LU101955B1 - Verfahren zum Herstellen eines wenigstens abschnittsweise aus einer Messinglegierung gebildeten Kontaktelements sowie ein Kontaktelement - Google Patents

Verfahren zum Herstellen eines wenigstens abschnittsweise aus einer Messinglegierung gebildeten Kontaktelements sowie ein Kontaktelement

Info

Publication number
LU101955B1
LU101955B1 LU101955A LU101955A LU101955B1 LU 101955 B1 LU101955 B1 LU 101955B1 LU 101955 A LU101955 A LU 101955A LU 101955 A LU101955 A LU 101955A LU 101955 B1 LU101955 B1 LU 101955B1
Authority
LU
Luxembourg
Prior art keywords
contact element
sections
brass alloy
producing
blank
Prior art date
Application number
LU101955A
Other languages
English (en)
Inventor
Dirk Basel
Dennis Dr -Ing Fassmann
Timo Köhler
Original Assignee
Phoenix Contact Gmbh & Co
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 Phoenix Contact Gmbh & Co filed Critical Phoenix Contact Gmbh & Co
Priority to LU101955A priority Critical patent/LU101955B1/de
Priority to US18/017,455 priority patent/US20240039226A1/en
Priority to PCT/EP2021/070600 priority patent/WO2022018227A1/de
Priority to JP2023503502A priority patent/JP2023537227A/ja
Priority to EP21754935.1A priority patent/EP4185725A1/de
Priority to CN202180049964.3A priority patent/CN116057192A/zh
Priority to KR1020237006412A priority patent/KR20230113522A/ko
Application granted granted Critical
Publication of LU101955B1 publication Critical patent/LU101955B1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • 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
    • H01R11/03—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 characterised by the relationship between the connecting locations
    • H01R11/05—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 characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
    • 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
    • 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
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Herstellen eines wenigstens abschnittsweise aus einer Messinglegierung gebildeten Kontaktelements sowie ein wenigstens abschnittsweise aus einer Messinglegierung gebildetes Kontaktelement. Um ein Verfahren bereitzustellen, das sowohl ein produktives und wirtschaftliches Herstellen eines Kontaktelements wenigstens abschnittsweise aus bleifreien Messinglegierungen mittels Formgebung, insbesondere durch spanabhebende Verfahren, als auch die prozesssichere Kontaktierung mittels Crimpen, beispielsweise von Steckkontakten, ermöglicht, ist vorgesehen, dass bei dem Verfahren zum Herstellen eines wenigstens abschnittsweise aus einer Messinglegierung gebildeten Kontaktelements zunächst ein Bereitstellen eines Rohlings für das Kontaktelement stattfindet, wobei nachfolgend der Gefügezustand dieses Rohlings mittels einer ersten Wärmebehandlung zum Erhöhen des U-Phasenanteils geändert wird, wonach ein Bilden des Kontaktelements aus dem Rohling mit einem erhöhten ß-Phasenanteil erfolgt. Schließlich wird eine Änderung des Gefügezustandes des gebildeten Kontaktelements mittels einer zweiten Wärmebehandlung zum Erhöhen des a-Phasenanteils vorgenommen.
LU101955A 2020-07-24 2020-07-24 Verfahren zum Herstellen eines wenigstens abschnittsweise aus einer Messinglegierung gebildeten Kontaktelements sowie ein Kontaktelement LU101955B1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
LU101955A LU101955B1 (de) 2020-07-24 2020-07-24 Verfahren zum Herstellen eines wenigstens abschnittsweise aus einer Messinglegierung gebildeten Kontaktelements sowie ein Kontaktelement
US18/017,455 US20240039226A1 (en) 2020-07-24 2021-07-22 Method for producing a contact element formed at least in sections from a brass alloy, and contact element
PCT/EP2021/070600 WO2022018227A1 (de) 2020-07-24 2021-07-22 Verfahren zum herstellen eines wenigstens abschnittsweise aus einer messinglegierung gebildeten kontaktelements sowie ein kontaktelement
JP2023503502A JP2023537227A (ja) 2020-07-24 2021-07-22 少なくとも部分的に黄銅合金から成形されるコンタクト要素の製造方法及びコンタクト要素
EP21754935.1A EP4185725A1 (de) 2020-07-24 2021-07-22 Verfahren zum herstellen eines wenigstens abschnittsweise aus einer messinglegierung gebildeten kontaktelements sowie ein kontaktelement
CN202180049964.3A CN116057192A (zh) 2020-07-24 2021-07-22 制造至少部段地由黄铜合金形成的接触元件的方法和接触元件
KR1020237006412A KR20230113522A (ko) 2020-07-24 2021-07-22 적어도 부분적으로 황동 합금으로 형성된 접촉 요소를 제조하는 방법 및 접촉 요소

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU101955A LU101955B1 (de) 2020-07-24 2020-07-24 Verfahren zum Herstellen eines wenigstens abschnittsweise aus einer Messinglegierung gebildeten Kontaktelements sowie ein Kontaktelement

Publications (1)

Publication Number Publication Date
LU101955B1 true LU101955B1 (de) 2022-01-24

Family

ID=72560861

Family Applications (1)

Application Number Title Priority Date Filing Date
LU101955A LU101955B1 (de) 2020-07-24 2020-07-24 Verfahren zum Herstellen eines wenigstens abschnittsweise aus einer Messinglegierung gebildeten Kontaktelements sowie ein Kontaktelement

Country Status (7)

Country Link
US (1) US20240039226A1 (de)
EP (1) EP4185725A1 (de)
JP (1) JP2023537227A (de)
KR (1) KR20230113522A (de)
CN (1) CN116057192A (de)
LU (1) LU101955B1 (de)
WO (1) WO2022018227A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009038657A1 (de) 2009-08-18 2011-02-24 Aurubis Stolberg Gmbh & Co. Kg Messinglegierung
DE102018103313A1 (de) * 2018-02-14 2019-08-14 Phoenix Contact Gmbh & Co. Kg Verfahren zum Herstellen eines Kontaktsteckers und Kontaktstecker
WO2019158473A1 (de) * 2018-02-14 2019-08-22 Phoenix Contact Gmbh & Co. Kg Verfahren zum herstellen eines kontaktsteckers und kontaktstecker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009038657A1 (de) 2009-08-18 2011-02-24 Aurubis Stolberg Gmbh & Co. Kg Messinglegierung
DE102018103313A1 (de) * 2018-02-14 2019-08-14 Phoenix Contact Gmbh & Co. Kg Verfahren zum Herstellen eines Kontaktsteckers und Kontaktstecker
WO2019158473A1 (de) * 2018-02-14 2019-08-22 Phoenix Contact Gmbh & Co. Kg Verfahren zum herstellen eines kontaktsteckers und kontaktstecker

Also Published As

Publication number Publication date
WO2022018227A1 (de) 2022-01-27
EP4185725A1 (de) 2023-05-31
US20240039226A1 (en) 2024-02-01
KR20230113522A (ko) 2023-07-31
JP2023537227A (ja) 2023-08-31
CN116057192A (zh) 2023-05-02

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Date Code Title Description
FG Patent granted

Effective date: 20220124