GB191408499A - Improvements in and relating to Electric Cut-outs. - Google Patents

Improvements in and relating to Electric Cut-outs.

Info

Publication number
GB191408499A
GB191408499A GB191408499DA GB191408499A GB 191408499 A GB191408499 A GB 191408499A GB 191408499D A GB191408499D A GB 191408499DA GB 191408499 A GB191408499 A GB 191408499A
Authority
GB
United Kingdom
Prior art keywords
ribbon
silicic acid
outs
cut
conductor
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
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Application granted granted Critical
Publication of GB191408499A publication Critical patent/GB191408499A/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

Landscapes

  • Fuses (AREA)

Abstract

8499. British Thomson-Houston Co., [General Electric Co.]. April 3. Fusibde cut-outs.-A fusible electric cut-out is formed of a conductor of metallic cadmium, which may be in the form of a ribbon so thin as to be materially deformed by surface tension when fused. The conductor may be surrounded by a material, for example silicic acid commercially known as Merck's silicic acid,' pure, wet process,' which freely permits such deformation. A cartridge fuse is shown in Fig. 1, in which the cadmium ribbon 1 is enclosed in an insulating-tube 2 packed with silicic acid 5, the ends of the ribbon being soldered centrally in metal end-caps 3. The fuse may be in the form of a thin twisted ribbon, the packing being dispensed with.
GB191408499D 1914-04-03 1914-04-03 Improvements in and relating to Electric Cut-outs. Expired GB191408499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191408499T 1914-04-03

Publications (1)

Publication Number Publication Date
GB191408499A true GB191408499A (en) 1915-01-07

Family

ID=32582903

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191408499D Expired GB191408499A (en) 1914-04-03 1914-04-03 Improvements in and relating to Electric Cut-outs.

Country Status (1)

Country Link
GB (1) GB191408499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5591148A (en) * 1994-04-08 1997-01-07 The Procter & Gamble Company Sanitary napkin having an independently displaceable central core segment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5591148A (en) * 1994-04-08 1997-01-07 The Procter & Gamble Company Sanitary napkin having an independently displaceable central core segment
US5756039A (en) * 1994-04-08 1998-05-26 The Procter & Gamble Company Method and apparatus for forming a multi-segment core

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