GB713712A - Improvements in or relating to electric heating elements and apparatus incorporatingsuch elements - Google Patents

Improvements in or relating to electric heating elements and apparatus incorporatingsuch elements

Info

Publication number
GB713712A
GB713712A GB1677252A GB1677252A GB713712A GB 713712 A GB713712 A GB 713712A GB 1677252 A GB1677252 A GB 1677252A GB 1677252 A GB1677252 A GB 1677252A GB 713712 A GB713712 A GB 713712A
Authority
GB
United Kingdom
Prior art keywords
elements
incorporatingsuch
relating
electric heating
july
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
GB1677252A
Inventor
Harry Sidney Cairncross
Albert James Vickers
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB1677252A priority Critical patent/GB713712A/en
Publication of GB713712A publication Critical patent/GB713712A/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
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Resistance Heating (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Fuses (AREA)

Abstract

713,712. Fusible cut-outs. GENERAL ELECTRIC CO., Ltd. July 3, 1953, [July 3, 1952.] No. 16772/52. Addition to 682,697, [Group XI]. Class 38(I). [Also in Group XI] In an electric heater as in the parent Specification a fusible element I2 comprises a screwthreaded rod of cadmium, which is readily engaged with the separated ends of two parts of a helical wire heating resistance 10 so that it is in series therewith. The resistance wire 10 is supported on a cruciform former 11 and is mounted in a stream of fluid to be heated; and should the flow of fluid over the heater be restricted e.g. by failure of an air fan, the fuse 12 melts.
GB1677252A 1952-07-03 1952-07-03 Improvements in or relating to electric heating elements and apparatus incorporatingsuch elements Expired GB713712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1677252A GB713712A (en) 1952-07-03 1952-07-03 Improvements in or relating to electric heating elements and apparatus incorporatingsuch elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1677252A GB713712A (en) 1952-07-03 1952-07-03 Improvements in or relating to electric heating elements and apparatus incorporatingsuch elements

Publications (1)

Publication Number Publication Date
GB713712A true GB713712A (en) 1954-08-18

Family

ID=10083390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1677252A Expired GB713712A (en) 1952-07-03 1952-07-03 Improvements in or relating to electric heating elements and apparatus incorporatingsuch elements

Country Status (1)

Country Link
GB (1) GB713712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038414A1 (en) * 1980-04-18 1981-10-28 Braun Aktiengesellschaft Electric wire heating element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038414A1 (en) * 1980-04-18 1981-10-28 Braun Aktiengesellschaft Electric wire heating element

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