GB452100A - Improvements in and relating to high potential safety fuses - Google Patents

Improvements in and relating to high potential safety fuses

Info

Publication number
GB452100A
GB452100A GB6070/36A GB607036A GB452100A GB 452100 A GB452100 A GB 452100A GB 6070/36 A GB6070/36 A GB 6070/36A GB 607036 A GB607036 A GB 607036A GB 452100 A GB452100 A GB 452100A
Authority
GB
United Kingdom
Prior art keywords
relating
high potential
potential safety
safety fuses
siemensstadt
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
GB6070/36A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB452100A publication Critical patent/GB452100A/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
    • H01H85/18—Casing fillings, e.g. powder

Landscapes

  • Silicon Compounds (AREA)
  • Glass Compositions (AREA)

Abstract

452,100. Fusible cut-outs. SIEMENSSCHUCKERTWERKE AKT.-GES., Siemensstadt, Berlin. Feb. 28, 1936, No. 6070. Convention date, April 27, 1935. [Class 38 (i)] A fuse-filling comprises wholly or partly silicon dioxide in a form which does not increase substantially in volume when heated to fusing point. Suggested forms of the oxide are t-tridymite, t-cristobalite and quartz glass or fused quartz.
GB6070/36A 1935-04-27 1936-02-28 Improvements in and relating to high potential safety fuses Expired GB452100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE452100X 1935-04-27

Publications (1)

Publication Number Publication Date
GB452100A true GB452100A (en) 1936-08-17

Family

ID=6538602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6070/36A Expired GB452100A (en) 1935-04-27 1936-02-28 Improvements in and relating to high potential safety fuses

Country Status (1)

Country Link
GB (1) GB452100A (en)

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