GB508395A - Improvements in or relating to means for preventing the deposition of moisture and formation of ice on the wind screens of automobiles, aircraft and the like - Google Patents

Improvements in or relating to means for preventing the deposition of moisture and formation of ice on the wind screens of automobiles, aircraft and the like

Info

Publication number
GB508395A
GB508395A GB3105/38A GB310538A GB508395A GB 508395 A GB508395 A GB 508395A GB 3105/38 A GB3105/38 A GB 3105/38A GB 310538 A GB310538 A GB 310538A GB 508395 A GB508395 A GB 508395A
Authority
GB
United Kingdom
Prior art keywords
air
preventing
dimming
pipe
windscreen
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
GB3105/38A
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 GB508395A publication Critical patent/GB508395A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

508,395. Preventing dimming of windscreens; unit air-heaters. BAITA, P. Feb. 1, 1938, Nos. 3105, 3106, and 3107. Convention dates, Feb. 1, 1937, July 29, 1937, and Dec. 31, 1937. (Classes 20 (iii) and 137] Heated air is delivered between the panels of a double windscreen 5, in order to prevent dimming thereof, from a chamber 6 surrounding the engine exhaust-pipe 4, to which air is conducted by a pipe 7 having a funnel-shaped mouth 71 opening towards the engine fan 3, and from which it is led by a pipe 8 terminating in a flat triangular-shaped nozzle, or nozzles 9, each having a long, narrow, slot opening into the space between the windscreen panels. Adjustable apertures may be provided in the windscreen to regulate the circulation of air, and control valves'may also be fitted in the airconducting. pipes 7, 8. The funnel-shaped inlet 71 may be provided with a filter. The Specification as open to inspection under Sect. 91 describes apparatus, Fig. 3 (Cancelled), for preventing the dimming of shop windows and the like, or for heating rooms, in which air heated by an electrical resistance 12 is delivered to a triangular-shaped nozzle 9 by means of a fan 15. Alternatively, the air may be heated by steam or hot-water pipes. It is also stated that such apparatus may be used to prevent the formation of ice on aircraft. This subjectmatter does not appear in the Specification as accepted.
GB3105/38A 1937-02-01 1938-02-01 Improvements in or relating to means for preventing the deposition of moisture and formation of ice on the wind screens of automobiles, aircraft and the like Expired GB508395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT508395X 1937-02-01

Publications (1)

Publication Number Publication Date
GB508395A true GB508395A (en) 1939-06-30

Family

ID=11273965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3105/38A Expired GB508395A (en) 1937-02-01 1938-02-01 Improvements in or relating to means for preventing the deposition of moisture and formation of ice on the wind screens of automobiles, aircraft and the like

Country Status (1)

Country Link
GB (1) GB508395A (en)

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