EP0860016B1 - Connecting device - Google Patents

Connecting device Download PDF

Info

Publication number
EP0860016B1
EP0860016B1 EP96945828A EP96945828A EP0860016B1 EP 0860016 B1 EP0860016 B1 EP 0860016B1 EP 96945828 A EP96945828 A EP 96945828A EP 96945828 A EP96945828 A EP 96945828A EP 0860016 B1 EP0860016 B1 EP 0860016B1
Authority
EP
European Patent Office
Prior art keywords
bent
recess
connecting device
region
connecting plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP96945828A
Other languages
German (de)
French (fr)
Other versions
EP0860016A2 (en
Inventor
Hans Pfab
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0860016A2 publication Critical patent/EP0860016A2/en
Application granted granted Critical
Publication of EP0860016B1 publication Critical patent/EP0860016B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H50/443—Connections to coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5844—Electric connections to or between contacts; Terminals making use of wire-gripping clips or springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring

Definitions

  • the invention relates to a connection device for Connect an end portion of an excitation coil to one outer conductor, the excitation coil on a bobbin is appropriate.
  • connection device is from the European Patent 0 394 833 known.
  • This connection device includes a connection base which is attached to the bobbin as well as a connection plate, which is an electrically conductive Includes plate and a first end area with a with the first curved region and a second end region has a second curved region. Both areas are connected via a central area.
  • the first one is curved Area with a winding pin around the connection plate to connect to the excitation coil.
  • the second End region has a device for connecting the connection plate with the outer conductor.
  • the first curved area is perpendicular to the central area of the connection plate and the first and second curved portions each include a first and second lead.
  • the connection device comprises a device for attaching the connection plate at the connection base.
  • This consists of one first recess which is formed in the connection base pick up the first curved area and a second Recess in the connection base to accommodate the second curved one Area. Projections on the surface of the curved Areas that are perpendicular to the central area formed such that a fixed attachment of the curved Areas in the recesses are reached. The middle section is received in a groove of the connection base.
  • connection device for connecting an end region of a coil with an outer conductor can be removed, wherein the excitation coil is mounted on a coil former, comprising a first fastening dome with a first recess.
  • this connection device has a mounting dome for receiving a contact piece on.
  • connection device of the type mentioned above, which is designed in a simple manner and offers the possibility of optionally receiving various connections, for example a connection with a spring clip and a connection with a connecting screw.
  • This object is achieved by the connecting device with the features of claim 1.
  • This connection device comprises: A first fastening dome with a first recess, a second fastening dome with a second recess, which is offset from the coil axis to the outside with respect to the first fastening dome, a connection plate which has a first bent region and a second bent region, the first bent region in the second recess and the second bent region is in the first recess.
  • connection plate on the bent A protruding tongue in the areas facing away on that a spring clip for connecting the outer conductor wearing.
  • connection plate and the Tongue are formed in one piece.
  • the second attachment dome provided with a third recess is going into a breakthrough and to choose Attachment of the connection plate over the first bent Serves area that is formed in the form of two legs is that after insertion into the third recess in the Breakthrough.
  • connection plate at the end facing away from the first bent area has an extension with a bore.
  • the customer can choose to use a spring clip or a connecting screw. This requirement is simply sufficient if the connecting plate a further connection plate fixed in the same way is opposite a spring clip or a connecting screw.
  • connection device comprises a plate 3 with a first fastening dome 4, which has a first recess 5, and a second fastening dome 6 with a second recess 7 and optionally with a third Recess 8, which merges into an opening 9.
  • Farther belongs to the connecting device at least partially electrically conductive connection plate 10, the one end has the first bent region 11 and a second area bent towards the same side 12.
  • the connecting plate 10 can with a connecting screw 13 through a borehole 14 be provided or on their the bent areas 11, 12 have a protruding tongue 15, the one spring terminal 16 for connecting the outer conductor wearing.
  • the connector plate 10 is over its bent Areas 11, 12 in the first recess 5 and in the second 7 or third recess 8.
  • the first bent area is provided with a winding pin 17 and ends pronounced tooth-like, when inserted into the first recess 5 of the first dome 4 to get a tight fit.
  • the connection plate 10 with the spring clip 16 can two different types can be formed.
  • the protruding one Tongue 15 can be used as an additional part on the connection plate 10 2 be attached, the second bent end Area 12 is also tooth-shaped and into which appropriately designed second recess 7 of the second fastening dome 6 is inserted.
  • they are Connection plate 10 and the tongue 15 in one piece (see FIG. 1) formed, the second bent region 12 in shape consists of two outer legs 18 and the intermediate Middle part, to the opposite direction and on this
  • the tongue 15 is bent to form, as shown in FIG. 1 is shown. Insert the two bent legs 18 in the third recess 8 and are at the end, in the opening 9 angled immersed as shown in FIG 3.
  • the first bent area 11 is supported when connecting the outer conductor due to the outward directed Force effect on the first mounting dome 6.
  • FIG. 3 shows the mounting of the one-piece connection plate 10 with the spring clip 16 by the the second bent area 12 forming leg 18 inserted into the third recess 8 are and then after bending the ends in the Immerse opening 9.
  • connection plates 10 are provided in the connection device, optionally the two connection plates 10 with the Terminal screw 13 or equipped with the spring clip 16 can be.
  • the connection device can therefore meet customer requirements can be optionally adjusted.
  • connection plates 10 are formed with extensions 19, each having a bore 20 have a circuit block 21 by means of spring wire loops 22 can be attached and contacted.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Electromagnets (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Description

