GB390866A - Improvements in directional air delivery ducts or directional outlet nozzles - Google Patents

Improvements in directional air delivery ducts or directional outlet nozzles

Info

Publication number
GB390866A
GB390866A GB2910031A GB2910031A GB390866A GB 390866 A GB390866 A GB 390866A GB 2910031 A GB2910031 A GB 2910031A GB 2910031 A GB2910031 A GB 2910031A GB 390866 A GB390866 A GB 390866A
Authority
GB
United Kingdom
Prior art keywords
directional
hood
delivery
ring
cover
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
GB2910031A
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.)
FREDERIC HARRY FOSTER
Haslam & Newton Ltd
Original Assignee
FREDERIC HARRY FOSTER
Haslam & Newton 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 FREDERIC HARRY FOSTER, Haslam & Newton Ltd filed Critical FREDERIC HARRY FOSTER
Priority to GB2910031A priority Critical patent/GB390866A/en
Publication of GB390866A publication Critical patent/GB390866A/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Joints Allowing Movement (AREA)

Abstract

390,866. Ventilators. FOSTER, F. H., Kinsah, South Avenue, Littleover, Derbyshire, and HASLAM & NEWTON, Ltd., Union Foundry, Derby, Oct. 20, 1931, No. 29100. [Class 137.] A directional air delivery fitting for a duct or outlet nozzle comprises a hood or cover c carried by a stem b supported by and movable through a ball-and-socket joint a, the hood or cover being adapted to close the delivery space, which is in the form of a ring d or to allow of delivery through the ring alI round the hood or cover or from any desired part of the ring to give a directional delivery. The hood may be adjusted by means of a cross piece i and is held in adjusted position by means of frictional material e, f<1> inserted in the ball joint and in a sleeve f surrounding the stem b.
GB2910031A 1931-10-20 1931-10-20 Improvements in directional air delivery ducts or directional outlet nozzles Expired GB390866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2910031A GB390866A (en) 1931-10-20 1931-10-20 Improvements in directional air delivery ducts or directional outlet nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2910031A GB390866A (en) 1931-10-20 1931-10-20 Improvements in directional air delivery ducts or directional outlet nozzles

Publications (1)

Publication Number Publication Date
GB390866A true GB390866A (en) 1933-04-20

Family

ID=10286138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2910031A Expired GB390866A (en) 1931-10-20 1931-10-20 Improvements in directional air delivery ducts or directional outlet nozzles

Country Status (1)

Country Link
GB (1) GB390866A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646741A (en) * 1948-06-25 1953-07-28 Titus Mfg Corp Grille structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646741A (en) * 1948-06-25 1953-07-28 Titus Mfg Corp Grille structure

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