JP7703597B2 - 電流を伝達するための表面のコーティング - Google Patents

電流を伝達するための表面のコーティング Download PDF

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Publication number
JP7703597B2
JP7703597B2 JP2023136000A JP2023136000A JP7703597B2 JP 7703597 B2 JP7703597 B2 JP 7703597B2 JP 2023136000 A JP2023136000 A JP 2023136000A JP 2023136000 A JP2023136000 A JP 2023136000A JP 7703597 B2 JP7703597 B2 JP 7703597B2
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Japan
Prior art keywords
coating
layer
fine
charging
size
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JP2023136000A
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English (en)
Japanese (ja)
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JP2024031945A5 (enExample
JP2024031945A (ja
Inventor
ブレシュ イザベル
ピュイップ ジャン・クロード
Original Assignee
ティーイー コネクティビティ ソリューソンズ ゲーエムベーハー
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Publication of JP2024031945A5 publication Critical patent/JP2024031945A5/ja
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/46—Electroplating: Baths therefor from solutions of silver
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/22—Electroplating combined with mechanical treatment during the deposition
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/615—Microstructure of the layers, e.g. mixed structure
    • C25D5/617—Crystalline layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/205—Preparation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
JP2023136000A 2022-08-26 2023-08-24 電流を伝達するための表面のコーティング Active JP7703597B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22192362.6A EP4328933A1 (en) 2022-08-26 2022-08-26 Coating on a surface to transmit electrical current
EP22192362.6 2022-08-26

Publications (3)

Publication Number Publication Date
JP2024031945A JP2024031945A (ja) 2024-03-07
JP2024031945A5 JP2024031945A5 (enExample) 2025-04-07
JP7703597B2 true JP7703597B2 (ja) 2025-07-07

Family

ID=83903354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023136000A Active JP7703597B2 (ja) 2022-08-26 2023-08-24 電流を伝達するための表面のコーティング

Country Status (5)

Country Link
US (1) US20240072473A1 (enExample)
EP (2) EP4328933A1 (enExample)
JP (1) JP7703597B2 (enExample)
KR (1) KR20240029530A (enExample)
CN (1) CN117626370A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023103001A1 (de) * 2023-02-08 2024-08-08 Te Connectivity Solutions Gmbh Selbstschmierende Beschichtung, Verfahren zu deren Herstellung und elektrischer Kontakt
GB2641525A (en) * 2024-06-04 2025-12-10 Harting Int Innovation Ag Connector with graphene composite material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006169609A (ja) 2004-12-20 2006-06-29 Erugu:Kk めっき液、めっき液の製造方法、表面処理方法及び接点部材
JP2007254855A (ja) 2006-03-24 2007-10-04 Dowa Holdings Co Ltd 電子部品用銀めっき金属部材及びその製造方法
JP2008169408A (ja) 2007-01-09 2008-07-24 Auto Network Gijutsu Kenkyusho:Kk コネクタ用銀めっき端子
JP2012057212A (ja) 2010-09-08 2012-03-22 Furukawa Electric Co Ltd:The 複合めっき材料、及びそのめっき材料を用いた電気・電子部品
JP2022092093A (ja) 2020-12-10 2022-06-22 Ｄｏｗａメタルテック株式会社 Ａｇ被覆素材、Ａｇ被覆素材の製造方法及び端子部品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662703B1 (fr) * 1990-06-01 1992-09-18 Protex Manuf Prod Chimiq Peinture conductrice de l'electricite, de couleur claire.
JP3303594B2 (ja) * 1995-04-11 2002-07-22 古河電気工業株式会社 耐熱銀被覆複合体とその製造方法
US9005420B2 (en) * 2007-12-20 2015-04-14 Integran Technologies Inc. Variable property electrodepositing of metallic structures
JP4579348B1 (ja) * 2009-03-24 2010-11-10 株式会社アライドマテリアル 電気接点材
TWI539034B (zh) * 2012-03-02 2016-06-21 羅門哈斯電子材料有限公司 碳黑及金屬之複合物
US9321362B2 (en) * 2014-02-05 2016-04-26 Tesia Motors, Inc. Cooling of charging cable
JP6226944B2 (ja) * 2015-12-09 2017-11-08 Ｄｏｗａエレクトロニクス株式会社 銀被覆黒鉛粒子、銀被覆黒鉛混合粉及びその製造方法、並びに導電性ペースト

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006169609A (ja) 2004-12-20 2006-06-29 Erugu:Kk めっき液、めっき液の製造方法、表面処理方法及び接点部材
JP2007254855A (ja) 2006-03-24 2007-10-04 Dowa Holdings Co Ltd 電子部品用銀めっき金属部材及びその製造方法
JP2008169408A (ja) 2007-01-09 2008-07-24 Auto Network Gijutsu Kenkyusho:Kk コネクタ用銀めっき端子
JP2012057212A (ja) 2010-09-08 2012-03-22 Furukawa Electric Co Ltd:The 複合めっき材料、及びそのめっき材料を用いた電気・電子部品
JP2022092093A (ja) 2020-12-10 2022-06-22 Ｄｏｗａメタルテック株式会社 Ａｇ被覆素材、Ａｇ被覆素材の製造方法及び端子部品

Also Published As

Publication number Publication date
EP4328933A1 (en) 2024-02-28
JP2024031945A (ja) 2024-03-07
CN117626370A (zh) 2024-03-01
EP4328934A1 (en) 2024-02-28
US20240072473A1 (en) 2024-02-29
KR20240029530A (ko) 2024-03-05

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