Die Erfindung bezieht sich auf eine Anschlußvorrichtung zum Verbinden eines Endbereichs einer Erregerspule mit einem außeren Leiter, wobei die Erregerspule auf einem Spulenkörper angebracht ist.The invention relates to a connection device for Connect an end portion of an excitation coil to one outer conductor, the excitation coil on a bobbin is appropriate.

Eine derartige Anschlußvorrichtung ist aus dem europäischen Patent 0 394 833 bekannt. Diese Anschlußvorrichtung umfaßt eine Anschlußbasis die auf dem Spulenkörper angebracht ist sowie eine Anschlußplatte, die eine elektrisch leitfähige Platte einschließt und einen ersten Endbereich mit einem ersten gebogenen Bereich und einen zweiten Endbereich mit einem zweiten gebogenen Bereich aufweist. Beide Bereiche sind über einen Mittelbereich verbunden. Dabei ist der erste gebogene Bereich mit einem Anwickelstift versehen, um die Anschlußplatte mit der Erregerspule zu verbinden. Der zweite Endbereich weist eine Einrichtung zum Verbinden der Anschlußplatte mit dem äußeren Leiter auf. Der erste gebogene Bereich steht senkrecht zu dem mittleren Bereich der Anschlußplatte und der erste und zweite gebogene Bereich umfassen jeweils einen ersten und zweiten Vorsprung. Weiterhin umfaßt die Anschlußvorrichtung eine Einrichtung zum Anbringen der Anschlußplatte an der Anschlußbasis. Diese besteht in einer ersten Aussparung die in der Anschlußbasis ausgebildet ist um den ersten gebogenen Bereich aufzunehmen sowie einer zweiten Aussparung in der Anschlußbasis zur Aufnahme des zweiten gebogenen Bereichs. Vorsprünge auf der Oberfläche der gebogenen Bereiche, die senkrecht zu dem Mittelbereich stehen sind derart ausgebildet, daß eine feste Befestigung der gebogenen Bereiche in den Aussparungen erreicht wird. Der Mittelbereich wird in einer Nut der Anschlußbasis aufgenommen. Such a connection device is from the European Patent 0 394 833 known. This connection device includes a connection base which is attached to the bobbin as well as a connection plate, which is an electrically conductive Includes plate and a first end area with a with the first curved region and a second end region has a second curved region. Both areas are connected via a central area. The first one is curved Area with a winding pin around the connection plate to connect to the excitation coil. The second End region has a device for connecting the connection plate with the outer conductor. The first curved area is perpendicular to the central area of the connection plate and the first and second curved portions each include a first and second lead. Furthermore, the connection device comprises a device for attaching the connection plate at the connection base. This consists of one first recess which is formed in the connection base pick up the first curved area and a second Recess in the connection base to accommodate the second curved one Area. Projections on the surface of the curved Areas that are perpendicular to the central area formed such that a fixed attachment of the curved Areas in the recesses are reached. The middle section is received in a groove of the connection base.

