EP4264651C0 - Sicherung und verfahren zur herstellung einer sicherung - Google Patents

Sicherung und verfahren zur herstellung einer sicherung

Info

Publication number
EP4264651C0
EP4264651C0 EP21752534.4A EP21752534A EP4264651C0 EP 4264651 C0 EP4264651 C0 EP 4264651C0 EP 21752534 A EP21752534 A EP 21752534A EP 4264651 C0 EP4264651 C0 EP 4264651C0
Authority
EP
European Patent Office
Prior art keywords
safety
making
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.)
Active
Application number
EP21752534.4A
Other languages
English (en)
French (fr)
Other versions
EP4264651B1 (de
EP4264651A1 (de
Inventor
Werner-Günter Schmehl
Thorsten Glintzer
Ralf Niewerth
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.)
Siba Fuses GmbH
Original Assignee
Siba Fuses GmbH
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 Siba Fuses GmbH filed Critical Siba Fuses GmbH
Publication of EP4264651A1 publication Critical patent/EP4264651A1/de
Application granted granted Critical
Publication of EP4264651B1 publication Critical patent/EP4264651B1/de
Publication of EP4264651C0 publication Critical patent/EP4264651C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/143—Electrical contacts; Fastening fusible members to such contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/02—Manufacture of fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/143—Electrical contacts; Fastening fusible members to such contacts
    • H01H85/157—Ferrule-end contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/18—Casing fillings, e.g. powder
    • H01H85/185—Insulating members for supporting fusible elements inside a casing, e.g. for helically wound fusible elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/0411—Miniature fuses
    • H01H2085/0414—Surface mounted fuses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuses (AREA)
EP21752534.4A 2020-12-16 2021-07-30 Sicherung und verfahren zur herstellung einer sicherung Active EP4264651B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020007697.1A DE102020007697A1 (de) 2020-12-16 2020-12-16 Sicherung und Verfahren zur Herstellung einer Sicherung
PCT/EP2021/071391 WO2022128181A1 (de) 2020-12-16 2021-07-30 Sicherung und verfahren zur herstellung einer sicherung

Publications (3)

Publication Number Publication Date
EP4264651A1 EP4264651A1 (de) 2023-10-25
EP4264651B1 EP4264651B1 (de) 2025-12-10
EP4264651C0 true EP4264651C0 (de) 2025-12-10

Family

ID=77274792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21752534.4A Active EP4264651B1 (de) 2020-12-16 2021-07-30 Sicherung und verfahren zur herstellung einer sicherung

Country Status (3)

Country Link
EP (1) EP4264651B1 (de)
DE (1) DE102020007697A1 (de)
WO (1) WO2022128181A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023000890A1 (de) * 2023-03-09 2024-09-12 Siba Fuses Gmbh Sicherung und Verfahren zur Herstellung einer Sicherung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1062889A (en) 1911-09-26 1913-05-27 Frank H Kaiser Refillable fuse-plug.
US1102985A (en) 1912-01-24 1914-07-07 A F Daum Company Fuse.
US4646053A (en) * 1985-12-30 1987-02-24 Gould Inc. Electric fuse having welded fusible elements
CH668503A5 (en) 1987-09-08 1988-12-30 Schurter Ag Protection fuse with protrusions from terminal caps - has ends of fusible element retained in crimped tubular protrusions under metallic covers of standard size
US4935716A (en) * 1989-04-24 1990-06-19 Cooper Industries, Inc. Fuse having a ball plug
US5736918A (en) * 1996-06-27 1998-04-07 Cooper Industries, Inc. Knife blade fuse having an electrically insulative element over an end cap and plastic rivet to plug fill hole
US10483071B2 (en) * 2018-01-05 2019-11-19 Littelfuse, Inc. Inner cap for high voltage fuse

Also Published As

Publication number Publication date
DE102020007697A1 (de) 2022-06-23
EP4264651B1 (de) 2025-12-10
EP4264651A1 (de) 2023-10-25
WO2022128181A1 (de) 2022-06-23

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