Abrégé

The invention relates to a connection arrangement (104), comprising a glazing unit (100) having an electrical component (6) and a flat-conductor connection element (1), wherein a second connection region (1.7) of the flat-conductor connection element (1), extends out of the glazing unit (100) between the two panes (101, 102) • wherein an electric conducting path (1.1) of the flat-conductor connection element (1) is provided for electrically contacting the electrical component, • wherein a sealing means (4, 4.1) is located at the first end (1.4) and/or at the second end (1.7) of the flat-conductor connection element (1), and • wherein the flat-conductor connection element (1) has, in the region of an outer edge (1.3), at least one recess (4.2), and the recess is filled with an adhesive layer, an adhesive tape (4.1) or a thermoplastic layer.

Classes IPC  ?

• H01R 12/63 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires se raccordant à des câbles d'une autre forme
• B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
• H05B 3/86 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules les conducteurs chauffants étant noyés dans le matériau transparent ou réfléchissant
• H02G 15/013 - Moyens d'étanchéité pour entrées de câble
• G02F 1/00 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire
• B32B 3/02 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords
• B32B 3/08 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords caractérisés par des éléments ajoutés à des endroits déterminés
• B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
• B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
• B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
• B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
• B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
• H01R 4/02 - Connexions soudées ou brasées
• H01R 4/70 - Isolation des connexions

Abrégé

The invention relates to an electric line connection (10) with a cross-sectional transition region (11) between a flat ribbon cable (1) and a cable (2), in particular a round cable, wherein - the cross-sectional transition region (11) is equipped with an electric connection between the conductor path (1.1) of the flat ribbon cable (1) and the conductor (2.1) of the cable (2), and - the cross-sectional transition region (11) has an encapsulation (12) for electric insulation. A first sealing element (1.3) is provided on the flat ribbon cable (1), and a second sealing element (2.3) is provided on the cable (2). The first sealing element (1.3) is an adhesive tape (4) which is adhesive on both sides and is arranged on two surfaces of the flat ribbon cable (1) lying opposite each other, and the second sealing element (2.3) has one, two, or more sealing lips (2.4).

Classes IPC  ?

• H01R 12/63 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires se raccordant à des câbles d'une autre forme
• B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
• H05B 3/86 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules les conducteurs chauffants étant noyés dans le matériau transparent ou réfléchissant
• H02G 15/013 - Moyens d'étanchéité pour entrées de câble
• H05B 3/06 - Éléments chauffants combinés constructivement avec des éléments d'accouplement ou avec des supports
• H01R 4/70 - Isolation des connexions
• H01R 4/02 - Connexions soudées ou brasées

Abrégé

A soldering tool, comprising nozzle shaped soldering tip and a hot gas feed channel that runs in the soldering tip, wherein the hot gas feed channel includes openings that provide a hot gas exhaust, and wherein the soldering tip as well as a portion of a soldering environment is heatable by the hot gas, characterized in that the soldering tip includes one or plural contact surfaces that have a surface structure which corresponds to a surface structure of a soldering object so that the soldering object is thermally contactable by the soldering tip with a minimum heat resistance, wherein a hot gas jet that passes through the openings is forced to perform at least one directional reversal or directional deflection by placement of the soldering tip and contacting the soldering object.

Classes IPC  ?

• B23K 3/00 - Outils, dispositifs ou accessoires particuliers pour le brasage ou le débrasage, non conçus pour des procédés particuliers
• B23K 3/02 - Fers à souderBarres à souder
• B23K 1/012 - Brasage par utilisation de gaz chaud

Abrégé

The invention relates to a solderable electric connection element including a crimping portion for receiving a connection cable and a soldering portion for bonding to the surface of an electrically conductive structure. The soldering portion directly adjoins the crimping portion or is offset therefrom by means of a transition portion, and a solder deposit is provided or can be placed on the solder region. According to the invention, an angled section is formed in the section between the crimping and soldering region or in the transition region such that the crimping and soldering region are arranged in a back-to-back position, wherein the free face of the soldering region receives the solder deposit.

Classes IPC  ?