Aus DE-U-91 10 706.7 ist eine Anschlußvorrichtung zum Verbinden eines Endbereichs einer Spule mit einem äußeren Leiter entnehmbar, wobei die Erregerspule auf einem Spulenkörper angebracht ist, umfassend einen ersten Befestigungsdom mit einer ersten Ausnehmung. Außerdem weist diese Anschlußvorrichtung einen Befestigungsdom zur Aufnahme eines Kontaktstücks auf. Es besteht hier die Möglichkeit der wahlweisen Aufnahme verschiedener Anschlüsse, unter Einsatz einer Automatenfertigung.From DE-U-91 10 706.7 is a connection device for connecting an end region of a coil with an outer conductor can be removed, wherein the excitation coil is mounted on a coil former, comprising a first fastening dome with a first recess. In addition, this connection device has a mounting dome for receiving a contact piece on. There is a possibility of optional admission of different connections, under use a machine production.

Der Erfindung liegt die Aufgabe zugrunde, eine Anschlußvorrichtung der obengenannten Art zu schaffen, die auf einfache Weise ausgebildet ist und die Möglichkeit der wahlweisen Aufnahme verschiedener Anschlüsse bietet, z.B. eines Anschlusses mit einer Federklemme und eines Anschlusses mit einer Anschlußschraube. Diese Aufgabe wird erfindungsgemäß durch die Anschlußvorrichtung mit den Merkmalen nach Anspruch 1 gelöst. Diese Anschlußvorrichtung umfaßt:
Einen ersten Befestigungsdom mit einer ersten Ausnehmung, einen zweiten Befestigungsdom mit einer zweiten Ausnehmung, der gegenüber dem ersten Befestigungsdom von der Spulenachse nach außen wegversetzt ist, eine Anschlußplatte, die einen ersten abgebogenen Bereich und einen zweiten abgebogenen Bereich aufweist, wobei der erste abgebogene Bereich in der zweiten Ausnehmung und der zweite abgebogene Bereich in der ersten Ausnehmung steckt.The invention has for its object to provide a connection device of the type mentioned above, which is designed in a simple manner and offers the possibility of optionally receiving various connections, for example a connection with a spring clip and a connection with a connecting screw. This object is achieved by the connecting device with the features of claim 1. This connection device comprises:
A first fastening dome with a first recess, a second fastening dome with a second recess, which is offset from the coil axis to the outside with respect to the first fastening dome, a connection plate which has a first bent region and a second bent region, the first bent region in the second recess and the second bent region is in the first recess.

Weitere vorteilhafte Ausbildungen der Erfindung sind den Unteransprüchen zu entnehmen.Further advantageous developments of the invention are the subclaims refer to.

Nach Anspruch 3 weist die Anschlußplatte auf ihrer den abgebogenen Bereichen abgewandten Seite eine abstehende Zunge auf, die eine Federklemme zum Anschluß des außeren Leiters trägt. Dies stellt eine besonders einfache Ausführung eines Federklemmenanschlusses dar.According to claim 3, the connection plate on the bent A protruding tongue in the areas facing away on that a spring clip for connecting the outer conductor wearing. This represents a particularly simple execution of a Spring terminal connection.

Besonders vorteilhaft ist es, wenn die Anschlußplatte und die Zunge einstückig ausgebildet sind. It when the connection plate and the Tongue are formed in one piece.

Weiterhin stellt es einen besonderen Vorteil dar, wenn der zweite Befestigungsdom mit einer dritten Ausnehmung versehen ist, die in einen Durchbruch übergeht und zur wahlweisen Befestigung der Anschlußplatte über den ersten abgebogenen Bereich dient, der in Form von zwei Schenkeln ausgebildet ist, die nach Einführung in die dritte Ausnehmung in den Durchbruch abgebogen sind.Furthermore, it is a particular advantage if the second attachment dome provided with a third recess is going into a breakthrough and to choose Attachment of the connection plate over the first bent Serves area that is formed in the form of two legs is that after insertion into the third recess in the Breakthrough.

Zur gleichzeitigen Anbringung und Kontaktierung eines Beschaltungsbausteins ist es vorteilhaft, wenn die Anschlußplatte an dem vom ersten abgebogenen Bereich abgewandten Ende einen Fortsatz mit einer Bohrung aufweist.For the simultaneous attachment and contacting of a wiring block it is advantageous if the connection plate at the end facing away from the first bent area has an extension with a bore.

