GB119737A - Improvements in Ventilating Apparatus for Buildings. - Google Patents

Improvements in Ventilating Apparatus for Buildings.

Info

Publication number
GB119737A
GB119737A GB1664717A GB1664717A GB119737A GB 119737 A GB119737 A GB 119737A GB 1664717 A GB1664717 A GB 1664717A GB 1664717 A GB1664717 A GB 1664717A GB 119737 A GB119737 A GB 119737A
Authority
GB
United Kingdom
Prior art keywords
draught
boards
buildings
flanges
ridge piece
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
GB1664717A
Inventor
Charles Orr
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
Priority to GB1664717A priority Critical patent/GB119737A/en
Publication of GB119737A publication Critical patent/GB119737A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)

Abstract

119,737. Orr, C. Nov. 13,1917. Ventilators.-In a roof ventilator of the kind having a pair of upwardly converging draught boards A with external flanges B surmounted by a ridge piece C, the interior surface of the ridge piece is formed as a continuous curve so disposed over the draught boards as to provide, a gap between it and the edge of a flange B of a width substantially less than that of the outlet aperture of the draught boards. Transverse baffles F may be fitted as shown, extending outside the draught boards and across the spaces between them and their flanges.
GB1664717A 1917-11-13 1917-11-13 Improvements in Ventilating Apparatus for Buildings. Expired GB119737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1664717A GB119737A (en) 1917-11-13 1917-11-13 Improvements in Ventilating Apparatus for Buildings.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1664717A GB119737A (en) 1917-11-13 1917-11-13 Improvements in Ventilating Apparatus for Buildings.

Publications (1)

Publication Number Publication Date
GB119737A true GB119737A (en) 1918-10-17

Family

ID=32347249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1664717A Expired GB119737A (en) 1917-11-13 1917-11-13 Improvements in Ventilating Apparatus for Buildings.

Country Status (1)

Country Link
GB (1) GB119737A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625094A (en) * 1951-12-10 1953-01-13 Bonforte John Ventilating ridge roll for roofs
US4545292A (en) * 1982-04-22 1985-10-08 Tokyo Land Corporation Roof ridge ventilation apparatus
WO1999000630A1 (en) * 1997-06-27 1999-01-07 Mauritz Glaumann A device for automatic ventilation of buildings
JP2018155085A (en) * 2017-03-15 2018-10-04 株式会社萬道総業 Consecutive ventilation ridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625094A (en) * 1951-12-10 1953-01-13 Bonforte John Ventilating ridge roll for roofs
US4545292A (en) * 1982-04-22 1985-10-08 Tokyo Land Corporation Roof ridge ventilation apparatus
WO1999000630A1 (en) * 1997-06-27 1999-01-07 Mauritz Glaumann A device for automatic ventilation of buildings
JP2018155085A (en) * 2017-03-15 2018-10-04 株式会社萬道総業 Consecutive ventilation ridge

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