NL7504797A - Ventilator. - Google Patents

Ventilator.

Info

Publication number
NL7504797A
NL7504797A NL7504797A NL7504797A NL7504797A NL 7504797 A NL7504797 A NL 7504797A NL 7504797 A NL7504797 A NL 7504797A NL 7504797 A NL7504797 A NL 7504797A NL 7504797 A NL7504797 A NL 7504797A
Authority
NL
Netherlands
Prior art keywords
fan
Prior art date
Application number
NL7504797A
Other languages
English (en)
Dutch (nl)
Original Assignee
Yoshida Kogyo Kk
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
Priority claimed from JP4731674U external-priority patent/JPS553293Y2/ja
Priority claimed from JP4731774U external-priority patent/JPS5432363Y2/ja
Application filed by Yoshida Kogyo Kk filed Critical Yoshida Kogyo Kk
Publication of NL7504797A publication Critical patent/NL7504797A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • 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
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
NL7504797A 1974-04-25 1975-04-23 Ventilator. NL7504797A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4731674U JPS553293Y2 (is) 1974-04-25 1974-04-25
JP4731774U JPS5432363Y2 (is) 1974-04-25 1974-04-25

Publications (1)

Publication Number Publication Date
NL7504797A true NL7504797A (nl) 1975-10-28

Family

ID=26387484

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7504797A NL7504797A (nl) 1974-04-25 1975-04-23 Ventilator.

Country Status (7)

Country Link
US (1) US4027581A (is)
AU (1) AU499790B2 (is)
CA (1) CA1030382A (is)
DE (1) DE2518551B2 (is)
FR (1) FR2269034B1 (is)
GB (1) GB1453268A (is)
NL (1) NL7504797A (is)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452069A1 (fr) * 1979-03-20 1980-10-17 Insolateurs Agricoles Ste Fse Panneau solaire
FR2488321A1 (fr) * 1980-08-07 1982-02-12 Conforglace Sa Panneau vitre isolant, thermique ou phonique, avec bouche de ventilation et profile pour la construction d'un tel panneau
DE3107234A1 (de) * 1981-02-26 1982-09-09 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen "fenster oder tuer mit einer eingebauten schieberlueftung"
GB8504205D0 (en) * 1985-02-19 1985-03-20 Simon Ltd R W Ventilating apparatus
GB8811848D0 (en) * 1988-05-19 1988-06-22 Glidevale Building Prod Improvements relating to ventilation & condensation drainage of windows
GB9104722D0 (en) * 1991-03-06 1991-04-17 Lb Plastics Ltd Ventilators
US10301869B1 (en) * 2010-11-23 2019-05-28 Jerry G. Crittenden Hollow core door for preventing pressure build up having a prefabricated center panel and method of making the door

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205123A (en) * 1937-04-26 1940-06-18 Clarence L Metzgar Ventilator
US2561928A (en) * 1947-05-28 1951-07-24 Johnston Lillian Stewart Window ventilator for warming incoming air
US2751839A (en) * 1952-08-25 1956-06-26 Ben M Moore Ventilator for storm windows
US3111489A (en) * 1961-06-28 1963-11-19 American Air Filter Co Unit filter assembly
US3274759A (en) * 1965-04-07 1966-09-27 Safeguard Business Systems Cor Adjustable frame structure for air filters and the like
US3464401A (en) * 1967-11-15 1969-09-02 Carrier Corp Method and apparatus for humidification

Also Published As

Publication number Publication date
FR2269034B1 (is) 1977-07-08
DE2518551B2 (de) 1980-05-29
FR2269034A1 (is) 1975-11-21
DE2518551A1 (de) 1975-11-13
GB1453268A (en) 1976-10-20
CA1030382A (en) 1978-05-02
AU8038275A (en) 1976-10-28
AU499790B2 (en) 1979-05-03
US4027581A (en) 1977-06-07

Similar Documents

Publication Publication Date Title
NL7409600A (nl) Luchtcompressor.
NL7510548A (nl) Luchtcompressor.
NO137708C (no) Ventilator.
AT354595B (de) Ventilator
NL7416524A (nl) Scharnierloze ventilator.
NO146071C (no) Aksialvifte
NL7508069A (nl) Regelbare axiale ventilator.
NO144180C (no) Aksialvifte.
NL7703494A (nl) Ventilator.
NL7514051A (nl) Blaasventilator.
NL7504797A (nl) Ventilator.
NL7708527A (nl) Ventilator.
NL7508594A (nl) Ventilator.
ES214073Y (es) Rodete de ventilador.
AT334031B (de) Luftungskanalelement
NL7705484A (nl) Ventilator.
NL174176C (nl) Schuifventilator.
NL7507905A (nl) Raamventilator.
NL162737C (nl) Jalouzieventilator.
NL7707556A (nl) Ventilator.
NL7505362A (nl) Ventileerinrichting.
NL7416901A (nl) Ventilator met regelmechanisme.
NL7414409A (nl) Hete-lucht-blaastoestel.
NO137217C (no) Ventilasjonsaggregat.
BE825613A (fr) Ventilateur

Legal Events

Date Code Title Description
BC A request for examination has been filed
BV The patent application has lapsed