Zum Anschluß des Wickelendes der Erregerspule ist es vorteilhaft, wenn der zweite abgebogene Bereich mit einem Anwickelstift ausgebildet ist.To connect the winding end of the excitation coil, it is advantageous if the second bent area with a coiling pin is trained.

Um auch die Möglichkeit des Anschlusses mittels einer Anschlußschraube zu bieten, hat es sich als zweckmäßig erwiesen, wenn die Anschlußplatte in dem zwischen den beiden abgebogenen Bereichen liegenden Zwischenbereich mit einem Bohrloch zur Aufnahme einer Anschlußschraube versehen ist.To also the possibility of connection using a connecting screw to offer, it has proven to be useful if the connector plate is bent in between the two Intermediate areas with a borehole is provided for receiving a connecting screw.

Kundenseitig wird wahlweise der Anschluß mittels einer Federklemme oder einer Anschlußschraube gewünscht. Dieser Anforderung wird in einfacher Weise genügt, wenn der Anschlußplatte eine in gleicher Weise fixierte weitere Anschlußplatte mit einer Federklemme oder einer Anschlußschraube gegenüberliegt.The customer can choose to use a spring clip or a connecting screw. This requirement is simply sufficient if the connecting plate a further connection plate fixed in the same way is opposite a spring clip or a connecting screw.

Ein Ausführungsbeispiel wird im folgenden anhand einer Zeichnung näher erläutert. Es zeigen:

FIG 1
eine perspektivische Darstellung einer Anschlußvorrichtung zum Verbinden eines Endbereichs einer Erregerspule mit einem außeren Leiter mittels einer Federklemme und einer Anschlußschraube,
FIG 2
eine Anschlußplatte mit aufgesetztem Zusatzteil zur Halterung einer Federklemme,
FIG 3
eine Schnittdarstellung der Anschlußvorrichtung nach FIG 1, die die Halterung einer Anschlußplatte mit Federklemme über einen Durchbruch zeigt.
An exemplary embodiment is explained in more detail below with reference to a drawing. Show it:
FIG. 1
1 shows a perspective view of a connecting device for connecting an end region of an excitation coil to an outer conductor by means of a spring clip and a connecting screw,
FIG 2
a connection plate with attached additional part for holding a spring clip,
FIG 3
a sectional view of the connection device according to FIG 1, showing the mounting of a connection plate with spring clip over an opening.

