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 elementsInfo
- 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
Links
- 238000005485 electric heating Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 2
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0038414A1 (en) * | 1980-04-18 | 1981-10-28 | Braun Aktiengesellschaft | Electric wire heating element |
-
1952
- 1952-07-03 GB GB1677252A patent/GB713712A/en not_active Expired
Cited By (1)
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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