FR881802A - Indicator fuses - Google Patents

Indicator fuses

Info

Publication number
FR881802A
FR881802A FR881802DA FR881802A FR 881802 A FR881802 A FR 881802A FR 881802D A FR881802D A FR 881802DA FR 881802 A FR881802 A FR 881802A
Authority
FR
France
Prior art keywords
fuses
indicator
indicator fuses
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.)
Expired
Application number
Other languages
French (fr)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR881802A publication Critical patent/FR881802A/en
Expired legal-status Critical Current

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
    • H01H85/055—Fusible members
    • H01H85/06—Fusible members characterised by the fusible material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR881802D 1941-05-06 1942-05-06 Indicator fuses Expired FR881802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE227870X 1941-05-06

Publications (1)

Publication Number Publication Date
FR881802A true FR881802A (en) 1943-05-10

Family

ID=5866881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881802D Expired FR881802A (en) 1941-05-06 1942-05-06 Indicator fuses

Country Status (4)

Country Link
BE (1) BE445477A (en)
CH (1) CH227870A (en)
FR (1) FR881802A (en)
NL (1) NL57844C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947631C (en) * 1948-12-25 1956-08-23 Rudolf Bogenschuetz Ges Mit Be Age-resistant fuse element for electrical fuses
DE1184408B (en) * 1957-01-23 1964-12-31 Adam Horst Dipl Ing Age-free electrical fuse
US4413246A (en) * 1981-08-27 1983-11-01 Kearney-National Inc. Metallic coating for a cadmium fuse

Also Published As

Publication number Publication date
CH227870A (en) 1943-07-15
NL57844C (en) 1946-07-15
BE445477A (en)

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