | 1989-07-20 | 1991-01-23 | Omron Corporation | Electromagnetic relay having an improved terminal piece structure |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 13, no. 344 (E-797) [3692], 3. August 1989 & JP 01 102826 A (OMRON TATEISI), 20. April 1989 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0798754A3 (en) | 1998-11-18 |
| JPH103839A (en) | 1998-01-06 |
| ATE210890T1 (en) | 2001-12-15 |
| DE59705724D1 (en) | 2002-01-24 |
| DE19611997A1 (en) | 1997-10-02 |
| EP0798754B1 (en) | 2001-12-12 |
| US5834998A (en) | 1998-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0154930B1 (en) | Electric motor, especially wiper motor for motor vehicles | |
| EP0405334B1 (en) | Coaxial connector half connectable with a printed circuit board or heavy current contact | |
| DE4022876C2 (en) | ||
| DE19813458A1 (en) | Electrical connector for automobile electrics | |
| DE19951789A1 (en) | Connection terminal | |
| DE10036701A1 (en) | Pressure control apparatus for a brake system | |
| EP3084793B1 (en) | Contact element | |
| DE3221042C2 (en) | Relay socket | |
| EP0798754B1 (en) | Electromagnetic relay | |
| EP0621655A1 (en) | Connecting terminal for at least one electrical installation | |
| DE102018106185A1 (en) | Contact element with a contact body and a spring element arranged thereon | |
| EP0107153A1 (en) | Connecting box for the connexion of a telephone apparatus and/or one or more additional sets | |
| DE3428595A1 (en) | Electromagnetic relay | |
| DE102013111571B4 (en) | Device housing, electronic devices and plug-in contact carrier | |
| DE1901074C3 (en) | Electrical switchgear or relay | |
| DE10013353C2 (en) | Electromagnetic switching device, especially a contactor | |
| EP0080646B1 (en) | Base for a miniature relay | |
| EP0127849B1 (en) | Relay | |
| EP3852201A1 (en) | Direct plug system for connecting a connector to a printed circuit board | |
| EP0834966A2 (en) | Plug connector for a circuit board assembly below a cover | |
| EP1326304A2 (en) | Terminal block with circuit board | |
| DE4426541C2 (en) | Mains connection terminal | |
| BE1026101A1 (en) | Contact element with a contact body and a spring element arranged thereon | |
| DE19528074A1 (en) | Electrical dual-plug arrangement - has first plug with inner housing freely movable between two end positions perpendicular to plug-in direction and both plugs provided with complementary fastening devices | |
| DE10117758A1 (en) | Module for automation equipment e.g. for controlling and regulating processes, includes a movable bus-contacting part for making bus connection with adjacent module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH DE FR GB IT LI |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH DE FR GB IT LI |
|
| 17P | Request for examination filed |
Effective date: 19981204 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: TYCO ELECTRONICS LOGISTICS AG |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| 17Q | First examination report despatched |
Effective date: 20010125 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE FR GB IT LI |
|
| REF | Corresponds to: |
Ref document number: 210890 Country of ref document: AT Date of ref document: 20011215 Kind code of ref document: T |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20020104 Year of fee payment: 6 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20020108 Year of fee payment: 6 |
|
| REF | Corresponds to: |
Ref document number: 59705724 Country of ref document: DE Date of ref document: 20020124 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020213 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020228 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020225 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030213 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031031 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050213 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20150226 Year of fee payment: 19 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59705724 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160901 |