FR1544502A - Greenhouse roof ventilation device - Google Patents

Greenhouse roof ventilation device

Info

Publication number
FR1544502A
FR1544502A FR128254A FR128254A FR1544502A FR 1544502 A FR1544502 A FR 1544502A FR 128254 A FR128254 A FR 128254A FR 128254 A FR128254 A FR 128254A FR 1544502 A FR1544502 A FR 1544502A
Authority
FR
France
Prior art keywords
ventilation device
roof ventilation
greenhouse roof
greenhouse
ventilation
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
FR128254A
Other languages
French (fr)
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.)
CHRISTIAN HENSSLER KG
Original Assignee
CHRISTIAN HENSSLER KG
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 CHRISTIAN HENSSLER KG filed Critical CHRISTIAN HENSSLER KG
Priority to FR128254A priority Critical patent/FR1544502A/en
Application granted granted Critical
Publication of FR1544502A publication Critical patent/FR1544502A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/11—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for industrial buildings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
FR128254A 1967-10-06 1967-11-15 Greenhouse roof ventilation device Expired FR1544502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR128254A FR1544502A (en) 1967-10-06 1967-11-15 Greenhouse roof ventilation device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH0064102 1967-10-06
FR128254A FR1544502A (en) 1967-10-06 1967-11-15 Greenhouse roof ventilation device

Publications (1)

Publication Number Publication Date
FR1544502A true FR1544502A (en) 1968-10-31

Family

ID=25980650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR128254A Expired FR1544502A (en) 1967-10-06 1967-11-15 Greenhouse roof ventilation device

Country Status (1)

Country Link
FR (1) FR1544502A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197503A1 (en) * 1972-08-31 1974-03-29 Fournier Ets
TR24085A (en) * 1988-11-21 1991-03-04 Ici Plc PROPENOIC ACID TUEREVLER AS FUNGICIDES INSECTICIDES AND MYTHICIDES
WO1992004820A1 (en) * 1990-09-13 1992-04-02 Alcomij B.V. Greenhouse
EP1529437A1 (en) * 2003-11-10 2005-05-11 Christopher Partington Haley Flat-roofed fully opening greenhouse

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197503A1 (en) * 1972-08-31 1974-03-29 Fournier Ets
TR24085A (en) * 1988-11-21 1991-03-04 Ici Plc PROPENOIC ACID TUEREVLER AS FUNGICIDES INSECTICIDES AND MYTHICIDES
WO1992004820A1 (en) * 1990-09-13 1992-04-02 Alcomij B.V. Greenhouse
TR26834A (en) * 1990-09-13 1994-08-12 Alcomij B V Houdstermaatschapp A greenhouse constructed greenhouse covering one or more food-type cats
EP1529437A1 (en) * 2003-11-10 2005-05-11 Christopher Partington Haley Flat-roofed fully opening greenhouse

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