NL152972B - Ventilator. - Google Patents

Ventilator.

Info

Publication number
NL152972B
NL152972B NL666606829A NL6606829A NL152972B NL 152972 B NL152972 B NL 152972B NL 666606829 A NL666606829 A NL 666606829A NL 6606829 A NL6606829 A NL 6606829A NL 152972 B NL152972 B NL 152972B
Authority
NL
Netherlands
Prior art keywords
fan
Prior art date
Application number
NL666606829A
Other languages
English (en)
Other versions
NL6606829A (nl
Original Assignee
Colt Ventilation & Heating 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 Colt Ventilation & Heating Ltd filed Critical Colt Ventilation & Heating Ltd
Publication of NL6606829A publication Critical patent/NL6606829A/xx
Publication of NL152972B publication Critical patent/NL152972B/nl

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
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
    • 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
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
    • 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
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
NL666606829A 1965-05-19 1966-05-18 Ventilator. NL152972B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21120/65A GB1151191A (en) 1965-05-19 1965-05-19 Improvements in or relating to Ventilators

Publications (2)

Publication Number Publication Date
NL6606829A NL6606829A (nl) 1966-11-21
NL152972B true NL152972B (nl) 1977-04-15

Family

ID=10157540

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666606829A NL152972B (nl) 1965-05-19 1966-05-18 Ventilator.

Country Status (4)

Country Link
US (1) US3386368A (nl)
BE (1) BE681270A (nl)
GB (1) GB1151191A (nl)
NL (1) NL152972B (nl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472150A (en) * 1967-10-19 1969-10-14 Strawsine Mfg Co Self-closing flexible damper
US3783767A (en) * 1972-07-10 1974-01-08 Home Metal Prod Co Roof ventilator
US3826183A (en) * 1973-01-02 1974-07-30 K Rudine Motor-powered self-opening and closing ventilators
ZA817088B (en) * 1980-10-16 1982-09-29 Colt Int Ltd Improvements relating to ventilators
GB2183819B (en) * 1986-01-15 1989-11-01 R R & J Willan Limited Ventilator
US5295901A (en) * 1992-08-03 1994-03-22 Lyemance International, Inc. Top sealing chimney cap
US5387151A (en) * 1992-08-03 1995-02-07 Lyemance International, Inc. Top sealing chimney cap
US5505587A (en) * 1995-01-05 1996-04-09 Northrop Grumman Corporation RAM air turbine generating apparatus
US20120195749A1 (en) 2004-03-15 2012-08-02 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
KR200433253Y1 (ko) * 2006-09-15 2006-12-08 이부규 조명등이 결합된 환풍기의 커버
US9459020B2 (en) 2008-05-30 2016-10-04 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
CA2838934C (en) 2011-06-15 2016-08-16 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
USD698916S1 (en) 2012-05-15 2014-02-04 Airius Ip Holdings, Llc Air moving device
US10024531B2 (en) 2013-12-19 2018-07-17 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9702576B2 (en) 2013-12-19 2017-07-11 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
CA2953226C (en) 2014-06-06 2022-11-15 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
EP3221589A1 (en) * 2014-11-21 2017-09-27 Airius IP Holdings, Llc Air moving device
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
GB2596757B (en) 2019-04-17 2023-09-13 Airius Ip Holdings Llc Air moving device with bypass intake

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1569845A (en) * 1924-05-29 1926-01-12 Gen Electric Ventilating apparatus
US2682826A (en) * 1944-07-12 1954-07-06 Hjorth & Co Ab Electrically driven fan
US2875678A (en) * 1954-07-06 1959-03-03 Shepherd Wyley Ventilators
US2991927A (en) * 1958-02-03 1961-07-11 Thomas E Quick Apparatus for moving fluids
US2987983A (en) * 1958-10-28 1961-06-13 Isel I Solzman Plastic casing for air exhauster
US3012495A (en) * 1959-06-23 1961-12-12 Genie Air Inc Combined air dampener and air diverter
GB1115791A (en) * 1964-06-22 1968-05-29 Colt Ventilation & Heating Ltd Improvements in or relating to ventilators

Also Published As

Publication number Publication date
DE1628226B2 (de) 1975-11-27
BE681270A (nl) 1966-10-31
US3386368A (en) 1968-06-04
DE1628226A1 (de) 1971-02-04
GB1151191A (en) 1969-05-07
NL6606829A (nl) 1966-11-21

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: COLT