GB129323A - Improvements in or relating to Metal Reflectors. - Google Patents

Improvements in or relating to Metal Reflectors.

Info

Publication number
GB129323A
GB129323A GB15064/17A GB1506417A GB129323A GB 129323 A GB129323 A GB 129323A GB 15064/17 A GB15064/17 A GB 15064/17A GB 1506417 A GB1506417 A GB 1506417A GB 129323 A GB129323 A GB 129323A
Authority
GB
United Kingdom
Prior art keywords
reflectors
metal
asphalt
radiations
coat
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
GB15064/17A
Inventor
Charles Jean Victor Fery
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
Publication of GB129323A publication Critical patent/GB129323A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)

Abstract

129,323. Fery, C. J. V. Oct. 23, 1916, [Convention date]. Thermometers and pyrometer.-The surfaces of metal reflectors for concentrating radiations are provided with a protecting-layer of a varnish comprising asphalt which prevents atmospheric action from reducing their reflecting powers while not appreciably diminishing their ability to reflect heat radiations; reflectors so treated may be used for collecting the radiant energy of the sun and in pyrometric apparatus. The asphalt may be dissolved in benzine and applied in one or more coats to reflectors consisting of a thin coat of polished silver, gold, or other metal on a glass or other base, each coat being rendered insoluble by light action before applying the next.
GB15064/17A 1916-10-23 1917-10-17 Improvements in or relating to Metal Reflectors. Expired GB129323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR129323X 1916-10-23

Publications (1)

Publication Number Publication Date
GB129323A true GB129323A (en) 1919-07-17

Family

ID=32339442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15064/17A Expired GB129323A (en) 1916-10-23 1917-10-17 Improvements in or relating to Metal Reflectors.

Country Status (1)

Country Link
GB (1) GB129323A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098757A (en) * 1961-05-26 1963-07-23 Willard F Libby Heat resistant structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098757A (en) * 1961-05-26 1963-07-23 Willard F Libby Heat resistant structure

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