• H01R 4/28 - Connexions par serrageConnexions par ressort
• H01R 4/02 - Connexions soudées ou brasées
• H01R 4/18 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation effectuées uniquement par torsion, enroulage, pliage, sertissage ou autre déformation permanente par sertissage
• H01R 12/53 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à des câbles à l'exclusion des câbles plats ou à rubans
• H01R 43/048 - Appareils ou procédés de sertissage

Abrégé

The invention relates to an electrical connector element for contacting a conductive structure arranged on a flat carrier wherein the contacting is performed by a thermally bonded connecting material, wherein devices for fixing an advantageously flexible conductor are arranged on one side, wherein the connector element is configured as a soldering base or soldering bridge with a connector portion, characterized in that at least a portion of the soldering base or of the soldering bridge that is to be connected with the conductive structure is configured as a fanned area and includes at least two bars that are offset from each other by a slot.

Classes IPC  ?

• H01B 5/08 - Pluralité de fils ou analogues toronnés en forme de corde
• H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
• H01R 4/02 - Connexions soudées ou brasées
• B23K 35/24 - Emploi de matériaux spécifiés pour le soudage ou le brasage
• H05B 3/84 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules
• H01R 12/57 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour le montage en surface

Abrégé

The invention relates to a solderable electric connection element consisting of a crimping region for receiving a connection cable and a soldering region for bonding to the surface of an electrically conductive structure. The soldering region directly adjoins the crimping region or is spaced therefrom by means of a transition region, and a solder deposit is provided or can be placed on the solder region. According to the invention, an angled section is formed in the section between the crimping and soldering region or in the transition region such that the crimping and soldering region are arranged in a back-to-back position, wherein the free face of the soldering region receives the solder deposit.

Classes IPC  ?

• H01R 4/02 - Connexions soudées ou brasées
• H01R 4/18 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation effectuées uniquement par torsion, enroulage, pliage, sertissage ou autre déformation permanente par sertissage
• H01R 12/53 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à des câbles à l'exclusion des câbles plats ou à rubans

Abrégé

The invention relates to a method for shortening the process time during the soldering of electric or electronic components by means of electromagnetic induction heating, in particular the soldering of electric contact elements to solder connection surfaces that are applied to a non-metallic substrate, in particular a pane of glass. According to the invention, an electric contact element is first produced, designed as a solder foot, made of a material with an iron-nickel or iron-chromium alloy base. Subsequently, a lead-free connecting material is applied to the solder foot. After the solder foot has been positioned on the respective solder connection surface, the solder foot is inductively heated by means of high frequency energy with increased heating of the solder foot material and reduced heating of the silver-containing material of the respective solder connection surface. The soldering stage is completed after a time of <10 s, in particular within a time of <4 to 6s. The invention also relates to a contact element in the form of a special solder foot.

Classes IPC  ?

• B23K 1/002 - Brasage par chauffage par induction
• B23K 1/00 - Brasage ou débrasage
• B23K 1/19 - Brasage ou débrasage tenant compte des propriétés des matériaux à braser
• H01R 4/02 - Connexions soudées ou brasées
• B23K 103/04 - Alliages d'acier
• B23K 103/00 - Matières à braser, souder ou découper

Abrégé

The invention relates to an electrical connection element for fastening, in particular soldering, to a glass pane and conductive sections present there, in particular to a vehicle window, consisting of a solder connection part and a ribbon litz wire section fixed to the solder connection part by welding. According to the invention, the ribbon litz wire section consists of a mixed braid which, in addition to single wires made of copper or a copper alloy, contains single wires made of a material which has a melting temperature that corresponds substantially to the melting temperature of the solder connection part or has a higher melting temperature than the latter.

Classes IPC  ?

• H05B 3/84 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules
• H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
• H01R 4/02 - Connexions soudées ou brasées

Abrégé

The invention relates to an electric connecting element (1) for electrically contacting an electrically conductive structure (5) on a substrate (6), at least comprising two solid sub-elements (2, 3) made from different material. The first sub-element (2) is provided in order to be soldered to the electrically conductive structure (5) and the second sub-element (3) is provided in order to be connected to an electric connection cable. The first sub-element (2) and the second sub-element (3) are interconnected by means of at least one rivet (4).

Classes IPC  ?

