ZA71599B - Air chamber assembly - Google Patents

Air chamber assembly

Info

Publication number
ZA71599B
ZA71599B ZA710599A ZA71599A ZA71599B ZA 71599 B ZA71599 B ZA 71599B ZA 710599 A ZA710599 A ZA 710599A ZA 71599 A ZA71599 A ZA 71599A ZA 71599 B ZA71599 B ZA 71599B
Authority
ZA
South Africa
Prior art keywords
air chamber
chamber assembly
assembly
air
chamber
Prior art date
Application number
ZA710599A
Other languages
English (en)
Inventor
C Shepherd
Original Assignee
Wilson Lighting 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 Wilson Lighting Ltd filed Critical Wilson Lighting Ltd
Publication of ZA71599B publication Critical patent/ZA71599B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/241—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts
    • A62C2/242—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts with fusible links
    • 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
    • F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
ZA710599A 1970-01-29 1971-01-29 Air chamber assembly ZA71599B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US667370A 1970-01-29 1970-01-29

Publications (1)

Publication Number Publication Date
ZA71599B true ZA71599B (en) 1971-10-27

Family

ID=21722040

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710599A ZA71599B (en) 1970-01-29 1971-01-29 Air chamber assembly

Country Status (6)

Country Link
US (1) US3665838A (enExample)
CA (1) CA923362A (enExample)
DE (1) DE2103966A1 (enExample)
FR (1) FR2077113A5 (enExample)
GB (1) GB1337018A (enExample)
ZA (1) ZA71599B (enExample)

