GB305788A - Improvements in or relating to apparatus for the production of heat, ultra-violet, and other radiation - Google Patents

Improvements in or relating to apparatus for the production of heat, ultra-violet, and other radiation

Info

Publication number
GB305788A
GB305788A GB110628A GB110628A GB305788A GB 305788 A GB305788 A GB 305788A GB 110628 A GB110628 A GB 110628A GB 110628 A GB110628 A GB 110628A GB 305788 A GB305788 A GB 305788A
Authority
GB
United Kingdom
Prior art keywords
base
carbons
ultra
heating element
metal
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
GB110628A
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.)
L G Hawkins & Co Ltd
LAWRENCE GEORGE HAWKINS
Original Assignee
L G Hawkins & Co Ltd
LAWRENCE GEORGE HAWKINS
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 L G Hawkins & Co Ltd, LAWRENCE GEORGE HAWKINS filed Critical L G Hawkins & Co Ltd
Priority to GB110628A priority Critical patent/GB305788A/en
Publication of GB305788A publication Critical patent/GB305788A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/081—Arrangement or mounting of control or safety devices on stoves

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Discharge Heating (AREA)

Abstract

305,788. Hawkins & Co,. Ltd., L. G., and Hawkins, L. G. Jan. 12, 1928. Electric radiators.-An electric heating element 18 and a device 19 for producing ultra-violet rays are mounted on a common base 17 detachably carried by a reflector 11. The ultra-violet rays are produced by carbons 19 detachably held in metal blocks 24 by springs 25. One block is secured directly to the base 17 and the other is mounted on the pivoted armature of an electromagnet 28 arranged in series with the heating element and the carbons so that the arc is struck and maintained automatically. A partition or shield 36 causes automatic extinction of the arc when the carbons are nearly consumed. The heating element 18 screws into a metal contact socket 20a having a central contact engaging a contact on the element. The base is provided with a central contact bolt 15 and a screwed plug 14, encased in metal 16, and engaging a screwed socket 10 carried bv the reflector. The base is enclosed in covers 37, 38.
GB110628A 1928-01-12 1928-01-12 Improvements in or relating to apparatus for the production of heat, ultra-violet, and other radiation Expired GB305788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB110628A GB305788A (en) 1928-01-12 1928-01-12 Improvements in or relating to apparatus for the production of heat, ultra-violet, and other radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB110628A GB305788A (en) 1928-01-12 1928-01-12 Improvements in or relating to apparatus for the production of heat, ultra-violet, and other radiation

Publications (1)

Publication Number Publication Date
GB305788A true GB305788A (en) 1929-02-14

Family

ID=9716255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB110628A Expired GB305788A (en) 1928-01-12 1928-01-12 Improvements in or relating to apparatus for the production of heat, ultra-violet, and other radiation

Country Status (1)

Country Link
GB (1) GB305788A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551319A (en) * 1941-11-19 1951-05-01 Eiklid Arvid Irradiating apparatus
DE966968C (en) * 1948-10-02 1957-09-19 Ulrich W Doering Medical device for combined ultraviolet and infrared radiation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551319A (en) * 1941-11-19 1951-05-01 Eiklid Arvid Irradiating apparatus
DE966968C (en) * 1948-10-02 1957-09-19 Ulrich W Doering Medical device for combined ultraviolet and infrared radiation

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