• H05B 3/84 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules
• H01R 4/06 - Connexions rivetées

Abrégé

The invention relates to a method for uniformly coating a metallic or metallized braided hose (2), in particular a stranded strip tube (2) with a solder (5) or a soldering agent and flux. According to the invention, the solder (5) is provided in rod or tube form, wherein the outside diameter or the cross-sectional area of the rod or the tube is chosen to be less than the inside diameter or the inner cross-sectional area of the braided hose. Furthermore, the solder (5) is pushed into at least one longitudinal portion of the braided hose (2) and the solder is fixed in the braided hose cavity. Further processing of the braided hose, in particular heating to the melting point of the solder introduced, can then be performed in a way known per se.

Classes IPC  ?

• B23K 35/14 - Baguettes, électrodes, matériaux ou environnements utilisés pour le brasage, le soudage ou le découpage caractérisés par des propriétés mécaniques, p. ex. par la forme non spécialement conçus pour servir d'électrodes pour le brasage
• H01R 4/02 - Connexions soudées ou brasées

Abrégé

The invention relates to an electrical connection arrangement between at least one flat conductor or conductor section and a cable, wherein the flat conductor or conductor section leads to a wafer, in particular a composite wafer and electrical or electronic components situated there, and the cable is part of an electrical external terminal, wherein furthermore the flat conductor or conductor section is formed on a carrier film, in particular polyimide film. Said electrical connection arrangement also has an encapsulation in the form of injection-moulded plastic, at least in the region of the electrical contact point between cable and flat conductor or conductor section. According to the invention, an adhesion-promoting, heat-activated adhesive film is applied in the region of the carrier film, leaving the space for the electrical contact point free but surrounding the latter, wherein the injection-moulded plastic encapsulation is realised after the electrical connection has been made at the contact point, and in the process the introduction of pressure and temperature activates the adhesive film such that a highly leakproof and durable connection is achieved.

Classes IPC  ?

• H01R 4/70 - Isolation des connexions
• H01R 4/02 - Connexions soudées ou brasées
• H01R 12/63 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires se raccordant à des câbles d'une autre forme
• H01R 13/405 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage

Abrégé

The invention relates to a contacting arrangement for conductors provided on flat structures, namely glass panes, the conductors having a contact point in their connecting section, wherein one end of a connecting cable or another connection device is electrically and mechanically connected with a pad including a conductive fleece or double-sided conductive adhesive tape, wherein the connecting cable configured in this way is introduced into an encasement block which is open at one side and which includes a frame which surrounds the fleece or the conductive adhesive tape and which is provided with adhesive, wherein the surface of the conductive fleece which is laterally defined by the frame is matched to the area of the contact point in order to provide a contact connection between the contact point and the fleece surface through an adhesive joint between the frame and the flat structure, wherein the frame with the encasement element closes off the contact point in sealing fashion towards the ambient and a portion of the frame is usable as a sealing lip for preventing adhesives from spreading out when the glass pane is fitted.

Classes IPC  ?

• H01R 13/62 - Moyens pour faciliter l'engagement ou la séparation des pièces de couplage ou pour les maintenir engagées
• H01R 4/04 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation utilisant des adhésifs électriquement conducteurs
• B32B 17/06 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique

Abrégé

The invention relates to a method for carrying out solder connections in a technologically optimized manner, in particular lead-free solder connections. At least one of the joining partners provides the solder required for the connection. A flux is used in order to activate the solder, and the electric and mechanical connection is carried out by means of a soldering process under the effect of heat and by melting the solder/flux mixture with the inclusion of a subsequent cooling phase. According to the invention, the joining partners and the solder are heated to a temperature below the activation temperature of the solder and the flux in a first temperature treatment phase. Another heating process is then carried out to a temperature above the activation temperature of the flux up to the upper melting range of the solder in a second temperature treatment phase, wherein the solder melts and begins to connect to the respective joining partners. Furthermore, the thermal output previously applied is increased by an additional 5% to 30% in a third temperature treatment phase in order to accelerate the adhesion behavior of the joining partners.

Classes IPC  ?