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US4784049A (en) * 1981-03-26 1988-11-15 Emerson Electric Co. Whole house fan
US4510851A (en) * 1981-11-24 1985-04-16 Broan Mfg. Co., Inc. Ventilation fan
US4928583A (en) * 1988-07-22 1990-05-29 Taylor Harry L Air flow control system
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US7203416B2 (en) * 2003-11-21 2007-04-10 Broan-Nutone Llc Ventilating and heating apparatus with heater shielded by tapered discharge duct
US6979169B2 (en) * 2003-11-21 2005-12-27 Broan-Nutone Llc Modular ventilating exhaust fan assembly and method
USD521145S1 (en) 2003-11-21 2006-05-16 Broan-Nutone Llc Ventilating and heating assembly
US7128303B2 (en) * 2004-04-02 2006-10-31 Broan-Nu Tone Llc Fan mounting spacer assembly
USD512503S1 (en) 2004-04-02 2005-12-06 Broan-Nutone Llc Fan grille
USD533956S1 (en) 2004-04-02 2006-12-19 Broan-Nutone Llc Fan light cover
USD514221S1 (en) 2004-04-02 2006-01-31 Broan-Nutone Llc Fan cover
USD535431S1 (en) 2004-04-02 2007-01-16 Broan-Nutone Llc Fan light grille
USD510432S1 (en) 2004-04-02 2005-10-04 Broan-Nutone Llc Fan grille
USD535433S1 (en) 2004-04-02 2007-01-16 Broan-Nutone Llc Ventilating and lighting assembly
USD511379S1 (en) 2004-04-02 2005-11-08 Broan-Nutone Llc Fan cover
USD510996S1 (en) 2004-04-02 2005-10-25 Broan-Nutone Llc Fan light grille
USD534301S1 (en) 2004-04-02 2006-12-26 Broan-Nutone Llc Fan light cover
US8061865B2 (en) * 2005-05-23 2011-11-22 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for providing lighting via a grid system of a suspended ceiling
USD565717S1 (en) 2007-02-20 2008-04-01 Broan-Nutone Llc Grille
USD568460S1 (en) 2007-02-20 2008-05-06 Broan-Nutone Llc Ventilation grille
USD565716S1 (en) 2007-02-20 2008-04-01 Broan-Nutone Llc Grille
USD567932S1 (en) 2007-02-21 2008-04-29 Broan-Nutone Llc Ventilation grille
USD567931S1 (en) 2007-02-21 2008-04-29 Broan-Nutone Llc Ventilation grille
USD567352S1 (en) 2007-02-21 2008-04-22 Broan-Nutone Llc Ventilation grille
USD567933S1 (en) 2007-02-26 2008-04-29 Broan-Nutone Llc Ventilation grille
USD567353S1 (en) 2007-02-26 2008-04-22 Broan-Nutone Llc Ventilation grille
USD567354S1 (en) 2007-02-26 2008-04-22 Broan-Nutone Llc Ventilation grille
USD565722S1 (en) 2007-02-26 2008-04-01 Broan-Nutone Llc Ventilation grille
USD569492S1 (en) 2007-03-05 2008-05-20 Broan-Nutone Llc Ventilation grille
USD566262S1 (en) 2007-06-15 2008-04-08 Broan-Nutone Llc Ventilation grille
USD567355S1 (en) 2007-06-15 2008-04-22 Broan-Nutone Llc Ventilation grille
US20090170421A1 (en) 2008-01-02 2009-07-02 Adrian John R Grille
USD577805S1 (en) 2008-01-02 2008-09-30 Broan-Nutone Llc Grille
USD575387S1 (en) 2008-02-01 2008-08-19 Broan-Nutone Llc Grille
USD575386S1 (en) 2008-02-01 2008-08-19 Broan-Nutone Llc Grille
TWI444384B (zh) * 2008-02-20 2014-07-11 Gilead Sciences Inc 核苷酸類似物及其在治療惡性腫瘤上的用途
WO2009109550A1 (en) 2008-03-05 2009-09-11 Sanofi Pasteur Process for stabilizing an adjuvant containing vaccine composition
USD635238S1 (en) 2009-07-14 2011-03-29 Broan-Nutone Llc Ventilation grille
USD618782S1 (en) 2009-12-22 2010-06-29 Broan-Nutone, Llc Grille
US9175874B1 (en) 2010-09-10 2015-11-03 Chien Luen Industries Co., Ltd., Inc. 70 CFM bath ventilation fans with flush mount lights and motor beneath blower wheel
US9022846B1 (en) 2010-09-10 2015-05-05 Chien Luen Industries Co., Ltd., Inc. 110 CFM bath fan with and without light
US9416989B1 (en) 2010-09-17 2016-08-16 Chien Luen Industries Co., Ltd., Inc. 80/90 CFM bath fan with telescoping side extension brackets and side by side motor and blower wheel
US9097265B1 (en) 2010-09-17 2015-08-04 Chien Luen Industries Co., Ltd., Inc. 50/60 CFM bath exhaust fans with flaps/ears that allow housings to be mounted to joists
US8961126B1 (en) 2010-09-21 2015-02-24 Chien Luen Industries Co., Ltd., Inc. 70 CFM bath fan with recessed can and telescoping side suspension brackets
US9103104B1 (en) 2010-10-08 2015-08-11 Chien Luen Industries Co., Ltd., Inc. Bath fan and heater with cover having adjustable luver or depressible fastener and depressible release
US12173925B2 (en) 2010-10-11 2024-12-24 Broan-Nutone Llc Ventilating system
