GB908452A - Improvements in or relating to electric fuses - Google Patents

Improvements in or relating to electric fuses

Info

Publication number
GB908452A
GB908452A GB1352460A GB1352460A GB908452A GB 908452 A GB908452 A GB 908452A GB 1352460 A GB1352460 A GB 1352460A GB 1352460 A GB1352460 A GB 1352460A GB 908452 A GB908452 A GB 908452A
Authority
GB
United Kingdom
Prior art keywords
relating
metal
sugden
april
electric 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
GB1352460A
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.)
ERIC WILLIAM SUGDEN
Parmiter Hope & Sugden Ltd
Original Assignee
ERIC WILLIAM SUGDEN
Parmiter Hope & Sugden 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 ERIC WILLIAM SUGDEN, Parmiter Hope & Sugden Ltd filed Critical ERIC WILLIAM SUGDEN
Priority to GB1352460A priority Critical patent/GB908452A/en
Publication of GB908452A publication Critical patent/GB908452A/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
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/046—Fuses formed as printed circuits

Landscapes

  • Fuses (AREA)

Abstract

908,452. Fusible cut-outs. PARMITER, HOPE & SUGDEN Ltd., and SUGDEN, E. W. April 4, 1961 [April 14, 1960], No. 13524/60. Class 38 (1). A fuse element comprises a strip or layer 20 of fusible metal supported on a member 14 consisting wholly of P.T.F.E. or, as shown, having a supporting surface 16 of P.T.F.E. The element may be made by bonding foil to the P.T.F.E. and etching away unwanted metal, or metal may be vacuum deposited on to the P.T.F.E. Connecting tabs 10, 12 are riveted to the member 14.
GB1352460A 1960-04-14 1960-04-14 Improvements in or relating to electric fuses Expired GB908452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1352460A GB908452A (en) 1960-04-14 1960-04-14 Improvements in or relating to electric fuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1352460A GB908452A (en) 1960-04-14 1960-04-14 Improvements in or relating to electric fuses

Publications (1)

Publication Number Publication Date
GB908452A true GB908452A (en) 1962-10-17

Family

ID=10024544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1352460A Expired GB908452A (en) 1960-04-14 1960-04-14 Improvements in or relating to electric fuses

Country Status (1)

Country Link
GB (1) GB908452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275771A (en) * 1965-04-30 1966-09-27 Chase Shawmut Co Electric fuse having magnetic arcquenching action

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275771A (en) * 1965-04-30 1966-09-27 Chase Shawmut Co Electric fuse having magnetic arcquenching action

Similar Documents

Publication Publication Date Title
AU2966477A (en) Fuse assembly
CA1029782A (en) Fuse assembly for current limiting fuses
GB908452A (en) Improvements in or relating to electric fuses
AT281962B (en) Multipole thermal overcurrent relay consisting of two parts one on top of the other
GB1227806A (en)
GB789545A (en) Improvements in and relating to electric fuses
GB954513A (en) Improvements in or relating to electric fuses
GB775647A (en) Improvements in or relating to electric fuses
GB499999A (en) Improvements in fusible elements for the protection of electric circuits
GB586586A (en) Improvements in or relating to fusible elements for electric fuses
CA616739A (en) Bimetallic circuit breakers
GB777057A (en) Improvements in and relating to electric fuses
CA938640A (en) Fusible element arrangement for fuse
GB1204505A (en) Fuses
ES312571A1 (en) Improvements in or relating to electrical fuses
AU250967B2 (en) Metallic strip fuse elements
GB439432A (en) Improvements in, or relating to, electric fuses or fusible cut-outs
GB797068A (en) Improvements in or relating to electric fuses
AU330161A (en) Metallic strip fuse elements
CA622411A (en) Copper-base brazing alloy
CA812322A (en) Multiple circuit breaker assembly with common tripping
GB542059A (en) Improvements relating to electrical fuses
CA856362A (en) Electrical circuit overload protector of the thermally responsive bimetal element type
CA547255A (en) Renewable fuse with porous metal ends
CA831605A (en) Circuit breaker trip unit assembly with improved thermal characteristics