FIG 1 zeigt einen Spulenkörper 1 mit einer Erregerspule 2, der z.B. Bestandteil eines elektromagnetischen Schaltgerätes ist, wobei an dem einen Flansch des Spulenkörpers 1 eine Anschlußvorrichtung mit Anschlüssen angebracht ist, über die äußere Leiter mit den Endbereichen der Erregerspule 2 verbunden werden können. Die Anschlußvorrichtung umfaßt eine Platte 3 mit einem ersten Befestigungsdom 4, der eine erste Ausnehmung 5 aufweist, sowie einen zweiten Befestigungsdom 6 mit einer zweiten Ausnehmung 7 sowie wahlweise mit einer dritten Ausnehmung 8, die in einen Durchbruch 9 übergeht. Weiterhin gehört zur Anschlußvorrichtung eine zumindest teilweise elektrisch leitende Anschlußplatte 10, die endseitig einen ersten abgebogenen Bereich 11 aufweist sowie einen zweiten zur selben Seite hin abgebogenen Bereich 12. Die Anschlußplatte 10 kann mit einer Anschlußschraube 13 über ein Bohrloch 14 versehen sein oder auf ihrer den abgebogenen Bereichen 11,12 abgewandten Seite eine abstehende Zunge 15 aufweisen, die eine Federklemme 16 zum Anschluß des außeren Leiters trägt. Die Anschlußplatte 10 steckt über ihre abgebogenen Bereiche 11,12 in der ersten Ausnehmung 5 und in der zweiten 7 bzw. dritten Ausnehmung 8. Der erste abgebogene Bereich ist mit einem Anwickelstift 17 versehen und endseitig zahnartig ausgeprägt, um beim Einstecken in die erste Ausnehmung 5 des ersten Befestigungsdoms 4 einen festen Sitz zu erhalten. Die Anschlußplatte 10 mit der Federklemme 16 kann auf zwei verschiedene Arten ausgebildet sein. Die abstehende Zunge 15 kann als Zusatzteil an der Anschlußplatte 10 gemäß FIG 2 angebracht sein, wobei der zweite abgebogene endseitige Bereich 12 ebenfalls zahnförmig ausgebildet ist und in die entsprechend ausgebildete zweite Ausnehmung 7 des zweiten Befestigungsdoms 6 gesteckt wird. Alternativ hierzu sind die Anschlußplatte 10 und die Zunge 15 einstückig (siehe FIG 1) ausgebildet, wobei der zweite abgebogene Bereich 12 in Form von zwei äußeren Schenkeln 18 besteht und das dazwischenliegende Mittelteil, zur entgegengesetzten Richtung und auf diese Weise die Zunge 15 bildend abgebogen ist, wie es in FIG 1 dargestellt ist. Die beiden abgebogenen Schenkel 18 stecken in der dritten Ausnehmung 8 und sind endseitig, in den Durchbruch 9 eintauchend abgewinkelt wie es FIG 3 deutlich macht. Der erste abgebogene Bereich 11 stützt sich beim Anschluß des außeren Leiters aufgrund der dabei nach außen gerichteten Kraftwirkung am ersten Befestigungsdom 6 ab.1 shows a coil former 1 with an excitation coil 2, e.g. Part of an electromagnetic switching device is, on the one flange of the bobbin 1 a connecting device is attached with connections over which outer conductor connected to the end regions of the excitation coil 2 can be. The connection device comprises a plate 3 with a first fastening dome 4, which has a first recess 5, and a second fastening dome 6 with a second recess 7 and optionally with a third Recess 8, which merges into an opening 9. Farther belongs to the connecting device at least partially electrically conductive connection plate 10, the one end has the first bent region 11 and a second area bent towards the same side 12. The connecting plate 10 can with a connecting screw 13 through a borehole 14 be provided or on their the bent areas 11, 12 have a protruding tongue 15, the one spring terminal 16 for connecting the outer conductor wearing. The connector plate 10 is over its bent Areas 11, 12 in the first recess 5 and in the second 7 or third recess 8. The first bent area is provided with a winding pin 17 and ends pronounced tooth-like, when inserted into the first recess 5 of the first dome 4 to get a tight fit. The connection plate 10 with the spring clip 16 can two different types can be formed. The protruding one Tongue 15 can be used as an additional part on the connection plate 10 2 be attached, the second bent end Area 12 is also tooth-shaped and into which appropriately designed second recess 7 of the second fastening dome 6 is inserted. Alternatively, they are Connection plate 10 and the tongue 15 in one piece (see FIG. 1) formed, the second bent region 12 in shape consists of two outer legs 18 and the intermediate Middle part, to the opposite direction and on this The tongue 15 is bent to form, as shown in FIG. 1 is shown. Insert the two bent legs 18 in the third recess 8 and are at the end, in the opening 9 angled immersed as shown in FIG 3. The first bent area 11 is supported when connecting the outer conductor due to the outward directed Force effect on the first mounting dome 6.

FIG 3 zeigt die Halterung der einstückigen Anschlußplatte 10 mit der Federklemme 16, indem die den zweiten abgebogenen Bereich 12 bildenden Schenkel 18 in die dritte Ausnehmung 8 gesteckt sind und anschließend nach Abbiegung der Enden in den Durchbruch 9 eintauchen.3 shows the mounting of the one-piece connection plate 10 with the spring clip 16 by the the second bent area 12 forming leg 18 inserted into the third recess 8 are and then after bending the ends in the Immerse opening 9.

Zum Anschluß der beiden Wickelenden der Erregerspule 2 sind zwei Anschlußplatten 10 in der Anschlußvorrichtung vorgesehen, wobei wahlweise die beiden Anschlußplatten 10 mit der Anschlußschraube 13 oder mit der Federklemme 16 bestückt werden können. Die Anschlußvorrichtung kann also an die Kundenansprüche wahlweise angepaßt werden.To connect the two winding ends of the excitation coil 2 are two connection plates 10 are provided in the connection device, optionally the two connection plates 10 with the Terminal screw 13 or equipped with the spring clip 16 can be. The connection device can therefore meet customer requirements can be optionally adjusted.

Die einander zugewandten Enden der beiden Anschlußplatten 10 sind mit Fortsätzen 19 ausgebildet, die jeweils eine Bohrung 20 haben, über die ein Schaltungsbaustein 21 mittels Federdrahtschlaufen 22 befestigt und kontaktiert werden kann.The mutually facing ends of the two connection plates 10 are formed with extensions 19, each having a bore 20 have a circuit block 21 by means of spring wire loops 22 can be attached and contacted.

Claims (9)

  1. Connecting device for connecting an end region of a field coil (2) to an external conductor, the field coil (2) being mounted on a coil form (1), comprising:
    a) a first fixing dome (4) having a first recess (5),
    b) a second fixing dome (6) having a second recess (7) which is laterally offset with respect to the first fixing dome (4), outwardly away from the coil axis,
    c) a connecting plate (10), which has a first bent region (11) and a second bent region (12),
    d) the first bent region (11) being inserted in the first recess (5) and the second bent region (12) being inserted in the second recess (7).
  2. Connecting device according to claim 1, characterised in that the first bent region (11) is supported on the second fixing dome (6) when the external conductor is connected.
  3. Connecting device according to claim 1 or 2, characterised in that on the side which faces away from the bent regions (11, 12), the connecting plate (10) has a projecting tongue (15), which carries a spring clip (16) for connecting the external conductor.
  4. Connecting device according to one of the preceding claims, characterised in that the connecting plate (10) and the tongue (15) are constructed in one piece.
  5. Connecting device according to one of the preceding claims, characterised in that the second fixing dome (6) is provided with a third recess (8), which turns into an opening (9) and is used for the optional fixing of the connecting plate (10) by way of the second bent region (12) (sic), which is constructed in the form of two limbs (18) which, after insertion into the third recess (8), are bent into the opening (9).
  6. Connecting device according to one of the preceding claims, characterised in that at the end which faces away from the first bent region (11), the connecting plate (10) has an extension (19) having a bore (20).
  7. Connecting device according to one of the preceding claims, characterised in that the first bent region (11) is constructed with a wrapping post (17).
  8. Connecting device according to claim 1, characterised in that in the intermediate region (22) (sic) which lies between the two bent regions (11, 12), the connecting plate (10) is provided with a borehole (14) for receiving a connecting screw (13).
  9. Connecting device according to one of the preceding claims, characterised in that opposite the connecting plate (10) is a further connecting plate (10), which is fixed in the same way and has a spring clip (16) or a connecting screw (13).
EP96945828A 1995-11-06 1996-10-24 Connecting device Expired - Lifetime EP0860016B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19541304 1995-11-06
DE19541304 1995-11-06
PCT/DE1996/002029 WO1997017711A2 (en) 1995-11-06 1996-10-24 Connecting device

Publications (2)

Publication Number Publication Date
EP0860016A2 EP0860016A2 (en) 1998-08-26
EP0860016B1 true EP0860016B1 (en) 1999-05-06

Family

ID=7776741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96945828A Expired - Lifetime EP0860016B1 (en) 1995-11-06 1996-10-24 Connecting device

Country Status (4)

Country Link
EP (1) EP0860016B1 (en)
CN (1) CN1064175C (en)
DE (2) DE59601844D1 (en)
WO (1) WO1997017711A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011012391A1 (en) 2009-07-31 2011-02-03 Siemens Aktiengesellschaft Connection device for a coil of an electromagnetic switching device
EP2290671A1 (en) 2009-08-27 2011-03-02 Siemens Aktiengesellschaft Secure coil contacting for switching devices, particularly for electromagnetic switching devices

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846196A1 (en) * 1998-10-07 2000-04-13 Volkswagen Ag Connector for vehicle battery has pole clamp for connecting current rail to pole pin with end section with opening for pole pin, sprung center section, contact rail at angle to center section
DE19903965A1 (en) * 1999-01-22 2000-07-27 Wago Verwaltungs Gmbh Electrical connection and connection terminal
DE10023851A1 (en) 2000-05-16 2001-11-22 Moeller Gmbh Connector clamp for low voltage switchgear, comprises spring clamp fitted in module which is secured in retention shaft of connector clamp
ATE490573T1 (en) * 2007-06-29 2010-12-15 Siemens Ag ELECTRICAL DEVICE HAVING A SPRING CLAMP UNIT
CN104157515B (en) * 2014-07-18 2017-01-18 漳州宏发电声有限公司 Coil soldering lug and double-coil relay as well as assembly method of coil soldering lug and double-coil relay
CN105609378B (en) * 2015-10-16 2018-01-26 天水二一三电器有限公司 Connection component for electromagnetic treadle coil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356224B (en) * 1973-10-01 1979-09-15 Siemens Ag ELECTRIC REACTOR, IN PARTICULAR ADAPTER REACTOR FOR DISCHARGE LAMPS
DE59005036D1 (en) * 1990-01-30 1994-04-21 Siemens Ag ELECTROMAGNETIC RELAY.
DE9110706U1 (en) * 1991-08-29 1993-01-07 Siemens AG, 8000 München Coil for the electromagnetic drive of a switching device
DE4235550B4 (en) * 1992-10-19 2006-04-27 Wago Verwaltungsgesellschaft Mbh Electrical connection or connection terminal
DE9312380U1 (en) * 1993-08-18 1993-10-07 Siemens AG, 80333 München Spring clamp
DE9419020U1 (en) * 1994-11-26 1995-01-26 Schneider, Claus, 47051 Duisburg Tension spring clamp
DE19533992C1 (en) * 1995-09-14 1997-02-06 Weidmueller Interface Electrical floor clamp with a jumper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011012391A1 (en) 2009-07-31 2011-02-03 Siemens Aktiengesellschaft Connection device for a coil of an electromagnetic switching device
DE102009035549A1 (en) 2009-07-31 2011-02-03 Siemens Aktiengesellschaft Connecting device for a coil of an electromagnetic switching device
EP2290671A1 (en) 2009-08-27 2011-03-02 Siemens Aktiengesellschaft Secure coil contacting for switching devices, particularly for electromagnetic switching devices

Also Published As

Publication number Publication date
DE59601844D1 (en) 1999-06-10
EP0860016A2 (en) 1998-08-26
WO1997017711A3 (en) 1997-06-12
WO1997017711A2 (en) 1997-05-15
CN1064175C (en) 2001-04-04
DE29619139U1 (en) 1997-01-09
CN1200838A (en) 1998-12-02

Similar Documents

Publication Publication Date Title
EP0860016B1 (en) Connecting device
EP2297820B1 (en) Metal protective ground conductor connection device
DE10218567C5 (en) connection system
DE10245543A1 (en) Clip connection frame for the electrical connection of two substrates or devices
EP1128476B2 (en) Method of manufacturing a connector
DE69721657T2 (en) PCB connector
DE60114684T2 (en) Plate clamp assembly
DE4203133C2 (en) Electrical connection device
DE69313361T2 (en) Electrical connector with contacts which have means for securing the contacts on the circuit board
EP1610424A1 (en) Brush spring for slip-ring current collector
EP1182735B1 (en) Electrical terminal block
DE4420072B4 (en) Device for connecting electrical conductors to a switchgear
DE3784023T2 (en) ELECTRICAL CONNECTOR, WHICH INCLUDES A COMBINATION OF INDIVIDUAL ADAPTERS AND CONNECTOR ELEMENTS AS A CONTACT LINK.
WO1999004295A2 (en) Transponder arrangement and method for the production thereof
DE9310630U1 (en) Electrical device attached to a mounting surface
DE102006025078A1 (en) Contact element for contacting electrical or electronic device at central electrical unit of motor, has one flat webbed cable and group of contacting agents for manufacturing of electrical contact with appropriate plug contact parts
DE102017108444B4 (en) Electrical contact element for a printed circuit board and power interface equipped therewith
DE20019171U1 (en) Crimp contact for printed circuit boards
DE2301676C3 (en) Break contact
EP1077509A1 (en) Rail mounted terminal bloc
DE29506732U1 (en) Plug with an electrical connector
DE29721214U1 (en) Electrical connecting terminal, in particular a modular terminal
DE3128157C2 (en) Electrical terminal block
DE3808335C2 (en)
DE19810562B4 (en) separating device

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

17P Request for examination filed

Effective date: 19980420

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE FR LI

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

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

17Q First examination report despatched

Effective date: 19981015

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): CH DE FR LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59601844

Country of ref document: DE

Date of ref document: 19990610

ET Fr: translation filed
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
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20030115

Year of fee payment: 7

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: 20031031

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031031

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20151016

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20151218

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59601844

Country of ref document: DE