ATE7956T1 - Ventilatoren. - Google Patents

Ventilatoren.

Info

Publication number
ATE7956T1
ATE7956T1 AT81304827T AT81304827T ATE7956T1 AT E7956 T1 ATE7956 T1 AT E7956T1 AT 81304827 T AT81304827 T AT 81304827T AT 81304827 T AT81304827 T AT 81304827T AT E7956 T1 ATE7956 T1 AT E7956T1
Authority
AT
Austria
Prior art keywords
shutter
fan
wind
windshield
closes
Prior art date
Application number
AT81304827T
Other languages
English (en)
Inventor
Raymond Alfred Frank Burtenshaw
Original Assignee
Colt International Holdings A.G.
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 International Holdings A.G. filed Critical Colt International Holdings A.G.
Application granted granted Critical
Publication of ATE7956T1 publication Critical patent/ATE7956T1/de

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
AT81304827T 1980-10-16 1981-10-16 Ventilatoren. ATE7956T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8033414 1980-10-16
EP81304827A EP0050488B1 (de) 1980-10-16 1981-10-16 Ventilatoren

Publications (1)

Publication Number Publication Date
ATE7956T1 true ATE7956T1 (de) 1984-06-15

Family

ID=10516715

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81304827T ATE7956T1 (de) 1980-10-16 1981-10-16 Ventilatoren.

Country Status (6)

Country Link
EP (1) EP0050488B1 (de)
AT (1) ATE7956T1 (de)
AU (1) AU545302B2 (de)
DE (1) DE3164215D1 (de)
NZ (1) NZ198656A (de)
ZA (1) ZA817088B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576778B2 (en) * 1983-08-26 1988-09-08 Michele Young Ventilator
GB2203232B (en) * 1986-11-13 1991-01-16 Colt Int Ltd Improvements relating to ventilators
CN108426336B (zh) * 2018-05-31 2023-09-29 深圳市万居科技股份有限公司 一种两用排风帽
CN108626834B (zh) * 2018-05-31 2023-09-29 深圳市万居科技股份有限公司 一种多用排风帽
CN114831028B (zh) * 2022-04-22 2023-09-01 扬州大学 一种便于通风的养殖装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492242A (en) * 1943-08-28 1949-12-27 James B Shaver Ventilating apparatus
GB1061188A (en) * 1964-04-13 1967-03-08 Colt Ventilation & Heating Ltd Improvements in or relating to ventilators
GB1151191A (en) * 1965-05-19 1969-05-07 Colt Ventilation & Heating Ltd Improvements in or relating to Ventilators

Also Published As

Publication number Publication date
EP0050488B1 (de) 1984-06-13
NZ198656A (en) 1985-01-31
EP0050488A2 (de) 1982-04-28
ZA817088B (en) 1982-09-29
EP0050488A3 (en) 1982-09-08
DE3164215D1 (en) 1984-07-19
AU545302B2 (en) 1985-07-11
AU7638181A (en) 1982-04-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee