Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020114888 - CONNECTION ELEMENT FOR ELECTRICALLY CONNECTING A FLUID-COOLABLE INDIVIDUAL LINE, FLUID-COOLABLE INDIVIDUAL LINE UNIT, AND CHARGING CABLE

Publication Number WO/2020/114888
Publication Date 11.06.2020
International Application No. PCT/EP2019/082997
International Filing Date 28.11.2019
IPC
H01R 13/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/7087
B60L 53/16 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
14Conductive energy transfer
16Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
CPC
B60L 53/16
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
14Conductive energy transfer
16Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
H01B 7/423
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
42with arrangements for heat dissipation or conduction
421for heat dissipation
423using a cooling fluid
H01R 13/005
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
005Electrical coupling combined with fluidic coupling
H01R 13/533
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
46Bases; Cases
533Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
H01R 4/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-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
10effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
18by crimping
20using a crimping sleeve
H01R 9/11
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
9Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
11End pieces for multiconductor cables supported by the cable and for facilitating connections to other conductive members ; , e.g. for liquid cooled welding cables
Applicants
  • BRUGG ECONNECT AG [CH]/[CH]
Inventors
  • KEMPF, Urs
  • SEKULA, Oldrich
  • MARTINEZ VALL, Albert
Agents
  • KELLER & PARTNER PATENTANWÄLTE AG
Priority Data
1497/1805.12.2018CH
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) ANSCHLUSSELEMENT ZUM ELEKTRISCHEN ANSCHLIESSEN EINER FLUIDKÜHLBAREN EINZELLEITUNG, FLUIDKÜHLBARE EINZELLEITUNGSEINHEIT UND LADEKABEL
(EN) CONNECTION ELEMENT FOR ELECTRICALLY CONNECTING A FLUID-COOLABLE INDIVIDUAL LINE, FLUID-COOLABLE INDIVIDUAL LINE UNIT, AND CHARGING CABLE
(FR) ÉLÉMENT DE RACCORDEMENT POUR LA CONNEXION ÉLECTRIQUE D'UNE LIGNE UNIQUE REFROIDIE PAR FLUIDE, UNITÉ DE LIGNE UNIQUE REFROIDIE PAR FLUIDE, ET CÂBLE DE CHARGE
Abstract
(DE)
Die Erfindung betrifft ein Anschlusselement zum elektrischen Anschliessen einer Einzelleitung, welche eine konzentrische Leiteranordnung (32) und einen zentralen Kanal (33) für ein Kühlfluid aufweist. Das Anschlusselement umfasst ein elektrisch leitfähiges Gehäuse (2) mit einem hülsenförmigen Pressabschnitt, der sich zur Herstellung einer Pressverbindung mit der konzentrischen Leiteranordnung (32) eignet. Dabei weist das elektrisch leitfähige Gehäuse (2) einen internen Kühlkanal (10) mit einer Anschlussöffnung (11) für eine externe Kühlleitung auf, welcher in einen vom hülsenförmigen Pressabschnitt umschlossenen Raum mündet. Zudem umfasst das Anschlusselement ein Gegendruckelement (3), das mindestens teilweise im vom hülsenförmigen Pressabschnitt umschlossenen Raum liegen kann. Das Gegendruckelement (3) ist ferner dazu konfiguriert, die konzentrische Leiteranordnung (32) auf ihrer Innenseite abzustützen, wenn der hülsenförmige Pressabschnitt beim Herstellen einer Pressverbindung komprimiert wird. Die Erfindung betrifft ferner ein fluidkühlbare Einzelleitungseinheit sowie ein -Ladekabel mit Ladesteckverbinder.
(EN)
The invention relates to a connection element for electrically connecting an individual line which has a concentric conductor arrangement (32) and a central passage (33) for a cooling fluid. The connection element comprises an electrically conductive housing (2) with a sleeve-shaped pressing portion which is suitable for producing a press connection to the concentric conductor arrangement (32). The electrically conductive housing (2) here has an internal cooling passage (10) with a connection opening (11) for an external cooling line, said cooling passage leading into a space surrounded by the sleeve-shaped pressing portion. In addition, the connection element comprises a counterpressure element (3) which can at least partially lie in the space surrounded by the sleeve-shaped pressing portion. The counterpressure element (3) is furthermore configured to support the concentric conductor arrangement (32) on the inner side thereof when the sleeve-shaped pressing portion is compressed during the production of a press connection. The invention furthermore relates to a fluid-coolable individual line unit and to a charging cable having a charging connector.
(FR)
La présente invention concerne un élément de raccordement pour la connexion électrique d'une ligne unique comportant un système de conducteurs (32) concentriques et un canal (33) central pour un fluide de refroidissement.. L'élément de raccordement comprend un boîtier électro-conducteur (2) pourvu d'une portion de sertissage en forme de manchon destinée à former une liaison par ajustement serré avec le système de conducteurs (32) concentriques. Le boîtier électro-conducteur (2) comprend ainsi un canal de refroidissement interne (10) pourvu d'une ouverture de raccordement (11) pour une conduite de refroidissement externe, qui débouche dans un espace délimité par la portion de sertissage en forme de manchon. En outre, l'élément de raccordement comprend un élément de contre-pression (3), qui peut se trouver au moins partiellement dans l'espace délimité par la portion de sertissage en forme de manchon. Ledit élément de contre-pression (3) est en outre configuré pour soutenir le système de conducteurs (32) concentriques sur sa surface intérieure, lorsque la portion de sertissage en forme de manchon est comprimée pendant la formation d'une liaison par ajustement serré. En outre, l'invention concerne une unité de ligne unique refroidie par fluide ainsi qu'un câble de charge pourvu d'un connecteur de charge.
Latest bibliographic data on file with the International Bureau