US9344787B2 (en) 2012-12-22 2016-05-17 Homewerks Worldwide, LLC Audio equipped fan
US9609407B2 (en) 2012-12-22 2017-03-28 Homewerks Worldwide, LLC Method of manufacturing an audio equipped fan assembly
US9398357B2 (en) 2012-12-22 2016-07-19 Homewerks Worldwide, LLC Audio equipped fan
USD743520S1 (en) 2013-06-20 2015-11-17 Broan-Nutone Llc Range hood
USD752202S1 (en) 2013-08-08 2016-03-22 Homewerks Worldwide, LLC Fan grille
US9414142B1 (en) 2013-09-06 2016-08-09 Chien Luen Industries Co., Ltd., Inc. Wireless bath fan speaker
USD745652S1 (en) 2014-01-28 2015-12-15 Homewerks Worldwide, LLC Fan grille
USD736903S1 (en) 2014-05-01 2015-08-18 Broan-Nutone Llc Down draft grill
USD752199S1 (en) 2014-09-22 2016-03-22 Homewerks Worldwide, LLC Bath fan with speaker
CA165306S (en) 2015-05-19 2017-01-23 Broan Nu Tone Llc Vent hood
USD814009S1 (en) 2015-05-19 2018-03-27 Broan-Nutone, Llc Vent hood
USD826391S1 (en) 2015-05-19 2018-08-21 Broan-Nutone Llc Vent hood
USD804627S1 (en) 2015-05-19 2017-12-05 Broan-Nutone Llc Vent hood
USD785777S1 (en) 2015-08-31 2017-05-02 Broan-Nutone Llc Vent hood
USD799679S1 (en) 2015-09-14 2017-10-10 Broan-Nutone Llc Ventilation grill
USD800294S1 (en) 2015-09-14 2017-10-17 Broan-Nutone Llc Ventilation grill
USD816206S1 (en) 2015-09-14 2018-04-24 Broan-Nutone Llc Ventilation grill
USD799678S1 (en) 2015-09-14 2017-10-10 Broan-Nutone Llc Ventilation grill
USD800295S1 (en) 2015-09-14 2017-10-17 Broan-Nutone Llc Ventilation grill
USD822821S1 (en) 2015-09-14 2018-07-10 Broan-Nutone, Llc Ventilation grill
USD815724S1 (en) 2015-09-14 2018-04-17 Broan-Nutone Llc Ventilation grill
USD799677S1 (en) 2015-09-14 2017-10-10 Broan-Nutone Llc Ventilation grill
USD774018S1 (en) 2015-10-06 2016-12-13 Broan-Nutone Llc Wireless speaker
USD808001S1 (en) 2016-03-14 2018-01-16 Homewerks Worldwide, LLC Square fan grille
USD897521S1 (en) 2016-10-14 2020-09-29 Broan-Nutone Llc Vent hood
USD895783S1 (en) 2018-05-22 2020-09-08 Broan-Nutone Llc Grille assembly for a bathroom ventilation fan
USD902372S1 (en) 2018-11-28 2020-11-17 Broan-Nutone Llc Ventilation grille
USD908861S1 (en) 2018-11-28 2021-01-26 Broan-Nutone Llc Ventilation grille
USD946136S1 (en) 2018-11-28 2022-03-15 Broan-Nutone Llc Ventilation grille
USD943730S1 (en) 2018-11-28 2022-02-15 Broan-Nutone Llc Ventilation grille
USD909560S1 (en) 2018-11-28 2021-02-02 Broan-Nutone Llc Ventilation grille
USD899582S1 (en) 2019-01-22 2020-10-20 Broan-Nutone Llc Ventilation grille
USD898896S1 (en) 2019-01-22 2020-10-13 Broan-Nutone Llc Ventilation grille
US11326792B2 (en) 2019-02-15 2022-05-10 Broan-Nutone Llc Grille attachment system for a ventilation system
US11300305B2 (en) 2019-02-15 2022-04-12 Broan-Nutone Llc Grille attachment feature for a ventilation system
USD946137S1 (en) 2019-05-01 2022-03-15 Broan-Nutone Llc Ventilation grille
USD932611S1 (en) 2019-06-24 2021-10-05 Homewerks Worldwide, LLC Fan grille
USD933194S1 (en) 2019-06-24 2021-10-12 Homewerks Worldwide, LLC Fan grille
USD933809S1 (en) 2019-11-26 2021-10-19 Homewerks Worldwide, LLC Fan grille
USD933195S1 (en) 2019-11-26 2021-10-12 Homewerks Worldwide, LLC Fan grille
USD948025S1 (en) 2019-11-26 2022-04-05 Homewerks Worldwide, LLC Fan grille
USD932612S1 (en) 2019-11-26 2021-10-05 Homewerks Worldwide, LLC Fan grille

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US113245A (en) * 1871-04-04 Improvement in dampers for chimneys
US938067A (en) * 1907-08-03 1909-10-26 Harvey F Maranville Ventilator.
US918210A (en) * 1908-10-08 1909-04-13 James Smrcka Ventilator for skylights.
US1060343A (en) * 1912-12-09 1913-04-29 Frederick C Kasch Mounting for ventilating-flues.
US3187660A (en) * 1961-10-12 1965-06-08 Solar Light Mfg Co Three-shell construction for combination ventilating and illuminating units
US3283691A (en) * 1964-09-08 1966-11-08 Reiter William Ventilating duct damper

Also Published As

Publication number Publication date
GB1337018A (en) 1973-11-14
DE2103966A1 (de) 1971-08-05
FR2077113A5 (enExample) 1971-10-15
CA923362A (en) 1973-03-27
US3665838A (en) 1972-05-30

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