• B23K 1/00 - Brasage ou débrasage
• B23K 1/19 - Brasage ou débrasage tenant compte des propriétés des matériaux à braser
• H01R 43/02 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour connexions soudées
• H01R 4/02 - Connexions soudées ou brasées

Abrégé

The invention relates to a contact-making and connection arrangement on the basis of film conductors introduced in a housing, wherein ends of the film conductors have a contact-making section and at least partly lie one above another. According to the invention, a double-sided self-adhesive or adhesive-coated conductive nonwoven material is situated between the contact-making sections facing one another, said material mechanically and electrically connecting the ends of the film conductors. Furthermore, the housing is embodied such that it is divided in the plane of the film conductors that have been introduced or are to be introduced, wherein the housing parts form half-shells and, in at least one half-shell, stamp-like projections are provided which lead to a deformation of the contact-making layer in such a way that a reduction of the electrical contact resistance of the connection occurs.

Classes IPC  ?

• H05K 5/00 - Enveloppes, coffrets ou tiroirs pour appareils électriques
• H01R 12/61 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires se raccordant à des circuits imprimés flexibles, à des câbles plats ou à rubans ou à des structures similaires
• H01R 4/04 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation utilisant des adhésifs électriquement conducteurs

Abrégé

The invention relates to an electrical connector element for creating a contact to a conductive structure, the same being located on a flat support, by means of a thermal bonding material, wherein means for fixing a conductor, the same being preferably flexible, are arranged on the side of said support which faces away from the conductive structure. According to the invention, the connector element is designed as a soldering foot which has the shape of a single circular ring, or of multiple circular rings arranged laterally.

Classes IPC  ?

• H02G 15/02 - Terminaisons de câbles
• H01R 4/02 - Connexions soudées ou brasées
• H01R 11/12 - Pièces d'extrémité se terminant par un œillet, un crochet ou une fourchette
• H01R 4/58 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation caractérisées par la forme ou le matériau des organes de contact
• H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier

Abrégé

The invention relates to an electric connecting element for making contact with a conductive structure located on a flat substrate by means of a thermally material-bonding connecting material, wherein means for fixing a preferably flexible conductor are arranged on the side of said connecting element facing away from the conductive structure, wherein, according to the invention, the connecting element is formed as a solder tag which has a single or laterally multiple circular ring shape.

Classes IPC  ?

• H01R 4/02 - Connexions soudées ou brasées

Abrégé

The invention relates to a contact-making arrangement for conductors provided on flat structures, namely panes of glass, said conductors having a contact point in the connecting section thereof. According to the invention, one end of a connecting cable or another connection means, for example connection plug, is electrically and mechanically connected to a pad consisting of a conductive nonwoven or double-sided conductive adhesive tape. The connecting cable prefabricated in this way is introduced into a casting block which is open at one end and which has a frame which surrounds the nonwoven or the conductive adhesive tape and is provided with adhesive. That surface of the conductive nonwoven which is laterally delimited by the frame is matched to the area of the contact point in order to provide a contact connection between the contact point and the nonwoven surface via an adhesive joint between the frame and the flat structure, wherein the frame with casting body closes off the contact point in sealing fashion with respect to the environment. Alternatively, part of the frame can be used as a sealing lip for preventing adhesives from spreading out when the pane is fitted.

Classes IPC  ?

• H05B 3/84 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules

Abrégé

The present invention relates to a contacting assembly for conductors that are present on flat structures, in particular glass panels, and have a contact point in the connection section. According to the invention, an end of a connecting cable or of another connecting means, for example, a connecting plug, is connected electrically and mechanically to a pad made of a conductive nonwoven fabric. The connecting cable thus assembled is introduced into a casting block which is open on one side and which has a frame that is provided with adhesive and encloses the nonwoven fabric. The surface of the conductive nonwoven fabric which is delimited laterally by the frame is matched to the area of the contact point, in order to produce, via an adhesive bond between the frame and the flat structure, a contacting connection created by surface pressing between the contact point and the nonwoven fabric surface, wherein the frame together with the casting body seals the contact point with respect to the surrounding area.

Classes IPC  ?

• H05B 3/06 - Éléments chauffants combinés constructivement avec des éléments d'accouplement ou avec des supports
• H05B 3/84 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules

Abrégé

The invention relates to a contact-making and connection arrangement on the basis of film conductors introduced in a housing, wherein ends of the film conductors have a contact-making section and at least partly lie one above another. According to the invention, a double-sided self-adhesive or adhesive-coated conductive nonwoven material is situated between the contact-making sections facing one another, said material mechanically and electrically connecting the ends of the film conductors. Furthermore, the housing is embodied such that it is divided in the plane of the film conductors that have been introduced or are to be introduced, wherein the housing parts form half-shells and, in at least one half-shell, stamp-like projections are provided which lead to a deformation of the contact-making layer in such a way that a reduction of the electrical contact resistance of the connection occurs.

Classes IPC  ?

• H01R 4/04 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation utilisant des adhésifs électriquement conducteurs
• H01R 12/61 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires se raccordant à des circuits imprimés flexibles, à des câbles plats ou à rubans ou à des structures similaires

Abrégé

An electrical connection having a planar underside for electrical devices provided on panes of motor vehicles, such as heating arrays, antennas or the like, in the form of at least one crimp connection having a planar soldering pad, to be soldered onto the pane, and a crimp fixed to said soldering pad, said crimp fixing an electrical cable in the crimp connection, wherein the at least one crimp connection can be inserted into an opening - adapted to the outer contour thereof - in a terminal strip in an immovable manner and can be fixed together with the latter by the soldering of the soldering pad to the pane, is distinguished by the fact that the connection is provided with a plug - extending parallel to the underside - with a latch at one end of said connection and, at its other end lying opposite thereto, is provided with a plug opening having a latching pin.

Classes IPC  ?

• H01R 13/50 - SoclesBoîtiers formés comme un corps intégré
• H01R 13/514 - SoclesBoîtiers formés comme un bloc ou un assemblage modulaire, c.-à-d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact

Abrégé

The invention relates to an electrical contact having a solder terminal provided with a solder deposit, characterized in that the contact is provided with at least one through-opening, that the through-opening is filled with the solder, and that on both sides of the through-opening the solder forms a protrusion, which is designed as a head extending over the rim of the through-opening at least partially.

Classes IPC  ?

• H01R 4/02 - Connexions soudées ou brasées

Abrégé

The invention relates to a soldering head having two soldering electrodes made of an electrically conductive material for soldering solder contacts having low mass to the silver imprint of auto glass panes, wherein the two soldering electrodes are made of a material having high specific electrical resistance and wherein each soldering electrode tapers conically before the end thereof, reducing the cross-section thereof.

Classes IPC  ?

• B23K 3/03 - Fers à souderBarres à souder à chauffage électrique
• B23K 3/08 - Dispositifs auxiliaires à cet effet
• H05B 3/84 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules

Abrégé

A solder connection for soldering onto the connections of panes of glass for the purpose of securing them and for electrical connection, characterized in that the solder connection has a flexible conductor foil, which is rectangular as viewed from above and is provided with an electric conductor, one end thereof having a solder foot and the other free end being designed as a plug connection, and at least the electric conductor is provided with an insulator covering the same.

Classes IPC  ?

• H01R 4/02 - Connexions soudées ou brasées
• H01R 13/05 - Fiches ou lames élastiques
• H05B 3/84 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules

Abrégé

The invention relates to a device for fastening electrical connection parts, including pre-tailored connection parts, such as soldering lugs, solder contacts, plug connectors or similar elements onto flat or bulged discs comprising at least one contact surface for contacting purposes, said surface being applied by way of screen printing using a thick film technique, for example, comprising a position recognition device, a disc holding table with stops, means for moving the disc in the x- and y-direction of a coordinate system lying in the plane of the disc, and means for holding the connection parts to be fastened. The means for holding the connection parts to be fastened are freely fixable in the x-y plane on or above the disc holding area, wherein an adjustable laser solder head is assigned to each holding means or plurality of holding means and wherein the holding means facilitate access by the laser light to the connection part to be fastened in the area of the solder connection. Further, a plurality of suckers that can move in the z-direction at the holding table are provided for holding the disc during the soldering process. According to the invention, a special automation station is provided for effectively executing the mounting, soldering and removal processes.

Classes IPC  ?

• H05K 13/00 - Appareils ou procédés spécialement adaptés à la fabrication ou l'ajustage d'ensembles de composants électriques