GB613720A - Improvements in or relating to ventilating openings - Google Patents

Improvements in or relating to ventilating openings

Info

Publication number
GB613720A
GB613720A GB1928346A GB1928346A GB613720A GB 613720 A GB613720 A GB 613720A GB 1928346 A GB1928346 A GB 1928346A GB 1928346 A GB1928346 A GB 1928346A GB 613720 A GB613720 A GB 613720A
Authority
GB
United Kingdom
Prior art keywords
opening
relating
vokes
louvres
ventilating openings
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
GB1928346A
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.)
Vokes Ltd
Original Assignee
Vokes Ltd
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 Vokes Ltd filed Critical Vokes Ltd
Priority to GB1928346A priority Critical patent/GB613720A/en
Publication of GB613720A publication Critical patent/GB613720A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/009—Means for ventilating only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

613,720. Ventilators. VOKES, C. G., and VOKES, Ltd. June 27, 1946, No. 19283. [Class 137] A ventilating opening, e.g. in a rail car, has louvres 3 which direct rain into gutters 4, 5 (Fig. 3) at top and bottom by which it can be led away to drain passages 9 outside the opening, and shields 12 to catch rain driving parallel to the opening. The louvres may slope downwardly towards the passages 9, and a filter (not shown) may be arranged behind the opening.
GB1928346A 1946-06-27 1946-06-27 Improvements in or relating to ventilating openings Expired GB613720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1928346A GB613720A (en) 1946-06-27 1946-06-27 Improvements in or relating to ventilating openings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1928346A GB613720A (en) 1946-06-27 1946-06-27 Improvements in or relating to ventilating openings

Publications (1)

Publication Number Publication Date
GB613720A true GB613720A (en) 1948-12-02

Family

ID=10126825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1928346A Expired GB613720A (en) 1946-06-27 1946-06-27 Improvements in or relating to ventilating openings

Country Status (1)

Country Link
GB (1) GB613720A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3367013A1 (en) * 2017-02-22 2018-08-29 Airmaster A/S Air vent
WO2018154003A2 (en) 2017-02-22 2018-08-30 Airmaster A/S Air vent
WO2020119043A1 (en) * 2018-12-13 2020-06-18 中车唐山机车车辆有限公司 Rail train

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3367013A1 (en) * 2017-02-22 2018-08-29 Airmaster A/S Air vent
WO2018154003A2 (en) 2017-02-22 2018-08-30 Airmaster A/S Air vent
WO2018154003A3 (en) * 2017-02-22 2018-10-18 Airmaster A/S Air vent
CN110325799A (en) * 2017-02-22 2019-10-11 艾尔马斯特有限公司 Ventilation device
WO2020119043A1 (en) * 2018-12-13 2020-06-18 中车唐山机车车辆有限公司 Rail train

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