GB208282A - Improvements in or relating to electric furnaces - Google Patents

Improvements in or relating to electric furnaces

Info

Publication number
GB208282A
GB208282A GB2706822A GB2706822A GB208282A GB 208282 A GB208282 A GB 208282A GB 2706822 A GB2706822 A GB 2706822A GB 2706822 A GB2706822 A GB 2706822A GB 208282 A GB208282 A GB 208282A
Authority
GB
United Kingdom
Prior art keywords
rods
hancock
adaptor
forced
relating
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
GB2706822A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2706822A priority Critical patent/GB208282A/en
Publication of GB208282A publication Critical patent/GB208282A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/66—Supports or mountings for heaters on or in the wall or roof

Abstract

208,282. Hancock, L. J., and Hancock, T. R. Oct. 6, 1922. Resistances; self-supporting.-In a furnace 1, which may be of the type described in Specification 190,222, heated by resistance rods 3 mounted in fixed supports 5 at or near their ends, wedges or like members 7 are inserted between the ends of the rods and their supports and are adapted to be forced into contact with the rods so as to exert radial pressure thereon. The wedge members may consist of split cones 7 forced into engagement with a conical seat in a block 4 and the rod 3 by a screw plug 8. The block 4 may be fitted with an adaptor 11. When carbon rods are used the cone 7, plug 8, and adaptor 11 may be provided with protective coatings 6, 10 and 12 respectively, as described in Specification 199,787.
GB2706822A 1922-10-06 1922-10-06 Improvements in or relating to electric furnaces Expired GB208282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2706822A GB208282A (en) 1922-10-06 1922-10-06 Improvements in or relating to electric furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2706822A GB208282A (en) 1922-10-06 1922-10-06 Improvements in or relating to electric furnaces

Publications (1)

Publication Number Publication Date
GB208282A true GB208282A (en) 1923-12-20

Family

ID=10253627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2706822A Expired GB208282A (en) 1922-10-06 1922-10-06 Improvements in or relating to electric furnaces

Country Status (1)

Country Link
GB (1) GB208282A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914704A (en) * 1984-10-30 1990-04-03 International Business Machines Corporation Text editor for speech input

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914704A (en) * 1984-10-30 1990-04-03 International Business Machines Corporation Text editor for speech input

Similar Documents

Publication Publication Date Title
GB208282A (en) Improvements in or relating to electric furnaces
US1331091A (en) Method of making spark-plugs
GB439986A (en) Improvements in swivels for use more especially with chain cables
DE342285C (en) Suspension isolator
GB253833A (en) Improvements in curtain rods
GB445863A (en) Improvements in or relating to electrical connectors
DE516397C (en) Arrangement for the electrical isolation of the electrodes of melting furnaces from their movement device
GB160348A (en) Improvements in and relating to electrical heating apparatus
GB183148A (en) Improvements in electrical heating elements
GB384090A (en) Apparatus for heating gases by electricity
GB439377A (en) Improvements in or relating to means for renovating or restoring stonework
GB222206A (en) Electric resistance heaters
GB161281A (en) Improvements in or relating to gripping devices for wires, rods and the like
CA229525A (en) Electric resistance heating and welding apparatus
ES144555A1 (en) Current conductors for heating elements of coal, graphite and the like, arranged in electric furnaces.
GB487732A (en) Improvements in and relating to electric immersion heaters
GB395676A (en) Improvements in or relating to electrical wire resistances
AU686122A (en) Improvements in apparatus for baking-roasting, cooking 1 and tire like
AT102641B (en) Muffle furnace with electrical heating resistors built into the furnace chamber.
CH175288A (en) Device for holding and connecting the electrodes of ovens heated by electrical resistance heating.
CA312574A (en) Process and apparatus for manufacturing carbon black
GB285146A (en) Improvements relating to the jointing of electrical resistancestrip such as used in electric furnaces
CA283562A (en) Fuel carbonizing method
CA284810A (en) Distilling, drying and carbonizing apparatus
AU2469630A (en) Method of and means for converting the electric are into an elongated flame