GB531113A - Improvements relating to ventilators for vehicles - Google Patents
Improvements relating to ventilators for vehiclesInfo
- Publication number
- GB531113A GB531113A GB2024439A GB2024439A GB531113A GB 531113 A GB531113 A GB 531113A GB 2024439 A GB2024439 A GB 2024439A GB 2024439 A GB2024439 A GB 2024439A GB 531113 A GB531113 A GB 531113A
- Authority
- GB
- United Kingdom
- Prior art keywords
- apertures
- casing
- ventilators
- vehicles
- plate
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
531,113. Ventilators for vehicles. ROE, L. B., and ROE, J. J. A. July 12, 1939, No. 20244. [Class 137] Within a box-like casing a fitted at the front of a vehicle, are mounted two or more baffle plates d, e each having a number of apertures d<SP>2</SP>, e<SP>2</SP>, those in one plate being staggered in respect to those in the other plates, the parts of the plates between the apertures being curved or inclined, so that air, entering through louvres a<SP>2</SP> and passing through the outer plate, is deflected back by the inner plate before passing through the apertures in this plate and entering the interior through openings c' in the upper part of a pattress c. This change of direction causes the deposition of dirt and moisture which escape through the bottom of the casing. The casing may be either inside or outside the vehicle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2024439A GB531113A (en) | 1939-07-12 | 1939-07-12 | Improvements relating to ventilators for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2024439A GB531113A (en) | 1939-07-12 | 1939-07-12 | Improvements relating to ventilators for vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB531113A true GB531113A (en) | 1940-12-30 |
Family
ID=10142774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2024439A Expired GB531113A (en) | 1939-07-12 | 1939-07-12 | Improvements relating to ventilators for vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB531113A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4078477A (en) * | 1976-06-30 | 1978-03-14 | Bbc Brown Boveri & Comapny Limited | Protective screen, especially a protective screen for drift sand, for an electrical air-cooled machine |
US4752096A (en) * | 1981-10-12 | 1988-06-21 | Nissan Motor Co., Ltd. | Combined storage cabinet and ventilator for automotive vehicle |
-
1939
- 1939-07-12 GB GB2024439A patent/GB531113A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4078477A (en) * | 1976-06-30 | 1978-03-14 | Bbc Brown Boveri & Comapny Limited | Protective screen, especially a protective screen for drift sand, for an electrical air-cooled machine |
US4752096A (en) * | 1981-10-12 | 1988-06-21 | Nissan Motor Co., Ltd. | Combined storage cabinet and ventilator for automotive vehicle |
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